Installation and Venting Instructions

NOTE: See Table 1 fnr Furnace Models allowed to be used with

this kit.

NOTE: Read the entire instruction manual before starting theinstallation. KEEP THESE INSTRUCTIONS WITH THE

FURNACE.

PERSONAL INJURY HAZARD

Failure to follow this caution may result in personal injury.

C.S.A design-certified furnaces for use with chimney

adapter kits on masonry chimneys are identified on their

rating plates (all Table 1 furnace models except 58YAV and

393AAV). These markings identify which chimney adapter

kit number is permitted tn be used with each furnace model

number. Chimney adapter kits are for use with ONLY

furnaces having factory-authorized chinmey adapter kitnumbers marked on the furnaces.

These kits are permitted to be used with only the following

furnace models (See Table 1). Do not use this kit with any otherfurnace models.

SAFETY CONSIDERATIONS

Installing and servicing heating equipment can be hazardous due

to gas and electrical components. Only trained and qualified

personnel should install, repair, or service heating equipment.

Untrained personnel can perform basic maintenance functions

such as cleaning and replacing air filters. All other operations

nmst be performed by trained service personnel. When working

on heating equipment, observe precautions in the literature, on

tags, and on labels attached to or shipped with the unit. and other

safety precautions that may apply.

Follow all safety codes. In the United States, follow all safety

codes including the National Fuel Gas Code (NFGC) NFPA54/ANSI Z223.1-2006. In Canada, refer to the National Standard

of Canada, Natural Gas and Propane Installation Codes

(NSCNGPIC), CAN/CGA-B149.1 and .2-M00.

Wear safety glasses and work gloves. Have a fire extinguisher

available during start-up, adjustment procedures, and service

calls.

ARecognize safety information. This is the safety-alert symbolLA.

When you see this symbol on the furnace and in instructions or

manuals, be alert to the potential for personal injury.

Understand the signal words DANGER, WARNING,

CAUTION. and NOTE. The words DANGER, WARNING, and

CAUTION are used with the safety-alert symbol. DANGERidentifies the most serious hazards which will result in severe

personal injury or death. WARNING signifies hazards which

could result in personal injury or death. CAUTION is used to

identify unsafe practices which would result in minor personal

injury, or product and property damage. NOTE is used to

highlight suggestions which will result in enhanced installation,

reliability, or operation.

MASONRY CHIMNEY APPLICATIONS

These kits and furnaces shall be applied in accordance with the

following section titled Chimney Adapter Application

Requirements. The Masonry Chimney Application Requirements

section with Tables A and B inside the back page of this

instruction identifies a very small number of exterior masonry

chimney applications that are permitted without the use of the

chimney adapter kit.

CHIMNEY ADAPTER APPLICATION

REQUIREMENTS

This chimney adapter kit is permitted in accordance with NFGCand NSCNGPIC as an ALTERNATIVE VENTING DESIGN.

The requirements that follow in part A apply to both

single-furnace and multiple-appliance applications. After

completing part A. continue to part B for a single furnace

application, or continue to part C for a multiple appliance

application. After completing part B or C, continue to theINSTALLATION OF CHIMNEY ADAPTER section.

A. SINGLE FURNACE and MULTIPLE APPLIANCES

(Single furnace, and single furnace and draft hood-equipped

water heater(s) vented into a chimney.)

1. This kit is permitted to be used in any building in which

the space surrounding the furnace is not depressurized by

more than 0.02 in wc (5Pa) below outdoor pressure by

equipment such as exhaust fans and clothes dryers.

2. Temperature of air surrounding furnace and vent connect-

or(s) shall be 60°F (42°C) or warmer.

3. Furnace rating plate (58YAV/393AAV: top and clearance-

to-combustible - construction labels) is marked with kit

number that is permitted to be used.

4. Chinmey construction shall be in good condition and shall

conform to the Standard for Chimneys, Fireplaces, Vents.

and Solid Fuel Burning Appliances NFPA 211-2006 inthe United States and to a Provincial or Territorial Build-

ing (?ode in Canada (in its absence, the National Building

Code of Canada). See inspection chart on next page.

5. High altitude: Although appliance input is derated starting

at 2000 ft altitude, use sea level input for all altitudes in

this chinmey sizing instruction.

6. Furnace vent connector lateral length, clay tile liner size,

and chinmey height shall conform to Table 2.

Table1 - Kit Usage

KIT PART NO. FURNACE MODEL FURNACE SIZE USED WITH

110-12070-08 090-14

58STA / STX / DLA / DLX / CTA / 045- 08 110 - 16070-12 090-16CTX / CVA / CVX / PHA / PHX 045-12 070-16 090- 20 110-20

110-22

KGACA02014FC 310/311 / 312 / 313 / 315AAV / 024045 024070 042090 036110036070 048090 048110

JAV PG8MAA / JAA/MEA / JEA 036045 048070 060090 066110

58YAV 070- 08 070-12 091 - 14 111 - 16

393AAV 024070 036070 042091 048111

135-1658STA / STX / DLA / DLX / CTA / 135-20 155-20

CTX / CVA / CVX / PHA / PHX 135-22 155-22

048135KGACA02015FC 310/311 / 312 / 313 / 315AAV / 060135 060155

JAV PG8MAA / JAA / MEA / JEA 066135 066155

58YAV 136 - 20 155 - 20393AAV 060135 060155

The furnace and kit combinations are C.S.A. design-certified as ALTERNATIVE VENTING DESIGNS.

Table 2 - Chimney Requirements

FURNACE MODEL SIZES CHIMNEY ADAPTERKIT NUMBER

FURNACEVENT

CONNECTORLATERAL

MAXIMUMLENGTH

FT (M)

CHIMNEY CLAY TILE LINER MAXIMUMNOMINAL SIZE OR INSIDE AREA IN OR IN2

(MM or MM 2)

CHIMNEYMAXIMUM

HEIGHT

FT (M)

MODELS 310 / 311 / 312 / 313 / 315AAV / JAV, 58STA / STX / PHA / PHX / DLA / DLX/CTA / CTX/CVA / CVX, PG8MAA / JAA / MEA / JEA

KGACA02014FC 9 (3) 8 X 8 or 42.7 (203 X 203 or 27548) 30 (9)24045 / 045-08 KGACA02014FC 9 (3) 8 X 12 or 63.6 (203 X 305 or 41032) 25 (8)

KGACA02014FC 9 (3) 8 X 8 or 42.7 (203 X 203 or 27548) 30 (9)036045 / 045-12 KGACA02014FC 9 (3) 8 X 12 or 63.6 (203 X 305 or 41032) 25 (8)

KGACA02014FC 9 (3) 8 X 8 or 42.7 (203 X 203 or 27548) 30 (9)024070 / 070- 08 KGACA02014FC 9 (3) 8 X 12 or 63.6 (203 X 305 or 41032) 25 (8)

KGACA02014FC 9 (3) 8 X 8 or 42.7 (203 X 203 or 27548) 30 (9)036070 / 070-12 KGACA02014FC 9 (3) 8 X 12 or 63.6 (203 X 305 or 41032) 25 (8)

KGACA02014FC 9 (3) 8 X 8 or 42.7 (203 X 203 or 27548) 30 (9)048070 / 070-16 KGACA02014FC 9 (3) 8 X 12 or 63.6 (203 X 305 or 41032) 25 (8)

042090 / 090-14 KGACA02014FC 9 (3) 8 X 12 or 63.6 (203 X 305 or 41032) 35 (11)

048090 / 090-16 KGACA02014FC 9 (3) 8 X 12 or 63.6 (203 X 305 or 41032) 35 (11)060090 / 090-20 KGACA02014FC 9 (3) 8 X 12 or 63.6 (203 X 305 or 41032) 35 (1I)

036110 / 110-12* KGACA02014FC 9 (3) 8 X 12 or 63.6 (203 X 305 or 41032) 35 (11)

048110 / 110-16 KGACA02014FC 9 (3) 8 X 12 or 63.6 (203 X 305 or 41032) 35 (11)

060110 / 110- 20 KGACA02014FC 9 (3) 8 X 12 or 63.6 (203 X 305 or 41032) 35 (11)066110 / 110- 22 KGACA02014FC 9 (3) 8 X 12 or 63.6 (203 X 305 or 41032) 35 (11)

048135 / 135-16* KGACA02015FC 10 (3) 12 X 12 or 83.3 (305 X 305 or 53742) 35 (11)

060135 / 135-20" KGACA02015FC 10 (3) 12 X 12 or 83.3 (305 X 305 or 53742) 35 (11)

066135 / 135-22" KGACA02015FC 10 (3) 12 X 12 or 83.3 (305 X 305 or 53742) 35 (11)

060155 / 155-20" KGACA02015FC 10 (3) 12 X 12 or 83.3 (305 X 305 or 53742) 35 (1I)

066155 / 155-22" KGACA02015FC 10 (3) 12 X 12 or 83.3 (305 X 305 or 53742) 35 (11)MODELS 393AAV and 58YAV

KGACA02014FC 9 (3) 8 X 8 or 42.7 (203 X 203 or 27548) 30 (9)024070 / 070- 08 KGACA02014FC 9 (3) 8 X 12 or 63.6 (203 X 305 or 41032) 25 (8)

KGACA02014FC 9 (3) 8 X 8 or 42.7 (203 X 203 or 27548) 30 (9)036070 / 070-12 KGACA02014FC 9 (3) 8 X 12 or 63.6 (203 X 305 or 41032) 25 (8)

042091 / 091 - 14 KGACA02014FC 9 (3) 8 X 12 or 63.6 (203 X 305 or 41032) 35 (11)

048111 / 111 - 16 KGACA02014FC 9 (3) 8 X 12 or 63.6 (203 X 305 or 41032) 35 (11)

060135 / 135- 20 KGACA02015 FC 10 (3) 12 X 12 or 83.3 (305 X 305 or 53742) 35 (11)

060155 / 155-20 KGACA02015FC 10 (3) 12 X 12 or 83.3 (305 X 305 or 53742) 35 (1I)*Chimney must be minimum height specified in the furnace installation instructions.

7. Maintain required clearance to combustible materials. Seefurnace for Minimum-Clearances-to-Combustible-Con-

struction label, which includes minimum clearance to

chimney adapter.

8. Appliance application and operation has significant impact

on successful chimney performance. Follow furnace in-

stallation instructions in general and, in particular, theAPPLIANCE APPLICATION REQUIREMENTS in the

VENTING REQUIREMENTS section. See the NFGC.

NSCNGPIC, or authority having jurisdiction for all other

venting requirements.

CHIMNEY INSPECTION CHART

For additional requirements refer to the National Fuel Gas Code NFPA 54/ANSI Z223.1-2006 andNFPA 211-2006 Chimneys, Fireplaces, Vents and Solid Fuel Burning Appliances in the

U.S.A. or to the Canadian Installation Code CSA-Bt49.t-05 in Canada.

v

Rebuildcrown

N_ Reline

-,,_essy

y Repair

Remove mortar andtile debris

No

drainage at bottom

to outdoors belowroof iine?

Yes

es J Is chimney lined'_ Y_Su_table........ Line chimney with properly_" with properly sized. _ I bultaole sized, listed flexible metal

-- _ t_sted}mero[ rYes _ linerorType-Bventper"_Jype-B vent'?j f _' NFGC or NSCNGPIC Vent

/ _ Sizing Tables and liner or

a da pter per" vent manufacturer'sy_Pesr. _ I Not Suitableinstructions Insta}lation instructions.

T ojoo .' ' ..f .... _'% _,^ | J Part C of _.

(es_d-apter "-_e

"_"U ....... _ "_or app[i£.ation//

Install chimney]

adapter per |!ns!ruc!!ons:J

B. SINGLE FURNACE

(Single furnace without a draft hood-equipped water heater

vented into a chimney.)

1. The 99 percent winter design temperature* shall determine

permitted locations for clay tile - lined masonry chimneysas shown in Table 3 :

2. Type - B double - wall metal vent (with up to 4 elbows)

shall be used exclusively for furnace vent connector.

3. Furnace vent connector shall be same size as Chimney Ad-

apter outlet.

A08245

4. See Table 2 for maximum length of furnace vent connect-or lateral.

NOTE: See Figure 1 while reviewing the following

requirements.

5. The minimum chimney size shall conform to Table 4.

6. See Table 2 for maximum chimney size and maximum

chimney height.

Table 3 - Permitted Chimney Location

MINIMUM 99% WINTER DESIGN TEMPERATURE* PERMITTED CHIMNEY LOCATION

-25°F (-32°C) or Warmer Interior Masonry Chimneyt

+ 17°F (- 8°C) or Warmer Exterior Masonry Chimneys$

* The 99% Winter Design Dry-Bulb (db) temperatures are found in the 2005 ASHRAE Fundamentals Handbook CD and Chapter 28, Figure G-19 in the NFGC

(Appendix G) also provides winter design temperatures for some locations.

tOhimneys not exposed to the outdoors below the roof-line.

$Chimneys with one or more sides exposed to the outdoors below the roof line,

Table 4 - Single-Furnace - Masonry Chimney Flue Capacity with Type-B Double-Wall Vent Connector

MINIMUM "NAT MAX' INTERNAL AREA OF MASONRY CHIMNEY FLUE, SQUARE IN.VENT LATERALHEIGHT L 28 38 50 63 78 95

H FT (M) FURNACE INPUT RATING IN THOUSANDS OF BTU PER HOURFT (M) NAT NAT NAT NAT NAT NAT

6 (2) 2 (.6) 86 130 180 247 320 4015 (2) 82 117 165 231 298 376

2 (.6) 93 145 198 266 350 4468 (2) 5 (2) 88 134 183 247 328 423

8 (2) 83 127 175 239 318 410

2 (.6) 103 162 221 298 388 49110 (3) 5 (2) 96 148 204 277 365 466

10 (3) 87 139 191 263 347 4442 (.6) 114 179 250 336 441 562

15 (5) 5 (2) 107 164 231 313 416 51310 (3) 97 153 216 296 394 5672 (.6) 124 201 274 375 491 627

20 (6) 5 (2) 116 184 254 350 463 59710 (3) 107 172 237 332 440 5662 (.6) 137 216 303 421 558 717

30 (9) 5 (2) 128 198 281 393 526 8310 (3) 115 184 236 373 500 48

2 (.6) 143 168 315 435 577 74135 (11) 5 (2) 134 206 291 406 544 706

10 (3) 121 192 273 386 517 669

NOTE: Table 4 was extracted from "NAT Max" columns in Table 13,1 in Chapter 13 of NFPA54/ANSl Z223,1-2006 in United States, or Table 1 of Appendix C in CAN/CSA-B149,1-05 in Canada.

Table 5 - Permitted Vent Material

MINIMUM 99% WINTER CHIMNEY LOCATIONDESIGN TEMPERATURE*

-25°F (-32°C) to -10 °(-23°C)

-10°F (-23°C) or Warmer

Interior Masonry Chimneyst

Exterior Masonry Chimneys$

Interior Masonry Chimneyst

FURNACE VENT WATER HEATER VENTCONNECTOR MATERIAL CONNECTOR MATERIAL

Listed Type-B Double-WalI Listed Type-B Double-WallMetal Pipe or Singte-Wali Gal-

Metal Pipe vanized Steel Pipe

Not Permitted Not Permitted

Listed Type- B Double- Watt Listed Type- B Double-WallMetal Pipe or Single-WatI Gal- Metal Pipe or Singte-Wali Gal-

vanized Steel Pipe vanized Steel Pipe

Exterior Masonry Chimneys$ Listed Type-B Double-WalI Listed Type-B Double-WallMetal Pipe or Singte-Wali Gal-Metal Pipe vanized Steel Pipe

*The 99% Winter Design Dry-Bulb (db) temperatures are found in the 2005 ASHRAE Fundamentals Handbook CDand Chapter 28, Figure G-19 in the NFGC(Appendix G) also provides winter design temperatures for some locations.tChimneys not exposed to outdoors below roof-line.$Chimneys with 1 or more sides exposed to outdoors below roof-line,C. MULTIPLE APPLIANCES

(Single furnace common-vented with a draft hood-equipped

water heater(s) into a chimney.)

1. The minimum 99 percent winter design temperature E'and

chimney location shall determine permitted vent connectormaterial as shown in Table 5:

2. Furnace vent connector rises shall not exceed 3 ft. (.9M)

3. An operational draft hood-equipped water heater shall becommon-vented with furnace. Additional draft hood-

equipped appliances are permitted to be common-ventedwith furnace.

4. Each vent connector is permitted up to 4 elbows.

5. Furnace vent connector shall be same size as Chimney Ad-

apter outlet.

6. Water heater vent connector shall be 4-in. (102 mm)dia-

meter with no more than 6 ft. (2 M) of lateral (horizontal

connector length), with water heater draft hood outlet sizes

of 3- and 4-in. (76 and 102 mm) diameter. Use a 3- X

4-in. (76 X 102 mm)vent increaser with a 3-in. (76 mm)draft hood outlet.

7. Water heater gas inputs* shall not exceed the followingrates as shown in Table 6.

NOTE: See Fig. 1 while reviewing the following requirements.

Table6- Max Water Heater Input

VENT HEIGHT H - FT (M) 6 (2) 8 (2.5) 10 (3) 15 (4.5) 20 (6) 30 (9) 50 (15) 100 (30)

4-inch dia. (102 ram) Connector Rise R Ft(U)

Water Heater Maximum InputRating in 40 52 61 4i 53 d2 42 54 63 44 55 d4 4d 5d 65 48 58 dd 51 61 69 50 d0 d8Thousands of BTU per Hour 39 52 61 40 52 d2 41 53 62 43 54 d3 45 57 65 47 57 d5 50 60 68 49 59 d7

B=Listed Type-B Double-Wall metal pipe. S=Single-Wall galvanized-steel pipe.

These rise requirements are based on NFGC and NSCNGPtC,

Table 7 - Minimum Masonry Chimney Internal Area (Multiple Appliances)

Vent HeightH

Ft. (i)

6 (2)

8 (2)

10 (3)

15 (5)

20 (6)

30 (9)35 (11)

NP - Not Permitted

MINIMUM "NAT+NAT" INTERNAL AREA OF MASONRY CHIMNEY FLUE, SQ. IN. (SQ. MM)

28 (18064)

NAT+ NAT

NPNP

NP

1O6

122

137

NP

38 (24516) 50 (32258) 63 (40645) 78 (50322)Combined Appliance Maximum Input Rating in Thousands of Btu per Hour

NAT+ NAT

1O3

119

131152

172

198

NP

NAT+ NAT

143

163

177212

243

278

291

NAT+ NAT

188

218

236283

325

381

401

NAT

+ NAT

246

278

302

365

419

496

524

113 (72903)

NAT

+ NAT

NP

408

454

546

648

749

792

Table 8 - Permitted Exceptions to Minimum 99 % Winter Design Temperature and Furnace Connector Diameter

Chimney Clay Tile Liner Nominal Size or Inside AreaIn, or Sq. In (mm or Sq. mm)

Furnace8x 8 or 42.7 8 x 12 or 63,6 12 x 12 or 83.3

ModelSizes (203 x 203 or 27548) (203 x 305 or 41032) (305 x 305 or 53742)

Furnace Type-B Vent Connector Diameter In. (mm)

6 (152) 5 (127) I 4 (102) 6 (152) 5 (127) 4 (102) 7 (178) 6 (152) I 5 (127)MODELS 310 / 311 / 312 / 313 / 315AAV / JAV and 58STA / STX / PHA / PHX / DLA / DLX / CTA / CTX / CVA / CVX and PG8MAA / JAA / MEA / JEA

024045/045-08

038045/045-12

024070/070-08

038070/070-12

048070/070-16

042090/090-14

048090/090-16

060090/090-20

038110/110-12

048110/110-16

060110/110-20

066110/110-22

048135/135-16

060135/135-20

066135/135-22

060155/155-20

066155/155-22

-10 (-23)$_:

-10 (-23)1-1

-10 (-23)$

-10

(-23)*t,tt

NP

024070/070-8

038070/070-12

042091/091-14

048111/111-16

060135/138-20

060155/155-20

NP = Not Permitted

-10 (-23)

-10

(-23)1.

NP

NP

NP

-10 (-23)$_: -10 (-23)

-10

-10 (-23)1-1 (-23)1-

-10 (-23)$ NP

-10NP

(-23)*t,tt

NP NP

Temperatures in parentheses are Celsius temperatures,

* Furnace connector rise shall be at least 3 ft. (.9 M)

+5

(15)*

NP

NP

NP

NP

+5

(15)*

NP

NP

NP

NP

-10

(-23)*'1-1- -10 (-23)

-10

-10 (-23)1-1- (-23)1-

-10 (-23)$ NP

-10NP

(-23)'1-1-

NP NP

MODELS 393AAV and 58YAV

-10

(-23)*'1-1- -10 (-23)

-10

-10 (-23)1-1- (-23)1-

-10 (-23)$ NP

-10NP

(-23)'1-1-

NP NP

-10

(-23)*

NP

NP

NP

NP

-10

(-23)*

NP

NP

NP

NP

NP

NP

NP

-10

(-23)t1-

-10 (-23),

NP

NP

NP

-10

(-23)1-1-

-10 (-23):c

NP

NP

NP

-10

(-23)*

NP

NP

NP

NP

-10

(-23)*

NP

NP

NP

NP

NP

NP

NP

NP

NP

NP

NP

tChimney height shall be at least 10 ft. A higher chimney height is required, if the furnace installation instructions specify a higher chimney height,

SFurnace connector rise shall be at least 2 ft or chimney height shall be at least 15 ft, (5 M)

** 6-in. X 5-in. (152 X 127 mm) or 8-in. X 4-in. (152 X 102 mm) tapered furnace vent connector decreaser is permitted at chimney inlet opening. However,better resistance to chimney condensation will result, if connector diameter is not reduced.

tt4-in. X 3-in. (102 X 78 mm) tapered water heater vent connector decreaser is permitted at chimney inlet opening, However, better resistance to chimneycondensation will result, if connector diameter is not reduced.

$$Either ** or t1- is permitted, but not both.

8. Minimum chimney size shall conform to "NAT+NAT"

columns for common vent capacity in Table 13.2c in

Chapter 13 of NFPA54/ANSI Z223.1-2006 in United

States, or Table C 7 of Appendix C of CAN/CSA-

B149.1-05 in Canada. The chimney sizing requirements

in Table 7 (below) were extracted from these codes.

9. Permitted exceptions to -10°F (-23"C) minimum 99 per-

cent winter design temperature and furnace connector dia-

meters are provided in Table 8. If Table 8 permits a fur-

nace connector size that is smaller than the chimney

adapter outlet, a tapered decreaser is permitted at the chim-

ney adapter outlet.

10. Manifolded common-vent connectors: See Fig. G.l(k) in

NFPA54/ANSI Z223.1-2006 in USA or Fig. (7.9 in CAN/

CSA-B149.1-05 in Canada. For chimney heights of 8 ft

or more. Type-B manifolded common-vent connectors

with no elbows are permitted. The manifolded common-

vent connector diameter shall be 1 in. (25 mm) greater

than required furnace vent connector size. The combined

horizontal length of longest vent connector (furnace or

water heater) plus manifolded common-vent connector

shall not exceed vent connector lateral specified in section

A.6. Each connector is permitted up to 2 elbows. No ex-

ceptions from Table 8 are permitted. The minimum winter

design temperature permitted with manifolded common-

vent connector is -10°F (-23°C).

INSTALLATION OF CHIMNEY ADAPTER

1. Turn off gas supply at manual gas valve before turning off

electric power supply to furnace.

2. Turn off electric power supply to furnace at disconnectswitch.

3. The chimney adapters must always be installed for vertical

flow of vent gas from bottom to top of chimney adapter.

4. UPFLOW AND HORIZONTAL AIR-FLOW

APPLICATIONS NOT NEEDING STRAIGHT VENT

PIPE INTERNAL TO FURNACE (horizontal flow not

permitted with 393AAV/58YAV):

KIT NO. KGACA02014FC: Attach chimney adapter to

furnace flue elbow (collar on 393AAV/58YAV) with 2

sheet metal screws (field-supplied) through two 1/8-in. (3

mm) holes at inlet (small end) of chimney adapter. (See

Fig. 2 or 3.) If a 1/8-in. (3 mm) hole at inlet is not access-ible, remove three screws that hold elbow to inducer, at-

tach chimney adapter to elbow, then reattach elbow to in-

ducer (not applicable to 393AAV/58YAV).

KIT NO. KGACA02015FC: Use same procedure as

above, except a standard 4-in. dia. to 5-in. dia. (102 to

127 mm) vent pipe increaser (field-supplied) is required

between furnace elbow and chimney adapter.

(393AAV/58YAV: use 5-in. (127 mm) dia. X 12-in. (305

mm) long pipe. one end oval. instead of increaser.)DOWNFLOW AND HORIZONTAL AIR-FLOW

APPLICATIONS HAVING A STRAIGHT VENT PIPE

INTERNAL TO FURNACE (not permitted with

393AAV/58YAV ):

KIT NO. KGACA02014FC: Complete installation of

flue pipe (and elbows) to exit furnace casing. If downflowfurnace flue pipe exits casing through lower-left door

opening, route the flue pipe through an accesso U vent

guard external to the casing. Attach chimney adapter to

furnace flue where it exits the furnace casing or vent guard

with three sheet metal screws (field-supplied) through two

factory-punched 1/8-in. (3 mm)holes and a third fielded-

drilled 1/8-in. (3 mm) hole at inlet (small end) of chimneyadapter. Third hole should be 90 " from other two holes.

KIT NO. KGACA02015FC: Use same procedure as

above for KGACA02014FC, except a standard 4-in. dia.-

to-5-in. (102 to 127 mm) dia. vent pipe increaser (field-

supplied) is required between the furnace flue and the

chimney adapter.

5. Remove lock nut from fitting on free end of electrical con-

duit attached to chimney adapter. Route wire ends through

a 7/8-in. (22 mm) hole in furnace casing near the chimney

adapter. Secure conduit to furnace with lock nut. If VentGuard is used on downflow furnace, cut a notch in Vent

Guard flange to provide access to 7/8-in. (22 mm) hole infurnace casing for conduit attachment.

6. See, Fig. 8-12 & 13 for wiring connections. Furnaces oth-er than 393AAV.58YAV: Find furnace red wires that con-

nect to draft safeguard switch (DSS). Disconnect red wire

with insulated, female. 3/16-in. (8 mm) quick-connect

terminal from DSS, and connect this red wire to orange

wire from blocked vent shutoff switch (BVSS) of chimney

adapter that has insulated, male, 3/16-in. (8 mm) quick-

connect terminal. Male and female 3/16-in. (8 mm) ter-

minals must be oriented so that insulators fit together.

Connect other chimney adapter BVSS orange wire to DSSterminal from which red wire was disconnected. Position

orange wire terminal similar to remaining red wire termin-

al on DSS so that orange wire is directed away from hotelbow. The BVSS should be in series with the DSS.

393AAV/58YAV furnaces: Find furnace orange wires that

connect to draft safeguard switch (DSS). DSS has 1/4-in.

(6 ram) quick-connect terminals. Without disconnecting

either orange wire at DSS, cut one of these wires about 3

in. (76 mm) from 1/4-in. (6 mm) terminal. Cut terminals

off free ends of both orange wires of chimney adapter

BVSS close to the terminals. Strip and splice the cut ends

of the orange wires in the furnace to the cut ends of the

orange wires of the chimney adapter BVSS with field-

supplied wire nuts. The BVSS should be in series with the

DSS.

7. NOTE: For applications where the chimney adapter wire

leads will not reach the DSS, use the factory-supplied ex-

tension wires between the chimney adapter BVSS leads

and the DSS. A metal wire-routing clip is included in the

kit to secure the orange extension wires away from hot

surfaces and rotating parts. Extension wires are not applic-able to 393AAV/58YAV.

8. No other wire connection changes should be made for

chimney adapter. Be certain that no terminals can be shor-

ted to other circuits or to any grounded parts.

9. Refer to Fig. 1. Secure a Type-B draft hood connector to

top of chimney adapter with 3 sheet metal screws (field-

supplied). Install Type-B double-wall metal vent connect-

or from draft hood connector to chimney flue opening in

accordance with vent pipe manufacturer's Installation In-

structions. The horizontal portion of venting system shall

maintain a minimum of 1/4-in. upward slope per linear

foot away from furnace, and shall be rigidly supported

every 5 ft. or less with hangers and straps to ensure thatthere will be no movement after installation. The connect-

or shall conform to size. rise. and lateral requirements un-

der Venting Requirements and Table 2 of these instruc-tions. Do NOT use the NFGC or NSCNGPIC vent

connector sizing requirements.

10. Complete installation of water heater Type-B double-wallvent connector in same manner as used for fnrnace con-

nector, except that a chimney adapter is not required at

Type-B draft hood connector for water heater. (Not re-

quired for single appliance, Venting Requirements Section

B.)

START-UP, ADJUSTMENT, AND SAFETYCHECK

1. Complete Start-Up, Adjustment, and Safety Check in fur-

nace Installation Instructions. Adjust furnace air temperat-

ure rise to be near high end of air temperature rise range

specified on furnace rating plate (without exceeding high

end of rise range). A higher air temperature rise reduces

chimney condensation. While doing furnace check, the

following steps shall be performed with each appliance

that is connected to common vented chimney. Put each ap-

pliance in operation while other appliance(s) are not in op-eration.

a. Inspect venting system for blockage or restriction, leak-

age, corrosion, and other deficiencies that could cause anunsafe condition.

b. Insofar as practical, close all building doors and win-

dows. and all doors between space in which appliances

are located and other spaces of building. Turn on clothes

dryer and any appliance not connected to this chimney

flue. Turn on all exhaust fans such as range hoods and

bathroom exhausts, so they will operate at maximum

speed. Do not operate a summer exhaust fan. Close fire-

place dampers.

c. Follow operating instructions for each appliance being

checked. Adjust each thermostat so appliance will oper-

ate continuously.

d. Test for vent gas spillage at water heater draft hood (when

applicable) and at furnace chimney adapter relief open-

ings after 5 minutes of main burner operation. Use theflame of a match or candle.

e. Operate ALL appliances that are common-vent connec-

ted to chimney flue. and again test for vent gas spillage.

f. If improper venting is observed during any of above tests

(e.g., vent gas spillage at water heater draft hood or fur-

nace chimney adapter, or leakage from vent system), the

common-venting chimney system must be corrected.

g. After it has been determined that each appliance properlyvents when tested as outlined above, return doors, win-

dows. exhaust fans, fireplace dampers, and any other gas-

burning appliances to their previous conditions of use.

2. Check chimney adapter BVSS. This test is required, in

addition to the test of the DSS required by the furnace in-

stallation instructions. The purpose of the BVSS is tocause safe shutdown of furnace, if furnace vent connector

or chimney becomes blocked.

a. Disconnect power to furnace, and remove vent connector

from chimney adapter. Be sure to allow time for vent pipe

to cool down before handling pipe.

b. Place jumper wire across DSS terminals to electrically

by-pass DSS so that ifDSS opens, furnace does not shut-

down until BVSS opens.

c. Restore power to furnace and set room thermostat 5_'F

(-15 ° C) above room temperature.

d. After normal start-up, allow furnace to operate for 2

minutes, then block chimney adapter outlet 100 percent.Furnace should shut off within 2 minutes.

e. REMOVE JUMPER WIRE FROM DRAFT

SAFEGUARD SWITCH!

f. Remove blockage and reconnect vent connector to chim-

ney adapter.

g. Wait 5 minutes, then reset BVSS and DSS.

3. With furnace blower operating, check for air leakage from

supply-air plenum or coil casing that could interfere with

BVSS operation. If air leaks are found they must be prop-

erly sealed.

4. Leave Installation Instructions for chimney adapter and for

furnace near furnace.

CONNECTORHORIZONTAL

ENGTHS

TILE-LINEDMASONRYCHIMNEY

TILE LINER SIZECHIMNEY INSIDE

HEIGHT

(OUTSIDE)

VENT

I WATER fHEATER (SEE

FURNACE / TABLE 5)

DIA

_T_--- CHIMNEY

[_ ADAPTER DRAFT -FAN-ASSISTED --RFURNACE i_, [ HOOD-EQUIPPED

WATER HEATER(NOT REQUIRED FORSINGLE APPLIANCE)

A97515

Fig. 1 - Furnace and Water Heater Vent Connectors, Chimney Adapter_ and Chimney

BLOCKEDVENT

SHUTOFF

CHIMNE_ADAPTER

OUTLET FORVENT

CONNECTION

2SCREWS180 ° APART TOSECURE

CHIMNEYADAPTER TOFURNACEFLUE COLLAR

ADAPTERINLET ANDFURNACEFLUE COLLAR

A08191

Fig. 2 - Chimney Adapter Secured to Upflow Furnace Flue

Collar (Sizes up through 110,000 Btuh input)

7

4-IN. TO 5-IN.DIA. VENT

PIPEINCREASER C)

ON FLUE

CONDUIT

BLOCKED2 SCREWS VENT

180°APART SHUTOFF

TOSECURE 3SCREWS SWITCHVENT PIPE

INCREASER TO SECURE CHIMNEYTO FURNACE CHIMNEY ADAPTER

FLUE COLLAR ADAPTERINLET OUTLET FORTO VENT PIPE VENT

INCREASER CONNECTION

NOTE: Conduit may need to be located at front of chimneyadapter to provide clearance to an evaporator coil casing.

A08192

Fig. 3 - Chimney Adapter Secured to Upflow Furnace Flue

Collar (Sizes of 132,000 and 154,000 Btuh input)

Illiilll_llllllllll

° i ,, 'i_iii','

!0!°

A08193

Fig. 4 - Chimney Adapter Secured to Upflow Furnace FlueCollar

A08196

Fig. 6 - Chimney Adapter Secured to Flue Collar_ InternalFlue Pipe, and Vent Elbow on Horizontal-Right Furnace

]l,i'illIi IIIIIIIIIII

i,̧̧ _

A08194

Fig. 5 - Chimney Adapter Secured to Upflow Furnace Flue

Collar (Sizes of 132,000 and 154,000 Btuh input)

A08195

Fig. 7 - Chimney Adapter Secured to Upflow Furnace FlueCollar

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_ILK J L2 fTL/EQUIPMENT GROUND _1_

X J I.

IDR PL2 }_

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BFANR PL5 XPRS LGPS BLWR

BLWM _1_

BLI FL7 PL7IEACR PL6 I:- _1_

BLK FAG-1 EAC-2 PR

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GRY(COOL)5 --WHT __VVHT _- ---- liNEUTRAL W LGPS_ J

BLWM i1-¥_2 -_ L1 Y/Y2 [ {WHENUSED)-- BLK--_v_L{ -- -- BLK-i_l-'[][[:_{- 1 -- G GVR-1 1

GRN/YEL G _-J' I _-- GND -'J--, II Y1"LdLCJ " "t- 'ILK COM

-- PCB lBFANR CONTINUOUS_FANSELECT RELA_ BPDT LS 1,2 LIMITBWITCH, AUTO-RESET,SPBT-{N.C.) NOTE #5 NOTE#3

BLWR BLOWERMOTOR RELAY SPBT-{N.O.) PL1 11- CIRCUIT PCB CONNECTOR FURNACETYPE_ PL1-9 : _FSE

BLWM BLOWERMOTOR PL2 2 - CIRCUIT CONNECTOR PL1-11

BVSS BLOCKEDVENT SHUTOFFSWITCH, MANUAL-RESET,SPST-(N.C.) PL3 2-CIRCUIT HBI,CONNECTOR _.L: PL1-7

CPU MICROPROCESSORAND CIRCUITRY PL5 5- CIRCUIT BLWMSPEED TAP CONNECTORDSS DRAFTSAFE GUARD SWITCH, AUTO-RESET,SPST-N.C.) PLS 4- CIRCUIT BLWM POWERCONNECTORFAC-1 ELECTRON CA R CLEANERCONNECTION(115 MAC 1.0AMP MAX.) PL7 1 - CIRCUIT INDUCERSPLICE CONNECTOR _..................... PL1-3

EAC-2 ELECTRONICAIR CLEANERCONNECTION(COMMON) PRS PRESSURESWITCH, SPST-(N.O.) NOTES:FRS 1,2 FLAME ROLLOUTSW.-MANUALRESET,BPB%(N.C.) TEBT,_WIN COMPONENTTEST &TWIN TERMINAL -- 1. If any of the original equipmentwire is replaced use wire rated for 105°C. _1_

_1_ FSE FLAME PROVINGELECTRODE TRAM TRANSFORMER-115VAC!24VAC 2. Ueeoolyeepperwirebet,,_eenthedisconnectswitchandthefumace ueetionbox JB.FU I FUSE, 3AMP,AUTOMOTIVE BLADETYPE, FACTORYINSTALLED + JUNCTION 3. Thiswire masl beconnected to furnace sheet metal for control to proveflame. ×

_l_ FU 2 FUSEOR CIRCUIT BREAKERCURRENT INTERRUPTDEVICE 4. Symbols are electrical representationonly.(FIELDINSTALLED &SUPPLIED) O UNMARKEDTERMINAL 5. Solid lines inside PCB are pdnted circuit board conductorsandare not includedin legend. _1_

_I_ GND EQUIPMENTGROUND _ PCB CONTROLTERMINAL 6, Replaeeooly wrlh a 3 amp fuse.GV GASVALVE-REDUNDANT _ FACTORYWlRING(l15VAC) 7. Inducer IDM motorcontainsintemalauto-reeetthermaloverloadswitches OL. _t_

8, L2 eennectieesare intarchangeablewithin the L2 connector block.GVRf,2 GASVALVE RELAY,DPST-(N.O.) FACTORYWIRING(24VAC) 9. B_werm_t_rspeedse_ecti_nsaref_raveragec_nditiee_seeinsta_ati_n_nstructi_nsf_rHSI HOTSURFACE IGNITER (115VAC)

_1_ HSIR HOTSURFACE IGNITER RELAY,SPST-(N.O.) FIELD WIRING(115VAC) detailson oplimum speed seleet_oa.10. Factoryconnected when BVSS Chimney AdapterAccessory Kit) is not installed. _1_HUM 24VACHUMIDIFIER CONNECTION(0.5AMP, MAX.) .... FIELD WIRING(24VAC) f 1. Factoryconnected when LGPS is not used.IDM INDUCEDDRAFT MOTOR, SHADED-POLE CONDUCTORONCONTROL PCB 12. Ignition4ockoutwill occur after four consecutiveunsuccessfultdals-for-ignition. Control _1_IDR INDUCEDDRAFT MOTORRELAY,SPST-(N.O.) _ FIELD WIRINGSCREW TERMINAL will auto-resetafter three hours.

ILK BLOWERACCESSPANELINTERLOCK SWITCH,BPST-(N.O.) 13. Blower-ondelay: gas heating25 seconds, cooling orheat pump2 seconds. _1_IND INDUCTOR(SEENOTE #16) --J-- FIELD EARTH GROUND 14. Blower-offdelay: gas heatingselections are 90,120,150 or 180seconds, coolingorJ1 BLOWER- OFF DELAYJUMPER SELECTORJB JUNCTION BOX z-J-7 EQUIPMENTGROUND heatpump g0 secondsor 5 secondswhen DHUM isactive. _1_

_1_ LED LIGHT-EMITTINGDIODE FORSTATUSCODES - AMBER Z FIELD SPLICE 16.15.InductorBLWMiSusedlOCkedwith-rotor3/4Hp,°verl°adlHP BLwM.Pr°tectedby redundantelectronic334222.1controlOcircuits'lREV. ALGPS LOWGAS PRESSURESW TCH, SPBT-(NO ) _ >-- PLUGRECEPTACLE

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CONNECTION DIAGRAM SCHEMATIC DIAGRAMTO 115VAC FIELD DISCONNEC1 SWITCH

(NATURAL & PROPANEGASES)L1

_ILK 21 NEUJRAL /_7 EQUIPMEKT GROUND

_;L1 [2 I_C-2

HS[R

-- ] BVSS

R®_ J

W (_ .... _ _ (WHEN USED}

j BLWM FUSE ORCIRCUII BRI-AKER........ ] DISCONNECT SWITCH (WHEN REQD " - ]

_I_ ( _ ........ i JB NOT E #2 ----] i GPS pr_ I

L_

[r_ BE'CIR BLOWER NIOOR S_EED CANGE RIAY S_DT LS 1 2 LIMl[SWITCH AUTO-RES SPS (N.C) _ 77_7

E I ........BIWR BLOWER MO]OR RELAY SPST-(N.O.) O AU O-RESI:E IN[ RNAL MOE)R OVERLOAD _y_

BIWM BLOt,\/ER MOOR PERMANENI-SPHI CA:_\CIIOR E,NIPERAIUR SWECH (N.C.) _- L _ PL1-9BVSS B OCKEDVN SIIUTOF SWI[C MANUAI-RESI[ S% -(N C) RCB PRINTED GIRCU BOARD CON ROL

CAP CAPACIIOR PL/ 11-CIRCUI[ PCB CONNEE; OR @ _ PL1-11(P MICROPROCESSOR AND CRCL IiRY

DSS DRAFT SAF GBAR9 SWIC AJO RSET S_ST-(N,C, P[2 2-CIRCUIT CO NECTOR

EAG-1 E EC;RONIC AIR C EANER CONNEC ION (15 V/t( i,0 AM _ MAX,'/ [!S 2-CIRCUII IISI CON;\EC OR

ii AC-2 ELEC_RONICAIRCEANERCONNEC/ION(COMMON) PRS _ SS RSWI E SPST-(N.O./RSi FAME RO LOUE SW.-MAN JAI RES SPS -(N.C.) ESr,'rWIN COMPONE I S[ & WIN [ERMINAS FLAM -)ROVING Lt:C;ROD RAN TRANSFORM R- ] 5VAC,24VAC NOTES:FU i r S 3 AMP AUEOMO!IV bLADE YPE ACEOW INS_[J D _ NClION 1. If any of the original equipment wire is replaced use wire rated for 105'C.FU 2 FS OR CIRCUT BR._AKER CURR;NI /ERRi P DVICE 2. Use only copper w re be ween he d sconnec sw ch and he u nacejul_ction box (JB).

(EILD INS'A[I:D & S PP lED) O NMARKI D 'ERMINAL 3. Ihis wire must be connected to furnace sheet metal for control to prove flame.

GO EQ IPM N} GROND _ _CB CO[RO T RMINAL 4. Symbols are electrical representation only.

GV GAS VAVE R DUNDAN _ ACIORY WHNG (iSVAC) 5. Solid lines inside PCB are printed circuit board conductors and are not included n legend.

GVR GAS VAIV, _ RI AY SRS (N.O.) :ACEORY WRING (24VAC) 6. Replace only with a 3 amp fuse. 1,1.HSI lOT SURAC IGNIT R (115 W\C) 7. Inducer (IDM) and blower (BLWM) motors con[qin ntemal auto-reset thermal overload switches (OL).

NSIR O1 SURAC IGNITER RE'AY S_SI-(N.O.) J -- -- FIE D WIRING (115VAC) 8. Neutral connections are interchangeable within the NEUI RAL connector block.

HM 2VAC MINI I R CONN C]ION (0,5 AMP, MAX) .... FIELD WIRING (24VAC) 9. Blower motor speed selections are for average conditions see installat on instructions for deta Is on

IDM IN )dCED DRA rio O'4 S}IADED-POL COND CIOR ON CONTROl _CB opdmum speed selection. _1_

IDR ND CED DRA MO OR _ELAY_S_S -(N.(.) 10. Factory connec ed when BVSS (Ch mney Adapter Accessory Kt) is not nstalledILK BLOWER ACCESS _ANEL INIERLOCK SWITCH, SPST-(N.O.) _ FILD VYIRING SCREW T RMINAL 11, Factory connected when LGPS iS IlOt used,

1 BLOWER - O DEAY lUMPER S['CIOR - IAING _ IILD EAR'11 G_OU D i 2. Ignitiondockout will occur after four consecutive unsuccessful trio s-for- gni on, Control will '_"2 BLOWER - 0 DELAY JL MPER- COOLINGIB JUhC11ON BOX _ EQ IPM N GRGt ND auto-reset after lhree hours.

ED I G I- MI IIN_ DIODE FOR S[AT,,S CO.S - RED _ ILD S ) ICE 13. Blower-on delay: gas heating 25 seconds, cooling or heat pump 2 seconds. L_14. Blower-oF delay: gas heating selec', ons are 90,120, 150 or 180 seconds cooling or heat pump

LGPS I OW GAS PRESS RESV,!IIC t SPST-(N O } _ )--- PLUG RICE %AC 90 seconds or 5 seconds when J2 is out. e_

15 Low Speed Tap on 4 speed motor only.

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CONNECTION DIAGRAM

P _

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BFANR CONTINUOUS FAN SELECT RELAY, SPD;

BHT,'CLR BLOWER MOTOR SPEED CHANGE RELAY, SPDF

BEWR BEOWER MOTOR RELAY SPSR(N O )

BLWM BLOWER MOTOR¸ PERMANENT SPLIT CAPACIFOR

BVSS BLOCKED VENT SHUTOFE SWITCH, MANUAL RESET,SPST (NC)CAP CAPACITOR

CPU MICROPROvESSOR AND CIRCUITRY

DSS DRAFT SAFE GUARD SW TCH AUTO RESETSPSF (N C )

EAC 1 ELECTRONIC AIR _EEANER _ONNECTION (115 VA_ 1 0 AMP MAX¸)

EAC 2 ELECTRONIC AIR CLEANER CONNECTION (COMMON)

FRS 1,2 FLAME ROLLOUT SW MANUAL RESET SPST(NC)FSE FLAME PROVING ELECTRODE

FU 1 FUSE¸3 AMP AUTOMOTIVE BLADE TYPE¸ FACTORY INSTALLED

FU 2 FUSEOR _IRCUIT BREAKER _URRENF INTERRUPF DEVICE

(fIELD INSTALLED & SUPPUED)

GND EOUIPMENT GROUND

GV GAS VALVE REDUNDANT

GVR 1,2 GAS VALVE RELAY¸DPSF (N O )

HSI HOT SURfAcE IGNITER (115 VA_)

HSIR HOT SURFACE IGNITER RELAY SPSF{NO)

HUM 24VAC HUMIDIFIER CONNECTION (0 5 AMP MAX¸)

IDM INDUCED DRAFT MOTOR¸ SHADED POLE

IDR INDUCED DRAFT MOTOR RELAY, SPST{NO)

ILK BLOWER ACCESS PANEL NERLOCK SWTCH SPST(N O )

J1 BEOWER OFE DELAY JUMPER SELECTOR

JB JUNCTION BOXLED LIGHT EMIITING DIODE FOR STATUSCODES AMBER

LGPS LOW _AS PRESSURESWITCH SPSF{N O)

LS 1 2 LIMIT SWITCH AUTO RESE%SPST(NC )

OL AUTO RESETINFERNAL MOTOR OVERLOAD

TEMPERATURE SWITCH (NC)

PC8 PRINTED CIRCUIT BOARD CONTROL

PL1 11 CIRCUIT PCB CONNECTOR

PL2 2 CIRCUIT CONNECTOR

PL3 2 CIRCUITHSI CONNECTOR

PRS PRESSURESWITCH, SPSD(N O)

TEST/TWIN COMPON ENT TESF& TWIN TERMINAL

TRAN TRANSFORMER 11bVACi?4VAC

JUNCTION

O UNMARKED TERMINAL

m PCB CONTROL TERMINAL

m FACTORY WIRI N G (115VAC)

FACTORY WIRING (24VAC)

FIELD WIRING (115VAC)

.... FIELDWIRING (24VAC)

CONDUCTOR ON CONTROL PCB

FIELD WIRING SCREW TERMINAL

- FIELD EARTH GROUND

/-)-/ EQUIPMENT GROUND

FIELDSPLICE

)-- PLUG RECEPTACLE

IDR

PR1 115_/A0

TP_N

H

TO 115VAC FIELD DISCONNECT SWITCH SCHEMA]] C DIAGRAM

L1 L21 NEUTRAL -- (NATURAL & PROPANE GASES)

I /_7 EQUIPMFNT GROUND

ILK _ FAN , LO _ G_

_ MED/0

L1 _ START [2 |

/ H`

Y/Y2

DHUM

BVSS

FRS1 DSS (/_M4EN USED)

GVR-2 FRS2 LS1 NOT_ #t0 I

PL1 2 @_.HEN USED)

NOTE #11

GPS __I 4 (V_N USED)

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GVR-1 PLI-IO

II > PL1-11

I PL1-3

COM 24V PCBNOTE_ _PL1-7

NOTES:1 If any of the odgnal equipment wire is replaced use wire rated for 105°C,

2 Use oll y copper _ re between the disconnect switch a_d the fumace junction box (JB)

3. This _re must be co_nected to furnace d_ee{ meta] for control to prove flame

4 Symbols are electrical representation only

5. Solid lines inside PCB are printed circuit boa'd corductors a_d are i_ot ii_.luded in legerd6. Replace only with a3 amp fuse

7 inducer (IDM) and _cwer (BL_N&4) mr_ors contain internal auto-reset thermal o_rfoad switches (OL)

_. HeNral cc_ne_ions _e intercl'_?geable v_tl'_n the HEUrP_ com_cfor bfockI,LI

• Blower motor sFeed sele_io:ls are for average condliJons, see instNlation instructions for details on II

optimum speed selection10 Factory connected when BVSS (Chimney Adapter Accessory Kit) is not installed _:_

11 Factory connected when LGPS is not used _T,

12 Ignition-lockout will occur after four COl_Seoutive unsuccessful tdals-for-igli_on Con_d ,will _1_auto-reset after three hours lO

13 Blower-on delay: gas hea_ng 25 sec_ds, cooling or heat pump 2 seconds I,,-

14 Blower÷offdelay: gas heati[lg selectionsare 90.1_], 150or 180 seconds, cool#_g Or heat pump90 seconds or 5 seconds when CHUM is ON•

15 YELLOW lead not on all motors /'

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SCHEMATIC DIAGRAM

(NATURAL GAS & PROPANE)

ACR AIR CONDIIIONING RELAY, SPS (N,O,)ACRDJ AIR CONDITIONING RIAY DISAE E JUMPER

Bltli OR B',OWER MOTOR SPED CHANGE REAY, SPDT

BHTiCI R BOWFR MOOR SP D CHANGE REA'4 SPDT

BWR BLOWER MOTOR REJ\Y SPSI-(N,O,)

BWM BL()WE _ MOTOR PERMANENI-SPLII-CAPACITOR

BVSS BOOKED VEM SNUOE SWIICH MANUA -RESEi SPST(NO,)CAP CA_ACI OR

CPU MICROPROCESSOR AND CIRCUITHY

DHUM DHUM CONNECIION

DES ORAl SAFE GUARD SWIC AU O-RESE_ SPST-(N.C.)

EAT- I ECTRONIC AIR CLEANER CONNECION ( 15 VAC 1,0 AMP MAX,)

EAC-2 I / EC [NON C AIR CLEANER CONNEC ION (COMMON)

FRS 2 I AM RO IOUT SW. -MANUAl R SE_ SPST-(N.C.)

FEE LAME-PROVING ElEC_ROD

FU E#S_ 3 AM_ AUTOMOTIV _3[ADE TY,_E, I_CiORY INSIALLED

FU2 FUS ORCIRCUI BREAKER CURREN IN IRRU_I DEVICE

(FII) SUPP IED AND NSTAI ED'/

GND EQUIPM NE GROUNDGV GAS VA V -REDUNDANT

GVR ,2 GASVAM RELAv DPST N.O.)

PE HGI-I A_ PR SS RESWlTC S#SI {N,O,)

PSR RICH- A: PR SS RE SWIIC RELAY,E_S (N,C.)

SI IIO EuRM\CE IG ITER(IISW\C)SIR HOT SURF_C IGNI ER REAY S_SI (N,O,)

UM 24tRAC Ht MIDIFIER CONNEC IOk (0,S AMP. MAX.)

IM INDtC D DRAF MO/OR SNAO O-POLE

!DR INDUC O RAFT MO/OR REL/\v S)S -(N.O.)

II I/LOR IND CER MOTOR SPED C_ANGE RE'A v SPD[

IlK ELOWR A( TESS :_ANLIN ERLOCK SWITC SPSI-(N.O.}

JB JUNCT ©N BOXED LIE II:EMI qNG DIDO OR SAUS CODES - AMEER

GPS LOW GAS PR SSU#r SWI/C S%'-(N.O.)PS [OW-HEA TPRESEUR SWICH EPS (,O,)

LS 2 lIMIT SWFCII, AU O-RES : SPST(N.C.)

0' A J O-RESEI INTERNAL MOTOR OVERLOAD fl MPERATURE SWTCH (N.C.)_CB PRINlED CIRCUIT BOARD C,ONTRO

PL1 12 CIRCUIT _CB CONN CTOR

)L2 3-CIRCUI ')CB NSI & IDM CONNECTOR

RL3 6-CIRCUI_ ICM MOTOR CONNECTOR (NOT SHOWN)

RI 4 3-CIRCUI_ IDM CONNECiOR

PL_ E-CIRCUIi HSI CONNECIOR

PC 3-CIRCUI{ r_ACIORY/EEl CONNECTOR

TRAN IRANSFORMER 115VACi24VAC

TEa/TWIN COMPONENT /EEl & iWINNING TERMINAL

JUNCTION

O UNMARKED fI!RMINAi

I PCB CO NTI_OETERMINAl

FACTORY POWER WIRING (115VAC)

FACTORY CON[ROE WIRING (24_AC)

FIELD CON/ROL WIIRIN G (115VAC)

.... FlED CONTROL WIRING (24 VAC)

CONDUC OR ON CON/ROL PCE

II D WIRING SCREW IERMINAL

:ILD ARI GRON. _

EQ IPMENT GROUND

EILD SPICE

--) )-- P UG R_CEPEACLE

IDR

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IHI/ OR H2

PL5 PL4

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B_/CLR SPARE-1 I-- MED 7

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BLOWER OFF DELAY

SELECTIONHPS

FSE

PL4 - MODEL PLUG CHART PL11

MODEL MODEL PIN RESISTANCE K &%

95SIZE PLUG

HK70EZ 1 4 2 3

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A/C OR CF AIRFLOW SELECTION CHART BASED ON 350 CFM#fON

.ODEL [ o , 100070 DEF 700 875 1050 1225 1225 1225

090 DEE 7002 875 1050 1225 1400 1400

10135155 DEE 8752 1050 1225 1400 1750

1 Default A/C airflow when A/C switches are in OEF position

2 Default cont fan aidlow when CE swKches are in GEE position

ABCD

0

W2 Y1 DHUM G Ccm 'WIVe/1 Y/Y2 R

AC 24V CODE

il /C Ail Conditioning (Adjustable Ai/flow CFM) ILK Bower Dool Interlock Switch, SPST (N O )

ACR Air Conditioning Relay_ SPST (NO) IND Inductor (Note #7)ACRDJ Air CondiBoning Relay Der_at Jumper LED L_ht ElTitling Diode for Status Codes

BLWM Blower Mo[o[ (ECM) LGPS Low Gas Pressure Switch_ SPST(NO)

BVSS Blocked V_nt Safety Swflch, Manual Resel, LPS Low-Heat Ressufe Switch SPST(N O )

SPST(N C) LS 1, 2 Limit Switch, Auto Reset_ SPST(NC)

CE Continuous Ean (Adjustable Airflow CEM) PCB PBnled Circuit Board

COMMR Communicalion Relay_ SPDT PL1 12 Circuit Connector

CPU Micloplocessof 7 Ci[cuK/y PL2 4-C flcuK HSI & ]DM Connector

DHUM DHUM Conneclion (24VAC 002 Amps) PL3 4_ifcuit ECM BLWM Connecto/

ors Draft Safeguard Sw, Auto Reset, SPST (NC) PL4 4 Difcu fl Model Plug Connector

EAC I Bectronic Air Cleane" Connection PL7 4 Circuit Communication Connector

(115VAC 1 0 Amp Max ) PL9 2 Circuit OAT Connector

EAC 2 Electronic Air Cleaner Connection (Common) PLIO 2-C[fcu fl HSI Connec[or

FRS Rame Rollout Switch Man Reset, SPST(N C ) PL11 IDM Connector (3-Circuit)

FSE Flame Roving Sensor Electlode PL12 1 C[lcuK Inducto[ Splice Connector

FUSE Fuse 3 Amp, Automotive Blade Type PL13 16 Circuit ECM Blower Ctfl Connector

Factory Installed PL14 5 Circuit ECM Blower Power Conneclor

GV Gas Valve SW1 1 ManuaISwitch, Status Code Recall, SPST (NO)

GVR Gas Valve Relay_ DPST (NO) SW1 2 Manual Switch Low Hea_ Only_ SPST(N O)

HPS High Heat Ressure Sv'qtch SPST(N O ) SW1 3 ManuaISwitch, Low Heat Rise Ad} SPST(NO)

I I

__ NOTE #12

FRS1 DSS BVSS LS2 LS1 FRS2RED

I I I I I I A

!TO 115MAC FIELD-DISCONNECT SWITCH SCHEMATIC DIAGRAM

(WHEN USED) (WHEN USED)

LPS NOTE #8 1 FUSED OR CIRCUIT

O_N BREAKER DISCONNECT

SWFCH (WHEN REQ'D)

rED) Lli iNEUqRALSRNYEL [---I[--- I.... I

BtWM

101617 54321

• WHT

-- BLU_

JUNCTDN

0 TERMINAL

CONTROLTERMINAL

EACTORYPOWER

WIRING(115VAD)

FACTORYCONTROL

WIRING(24VAC)

FIELDCONTROL

WIRING(24VAC)

-- CONDUCTORON

CONTROL

FIELD WIRING

O

.o.s: I1 If any of the edginaJ equipment wfte is replaced use wire rated for 105mC2 Use only copper _,_re bet_,men the disconnect _4td_ and the furnace junction box (JB) O

3 This wire _T_st be cennected to fumece sheet metal fer centrol to prove fl &me.

4 Symbols are electdcal rapreser_ation only LLI

5 SalidlinesinsidePCBareprinteddrcuitboardconductorsanda[enotindudedinlegend n." •

6 Replace only _4th a 3 amp fuse I7 Inductorisusedwtih3/4hpand 1 hpEOMBkTwermotors

8 Fectery cennected when (LGPS) not used

9 Blower off-delay, gas heating selections are (90,120,150,180) seconds, cooling or heat pump _1_o90 seconds or 5 seconds when dehumidify call is active, I.O

10. Ignition lockout will occur alter four consecutive unsuccessful trials for ignition Control will _ Iauto-reset after three hours I11 Induce;, motor (IDM) contains internal autoceset thermal overload switd_

12 Factory connected when BVSS is not used BVSS used _,,_en Chil_ey Adapter #_cessory Kit isinstalled

13 Any of the 5 _res shown '_thin the NEUTRAL L2 box can be connected to any terminal within the box •

14 BlOwer motor (BLWM) is lecked-rot0r overload protected by redundant electronic control circuits

HPSR High Heat Plessufe Switch Relay_SPST(NC) SW1-4 Manual Switch, Comtort/Effldency Adjustment_

I HSI Hot Sur_ce Igniter (115VAC) SPST(N O) SCREWTERMINALHSIR Hot Surface Igniter Relay_SPST(NO) SW1 5 Manual Switch, Cooling CEM/Ton_SPST(NO)HUM 24VAC Humidifier Connection (05 Amp Max¸) SW16 Manual Switch¸ Componenl Tes_SPST(NO) _ EQUIPMENT

tHUMR Humidifier Relay_SPST(NO) SVN 7_8Manual Switches, Bowel Off Delay, SPST(NO) GROUNDIDM Inducel Draft Mo_ 2 Speed, Shaded Pole SW4-1 Manual Switch, Twinning Main (OFF)/ Sec (ON)

-4 {-- PLUGRECEPTACLE

I I I

'Ji

i

=.

t_

£-1#ml

g

5:

=t

©

1#

gcoo

PCB BLo°#[I IUY

_LE_ CHART I I HUM

[] 90 SEC II TESTZqY¢IN I

©] 135 SECt

] 180 SEC I1

] 225 SEC t PL1t

DSS

(_,HEN USED) (%HEN USED)

NQTE #t 4 NOTE # 11 (WHEN USED)BV_ ALS PRS LGPS

NOTE #14 NOTE #13

Writ (COM)

BLK (HI) GRNYEL

YEL(MED HI) _I /_/

NOTE#7 _i CAp

BLu (MEDLO)

RED (LO)

ALS AUXIUARYUMIT SWITCH OVERTEMR-_4ANUALRKSE_ _-(NC)BLWR BLO'¢_ MOTOR RELAYS̀PST-(N O )BL%%1 BLO%ERMQTORBVSS BLOCKED VENTSHUTOFFSW_TCH SPST - (N C}CAP CAPACFFORCPU MICROPROCESSORAND DIRCUFFRyDSS DRAFT SAFEGUARDSWITCHEAC-1 EU:CTRONIC AIR CLEANSHCONNECTION(I 15VAC 1 5AMP MAX.}EAC-2 El _CTRONICAIR CLEANERCONNECTION(COMMON)FL FUSIBLE UNKFRS FLAME ROLLOUTSW-MANUAL RESE_ SPST-(NC}FSE FqJ_IE PROVINGELECq_DI::_FU1 FUSE¸ 3AMR At.rFCMQT_VEBLADETYPE,FACTORY_NSTALLEDFU2 FUSEOR DIRCUFFBR_ CURRENT_N]_RRUPT DE_ICE

(RBLD _NSTALLED&SUPPUED)GV GASVALVE-REDUNDANTQPEP_TQRSGVR GASVALVE RELAY.DPS_F-(NQ)H_LO BLO%'ERMOTOR SPEEDCHANGERELAY.SPDTHSI HOT SURFACEIGNITOR (115VAC)HS_R HOT SURFACEIGNITORRELAY.SPST-(NO )HUM 24VACHUMIDIRSH CONNECT{ON(_ AMR MAX¸}IDM iNDUCEDDRAFTMOTORIOR iNDUCEDDRAFTRELAy.SPST:(NQ }iLK BLOWERACCESS PANEL_NTERLOCKSW_TCH SPST-(NO)JB JUNCT{QNBOXLED UGHT-EMFFFINGDIODE FOR STATUSCODESLGPS LOWGASPRESSURESVdTCH SPST-(NC_)LS UMIT SWITCH AUTO RESET SPST_ C)OL ADIfO-R_SET{NTERNAL MOTORQVERLOADTEMP. SW

PCB PR}NTEDSIRGUITBCAFDPL1 9-PJRGU{TCQ_NECTOR

PL2 2-SIRGU_TPC8 CONNECTORPL3 3-C]RGUiTIDM CONNECTOR

PL5 2-SIRGU_THSI_CB CONNECTOR

PRS PRESSURESW_TCH_SPST (NO)TES_:qlMN CQMPQNENTTEST& TWiNTERM_N&L

TRAN _FOFA4ER- 115VAC224VAC

JtJNCTION

O UNMARKEDTERM4NALI PCBTERMINAL

FACTORYW1R1NG(115VAC)

FACTORYW1R1NG(24VAC)

RELDWIRING(115VAC)

.... FIELD W]P4NG (24VAC)

CONDUCTOR ON PCB

FIELI) W] RING TE_ NAL

J-._- FIELD GROUND

Z-)-/ EQUIPMENT GROUND

i_i RBLD SPLICE

)-- FLUG RECEPTACLE

TO 115VAC FIELD DISCONNECT SCHEMATIC DIAGRAM

(NATURAL GAS & PROPANE)

NOTES:

. If any of the original equipment v,_reis replaced use w_le lated for 105°C.• Inducer (IDM) and t_lo,_,er(BL_,_,_)motc_-scont_n iller nal auto-reset them_ol overload switches (OL).

3. Bower nqDic_speed selections are for average cc_ditic_s, see installalion instruc_ons for dc_ails c_]optimum speed selection.

. Use only copper w_re between the disconnect s_tch and the furnace junolion box (JB).. ]]_is _la rnuslbe connected lo furnace sheetn_etal for control to de4ect flame.

. Replace a_ly ,_t h a 3 a'np fuse.• Yellow lead not on all motors.

Bower-on delay, gas heating 45 secc_ds, cooling c_ heat pump 2 seconds.• Bower-off delay, gas healing 90, ! 35,180 or 225 seconds, cooling or hea pump 90 seconds.

(135 seconds ally 011son_ models)1O, lgnition4ockout will occur after four consecutive unsuccessful triols fo_qgnition. Control v,_ll auto-reset

after three hours•11. When used, auxiliary lin'd s_dch (ALS) is on sorre downflow models only. 'vMlen used, FL is on

upflow models onl,_12. Some models may have spade quick connect lerminaJs.13. FaoloG,conneoled when LGPS is not used.14. Factory connected _nen BVSS is not used. BVSS used when Chimney Adapter Accessa y K_t is

installed.

15. Gas valve leads are interchangeable on tingle stage valves. 322869-101 REV. H

MASONRY CHIMNEY APPLICATION

REQUIREMENTS

If a clay tile-lined masonry chimney is used, an alternativeventing design might be required, such as a listed chimney lining

system or this listed chimney adapter kit. ONE OF THEFOLLOWING METHODS SHALL BE USED TO

DETERMINE IF AN ALTERNATIVE VENTING DESIGN IS

NOT REQUIRED.

In the USA - Refer to Sections 13.1.11 and 13.2.22 of

NFPA54/ANSI Z223.1-2006 or the authority having jurisdiction

to determine whether relining is required. If relining is required.

use a properly sized listed metal liner, Type-B vent, or a listed

alternative venting design, such as this listed chimney adapter kit

(with a furnace listed for use with this kit), a listed chimney lining

system, or a Type-B common vent.

In Canada (Also permitted in the USA I - A 78 or 80 percent

AFUE. hot surface ignition, Category I, fan-assisted furnace is

permitted to be vented into a clay tile-lined masonry chimney

that is exposed to the outdoors below the roof line, provided:

Multiple Appliances - (A single furnace common-vented with

a draft hood-equipped water heater(s) into a chimney.)

1. Vent connector is Type-B double-wall, and

2. The furnace is common vented with at least one draft

hood-equipped appliance, and

3. The combined appliance input rating is less than the max-

imum capacity given in Table 9A, and

4. Input rating of each space heating appliance is greater than

minimum input rating given in Table 9B and

5. The authority having jurisdiction approves.

If all of these conditions cannot be met, an alternative venting

design is required, such as this listed chimney adapter kit (with a

furnace listed for use with this kit), a listed chimney lining

system, or a Type-B common vent.

Sin_,le Appliance - (A single furnace vented into a chimney.) -

Category L fan assisted furnaces without draft hoods are not

permitted to be vented into clay tile-lined masonry chimneys that

are exposed to the outdoors below the roof line.

Table 9 - Combined Appliance Maximum Input Rating in

Thousands of Btu per Hr

VENTHEIGHTFT (M)

6 (1.8)8 (2.4)

10 (3)

15 (5)

20 (6)

30 (9)

INTERNAL AREA OF CHIMNEYIN.2 (ram2)

12(7742)

74

8O84

NR

NRNR

19 28 38(12258) (18064) (24516)

119 178 257

130 193 279138 207 299

152 233 334

NR 250 368NR NR 404

Table 10 - Minimum Allowable Input Rating of Space-Heat-

ing Appliances in Thousands of Btu per Hr

VENTHEIGHTFT. (M)

INTERNAL AREA OF CHIMNEYIN.2 (mm2)

12 19 28 38

(7742) (12258) (18064) (24516)

Local 99% Winter Design Temperature:

o 17 to26°F (-8to -3°C) *:_ 6 (2) O 55 gg 141_'0" 8 (2) 52 74 111 154

10 (3) NR 90 125 189

o 15 (5) NR NR 167 212_ 20 (6) NR NR 212 258

30 (9) NR NR NR 362

Local 99% Winter Design Temperature: 5to 16°F (-15 to -9°C) *

6 (2) NR 78 121 166

8 (2) NR 94 135 18210 (3) NR 111 149 198

15 (5) NR NR 193 24720 (6) NR NR NR 293

30 (9) NR NR NR 377Local 99% Winter Design Temperature:

-lOto 4°F (-23 to -16_C) *I _ 6 (2) NR NR 145 196

_ 8 (2) NR NR 159 213

o I 10 (3) NR NR 175 231o 15 (5) NR NR NR 283

I 20 (6) NR NR NR 33330 (9) NR NR NR NR

_gLocal 99% Winter Design Temperature: -11 °F or

lower (-24_C or lower)*

Not recommended for any vent configuration

*The 99% Winter Design Dry-Bulb (db) temperatures are found in the2005 ASHRAE Fundamentals Handbook CD and Chapter 28.

16

7qN. (179 mm)DIA OUTLET

-54N. (127 mm) INLET

KGACA02015FC

1/84N. (3 mm) DIA. HOLES

DIA. OUTLET

8 1/4" (209 mm)

1/8-1N. (3 ram) DIA.

Fig. 14 - Chimney Adapters

_4-1N. (102 mm) INLET

A08240

17

SERVICE TRAINING

Packaged ServiceTraining programs are an excellent way to increase your

knowledge of the equipment discussed in this manual, including:• Unit Familiarization • Maintenance

• Installation Overview • Operating Sequence

A large selection of product, theory, and skills programs is available, using popularvideo-based formats and materials. All includevideo and/or slides, plus companionbook.

Classroom ServiceTraining plus "hands-on" the products in our labs can mean

increased confidence that really pays dividends in faster troubleshooting, fewercallbacks. Course descriptions and schedules are in our catalog.

CALL FOR FREE CATALOG 1-800=644=5544

[ ] Packaged Service Training [ ] Classroom Service TrainingA94328

Copyright 2008 CAC / BDP • 7310 W. Morris St. • Indianapolis, iN 46231 Printed in USA. Edition Date: 04/08

Manufacturer reserves the right to change_ at any time_ specifications and designs without notice and without obligations.

Catalo_ No: IIK-KGACA-01Replaces: AG GAL'A 06

18