KINAIRTICO AHU CONTROLLER

QUICK START GUIDE

KINAIRTICO CONTROLS

Hardware• Reconnect all unit sections – if applicable

• Unit/s supplied with heating / cooling require the supply air sensor to be fitted at least 1 meter down stream in the supply air duct and wire back to terminal 200-201

• Unit/s with CO2 control require the CO2 sensor to be fitted in the return air duct / space and wire back to universal input 230-232

• Unit/s with pressure control require the pressure sensor to be fitted in the supply air duct and wire back to universal input 230-232

• Unit/s with electric heater battery/s require the heater battery feed/s to be wired back to dedicated, switched, fused supply/s

• Unit/s with optional extras must be wired back to control terminals via the gland plate on the unit front

1 Dampers and outside air sensor

2 Water valves

3 User Display/s

4 External equipment (Pumps, Boilers, Condenser)

Hardwire System Enables / BMS connections• Connect FIRE system interlock into terminals 500-501. If no FIRE system present - fit link.

• For hardwire BMS enable / fault

1 Connect 2 wire enable cable to terminals 502-503

2 Connect 2 wire fault cable to terminals 510-511

3 For operation as unit enable with no FIRE interlock, fit enable to terminals 500-501 and set parameter PC01 = 9 once air balancing is complete

• If no BMS in use fit link terminals 502-503

• For serial BMS network connect serial coms to terminals 520-522

• For Ethernet BMS network connect Ethernet cable direct to the Ethernet port CN20 on TM172 controller

User InterfaceAdjustments to the controller can be carried out using the controllers built in screen or from the controllers built in web pages. Details of the user screen navigation can be found in the technical user guide.

The web browser can be accessed from the default IP address of 10.0.0.100.

Refer to the technical user guide for more information.

System Start up – Air Balancing Ensure all ductwork is complete, dampers are open and ductwork is clear of any debris prior to turning unit on. Fans have local isolation for safety.

The unit/s are factory configured to run 24/7 to allow air balancing on switch on provided the fan local isolator is on. Fans are set to run at 60% maximum speed with no offset on the extract fan.

Correct air volumes can be set by first adjusting the maximum supply fan speed parameter PF07, followed by extract fan speed offset PF10.

Path to PF07/ PF10: Settings\Values\System\Fan Web: Menus\Settings\PF_Fan

With the maximum fan speeds set the minimum fan speed can be adjusted by setting PC03 = 0 and adjusting PF06. The fans must still operate with sufficient speed to maintain air flow prove for both fans and sufficient air flow over heater battery elements to avoid overheating.

Minimum airflow of 1.5 m/s over electric heating elements must be ensured

Path to PC03: Settings\Values\System\Config Web: Menus\Settings\PC_Config

Path to PF06: Settings\Values\System\Fan Web: Menus\Settings\PF_Fan

System Operation – Stand Alone TimeclockSystem Operation – Stand Alone Timeclock

The unit has a built in 24 / 7 time clock for stand alone off / on operation in one 24 hour time period. To use the time clock, parameter PC01 must be set to 2 and the operational times set in time clock 1.

Path to PC01: Settings\Values\System\Config Web: Menus\Settings\PC_Config

Path to Timeclock 1: Settings\Values\TimeClocks\Timeclock 1 Web: Menus\Live Values\Time Clock\Time Clock 1

System Operation - BMS Connection BMS connectivity over serial or Ethernet is possible using the Modbus or BACnet protocol.

BMS serial connectivity uses Com Port 1 on terminals 520-522.

Factory default settings are: Slave 172, 19200, Even, 1 stop bit. Serial port adjustments can be made from:

Settings\Values\System\PLC Setup\Serial RS485 Web: Menus\Settings\PLC_Config\Serial RS485

The controller must be power cycled for any changes to take effect.

Ethernet Connectivity

Communication over IP is possible by direct connection to the Ethernet port.

The IP configuration can be set from:

Settings\Values\System\PLC Setup\Ethernet Web: Menus\Settings\PLC Config\Ethernet

BACnet specific settings can be set from:

Settings\Values\System\PLC Setup\BACnet IP Web: Menus\Settings\PLC Config\BACnet

The controller must be power cycled for any changes to take effect.

Refer to technical user guide for more detailed information and user screens.

Site Specific setupWith the fans set at correct fan speed the unit will run under factory pre-configured settings. The unit can be fine tuned if necessary to suit specific site conditions. Refer to technical user guide for more specific setup configurations and options.

Temperature Set points – Heating and Cooling medium controlThe factory default temperature control set point is 21.0 degrees with a maximum demand for heating at 14 degrees and 28 degrees for cooling. Control is on the return air temperature and is summarised below:

PT01 21 Heating set pointPT02 6 Heating rangePT03 0 Heating IntegralPT04 32 Maximum supply temperature PT05 0 Over temperature response - NonePT06 21 Cooling set pointPT07 7 Cooling rangePT08 0 Cooling IntegralPT09 14 Minimum supply temperaturePT10 0 Under temperature response – NonePC04 2 Control on extract temperature

Fan Speed control – TemperatureThe fan speed control can be fixed or variable. Most applications will require fixed fan speed operation however the controller is capable of varying the fan speed on temperature if required. Refer to the technical manual for more information.

Fan Speed Control – CO2The range of the CO2 sensor must be correctly configured in the following parameters for correct operation:

PS01 800 CO2 Set pointPS02 2000 CO2 Maximum Sensor RangePS03 400 CO2 GainPS04 0 CO2 IntegralPS05 0 CO2 Derivative

Fan Speed Control – PressureThe range of the pressure sensor must be set-up using the following parameters for correct operation: PS06 250 Pressure Set pointPS07 500 Pressure Maximum Sensor RangePS08 0.05 Pressure GainPS09 10 Pressure IntegralPS10 0 Pressure Derivative

Once the parameters are correct, fan control needs to be set by changing parameter:PC03 3 Pressure 4 CO2 5 Temperature control and CO2 – whichever demand is greatest

Refer to technical manual for more information on this configuration.

Control LoopsEach control module has a PI Loop. Control is achieved by three parameters: set point, ramp and integral.

The set point is the required control point.

The ramp is the range from set point demand of 0% up to when 100% demand is required.

Integral is the ‘error correction’ to help achieve set point if required.

If the temperature is not reaching set point after some time due to site conditions the integral can be used to ‘correct’ the error. This parameter must be used with caution as incorrect settings will cause adverse control loop ‘hunting’ or total loss of control.

For more information refer to the Technical User Guide.

Built in User Display The AHU controller has a built in monochrome display and is used to display system status and configure system setup. As this is installed inside the control panel, only skilled personnel should be accessing the unit’s menus and therefore the screens are not PIN protected.

All system status and configuration is performed using the built in display using the up, down, left, right and OK buttons, or via the web browser. 4 System indicator LEDs indicate the current stats as:

LED 1 Green System Powered

LED 2 Red (Static) System Alarm – along with alarm message

Red (Flashing) System Warning – along with warning message

LED 3 Yellow Currently not used

LED 4 Green AHU System Running

For more information refer to the Technical User Guide.

Notes:

1 – Enable, Boost, Fixed SpeedO – Optional

Product Name PREMA+ PURA PURA+

Power Supply - Phase 1~ 3~ 3~FIRE / Unit Enable • • •

Hardwire Control Input #1 •1 •1 •1

Hardwire Control Input #2 •1 •1

Damper/s Enable • •

Mixing Box Control *1 •

Supply Fan speed Control • • •

Extract Fan Speed Control (Offset) • • •

Fan Run on Control • • •

Temperature Control on Supply or Extract • • •

Duty share fan control * • •

Frost Heater Control •

Pre Heater Control ** •

Heating Control • • •

Cooling Control • •

Condensor Mode (H/C) • •

Frost Protection • • •

Energy Recovery Bypass Damper • • •

Thermal Wheel Speed Control • •

Filter Dirty x2 • • •

Filter Dirty x2 (Additional) • •

0-10V Pressure / CO2 / AQ Input • • •

7 Day Unit Operation Time Clock • • •

7 Day Unit Fixed Fan Speed Time Clock • • •

7 Day Duty Fan Rotate Clock • • •

Condensate Pump Connection and Monitoring •

BMS Volt Free Fault • • •

Modbus serial BMS Connection • • •

BACnet I/P BMS Connection • • •

Engineers Web Browser • • •

Engineers Display • • •

Client Monochrome Display *2 O O O

Client Colour Touchscreen *2 O O O

* NRVU-UVU only** DXR config. only

*1 – available with add-on module sold separately*2 – for standalone use. When combined BMS & display use is required, please contact the office for more details.

AHU RANGE SUMMARY

KINAIRTICO MINI CONTROLS DESCRIPTION

Unit Control Unit start up from hard wire, time clock or BMS set by PC01.

Fan ControlSingle Phase EC fans ONLY.

Supply fan speed controlled via temperature, fixed speeds, CO2 or pressure determined by PC03 and PF01-11.

Extract fan speed slaved from Supply fan with offset.

Fixed speed run via universal input or Time Clock 2.

Heating ControlTemperature control on supply or extract set by PC03.

Heating controlled via Supply (AI1) or Extract (AI2) to set point PT01-02 and PC05.

Energy RecoverySummer bypass controlled via temperature sensors (AI1-4) and set points PT01, PT06

Condensate Pump Power feed and fault monitoring.

Alarms on:Sensor out of range Low temperature start up Supply air flow failure Extract air flow failure Filter dirty Heating fault Condensate pump Fault

KINAIRTICO MINI to be used with the PREMA+

PREMA+ BMS & ACCESSORIES CONNECTIONS

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KINAIRTICO CONTROLS DESCRIPTION

Unit Control Unit start up from hard wire, time clock or BMS set by PC01.

Damper ControlOpen / Close System dampers open on system start up. Close on system shutdown via spring return actuators.

Fan ControlFans interlocked with dampers if fitted (PC11). Fans will not start up until damper/s are fully open.

Supply fan speed controlled via temperature, fixed speeds, CO2 or pressure determined by PC03 and PF01-11.

Extract fan speed slaved from Supply fan with offset.

Fixed speed run via universal input or Time Clock 2.

Heating / Cooling ControlTemperature control on supply or extract set by PC03.

DX Heat pump controlled via Supply (AI1) or Extract (AI2), PT01-02, PT06-07 and configured with PC05-06.

Main heater controlled via Supply (AI1) or Extract (AI2) to set point PT01-02 and PC05.

Cooling controlled via Supply (AI1) or Extract (AI2) to set point PT06-07 and PC05.

Energy RecoveryThermal wheel speed controlled via Wheel / Pre-Heat Sensor (AI5) and PC08

Summer bypass controlled via temperature sensors (AI1-4) and set points PT01, PT06

Alarms on:Sensor out of range Low temperature start up Supply air flow failure Extract air flow failure Filter dirty Heating fault Cooling fault External equipment fault

KINAIRTICO to be used with the PURA

KINAIRTICO CONTROLS DESCRIPTIONPURA AHU BMS & ACCESSORIES CONNECTIONS

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120

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field

de

vice

s fit

ted

-+

G

-+

G

-+

G

PURA AHU SCHEMATIC

CU

STO

MER

REF

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MBE

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Des

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ign

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form

atio

n be

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ssed

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o a

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writ

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perm

issi

on o

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Des

ign.

Air

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ign

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nd o

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Fan

s Lt

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2 O

F 2

KIN

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A

PURA AHU SCHEMATIC KINAIRTICO+ CONTROLS DESCRIPTION

Unit Control Unit start up from hard wire, time clock or BMS set by PC01.

Damper ControlOpen / Close System dampers open on system start up. Close on system shutdown via spring return actuators.

Mixing DamperModulating mixing dampers are controlled via additional add on module based on Temperature, Air Quality or CO2 readings from sensor mounted in the return air duct on the parameter setting of PD1-7, PC12 and PS01-05

Fan ControlFans interlocked with dampers if fitted (PC11). Fans will not start up until damper/s are fully open.

Supply fan speed controlled via temperature, fixed speeds, CO2 or pressure determined by PC03 and PF01-11.Extract fan speed slaved from Supply fan with offset.

Fixed speed run via universal input or Time Clock 2.

Heating / Cooling ControlTemperature control on supply or extract set by PC03.

Frost heater controlled via AI3, PT11-12 and PC07.

Pre heater controlled via AI5 to set point PT15 - 16 and PC09.

DX Heat pump controlled via Supply (AI1) or Extract (AI2), PT01-02, PT06-07 and configured with PC05-06.

Main heater controlled via Supply (AI1) or Extract (AI2) to set point PT01-02 and PC05.

Cooling controlled via Supply (AI1) or Extract (AI2) to set point PT06-07 and PC05.

Energy RecoveryThermal wheel speed controlled via AI5 and PC08

Summer bypass controlled via temperature sensors (AI1-4) and set points PT01, PT06

Alarms on:Sensor out of range Low temperature start up Supply air flow failure Extract air flow failure Filter dirty Frost fault Pre-Heater fault Heating fault Cooling fault External equipment fault

KINAIRTICO+ to be used with the PURA+

PURA+ BMS CONNECTIONS

CU

STO

MER

REF

:U

NIT

NU

MBE

R:

PAG

E:

DR

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INST

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STR

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NS:

20-0

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REM

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erty

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ir D

esig

n. I

t mus

t not

be

repr

oduc

ed o

r cop

ied

nor m

ust t

he d

esig

n or

info

rmat

ion

be

pass

ed o

nto

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152-

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511

510 BM

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501

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506

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Mod

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RE

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ICES

Term

inat

ion

resi

stor

120

ohm

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emov

e if

field

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s fit

ted

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Mod

bus

A

PURA+ BMS CONNECTIONS PURA+ ACCESSORIES CONNECTIONS

CU

STO

MER

REF

:U

NIT

NU

MBE

R:

PAG

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DR

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EVIS

ION

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GEN

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SPEC

IAL

INST

ALLA

TIO

N IN

STR

UC

TIO

NS:

20-0

9-19

REM

EMBE

R -

IF IN

DO

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K!©

Thi

s dr

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g ha

s be

en p

repa

red

by a

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the

prop

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of A

ir D

esig

n. I

t mus

t not

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repr

oduc

ed o

r cop

ied

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ust t

he d

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n or

info

rmat

ion

be

pass

ed o

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with

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he w

ritte

n pe

rmis

sion

of A

ir D

esig

n. A

ir D

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n is

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2 O

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Uni

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Third

Ave

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Trad

ing

Esta

te,

King

swin

ford

,W

est M

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DY6

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4 27

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364

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152-

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KIN

AIR

TIC

O+

BMS

AND

AC

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SOR

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CO

NN

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ON

S A

PURA+ AHU SCHEMATIC

CU

STO

MER

REF

:U

NIT

NU

MBE

R:

PAG

E:

DR

AWIN

G N

o:R

EVIS

ION

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INST

ALL

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N IN

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ON

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GEN

ERAL

NO

TES:

SPEC

IAL

INST

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TIO

N IN

STR

UC

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NS:

20-0

9-19

© T

his

draw

ing

has

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pre

pare

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and

is th

e pr

oper

ty o

f Air

Des

ign.

It m

ust n

ot b

e re

prod

uced

or c

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d no

r mus

t the

des

ign

or in

form

atio

n be

pa

ssed

ont

o a

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par

ty w

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t the

writ

ten

perm

issi

on o

f Air

Des

ign.

Air

Des

ign

is a

bra

nd o

f Elta

Fan

s Lt

d.

3 O

F 3

KIN

AIR

TIC

O+

SCH

EMAT

IC

Uni

t 46

Third

Ave

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nett

Trad

ing

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te,

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swin

ford

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ST

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TAQ

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AO2

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AO3

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AO4

AO3

AO6

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AI2

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AI3

AI4

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2

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A

PURA+ AHU SCHEMATIC Notes

Notes

Notes

T +44 (0)1384 275800

F +44 (0)1384 275810

E SALES@ELTAFANS.COM

W AIR-DESIGN.COM

46 THIRD AVENUE | PENSNETT TRADING ESTATE

KINGSWINFORD | WEST MIDLANDS | DY6 7US | UK

AD-KQSG-ISSUE B. OCT 19