23-400

www.rikontools.com23-400M2

16” Thickness Planer with Helical Cutterhead

Operator’s ManualRecord the serial number and date of purchase in your manual for future reference.

Serial Number: _________________________ Date of purchase: _________________________

For technical support or parts questions, email techsupport@rikontools.com or call toll free at (877)884-5167

4001824

Index

1 GENERAL INFORMATION 1.1 Foreword

2 MACHINE DESCRIPTION 2.1 Machine identification 2.2 Getting to know your machine 2.3 Technical specification2.4 Recommended protective clothing 2.5 Noise emission2.6 Prescribed use of the machine 2.7 Hazards2.8 Safety instructions for planer

3 INSTALLATION3.1 Lifting and unloading3.2 Position of the machine3.3 Identifying shipping boxes3.4 Installations of loose parts3.5 Electrical connection3.6 Dust chute - Installation 4 INSTALLATION AND ADJUSTMENT 4.1. Planer table height adjustment

5 OPERATING PROCEDURES5.1 ON/OFF switch

5.3 Thicknessing

6 MAINTENANCE6.1 Replacing cutter knives6.2 Drive Belt Check

7 DIAGRAMS & COMPONENTS

8 TROUBLESHOOTING

9 WARRANTY

2

1. General Information1.1 FOREWORDThis manual must be read and understood before operating the machine. This will provide a better working knowledge of the machine, for increased safety and to obtain the best results.

2. Machine Description2.1 MACHINE IDENTIFICATIONThere is a metallic identification plate fixed to the machine, containing the manufacturer's data, year of construction, serial number.

2.2 GETTING TO KNOW YOUR MACHINE

1 Planer table

2 Cutterhead guard

3 Opening handle

4 On/off switch

5 Cover

6 Locking level

7 Height setting of thickness table

8 Adjustment handle for feed speed

9 Dust chute

10 Plug

2

4

6

8

3

5

1

9

10

7

3

2.3 TECHNICAL SPECIFICATION

SPECIFICATION 23-400 Feed speed SF/min 16 to 23 Cutterhead speed rpm 5100 Cutterhead diameter 2-3/4" Max planer capacity 8-13/16" x 16" Max depth of cut 1/8" Knives pcs 3 Motor power input 3HP Net Weight 375lbs

2.4 RECOMMENDED PROTECTIVE CLOTHING• Non-slip footwear is recommended.• Do not wear loose clothing, neckties or jewellery; they can be caught in moving parts.• Roll up long sleeves above the elbow.• Wear protective hair covering to contain long hair.

2.5 NOISE EMISSIONThe measurements of noise, in the working position and during operation, were carried out under the standard ISO 7960 Annex B and C:

Instantaneous acoustic pressure: Sound power level(no load) <98dB(A) Sound power level(load) <107dB(A) Sound Pressure level(no load) <89dB(A) Sound Pressure level(load) <98dB(A)Constant K=4 dB measured in accordance with EN ISO 3746:1995

The figures quoted are emission levels and are not necessarily safe working levels. Whilst there is a correlation between the emission and exposure levels, this cannot be used reliably to determine whether or not further precautions are required. Factors that influence the actual level of exposure of the workforce include the characteristics of the work room and the other sources of noise etc. i.e. the number of machines and other adjacent processes. Also the permissible exposure level can vary from country to country. This information, however, will enable the user of the machine to make a better evaluation of the hazard and risk.

2.6 PRESCRIBED USE OF THE MACHINEThis machine is intended for surface thickness planing of solid woods. The permissible workpiece dimensions must be observed (see Technical Specification).Any other use is not as specified. Unspecified use, modification of the machine or use of parts not tested and approved by the equipment manufacturer can cause unforeseen damage.

2.7 HAZARDSATTENTION Planer still present risks that cannot be eliminated by the manufacturer. Therefore the user must be aware that wood working machines are dangerous if not used with care and all safety precautions adhered to.

4

2.8 SAFETY INSTRUCTIONS FOR PLANERS

A planer is a tool which can, due to operator carelessness, cause serious personal injury. It is therefore strongly recommended you read and observe:

· these instructions, particularly the special safety information in the respective chapters;· the relevant guidelines or regulations for the prevention of accidents pertaining to the use of planers, where applicable.

Keep all documents, supplied with the machine, for future reference.The planer shall only be started and operated by persons familiar with planers and who are at any time aware of the dangers associated with the operation of such tool. Persons under 18 years of age shall use this planer only under the supervision of an instructor in the course of their vocational training.

The following residual risks do principally exist with planers and can not, even by employing safety devices, completely eliminated:

- Hazard generated by environmental conditions:do not operate the planer in rain or damp environment. Ensure sufficient lighting. Do notoperate the planer near inflammable liquids or gases.- Hazard to other persons in the work area: Keep bystanders, particularly children, out of the danger zone.- Risk of injury by machine faults:check the planer for damage before any use. Do not operate the machine with a damaged part. Replace blunt cutter knives at once. Risk of injury by kickback if a blunt knife gets caught in the workpiece's surface.- Risk of injury by an unstable stand of the planer:when working long stock use suitable supports on both sides of the machine. Avoid adverse body positions. Ensure firm footing, and keep your balance at all times.- Risk of injury by foreign objects in the machine:prior to any starting of the machine ensure that there are no objects (e.g. tools) in the machine.- Risk of injury by workpiece kickback (workpiece is caught by the rotating cutterhead and thrown back against the operator):operate machine only with a fully functional anti-kickback lock. Always use sharp cutter knives. If in doubt check workpiece for inclusion of foreign objects (e.g. nails, screws, lose knots).- Risk of injury by touching the rotating cutterhead:always keep your hands well clear of the cutterhead. Switch machine off and plug out if it is not used.- Danger! Drawing-in/trapping hazard!Take care that no parts of the body or clothing can get caught and drawn in by the rotating cutterhead (do not wear neck ties and garments with wide sleeves; contain long hair with a hairnet).- Risk of injury by cuts with cutterhead at standstill: Wear gloves when changing cutter knives.- Risk of injury by inhaling wood dust: dust of certain timber species (e.g. oak, beech, ash) can cause cancer when inhaled. Use a suitable dust collector:- fitting the outer diameter of the suction port (100 mm)- air volume >= 815 m3/h; - vacuum at suction port of machine >= 740 Pa;- air speed at suction port of machine >= 20 m/s;- Risk of injury by inadequate personal protection: when planing, wear:- dust respirator;- hearing protection;- safety goggles.

5

3. Installation3.1. LIFTING AND UNLOADING

The machine can be transported by two means:- with a forklift truck. To do so, the machine is secured on a pallet with four hex bolts.- by several persons slide the machine from the pallet.CAUTIONDo not carry the machine holding it at the infeed and outfeed tables, these are not designed to withstand the tensile load by the machine weight.

3.2 POSITION OF THE MACHINE

CAUTIONIt is prohibited to install the machine in explosive environments. Ensure that the floor area around the machine is level, well maintained and free from loose material such as saw dust or other wood waste.

1. Remove four mounting bolts from the machine base.2. Lift machine off the pallet and set down on the floor.3. Fix the machine to the floor. Fix the machine feet and fix on ground by means of expansion bolts (not supplied).

3.3 IDENTIFYING SHIPPING BOXES

BEFORE ASSEMBLYIt is advisable that before unpacking to have plenty of paper towels or cloths available to clean off the rust preservative.

FIG. 1

FIG. 2

3.4. INSTALLATIONS OF LOOSE PARTS

The machine is supplied almost assembled. Prior to use, the handwheel must be fitted.

Install the handwheel (A, Fig.4) with set screw (B, Fig.4)

FIG. 4

B

A

6

3.6. DUST CHUTE - INSTALLATION

The dust chute complete with suction connector must be installed before planing.

Connect a suitable dust collector to the suction connector of the planer.

TH410 Single phase

3.5. WIRING DIAGRAM

In the event of a malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of elec-tric shock. This tool is equipped with an electric cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into a matching outlet that is properly installed and grounded in accordance with all local codes and ordinances.

Do not modify the plug provided. If it will not fit the outlet, have the proper outlet installed by a qualified electrician.

Improper connection of the equipment-grounding conductor can result in a risk of electric shock. The conductor, with insulation having an outer surface that is green with or without yellow stripes, is the equipment-grounding conductor. If repair or replacement of the electric cord or plug is necessary, do not connect the equipment-grounding conductor to a live terminal.

Check with a qualified electrician or service personnel if the grounding instructions are not completely understood, or if in doubt as to whether the tool is properly grounded.

Use only three wire extension cords that have three-prong grounding plugs and three-pole receptacles that accept the tool's plug.

Repair or replace a damaged or worn cord immediately.

7

4. Adjustment4.1. PLANER TABLE HEIGHT ADJUSTMENT

With the height setting for the planer bed the planing thickness (= thickness of the workpiece after planing) is set when the machine is used for thickness planing.

· Per pass a maximum of 1/8" material can be removed.

· Workpieces of max. 8-13/16" thickness can be planed. Height adjustment is made with a handwheel (A, Fig.10). One full turn of the handwheel changes the height of the planer bed (B, Fig.10) by 1/8".

· Clockwise turning = raises the planer bed

· Counter-clockwise turning = lowers the planer bed. The set planing thickness is indicated on the scale (C, Fig.10).

- When the height is settled, locking the table with locking lever (D, Fig.10)

BC

D

FIG. 5

A

5. Operating Procedures

5.1. ON/OFF SWITCH (Fig.13)

· To switch ON = press green switch button.

· To switch OFF = close cover or press red switch button.

· To unlock the switch cover push the pin on the stop cover.

FIG. 65.2. THICKNESSINGNote: Thickness planing is used to reduce a workpiece with one already surface planed surface to a desired thickness.

- The workpiece is run through the planer.

- The surface already planed flat rests on the planer bed.

- The workpiece is cut on the upper side.

Workpiece dimensions

- Length: min. 8-13/16"; for workpieces over 72" use a second person for support or auxillary rollers.

- Width: max. 16".

- Thickness: min 1/4"; max. 8-13/16".

Note: The max. depth of cut for a single pass is 1/8".

1. Assume proper operating position:- to feed the workpiece into the machine, position yourself offset to one side of the feed opening.

FIG. 7

8

- to remove the workpiece from the machine, position yourself offset to one side of the outfeed opening.2. To thickness plane stock which surfaces are not parallel, use suitable feeding aids (make fitting templates).3. Set planing thickness.4. Start motor.5. Feed workpiece slowly and straight into the planer. It will then be automatically fed through the planer.6. Guide workpiece straight through the planer.7. Switch machine off if no further cutting is to be done immedi-ately afterwards.

5.3. FEED SPEED CHANGEThe feed speed of this machine can be adjusted by the handle (A, Fig.9). - Start the motor- Turn the handle clockwise, the feed speed will be increased.- Turn the handle counter-clockwise, the feed speed will de-crease.

Note: The feed speed changing handle only can be operated when the motor is running.

A

FIG. 8

FIG. 9

9

6.1 REPLACING CUTTER KNIVES

CAUTION! Risk of personal injury by cuts from the cutter knives! Wear gloves when changing cutter knives.

To remove the cutter knives:1. Unplug power cable.

2. Open the cutterhead cover.

3. Turn the five hexagon head screws of the cutter knife lockbar (Fig.10).

4. First remove cutter knife, then cutter knife lockbar from the cutterhead.

5. Clean all surfaces of the cutterhead and cutter knife lockbar with a suitable solvent.

6. Place new cutter knife on cutter knife lockbar.

7. Place cutter knife lockbar with the installed cutter knife into the cutterhead.

8. Check the projection of the knives:- With the provided straight edge gauge .- Place straight edge gauge across outfeed table and cutterhead as shown.- Turn cutterhead by hand one turn against the direction of feed.- The cutter knives are set correctly if the straight edge is moved forward 1/8" to 1/4" by the turning cutterhead. This check must be performed at both ends of the cutterhead. (Fig.11)

9. To tighten the cutter knives, turn the five hexagon head screws of the cutter knife lockbar fully out. To prevent distortion of the cut-ter knife lockbar start with the screws in the center, then tighten the screws closer to the edges step by step.(Fig.12)

Danger!- Do not extend tool when tightening the screws.- Do not tighten bolts by striking the wrench.

10. Return cutterhead cover to its closed position.

6. Maintenance

4 - 6 mm

FIG. 10

FIG. 11

FIG. 12

10

6.2 Drive Belt Check

The cutterhead drive belt and the feedgear drive belt need to be checked periodically and retightened if necessary. Both drive belts are located behind the machine's side panel.

Checking the drive belt:

1. Unplug power cable.

2. Take off the the side panel and open the cutterhead cover (A, Fig.13).

3. Check belt tension with thumb pressure. The drive belt should not give more than 1/2" in the center.

Tensioning the drive belt:

4. From outside the machine, loosen the four nuts (B, Fig.13) and lift the motor to slacken the drive belt.

5. To tension the cutterhead drive belt, push the motor downward. When belt tension is correct tighten motor mounting nuts (B, Fig.13).

6. If necessary, remove chips and dust with dust collector or brush.

7. Replace the side panel and belt cover secure with the screws.

A

FIG. 13

B

11

7. Diagrams & Components

12

Pan head screw M4X8PlugSet screw M6X16Rear panelScrew M10X25Lock knobLock nut M10Screw M8X30HandleLock nut M8Insulative foamNut M6X15Upper coverHex bolt M10X25BracketHex bolt M6X20Support bracket ISupport bracket II

123456789101112131415161718

ShaftFlat washer 8Lock nut M6Roll pin 5x16Support shaftSwitchPan head screw M4X60Hex nut M6Flat washer 6SpacerTubeSet screw M6X20Safety switchPan head screw M4X35Lock nut M4Flat washer 4Pan head screw M4X16

1920212223242526272829303132333435

Ref No. Description Ref No. Description

13

14

Flat washer 10Hex bolt M10X25Flat washer 6Screw M6X12Hex nut M8Hex bolt M8X12SpringScrewRetaining ringWave washer 52Bearing 6205Set screw M6X12Cutterhead coverSquare head screw

4142434445464748495051525354

Locking barSpringKnifeCutter blockCutterhead bracket-leftSupport rodAnti-kickback shaftAnti-kickback fingerAdjusting washerTubeInfeed rollerOutfeed rollerCutterhead bracket-right

55565758596061626364656667

Ref No. Description Ref No. Description

15

16

Thickness tableIndicatorScaleLock handleHex nut M10Locking barScrew M8X16Crank handwheelHex nut M10HandleHandle boltCrank barRetaining ringBevel gear bracketThread rod

808182838485868788899091929394

Screw M6X40Hex bolt M8X35Spring washerThread rod bracketBearing 80202Retaining ring 35Bevel gearFlat washer 6Column supportSet screw M8X20Hex bolt M10X35Spring washer 10ColumnGuide bar

9596979899100101102103104105106107108

Ref No. Description Ref No. Description

17

18

Carriage bolt M12X70TubeFlat washer 16Bearing 80203Hex nut M12WasherChain wheelFlat washer 10Lock nut M10ChainMotorFlange bolt M8X25Flat washer 8Cap nut M8Dentiform beltSpindle pulleyKey 6x16Set screw M8X6Hex bolt M6X16PanelCable tubeDentiform beltPan head screwRotation scaleAdjusting knobAdjusting nutHex socket head screwPosition barBearing 80101

131132133134135136137138139140141142143144145146147148149150151152153154155156157158159

Retaining ring 28Retaining ring 25Set screw M6X8TubeScaleBearing 6005Retaining ring 47Sliding pulleySet screw M8X8Motor pulleyRetaining ring 18PulleyRetaining ring 42Bearing seatRetaining ring 20Bearing 80104Key 4x12Pulley shaftSmall gearRetaining ring 12Retaining ring 10Retaining ring 15Pulley tubePulleySpringWheel bracketHex bolt M8X20Pulley shaft

160161162163164165166167168169170171172173174175176177178179180181182183184185186187

Ref No. Description Ref No. Description

19

20

TROUBLESHOOTING

SYMPTOM POSSIBLE CAUSES SOLUTIONSPlaner will not start. 1. No power

2. Blown fuse3. Main on/off switch or Micro switch in cover is not functioning4. Motor failure

1. Check power source, plug and wiring.2. Check fuse, replace if it is blown.3. Check position of the switches. Contact local dealer for repair or replacement.4. Inspect motor for failed components. Contact Dealer for repair or replacement.

Circuit Breakers trip and /or Fuses are blown

1. Wrong circuit size for the machine2. Motor is overloaded under strain

from taking too heavy of cut

1. Check circuit/fuse rating and amps of the motor. Install CORRECT rated breaker/fuse.2. Take lighter cuts in planing lumber.

Planer feed rate and cutting is not consistent

1. Belts are loose2. Chips and dust build-up on parts

1. Check pulleys and belts for tension & wear.2. Unplug planer from power source and clean planer parts.

Poor feeding of lumber through the planer

1. Drive belt is worn or broken2. Drive belt tension spring is broken3. Lumber sticking on planer's table4. Feed rollers not applying enoughpressure on lumber

1. Check and replace as necessary.2. Check tension and/or replace the spring.3. Clean the table and apply silicone based lubricant to reduce friction.4. Adjust the feed roller pressure.

Not planing lumber to a uniform thickness

1. Planer table is not level to cutterhead1. Adjust table and/or cutterhead as needed.

'Chatter' marks on planed lumber

1. Feed rate is too fast 1. Slow the feed rate down

Small raised lines are running along the surface

1. Knives are nicked or broken 1. Rotate insert knives to new sharp edges.

Snipe on board ends

(NOTE: Snipe can be reduced, but not fully eliminated )

1. Feed rollers not set properly2. Lumber not supported when fed into or exiting the planer3. Short boards not butted

1. Adjust feed roller height for applying pressure onto lumber to keep flat on table.2. Support long boards with roller stands.3. Run boards butt end to end through planer

Planed surface is torn 1. Cutting against the grain2. Cut is too deep3. Knives are dull

1. Cut with the grain. For figured woods, take shallow cuts to minimize tear out.2. Reduce cutting depth to 1/16" or less.3. Rotate insert knives to new sharp edges.

Planed surface grain is rough, raised or fuzzy

1. Lumber has a high moisture content2. Knives are dull

1. Reduce the moisture content by drying it, or switch to other properly seasoned lumber.2. Rotate insert knives to new sharp edges.

Planed surface is glossy 1. Cutting depth is too shallow2. Knives are dull3. Feed rate is too slow

1. Increase depth of cut slightly.2. Rotate insert knives to new sharp edges.3. Increase feed rate.

FOR YOUR OWN SAFETY, ALWAYS TURN OFF AND UNPLUG THE MACHINE BEFORE CARRYING OUT ANY TROUBLESHOOTING.

For parts or technical questions contact: techsupport@rikontools.com or 877-884-5167.

21

WARRANTYWARRANTY

WARRANTY

WARRANTY

www.rikontools.com23-400M2

23-400

For more information:16 Progress RdBillerica, MA 01821

877-884-5167 / 978-528-5380techsupport@rikontools.com