Specifications
Ratings spec sheet not in our library yet — see the documents below.
Service intervals
40| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| Automatic control system | Test | 1 mo | Monthly (M). | |
| Automatic control system (automatic operation test) | Test | 1 mo | Test the transfer switch automatic control system monthly. | |
| Contactor external operating mechanism | Clean | 12 mo | Yearly (Y); clean and relubricate if dirty; service more frequently in dusty/dirty areas | |
| Contacts de commutation d'alimentation principaux | Inspect | 12 mo | A = Annuel; nettoyer ou changer les contacts principaux ou changer le contacteur | |
| Control and power wiring connections | Adjust | 12 mo | Yearly (Y); tighten to specifications | |
| Détérioration, coupures ou abrasion des gaines de câblage | Inspect | 12 mo | A = Annuel; réparer ou remplacer les câblages endommagés | |
| Electrical system — signs of overheating or loose connections (discoloration of metal, melted plastic, burning odor) | Inspect | 12 mo | Yearly (Y); operator may perform | |
| Exterior of transfer switch (vibration, leakage, high temperature, contamination, deterioration) | Inspect | 1 mo | Monthly (M); service more frequently in dusty/dirty areas | |
| External hardware | Check | 1 mo | Monthly (M); in place, tightened, not badly worn | |
| External hardware (in place, tightened, not badly worn) | Check | 1 mo | Monthly (M). | |
| External operating mechanism cleanliness | Clean | 12 mo | Clean and relubricate if dirty. Yearly (Y). Service more frequently in extremely dusty or dirty areas. | |
| Extérieur du commutateur de transfert (vibration excessive, fuites, température élevée, contamination, détérioration) | Inspect | 1 mo | M = Mensuel | |
| Indicators (LEDs) and all remote control systems | Test | 12 mo | Yearly (Y) | |
| Inside of the transfer switch (vibration, leakage, noise, high temperature, contamination, deterioration) | Inspect | 1 mo | Monthly (M). | |
| Inside of transfer switch (vibration, leakage, high temperature, contamination, deterioration) | Inspect | 12 mo | Yearly (Y) | |
| Internal hardware | Check | 12 mo | Yearly (Y); in place, tightened, not badly worn | |
| Internal hardware (in place, tightened, not badly worn) | Check | 1 mo | Monthly (M). | |
| Intérieur du commutateur de transfert | Inspect | 12 mo | A = Annuel | |
| LED indicators, time delays, and remote control systems | Test | 12 mo | Yearly (Y). | |
| Main power switching contacts | Inspect | 12 mo | Yearly (Y); clean or replace contacts or contactor assembly as necessary; service manual task | |
| Main power switching contacts condition | Inspect | 12 mo | Clean or replace main contacts or transfer switch assembly as necessary. Yearly (Y). | |
| Main power switching mechanisms mechanical operation and integrity | Check | 12 mo | Yearly (Y). | |
| Millivolt drop test for high contact resistance | Test | 12 mo | Yearly (Y). | |
| Modules limiteurs de surtension - indicateurs d'état | Inspect | 2 mo | Tous les 2 mois (le cas échéant) | |
| Modules limiteurs de surtension - état des fils de raccordement | Inspect | 2 mo | Tous les 2 mois (le cas échéant) | |
| Movable finger assemblies (Models KGS/KGP) | Lubricate | 12 mo | Apply dielectric grease, if possible. Models KGS/KGP, yearly. | |
| Outside of the transfer switch (vibration, leakage, high temperature, contamination, deterioration) | Inspect | 1 mo | Monthly (M). | |
| Power connector pin/socket retaining bolt torque (Models KGS/KGP) | Check | 12 mo | Verify bolts are properly torqued. Models KGS/KGP, yearly. | |
| Power connector socket thermal reading (Models KGS/KGP) | Test | 12 mo | Take thermal readings of each socket after it has been energized for at least 3 hours; readings exceeding 65 C (149 F) indicate a need to replace the socket. Models KGS/KGP, yearly. | |
| Propreté du mécanisme externe du contacteur | Clean | 12 mo | A = Annuel; nettoyer et lubrifier s'il est sale | |
| Raccordements de câblages de commande et d'alimentation | Adjust | 12 mo | A = Annuel; serrer aux couples indiqués | |
| SPD connecting leads | Inspect | 2 mo | Every 2 months (SPD modules, if equipped) | |
| SPD status indicators | Check | 2 mo | Every 2 months (SPD modules, if equipped) | |
| Signes de surchauffe ou de mauvais contacts (altération de couleur du métal, plastique fondu, odeur de brûlé) | Inspect | 12 mo | A = Annuel; système électrique | |
| Signs of overheating or loose connections (discoloration of metal, melted plastic, burning odor) | Check | 12 mo | Visually inspect and check; Yearly (Y). Section 2.2.2. | |
| Système de commande automatique du commutateur de transfert | Test | 1 mo | M = Mensuel | |
| Transfer switch automatic control system | Test | 1 mo | Monthly (M) (Section 6.2.2) | |
| Visserie externe (en place, serrée et pas excessivement usée) | Inspect | 1 mo | M = Mensuel | |
| Visserie interne (en place, serrée et pas excessivement usée) | Inspect | 12 mo | A = Annuel | |
| Voltage-sensing circuitry and setpoint calibration | Adjust | 60 mo | Check calibration and recalibrate as necessary. Every 5 Years. |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Service specifications
45| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Clearance | Auxiliary switch trip distance before fully seated position | 1.59 | mm | 1/16 in. |
| Clearance | Contact pressure spacer | 0.5 | mm | 0.02 in. |
| Clearance | Spring gap (800-1200 A) | 3.175 maximum to 1.59 minimum | mm | 1/8 in. max to 1/16 in. min deflection on mains less than prespring gap |
| Gap | Arcing contact minimum gap | 0.0762 | mm | 0.003 in.; feeler gauge must enter 1.59 mm (1/16 in.) past edge of silver |
| Gap | Main contact minimum gap (1600-2000 A and 3000 A) | 6.35 | mm | 1/4 in. |
| Gap | Main contact minimum gap (800-1200 A) | 1.59 | mm | 1/16 in. |
| Other | Controller K1 (NR) and K2 (ER) relays energized time | 250 | milliseconds | to initiate transfer |
| Other | Extended transfer time relay recommended setting | 1% = 0.1 | seconds (100 ms) | adjustable 100 ms to 10 seconds; closed-transition models |
| Other | In-phase monitor synchronism window (default) | 5 | degrees | adjustable 15 to 5 degrees before synchronism only |
| Other | Overvoltage dropout default | 115% of nominal (276 V for 240 V system); maximum 690 volts | % | 110% for 600 volt applications |
| Other | Relais de durée de transfert étendue - temps d'excitation réglable | 100 ms à 10 s | réglage recommandé 1 % = 0,1 s (100 ms) | |
| Other | Shaft adjustment (600 A KSP) | 1.5 rotations back from limit of switching range | after mechanism just latches with manual handle | |
| Other | Synchronization angle differential (default, closed transition) | 10 | degrees | adjustment range 0–10 degrees |
| Other | Synchronization frequency differential (default, closed transition) | 0.1 | Hz | adjustment range 0–0.3 Hz |
| Other | Synchronization voltage differential (default, closed transition) | 5 | % | adjustment range 0–5% |
| Pressure | Arc finger contact pressure (1600-2000 A and 3000 A) | 4-6.4 | kg | 9-14 lb. |
| Pressure | Main contact pressure (1600-2000 A and 3000 A) | 1.7-2 | kg | 3.75-4.5 lb. |
| Resistance | Maximum contact resistance, 1000-1200 A | 0.085 | milliohms | |
| Resistance | Maximum contact resistance, 1600-3000 A | 0.050 | milliohms | |
| Resistance | Maximum contact resistance, 225-400 A | 0.200 | milliohms | |
| Resistance | Maximum contact resistance, 30-200 A | 0.250 | milliohms | |
| Resistance | Maximum contact resistance, 600-800 A | 0.175 | milliohms | |
| Resistance | Minimum wire insulation resistance | 1.24 | megohms | hi-pot maximum 500 VAC, 1 second |
| Resistance | Rectifier diode reverse resistance | at least 100 times the forward resistance | ohmmeter R x 1 scale or diode checker | |
| Speed | Undervoltage pickup default | 90% of nominal (216 V for 240 V system) | % | |
| Temperature | Power connector socket surface temperature limit | 65 | C | 149 F; reading indicates a need to replace socket |
| Torque | Anchor bar 1/4-20 socket head cap screws (3000 A) | 10.2 | Nm | 90 in. lb. |
| Torque | Arc chute holding screws | 2.8 | Nm | 25 in. lb. |
| Torque | Auxiliary switch mounting screws | 0.14 | Nm | maximum (1 in. lb.) |
| Torque | Braid lug bolts (1600-2000 A) | 31.2 | Nm | 23 ft. lb. |
| Torque | Braid lug nuts (3000 A) | 19 | Nm | 14 ft. lb. |
| Torque | Control switch connections | 0.14 | Nm | maximum (1 in. lb.) |
| Torque | Controller assembly four corner nuts | 6.8 | Nm | maximum (5 ft. lbs. or 60 in lbs.) |
| Torque | Entrée de connexion de transfert forcé à off (câble AWG 12-24) | 0,5 | Nm | |
| Torque | Forced Transfer to OFF input connection (TB1) terminal | 0.5 | Nm (4.4 in. lb.) | |
| Torque | Microswitch holding screws | 0.3 | Nm | 3 in. lb. |
| Torque | Movable contact bus stud bolt (800-1200 A) | 31.2 | Nm | 23 ft. lb. |
| Torque | Pivot locknuts (1600-2000 A) | 13.6 | Nm | 10 ft. lb. |
| Torque | Pivot locknuts (3000 A) | 13.6 | Nm | 10 ft. lb. |
| Torque | Power panel load/normal/emergency connecting bolts | 16.3 | Nm | 12 ft. lb. |
| Torque | Power panel mounting nuts | 7.3 | Nm | 65 in. lb. |
| Torque | Solenoid assembly four mounting bolts (400-600 A) | 10.8 | Nm | 96 in. lb. |
| Torque | Stationary contact hex head cap screws (800-1200 A) | 31.2 | Nm | 23 ft. lb. |
| Torque | Stationary contact machine screws (800-1200 A) | 13.6 | Nm | 10 ft. lb. |
| Voltage | Précision de mesure de tension du contrôleur | ±0,5 | % |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Recommended fluids
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Grease | dielectric grease | Apply to movable finger assemblies (Models KGS/KGP) yearly, if possible. Do not use oil; order the lubrication kit shown in the Parts Catalog. |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Procedures
12Calibration (Voltage/Current) adjustment
⚠ Testing live electrical circuits. Have trained and qualified personnel take diagnostic measurements of live circuits.
Tools: Personal computer with Kohler SiteTech software, Digital voltmeter, Clamp-on current sensing meter (current calibration)
- Measure the source voltages as instructed in Section 4.4.3 and record the measured values.
- Connect a computer to the MPAC controller and start the SiteTech program.
- Click on Parameters and scroll to MPAC Source 1 Calibration or MPAC Source 2 Calibration.
- Enter the measured voltage into the corresponding calibration line.
- Click on Apply Changes to save the new calibration settings.
- For current calibration, enter the measured current (amps) into the corresponding Calibration Factor Load Current L1, L2, or L3 setting.
Shaft Adjustment, 600 Amp Model KSP adjustment
Tools: Manual operating handle
- Turn the large round shaft in (clockwise) until the mechanism just latches when operated with the manual handle.
- Turn the shaft back 1.5 rotations from the limit of the switching range.
- Hold the shaft and tighten the nut.
- Replace the cover on the mechanical unit.
Engine Start Test Procedure diagnostic
⚠ Accidental starting. Disconnect the battery cables before working on the generator set; remove negative lead first.
Tools: Ohmmeter or test lamp
- Start with the transfer switch in the Source N position. Connect an ohmmeter or test lamp across the engine start contacts.
- Models KSS/KSP: Pins 8 and 9 of connector P1. Models KGS/KGP: Pins 5 and 10 of connector P1.
- Disconnect Normal power from the transfer switch and verify the engine start contacts close.
- Reconnect Normal power and verify the engine start contacts open after applicable time delays.
- If contacts do not operate, replace the ATS controller.
- Press the Test button to initiate a test sequence and verify the engine start contacts close.
- Press the End button; verify the contacts open after the engine cooldown time delay.
Procedure to Clear a Module Status Conflict diagnostic
- Disconnect power to the transfer switch.
- Disconnect the module.
- Close the enclosure door and reconnect power to the ATS; display shows Module Status Change.
- Press the button labeled Reset; display shows Check Module Setup to Clear Fault.
- Uninstall the module through the ATS controller keypad (Section 1.11.1).
- Disconnect power to the ATS.
- Connect the new module.
- Close the enclosure door and reconnect power; display shows Module Status Change.
- Press Reset to display Reset New Module; press reset from that menu.
- Navigate to the Set Auxiliary I/O menu to check the status and settings for the new module.
Voltage, Frequency, and Phase Rotation Measurement Procedure diagnostic
⚠ Perform voltage checks in the order given to avoid damaging the transfer switch.
⚠ Do not connect or disconnect the controller wiring harness when power is connected.
Tools: Digital voltmeter with insulated probes, Phase rotation meter
- Verify the generator set master switch is OFF and both power sources are disconnected.
- Disconnect the power switching device and controller wiring harnesses at the inline disconnect plug.
- Manually operate the transfer switch to position E.
- If Source N is a generator set, start the generator.
- Close the Source N circuit breaker or switch.
- Check Source N phase-to-phase and phase-to-neutral voltages and frequency.
- Use a phase rotation meter to check Source N phase rotation; rewire terminals if necessary.
- Stop the generator set and disconnect Source N.
- Manually operate the transfer switch to position N and repeat steps 4 through 8 for Source E.
- Disconnect both sources to the transfer switch.
- Connect the power switching device and controller wiring harnesses at the inline disconnect plug.
- Close and lock the transfer switch enclosure door.
- Reconnect both power sources.
- Move the generator set master switch to the AUTO position.
Complete the RSA III final installation installation
- Mount the RSA III box to the wall or to the electrical box in the wall if not already done; check that the box is square.
- Position the RSA III front panel assembly to the box and install four self-tapping screws X-67-154; do not tighten.
- Center the remote annunciator in the box and square with the wall; tighten the screws.
- Flush mount: place wall-mounting plate GM85126 behind the RSA III front panel assembly flange.
Configuration de la commande de charge basée sur la durée installation
- Raccorder chaque circuit de charge à une borne de sortie de la carte principale ou d'un module E/S.
- Utiliser le menu Set Inputs/Outputs pour affecter la sortie à une sortie de commande de charge 1 à 9.
- Aller au menu Set S1 Time Delays ou Set S2 Time Delays.
- Sélectionner le mode de commande de charge Time.
- Entrer le nombre de charges à contrôler, égal au nombre de circuits raccordés.
- Définir Load # Disc N>E : temporisation avant transfert (min:s, max 60 min).
- Définir Load # Reconn E>N : temporisation après transfert (min:s, max 60 min).
- Entrer Loads to Add : nombre de circuits de charge (1 à 9).
- Pour la source 2, répéter les étapes 3 à 6 dans Set S2 Time Delays.
Configure the APM402 controllers for the remote serial annunciator installation
- Verify the controller defaults to a 19200 baud rate and Modbus address #1.
- If Modbus settings need altering, use SiteTech software to make the configuration changes.
- Verify the RS-485 address on the controller matches the address on the RSA III master.
Configure the APM603 controllers for the remote serial annunciator installation
- Verify the controller is factory configured with RSA Baud Rate 19200, RSA Comm Protocol Modbus, and RSA Modbus Address 1.
- Verify the RS-485 address on the controller matches the address on the RSA III master.
Configure the APM802 controllers for the remote serial annunciator installation
- Verify the controller is factory configured with speed 19200 baud, stop bit 1, parity without, function Modbus slave, slave number 1.
- Verify the RS-485 address on the controller matches the address on the RSA III master.
Configure the DEC 3+ controller for the remote serial annunciator installation
⚠ After setting DIP switches, power down and then power up the controller for the change to be acknowledged.
- Set the controller Modbus address to #1 by placing DIP switches 6, 7, and 8 to the open position.
- The DEC 3+ controller baud rate is fixed at 19200; no change is required.
- If a communication module board was installed, download firmware version 1.23 or higher (red board) or 2.03 or higher (blue board).
- Replace the controller cover and hardware.
Configure the DEC 550 and DEC 6000 Controllers for the Remote Serial Annunciator installation
- Replace the controller cover and hardware.
- Press the Reset Menu key on the controller keypad.
- Go to Menu 14, Programming Mode, and press the down arrow key to Programming Mode.
- Enter the access code (factory default is 0) and press Enter.
- Go to Menu 13, Communications, and press the right arrow key to Protocol - Modbus.
- Set the controller Modbus address to #1 and press Enter.
- Set the Baud Rate to 19200 if not already shown.
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Voltage reconnection
| Voltage | Phase | Connection | Leads | Notes |
|---|---|---|---|---|
| APM402 and Decision-Maker 3000 P21 | P21-1 GND Shield; P21-2 (+) White; P21-3 (-) Black | Connect shield at either end but not at both ends. | ||
| APM603 customer connection terminal block | (+) White; (-) Black; Shield — do not connect at the customer connection terminal block; tape to insulate unused end | Connect shield at the RSA III P27 connection but not at the APM603 customer connection terminal block. | ||
| APM802 TB10 | TB10-7 (-) Blue; TB10-8 (+) Green; Shield — do not connect at TB10 or base module; tape to insulate unused end | 120 ohm resistor located on the base module; connect shield at the RSA III P27 connection only. | ||
| Communication module board TB5 (DEC 3+) | TB5-3 ATS Position Input Return; TB5-4 User 1 Input Return; TB5-5 User 2 Input Return; TB5-6 User 3 Input Return; TB5-9 ATS Position Input; TB5-10 User 1 Input; TB5-11 User 2 Input; TB5-12 User 3 Input | Terminals 1, 2, 7, and 8 not used. User 3 Input reserved for high battery volts (HBV) on DEC 3+ controllers. | ||
| Decision-Maker 3+ P21 | P21-1 - Black; P21-2 + White; P21-3 GND Shield | Connect shield at either end but not at both ends. | ||
| Decision-Maker 3500 TB12 | COM (+) (+) White; COM (-) (-) Black; Shield — do not connect at TB12 or DEC 3500, tape to insulate unused end | Connect shield at the RSA III P27 connection only. | ||
| Decision-Maker 550 and 6000 P20 | P20-1 GND Shield; P20-2 + White; P20-3 - Black | Connect shield at either end but not at both ends. | ||
| Decision-Maker 8000 RS-485 | A terminal: blue wire, High (H) or Positive (+); B terminal: green wire, Low (L) or Negative (-) | 120 ohm resistor located on the controller base box; connect shield at the RSA III P27 connection only. | ||
| P27 connector on RSA III slave | P27-1 (-) Black (from master or previous slave); P27-2 (+) White (from master or previous slave); P27-3 Shield (from master or previous slave); P27-4 (-) Black (to next slave or terminating resistor); P27-5 (+) White (to next slave or terminating resistor); P27-6 Shield (to next slave or open) | RS-485 daisy chain from master to slave. | ||
| P27 connector on master RSA III | P27-1 (-) Black (from controller); P27-2 (+) White (from controller); P27-3 Shield (from controller); P27-4 (-) Black (to slave or terminating resistor); P27-5 (+) White (to slave or terminating resistor); P27-6 Shield (to slave or open) | RS-485 communication from controller to RSA III master. Connect shield at either end but not both ends. | ||
| P27-1 (Controller to RSA III master) | (-) Black (from controller) | RS-485 communication; use Belden #9841 or equivalent. | ||
| P27-2 (Controller to RSA III master) | (+) White (from controller) | RS-485 communication. | ||
| P27-3 (Controller to RSA III master) | Shield (from controller) | Connect the shield wire at either end but not at both ends. | ||
| P27-4 (Master to slave) | (-) Black (to slave or terminating resistor) | RS-485 communication. | ||
| P27-5 (Master to slave) | (+) White (to slave or terminating resistor) | RS-485 communication. | ||
| P27-6 (Master to slave) | Shield (to slave or open) | RS-485 communication. | ||
| P37 power connections | P37-1 Ground; P37-2 12/24 VDC battery input1 (not polarity sensitive); P37-3 12/24 VDC battery input2 (not polarity sensitive) | Requires 12/24-volt, 200 mA (min.) DC power source; voltage should match generator set starting system. | ||
| P37-1 | Ground | Power/CAN connections. | ||
| P37-2 | 12/24 VDC battery input1 (not polarity sensitive) | Attach battery positive (+) at the starter solenoid. | ||
| P37-3 | 12/24 VDC battery input2 (not polarity sensitive) | Attach battery negative (-) at the engine ground. | ||
| P40 output connections | P40-1 Common fault relay normally closed; P40-2 Common fault relay common; P40-3 Common fault relay normally open; P40-4 Horn relay normally closed; P40-5 Horn relay common; P40-6 Horn relay normally open | Dry contacts rated at 220 VAC @ 0.8 amps and 30 VDC @ 2 amps. | ||
| P41 input connections | P41-1 Local ATS emergency on input (EPS); P41-2 Local ATS emergency on input return (EPS); P41-3 User-Defined Digital input 1; P41-4 User-Defined Digital input 1 return; P41-5 User-Defined Digital Input 2; P41-6 User-Defined Digital Input 2 return; P41-7 User-Defined Digital Input 3; P41-8 User-Defined Digital Input 3 return | EPS and user-defined digital inputs typically supplied via remote Modbus RS-485 but may be hardwired locally. | ||
| P42 connections | P42-1 User-defined digital input 4; P42-2 User-defined digital input 4 return; P42-3 User-defined digital input 5; P42-4 User-defined digital input 5 return | Local user-defined digital inputs 4 and 5. |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Repair guides
38- Arc Chute Replacement Procedure
- Automatic Operation Test Procedure
- Automatic Operation Test Procedure
- Calibration (Voltage/Current)
- Closing Coil Replacement, 600 Amp Model KSP
- Complete the RSA III final installation
- Configure the APM402 controllers for the remote serial annunciator
- Configure the DEC 3+ controller for the remote serial annunciator
- Configure the DEC 550 and DEC 6000 controllers for the remote serial annunciator
- Configure the DEC 8000 controllers for the remote serial annunciator
- Configure the Decision-Maker 3000 and 3500 controllers for the remote serial annunciator
- Contact Assembly Replacement, 800-1200 Amp Models
- Controller Application Program / Firmware Update
- Controller Replacement Procedure
- Engine Start Test Procedure
- Entering a Password
- Manual Transfer Procedure
- Microswitch Replacement Procedure
- Millivolt Drop Test Procedure
- Module Uninstall Procedure
Step-by-step procedures compiled from the Kohler service manual for this model.
Parts
13model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| APM402 | APM402 Controller | 1 | Controller | Amazon eBay $875.00 |
| APM603 | APM603 controller uses a CR1220 internal battery to preserve the time, date, and generator set events. | 1 | Controller | Amazon eBay $1500.00 |
| APM802 | APM802 controller uses two BR2032 internal batteries in the controller base module and HMI to preserve the time, date, and generator set events. | 1 | Controller | Amazon eBay $6999.00 |
| DEC3500 | Controller Assembly | 1 | Controller | Amazon eBay |
| DEC8000 | DECISION-MAKER® Model DEC8000 | 1 | Controller | Amazon eBay |
| GM49791-1 | Communication module board | 1 | Communication board | Amazon |
| 295010 | Retainer | 1 | Service part / kit | Amazon eBay |
| G12-520 | Remote Serial Annunciator (RSA III) | Service part / kit | Amazon eBay | |
| GM32644-KA1 | Communication module | Service part / kit | buy | |
| GM32644-KP1 | Communication module | Service part / kit | buy | |
| GM41143-KP2 | Modbus/Ethernet converter for serial to Ethernet communication | Service part / kit | buy | |
| GM60407 | Supply, power | 1 | Service part / kit | buy |
| GM86125 | Board, main logic (RSA III circuit board) | 1 | Service part / kit | buy |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Available documents
Reference (Kohler)Parts manual — Kohler-Controller Brochure (Kohler)Service manual — Annunciators tt1625 (Kohler)Service manual — tp6866 (Kohler)Service manual — tp6866fr (Kohler)Service manual — tp6921 (Kohler)Service manual — tt1625 (Kohler)
This page was generated from the 7 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.