Operation Residential/Light Commercial Generator Sets Model: 24RCL Controller: RDC2 TP-6905 6/14
California Proposition 65 WARNING Engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Product Identification Information Controller Identification Product identification numbers determine service parts. Record the product identification numbers in the spaces below immediately after unpacking the products so that the numbers are readily available for future reference.
Table of Contents Product Identification Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Safety Precautions and Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents, continued 3.12 3.13 3.14 3.15 3.16 3.17 4 Genset Run Time Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Genset System Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATS Status Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATS Configuration Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Precautions and Instructions IMPORTANT SAFETY INSTRUCTIONS. Electromechanical equipment, including generator sets, transfer switches, switchgear, and accessories, can cause bodily harm and pose life-threatening danger when improperly installed, operated, or maintained. To prevent accidents be aware of potential dangers and act safely. Read and follow all safety precautions and instructions. SAVE THESE INSTRUCTIONS.
metal surface away from the battery. To avoid sparks, do not disturb the battery charger connections while the battery is charging. Always turn the battery charger off before disconnecting the battery connections. Ventilate the compartments containing batteries to prevent accumulation of explosive gases. Battery short circuits. Explosion can cause severe injury or death. Short circuits can cause bodily injury and/or equipment damage. Disconnect the battery before generator set installation or maintenance.
Propane (LP)—Adequate ventilation is mandatory. Because propane is heavier than air, install propane gas detectors low in a room. Inspect the detectors per the manufacturer’s instructions. Natural Gas—Adequate ventilation is mandatory. Because natural gas rises, install natural gas detectors high in a room. Inspect the detectors per the manufacturer’s instructions. Gas fuel leaks. Explosive fuel vapors can cause severe injury or death. Fuel leakage can cause an explosion.
Welding on the generator set. Can cause severe electrical equipment damage. Before welding on the generator set perform the following steps: (1) Remove the battery cables, negative (--) lead first. (2) Disconnect all engine electronic control module (ECM) connectors. (3) Disconnect all generator set controller and voltage regulator circuit board connectors. (4) Disconnect the engine batterycharging alternator connections. (5) Attach the weld ground connection close to the weld location.
Introduction This manual provides operation instructions for Model 24RCL and 30RCLH residential/light commercial generator sets equipped with the RDC2 generator set/transfer switch controller. This generator set is approved for use in stationary applications in locations served by a reliable utility power source. Have the generator set installed by an authorized Kohler distributor/dealer or service technician. Refer to the Installation Manual for installation instructions.
List of Related Literature Figure 3 identifies related literature available for the generator sets covered in this manual. Only trained and qualified personnel should install or service the generator set.
Service Assistance For professional advice on generator set power requirements and conscientious service, please contact your nearest authorized Kohler distributor or dealer. D Consult the Yellow Pages under the heading Generators—Electric. D Visit the Kohler Power Systems website at KohlerPower.com. D Look at the labels and stickers on your Kohler product or review the appropriate literature or documents included with the product. D Call toll free in the US and Canada 1-800-544-2444.
Notes 12 Service Assistance TP-6905 6/14
Section 1 Service Views 19 1 2 3 4 18 5 17 16 15 14 13 12 11 10 9 21 22 23 8 6 7 SERVICE SIDE 24 19 30 20 31 32 29 29 34 33 GM90230 28 27 26 25 ADV-8641 NON-SERVICE SIDE 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. Oil check (dipstick) Oil fill location (on valve cover) See cooling system detail Exhaust outlet Enclosure locking tool (shipping location only) Spark plugs EPR (electronic fuel pressure regulator) Engine ECM Fuel inlet (1 in.
Notes 14 Section 1 Service Views TP-6905 6/14
Section 2 Generator Set Operation 2.1 Operating Area Notice WARNING Carbon monoxide. Can cause severe fainting, or death. nausea, The exhaust system must be leakproof and routinely inspected. Carbon monoxide symptoms. Carbon monoxide can cause severe nausea, fainting, or death. Carbon monoxide is a poisonous gas present in exhaust gases. Carbon monoxide is an odorless, colorless, tasteless, nonirritating gas that can cause death if inhaled for even a short time.
2.3 Exercising the Generator Set 2.4.5 Operate the generator set without load every week or every other week for 20 minutes. Perform all of the prestart checks before starting the exercise procedure. See Section 2.5 for instructions to set the automatic exerciser. The engine cooldown time delay allows the engine to run after the loads have been removed. 2.4 Generator Set Operation 2.4.1 Local Starting and Stopping Start: Press the RUN button to immediately start the generator set.
Automatic Stop 1. When the utility source is restored, Emergency-to-Normal time delay starts. the If a Model RDT or RSB transfer switch is used, refer to the instructions provided with the transfer switch to set a loaded exercise at the ATS, if desired. 2. When the Emergency-to-Normal time delay expires, the load is transferred to the utility. 2.5.1 3. The generator set stops.
D ATS connection. The controller verifies that the Model RXT ATS interface board is connected. D Battery voltage. Battery voltage is checked before exercise to verify engine starting capability. Battery voltage provides a measurement of battery health. If the controller detects low battery voltage, low battery or low charging battery is displayed and the exercise does not start. D Coolant level check. The coolant level is checked. D Communication integrity tests.
2. Press Select button to save the year and move to the month. 2. Press the Select button to go to the main menu. See Figure 2-2. 3. Use the arrow and select buttons to set the month and the day. 3. Press the down arrow button to step to the Genset System menu. 4. The time is displayed with the hour flashing. Use the up or down arrow key to step to the current hour and am or pm setting. 4. Press the Select button to enter the Genset system menu. See Figure 2-3. Note: Check the am/pm setting displayed.
Status Displays Overview ----> 1.
Genset System ----> System Voltage: 240 V System Freq: 60 Hz VR Voltage Adj: 240.0V System Phase: Single System Battery: 12 V Next Exercise * Next Exercise HR:MN PM MM/DD/YY HR:MN PM MM/DD/YY See Section 2.5.8, Changing the Exercise Setting Exercise Mode: Exercise Mode: Unloaded Cycle None/Unloaded Full Sp/ Unloaded Cycle/Loaded Full SP Exercise Freq: Exercise Freq: Weekly Weekly/Every Other Week Meas.
2.6 Faults 2.6.3 Selected fault conditions are shown in Figure 2-5. Fault conditions are classified as warnings or shutdowns. If a fault occurs that is not listed in the table, contact an authorized distributor/dealer for service. When a Model RXT transfer switch is used, an ATS fault indicates that the connection to the interface board on the transfer switch has been lost. Check the connection to the ATS interface board. Note: All ECM faults are grouped under one listing in Figure 2-5. 2.6.
Fault (RDC2) Fault (OnCuer Plus) Condition AC Sens Loss AC Sensing Lost AC Sensing Lost. In Auto mode, generator Contact an authorized output AC sensing is lost. Detection begins 10 distributor/dealer for service. seconds after crank disconnect. Warning (1 sec.) Check Warning: after 1 second if no output detected after crank disconnect. Shutdwn (3 sec.) Shutdown: after 3 seconds if voltage was present and then lost. Accy PwrOver Warning Accessory Accessory Power Overload.
Fault (RDC2) Fault (OnCuer Plus) Condition Check CoolTempHigh Warning Ect Higher Than Expected 1 Coolant temperature is too high. Check coolant level. Check radiator and fans for obstruction. Contact an authorized distributor/dealer for service and provide the fault code. CoolTemp Vhi Shutdwn Ect Higher Than Expected 2 Coolant temperature is extremely high. Check coolant level. Check radiator and fans for obstruction.
Fault (RDC2) Fault (OnCuer Plus) Condition Frequency High Shutdwn High Frequency Governed frequency exceeds 110% of the system’s frequency setpoint for more than 10 seconds. Function becomes active 10 seconds after engine start (10 second inhibit). Contact an authorized distributor/dealer for service. Frequency Low Shutdwn Low Frequency Reduce the load by turning off appliances and restart the generator set.
Fault (RDC2) Fault (OnCuer Plus) Condition Check Over Crank Shutdwn Over Crank Three unsuccessful starting attempts. Check the fuel supply, spark plug, and battery. Check for loose connections. Contact an authorized distributor/dealer for service. Check the battery voltage. PrimLoopOpn Warning Primary Loop Open Ignition coil 1 voltage is below normal or there is an open circuit. PrimLoopSht Warning Primary Loop Shorted Ignition coil 1 voltage is abnormal.
2.6.5 Event Log The event log displays up to 1000 controller faults and notices, starting with the most recent event. Events are numbered 1--1000, with 1 being the most recent. Each event is displayed with the date and time of the event, the number of the event, a code to indicate whether the event was a warning ( W), shutdown (S), or informational notice ( I), the engine hours at the time of the event, and the event description.
2.7.2 ATS Control Sequence of Operation 2.7.3 Time Delays Time delays are factory-set to the values shown in Figure 2-8. An authorized distributor/dealer can adjust time delays using a personal computer and Kohlerr SiteTecht software. See Figure 2-8 for time delay settings. Normal Source Fails: Time delays described in this section operate only when the controller is connected to a Kohlerr Model RXT transfer switch. 1. The load control contact opens. 2. The engine start time delay times out. 3.
Section 3 RDC2 Controller Operation 3.1 RDC2 Generator Set/Transfer Switch Controller Model 24RCL and 30RCLH generator sets are equipped with the RDC2 generator set/transfer switch controller.
3.2.1 Controller Keypad The Run, Off, and Auto buttons control the generator set as described in Figure 3-2. Use the Select, Up arrow, and Down arrow buttons to navigate through the menus and change settings, if necessary. See Section 2.4 for operation instructions. 3.2.2 LED Indicators LEDs above the RUN, OFF, and AUTO buttons indicate the mode of operation as shown in Figure 3-2. The RDC2 controller also has a set of power system LEDs below the pushbuttons.
3.2.3 LCD Display The controller is equipped with a two-line x 16 character backlit liquid crystal diode (LCD) display with adjustable contrast. When the generator is running, the controller automatically scrolls through the displays shown in Figure 3-4. When the system is in AUTO, the LCD display scrolls through the status messages shown in Figure 3-5. When a fault or warning condition exists, the controller will show the corresponding message. See Section 2.
3.3 Controller Power The RDC2 controller is powered by the generator set engine starting battery and the built-in battery charger. Note: To disconnect controller power, disconnect the battery and the utility power to the generator set. If controller power is disconnected and reconnected, you will be prompted to set the time, date, and exerciser. The first setting will flash. Press the Up and Down arrow buttons to change the setting. Press Select to save the setting and move on to the next.
Changing Settings on the RDC2 Controller 1. Press the Select button to enter the main menu. Press: Display: Overview ----> 1.2 h Press: 2. Press the down arrow button until the desired menu is displayed. See Figure 3-7. Date and Time are used for this example. Press: Display: Date ----> Display: Display: Date: 05Dec2013 Date: 03Jan2014 9. Press the down arrow button to step to the next menu. Press: Display: and Time 3. Press the Select button to enter the Date and Time menu. Press: 8.
3.6 Controller Menus 3.7 Main Menu The following sections show the RDC2 controller menus and submenus. Use the Select button and the up and down arrow buttons to navigate the menus as shown in the diagrams. Press the Select button once to bring up the main menu. Overview is displayed. See Figure 3-7. Press the down arrow button to step to the next menu, Engine Metering. Use the UP and DOWN arrow buttons to step up and down through the menus shown in Figure 3-7.
3.8 Overview Menu Overview ----> 1.2 h 3.9 Engine Metering Menu The engine metering menu displays engine status information as shown in Figure 3-9. This menu displays status information only. No settings can be changed from this menu. Active Alert (if any) Engine ----> Metering Genset Status Standby Eng Speed: 1800 RPM Oil Pressure: 40 PSI Voltage: 240V Freq: 60.0Hz Coolant Temp: 73 F Engine: 95F Oil: 40 PSI Oil Temp: Battery 73 F 12.3V Battery: Engine Runtime: 27.4 h 12.
3.10 Generator Metering Menu Voltage Calibration The generator metering menu displays the generator voltage and frequency. See Figure 3-10. DANGER The voltage calibration mode can be entered from the generator metering menu. Hazardous voltage. Will cause severe injury or death. This equipment must be installed and serviced by qualified electrical personnel. The voltage calibration mode can be entered from the Generator Metering menu. Contact a Kohler-authorized distributor/dealer for service.
3.11 Generator Set Information Menu 3.12 Genset Run Time Menu The generator set model number and serial numbers are displayed. No changes are allowed from this menu. Model and serial numbers are factory set and should not require changes in the field, except in the event that the controller is being replaced. A personal computer running Kohlerr SiteTecht software is required to enter the generator set model number and serial numbers on a replacement controller.
3.13 Genset System Menu The genset system menu displays the system information shown in Figure 3-13. Generator sets are factory set and should not require changes to the system settings in the field. A Kohler authorized distributor or dealer can adjust these settings, if necessary. If the generator set is reconnected to a different voltage or the system settings require adjustment for some other reason, see Section 3.5 for instructions to enable editing and change the system settings.
3.14 ATS Status Menu The ATS Status menu displays Model RXT transfer switch and source information. ATS menus appear if a Model RXT transfer switch is connected to the generator set. If no transfer switch is connected, or another model ATS is connected to the engine start connections, Remote ATS is displayed on the ATS Status screen. ATS ----> Status The voltage shown in these menus can be calibrated. Contact an authorized distributor or dealer for service if calibration is required.
3.15 ATS Configuration Menu Note: The ATS Configuration menu appears only if a Model RXT transfer switch is connected. Use the ATS Configuration submenu to check the Model RXT transfer switch system settings and time delays, and change the settings, if necessary. ATS ----> Configuration Normal Freq: 60.0 Hz Normal Voltage: 240.0 V Changing ATS Configuration Settings To enable editing, press the select button. The value flashes to indicate that it can be changed.
3.16 Date and Time Menu The date and time will typically be set at controller power-up. To change the date, time, or time format (12 hour or 24 hour), use the Date and Time menu. See Figure 3-16. Date and Time Date: 02Dec2014 Time: 12:34pm Time Format: 12hr|24hr <---- Return tp6810 To change the date and time, press the Select button See Figure 3-6 for instructions.
3.17 Networking Information Menus Use the networking menus to view and adjust communication settings for systems with remote RBUS devices such as a PIM or LCM, and for systems that use the Kohlerr OnCuer Plus Generator Management Networking----> Information System. RBUS is a proprietary RS-485 communication protocol. The Networking Information menu leads to submenus for network and RBUS communication settings. Networking----> Status NS See Figure 3-18.
3.17.1 Networking Status Submenu The Networking Status submenu contains settings for OnCuer Plus. See the OnCue Plus Software Operation Manual for information about the appropriate network settings for OnCue Plus. Networking----> Information Networking----> Status If DHCP is enabled, IP parameters are not displayed. If DHCP is disabled (i.e., if a static IP address is used), the IP parameters are displayed. To enable or disable DHCP and change the IP settings, go to the Networking Configuration menu.
3.17.2 Networking Configuration Submenu (OnCue Plus Password) OnCue Plus Password The networking Configuration menu includes settings used for communication with the Kohlerr OnCuer Plus Generator Management System. For the initial OnCue Plus setup, you will be required to reset the OnCue Plus password on the RDC2 controller, and then enter it into the OnCue Plus software. To reset the password, follow the instructions in Figure 3-19.
3.17.3 RBUS Information Submenu D Model RXT transfer switch The RBUS Information menu contains settings for remote modules that communicate with the RDC2 controller using RBUS protocol. This includes the following optional modules: D Programmable Interface Module (PIM) Networking----> Information D Load Control Module (LCM) Networking----> Status Networking----> Configuration RBUS ----> Information Modules Connected: 3 <---- Return Remote ----> Devices RD See Figure 3-21.
3.17.4 Remote Devices Submenu Check the status of remote devices communicating through RBUS. Device types can include: D Model RXT ATS D Programmable interface module (PIM) D Load control module (LCM) RD S/N: ######### <<*DeviceType*>> S/N: ######### <<*DeviceType*>> ... <---- Return Device Status: Connected Comm. Errors: ##### Comm. Timeouts: ##### ModBus ID: ## Firmware Ver.: ### Connected: MM/DD/YY 12:12 Return ----> Connected: Displays date/time device was connected.
3.18 Programmable Interface Module (PIM) Menus The PIM status menu displays the status of inputs and outputs connected to the programmable interface module (PIM). This is a status display menu only. Input and output settings cannot be changed from the RDC2 controller’s user interface. PIM Status: A personal computer running Kohlerr SiteTecht software is required to change the input and output settings. Contact an authorized distributor or dealer for service.
3.19 Load Control Menus The generator set may be connected to a Load Control Module (LCM) or a Model RXT transfer switch equipped with a Load Shed kit. The Load Control menu displays the status of the load control inputs and outputs, and allows a test of the load control output relays. The test function cycles the relays in the order of their priority. For detailed information about load control operation, refer to TT-1574, provided with the LCM kit, or TT-1609, provided with the Load Shed kit.
Section 4 Scheduled Maintenance 4.1 General Maintenance DANGER WARNING Hazardous voltage. Will cause severe injury or death. Accidental starting. Can cause severe injury or death. Disconnect the battery cables before working on the generator set. Remove the negative (--) lead first when disconnecting the battery. Reconnect the negative (--) lead last when reconnecting the battery. Disabling the generator set. Accidental starting can cause severe injury or death.
The engine and generator set may use both American Standard and metric hardware. Use the correct size tools to prevent rounding of the bolt heads and nuts. See the Safety Precautions and Instructions at the beginning of this manual before attempting to service, repair, or operate the generator set. Have an authorized Kohler distributor/dealer perform generator set service. Engine Service. Perform generator set engine service at the intervals specified by the engine operation manual. Routine Maintenance.
4.2 Service Schedule Procedure System Component or Procedure General Maintenance See Section Visually Inspect Check Change Clean Test Frequency Fluid leaks X Daily Engine oil level X Daily X Daily Coolant level 4.6.1 Obstructions or combustible materials near exhaust outlet X Leaks, hissing, and gas odor X Bolts and nuts for tightness Engine oil and filter [ Weekly Weekly X 4.
4.3 Lubrication System 4.3.1 4.3.3 Oil Specifications Use oil that displays the American Petroleum Institute (API) Starburst certification mark FOR GASOLINE ENGINES on the container. Do not use straight-weight oils recommended for industrial or stationary engines. CC or CD classification oils, even when labeled Heavy Duty or For Natural Gas Engines are not acceptable. Multi--viscosity synthetic oils are recommended.
2. Replace the oil filter. a. Remove the oil filter by rotating counterclockwise with an oil filter wrench. it Note: On model 30RCLH only, ensure that the oil cooler adapter nut is tightened to specification [Torque = 40 Nm (29.5 ft.lbs.)] and that oil cooler adapter and gasket are seated properly. Note: Model 24RCL does not have an oil cooler. 1 Note: Too high an oil level causes high oil consumption and engine carbonizing. Too low a level damages the engine. 6. Reset the maintenance timer on the RDC2.
4.4 Air Cleaner 4.5 Exhaust System At the interval specified in the service schedule (Section 4.2), inspect and clean or replace the air cleaner element. Clean the element more frequently in dirty, dusty conditions. Check the element for accumulated oil or dirt that could cause poor performance. Replace a damaged air cleaner element. Follow the procedure described below. Air Cleaner Service Procedure A dry-type air cleaner silences and filters the intake air.
Carbon monoxide detectors. Carbon monoxide can cause severe nausea, fainting, or death. Install carbon monoxide detectors on each level of the building. Locate the detectors to adequately warn the building’s occupants of the presence of carbon monoxide. Keep the detectors operational at all times. Periodically test and replace the carbon monoxide detectors according to the manufacturer’s instructions. 4.6 Cooling System WARNING Hot coolant and steam. Can cause severe injury or death.
4.6.2 Cooling System Inspection To prevent generator shutdown or damage because of overheating: D Keep the cooling air inlets clean and unobstructed D Inspect the radiator’s exterior for obstructions and remove dirt and foreign material with a soft brush or cloth to avoid damaging the radiator fins. D Check the hoses and connections for leaks and replace any cracked, frayed, or spongy hoses. D Check the condition and tension of the drive belt.
4.7 Ignition System WARNING 6. Wipe the interior of the spark plug tubes. 7. Loosen the spark plug with a ratchet and 13/16-in. spark plug socket with a rubber insert to prevent spark plug damage. 8. Use compressed air to remove dirt from around each spark plug to prevent dirt particles from falling into the combustion chamber. Airborne particles. Can cause severe injury or blindness. Wear protective goggles and clothing when using power tools, hand tools, or compressed air. WARNING 9.
Problem/Condition Means of Identification Possible Cause/Solution Gap-bridged spark plug Built-up deposits and gap between electrodes closing. Oil or carbon fouling. Clean and regap the spark plug. Oil-fouled spark plug Wet, black deposits on the insulator shell, bore, and electrodes. Excessive oil entering combustion chamber through worn rings and pistons, excessive clearance between valve guides and stems, or worn or loose bearings. Replace the spark plug.
4.8 Battery Consult the battery manufacturer’s instructions regarding battery care and maintenance. WARNING Battery short circuits. Explosion can cause severe injury or death. Short circuits can cause bodily injury and/or equipment damage. Disconnect the battery before generator set installation or maintenance. Remove all jewelry before servicing the equipment. Use tools with insulated handles. Remove the negative (--) lead first when disconnecting the battery.
4.9 Storage Procedure DANGER Hazardous voltage. Will cause severe injury or death. Disconnect all power sources before opening the enclosure. Connecting the battery and the battery charger. Hazardous voltage can cause severe injury or death. Reconnect the battery correctly, positive to positive and negative to negative, to avoid electrical shock and damage to the battery charger and battery(ies). Have a qualified electrician install the battery(ies).
Section 5 Troubleshooting 5.1 Introduction Use the troubleshooting charts in this section to diagnose and correct common problems. First check for simple causes such as a dead engine starting battery, loose connections, or an open circuit breaker. The charts include a list of common problems, possible causes of the problem, and recommended corrective actions. If the procedures in this manual do not explain how to correct the problem, contact an authorized Kohler distributor/dealer.
5.5 Generator Set Troubleshooting Figure 5-1 contains generator set troubleshooting, diagnostic, and repair information. Check for loose connections before replacing parts. Problem The generator set does not crank. Possible Cause Battery weak or dead. Battery connections reversed or poor. Blown fuse(s). Corrective Action Recharge or replace the battery. Check the connections. Replace the fuse. Contact an authorized Kohler distributor/dealer for service if fuse blows repeatedly. Generator set is OFF.
5.6 Controller Troubleshooting Figure 5-2 contains basic troubleshooting information for the RDC2 controller. Problem Possible Cause Corrective Action Controller LCD display is off. Low or no battery voltage. Check connections. Check generator set battery. See Figure 5-1. Controller display backlight is off. Backlight turns off after about 1 minute with no activity. Backlight will turn on when a button is pressed or the generator set starts.
Notes 64 Section 5 Troubleshooting TP-6905 6/14
Appendix A Abbreviations The following list contains abbreviations that may appear in this publication. A, amp ABDC AC A/D ADC adj. ADV Ah AHWT AISI ALOP alt. Al ANSI AO APDC API approx. APU AQMD AR AS ASE ASME assy. ASTM ATDC ATS auto. aux. avg. AVR AWG AWM bat. BBDC BC BCA BCI BDC BHP blk. BMEP bps br. BTDC Btu Btu/min. C cal. CAN CARB CAT5 CB CC cc CCA ccw. CEC cert.
kg/cm2 kilograms per square centimeter kgm kilogram-meter kg/m3 kilograms per cubic meter kHz kilohertz kJ kilojoule km kilometer kOhm, k kilo-ohm kPa kilopascal kph kilometers per hour kV kilovolt kVA kilovolt ampere kVAR kilovolt ampere reactive kW kilowatt kWh kilowatt-hour kWm kilowatt mechanical kWth kilowatt-thermal L liter LAN local area network L x W x H length by width by height lb.
KOHLER CO. Kohler, Wisconsin 53044 Phone 920-457-4441, Fax 920-459-1646 Kohler Power Systems Asia Pacific Headquarters 7 Jurong Pier Road Singapore 619159 Phone (65) 6264-6422, Fax (65) 6264-6455 TP-6905 6/14 E 2014 by Kohler Co. All rights reserved. For the nearest KOHLER authorized installation, service, and sales dealer in the US and Canada: Call 1-800-544-2444 or visit KOHLERPower.
