Kohler 14/20RESAL manual Service Schedule, 20RESA/RESAL Models

Page 59

5.1.2Service Schedule, 20RESA/RESAL Models

 

 

 

 

Procedure

 

 

 

 

 

 

 

 

 

 

 

See

Visually

 

 

 

 

 

 

System Component or Procedure

Section

Inspect

Check

Change

Clean

Test

Frequency

Fuel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Flexible lines and connections

 

X

 

 

R

 

 

Quarterly

 

 

 

 

 

 

 

 

 

Main tank supply level

 

 

 

X

 

 

 

Weekly

 

 

 

 

 

 

 

 

 

Fuel piping

 

X

 

 

 

 

 

Yearly

 

 

 

 

 

 

 

 

 

Lubrication

5.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Oil level

 

 

 

X

 

 

 

8 hours or

 

 

 

 

 

 

 

 

before each use

 

 

 

 

 

 

 

 

 

Change oil

 

 

 

 

X

 

 

Yearly or 150 hours

 

 

 

 

 

 

 

 

 

Replace filter

 

 

 

 

X

 

 

Yearly or 150 hours

 

 

 

 

 

 

 

 

 

Crankcase breather hose

 

X

 

 

 

 

 

Yearly or 500 hours

 

 

 

 

 

 

 

 

 

Oil cooler

 

X

 

 

 

X

 

Yearly or 100 hours

 

 

 

 

 

 

 

 

 

Cooling

5.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air ducts, louvers

 

 

 

X

 

X

 

Yearly

 

 

 

 

 

 

 

 

 

Exhaust System

5.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Leakage

 

X

 

X

 

 

 

Weekly

 

 

 

 

 

 

 

 

 

Insulation, fire hazards

 

X

 

 

 

 

 

Yearly

 

 

 

 

 

 

 

 

 

Obstructions or combustible materials near

 

X

 

 

 

 

 

Weekly

exhaust outlet

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC Electrical System

5.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Battery charger operation, charge rate

 

X

 

 

 

 

 

Monthly

 

 

 

 

 

 

 

 

 

Remove corrosion, clean and dry battery and

 

X

 

 

 

X

 

Yearly

rack

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Clean and tighten battery terminals and inspect

 

X

 

X

 

 

 

Yearly

boots

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Battery electrolyte level and specific gravity *

 

 

 

X

 

 

 

Yearly

 

 

 

 

 

 

 

 

 

AC Electrical System

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tighten control and power wiring connections

 

 

 

X

 

 

 

Yearly

 

 

 

 

 

 

 

 

 

Remote control system, if equipped

 

 

 

 

 

 

X

Monthly

 

 

 

 

 

 

 

 

 

Visible wear or damage

 

X

 

 

 

 

 

Quarterly

 

 

 

 

 

 

 

 

 

Wire abrasions where subject to motion

 

X

 

X

 

 

 

Six Months

 

 

 

 

 

 

 

 

 

Wire-cable insulation condition

 

X

 

 

 

 

 

3 Years or 500 hours

 

 

 

 

 

 

 

 

 

Engine and Mounting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Visible wear or damage

 

X

 

 

 

 

 

Weekly

 

 

 

 

 

 

 

 

 

Air cleaner service [

5.4

 

 

150

300

 

 

Yearly or hours shown

 

 

 

 

 

 

 

 

 

Spark plugs

5.3

 

 

150

300

 

 

Yearly or hours shown

 

 

 

 

 

 

 

 

 

Replace stepper motor coupling and bushing

 

 

 

 

D

 

 

500 hours

 

 

 

 

 

 

 

 

 

Generator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Visible wear or damage

 

X

 

 

 

 

 

Quarterly

 

 

 

 

 

 

 

 

 

Exercise generator set

 

 

 

 

 

 

W

Weekly

 

 

 

 

 

 

 

 

 

Brushes and collector ring

 

D

 

 

 

D

 

Yearly

 

 

 

 

 

 

 

 

 

Measure and record resistance readings of

 

 

 

 

 

 

 

 

windings with insulation tester (Meggerr, with

 

 

 

 

 

 

D

3 Years

SCR assembly or rectifier and load leads

 

 

 

 

 

 

 

 

 

 

 

 

 

 

disconnected)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

General Condition of Equipment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Evidence of vibration, leakage, deterioration,

 

X

 

X

 

X

 

Weekly

unusual or excessive noise or temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Interior of sound enclosure

 

X

 

 

 

X

 

Quarterly

 

 

 

 

 

 

 

 

 

* Not necessary for maintenance-free batteries.

 

 

X

Action

 

[ Service more frequently under extremely dusty/dirty conditions.

D

Authorized distributor/dealer only

 

Meggerr is a registered trademark of Biddle Instruments.

 

R

Replace as necessary

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TP-6804 12/11

Section 5 Scheduled Maintenance 59

Image 59
Contents TP-6804 12/11 ModelsControllers Engine Identification Product Identification InformationController Identification Generator Set Identification NumbersTable of Contents Networking Configuration Submenu OnCue Password Table of Contents TP-6804 12/11 Accidental Starting Safety Precautions and InstructionsBattery Exhaust System Engine Backfire/Flash FireHazardous Voltage/ Moving Parts Fuel System Hazardous NoiseHot Parts Heavy EquipmentList of Related Literature IntroductionEmission Information NameplateService Assistance Service Assistance TP-6804 12/11 Generator Set Enclosure Descriptions and Service ViewsTransfer Switch Introduction EngineRDC2 Controller Features DC2 Controller Features Accessories Removed to Show Detail Service ViewsDescriptions and Service Views TP-6804 12/11 Generator Set Operation Prestart ChecklistGenerator Set Operation Exercising the Generator SetAutomatic Operation with Model RDT or RSB Transfer Switches Automatic Operation with Model RXT Transfer SwitchExercise Setting the ExerciserUnloaded Cycle Exercise with Complete System Diagnostics Faults Clearing a Fault on the RDC2 Controller Resetting the Controller after a Fault ShutdownCheck communication wiring between Controller Fault Messages Generator Set Operation TP-6804 12/11 RDC2 Controller Operation RDC2 Generator Set/ Transfer Switch ControllerControls and Indicators RUN OFF Auto Controller Keypad LED IndicatorsLCD Display Autopaging Displays, Automatic ModeChanging Settings Controller PowerBattery Charging Changing Settings Changing the Exercise Settings Setting the ExerciserSetting the Exerciser at Controller Power--up Procedure to Set the Exerciser on the RDC2 Controller Main Menu RDC2 Controller MenusEngine Metering Menu Overview Menu12 Generator Metering Menu Generator Metering MenuGenset Run Time Menu Generator Set Information Menu15 Genset System Menu Genset System Menu16 ATS Status Menu, with Calibration ATS Status Menu17 ATS Configuration Menu ATS Configuration MenuNetworking Information Menus Date and Time MenuDhcp Networking Status SubmenuReset OnCue Password? Yes Networking Configuration Submenu OnCue PasswordRbus Rbus Information23 Remote Devices Submenu Remote Devices Submenu24 Programmable Interface Module PIM Status Menu Programmable Interface Module PIM Status Menu25 Load Control Module LCM Status Menu Load Control Module LCM Menus26 Event Log Event LogDC2 Controller Operation DC2 Generator Set/ Transfer Switch ControllerDC2 Controller Pushbutton Operation Status Displays, Generator Running Exercise Modes Exerciser ResetOnCue Password Maintenance TimerDC2 Controller Operation TP-6804 12/11 Scheduled Maintenance Scheduled MaintenanceLubrication Service Schedule, 14RESA/RESAL ModelsService Schedule, 20RESA/RESAL Models Low Oil Pressure Shutdown Oil Change ProcedureLubrication System Engine Oil RecommendationOil Cooler 20RESA/RESAL Resetting the Maintenance TimerSpark Plugs Air Cleaner ServiceAir Cleaner, 14RESA/RESAL Models Air Cleaner, 20RESA/RESAL Models Cooling System EZ-273000-J Storage Procedure Introduction TroubleshootingFault Messages Controller Service AccessGeneral Troubleshooting Chart TroubleshootingAnsi Appendix a AbbreviationsLCB Page By Kohler Co. All rights reserved

14/20RESAL, 14/20RESA specifications

The Kohler 14/20RESA and 14/20RESAL are prominent generators recognized for their robust design, commitment to efficiency, and reliability in providing backup power for residential and light commercial applications. Kohler, a brand synonymous with quality, delivers these generators with advanced technologies and essential features that cater to the power needs of modern households and small businesses.

One of the major features of the Kohler 14/20RESA and 14/20RESAL models is their powerful engine, designed to deliver consistent and reliable performance. These generators are equipped with a high-performance, air-cooled, V-Twin engine that ensures smooth operation and longevity. The ability to run on either natural gas or propane provides versatility, making them suitable for various fuel preferences and availability.

Kohler’s innovative technology is reflected in the generator's Quiet Operation system, which minimizes noise levels, allowing homeowners to enjoy uninterrupted comfort during power outages. The noise-dampening qualities make the units ideal for residential settings, ensuring that they can operate without disturbing the peace of the neighborhood.

Another standout characteristic of the Kohler 14/20RESA and 14/20RESAL is the advanced digital control system. This system includes an intuitive LCD display that provides real-time data and diagnostics, allowing users to easily monitor the generator's performance. Features such as automatic voltage regulation and overload protection safeguard the generator and connected devices, preventing damage and ensuring stable power output.

The design of these generators emphasizes durability and ease of installation. The robust enclosure protects against environmental elements, making them suitable for outdoor placement. Additionally, the generators feature a compact footprint, which is advantageous in areas with confined spaces.

Residents will also appreciate the auto-start functionality, allowing the generator to turn on automatically during a power outage, ensuring that critical appliances continue to function without interruption. The remote monitoring capabilities also enhance user convenience, enabling owners to check on their generator's status from their smartphones or computers.

Maintenance is simplified with Kohler’s user-friendly design, which includes easy-access service points and a maintenance-free battery. This attention to serviceability enhances the overall user experience, ensuring that the generators operate efficiently for years.

In summary, the Kohler 14/20RESA and 14/20RESAL generators combine powerful performance with advanced technology, solid design, and user-friendly features. Their reliability makes them an excellent choice for anyone needing dependable backup power, whether for home, business, or specialized applications. With Kohler's reputation for quality backing these models, users can rest assured in their purchase decision.