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Related Manuals for ECS 8kW
Summary of Contents for ECS 8kW
- Page 1 Owner’s Manual 8, 10, 14, 17 & 20kW Air-cooled, Automatic Standby Generators LISTED DO NOT LIFT UNIT BY ROOF! Not intended for use as Primary Power in place of utility or in life-support applications. DANGER DEADLY EXHAUST FUMES. OUTDOOR INSTALLATION ONLY!
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Page 2: Introduction
INTRODUCTION This symbol points out potential fire hazard. Thank you for purchasing this compact, high performance, air- cooled, engine-driven generator. It is designed to automatically This symbol points out potential electrical shock supply electrical power to operate critical loads during a utility hazard. -
Page 3: Table Of Contents
Table of Contents Air-cooled Generators Introduction ....Inside Front Cover Section 3 – Operation ........ 17 Read This Manual Thoroughly ..........IFC Control Panel Interface ..........17 Contents ................IFC Automatic Transfer Operation ........18 Operation and Maintenance..........IFC Sequence of Automatic Operation .........18 How to Obtain Service ............IFC Manual Transfer Operation ..........19 Side Compartment (V-twin Only) ........20 Table of Contents ........ -
Page 4: Safety Rules
IMPORTANT SAFETY INSTRUCTIONS Air-cooled Generators SAVE THESE INSTRUCTIONS – The manufacturer suggests that these rules for safe operation be copied and posted near the unit’s installation site. Safety should be stressed to all operators and potential operators of this equipment. ... -
Page 5: Standards Index
IMPORTANT SAFETY INSTRUCTIONS Air-cooled Generators ELECTRICAL HAZARDS EXPLOSION HAZARDS • All generators covered by this manual produce dangerous • Do not smoke around the generator. Wipe up any fuel or oil electrical voltages and can cause fatal electrical shock. Utility spills immediately. -
Page 6: Section 1 - General Information
Section 1 — General Information Air-cooled Generators There are readouts on the control panel to notify personnel that one DANGER of these failures has occurred. There is also a System Set LED (single cylinder) or a Status message on the display (V-twins) that ... -
Page 7: Emission Information
Section 1 — General Information Air-cooled Generators EMISSION INFORMATION The Emissions Compliance Period referred to on the Emissions Compliance Label indicates the number of operating hours for The Environmental Protection Agency requires that this generator which the engine has been shown to meet Federal emission complies with exhaust emission standards. -
Page 8: The Generator
Section 1 — General Information Air-cooled Generators THE GENERATOR Figure 1.1 – 8kW, Single Cylinder, GH-410 Engine Figure 1.2 – 10kW, V-twin, GT-530 Engine (door removed) (door removed) Circuit Data Label Control Data Label Control Breaker Dipstick (see sample) Panel... -
Page 9: Specifications
Section 1 — General Information Air-cooled Generators SPECIFICATIONS 1.6.1 GENERATOR Model 10kW 14kW 17kW 20kW Rated Maximum 7,000 NG 9,000 NG 13,000 NG 16,000 NG 18,000 NG Power Capacity (Watts*) 8,000 LP 10,000 LP 14,000 LP 17,000 LP 20,000 LP Rated Voltage 120/240 Rated Maximum Load Current (Amps) -
Page 10: System Set Led
PCB. If the utility sense voltage is not connected to the unit or if it is below approximately 150-160 volts AC, then the system set light will flash rapidly (8kW). This indicates that if Nat. Gas LP Vapor... -
Page 11: Reconfiguring The Fuel System
Section 1 — General Information Air-cooled Generators 1.10 RECONFIGURING THE FUEL SYSTEM 1.10.2 10, 14, 17 AND 20KW, V-TWIN ENGINES To reconfigure the fuel system from NG to LP , follow these steps: 1.10.1 8 KW, 410CC ENGINE NOTE: To reconfigure the fuel system from NG to LP , follow these steps The primary regulator for the propane supply is NOT (Figure 1.4): INCLUDED with the generator. -
Page 12: Location
Section 1 — General Information Air-cooled Generators Close the roof. • Allow sufficient room on all sides of the generator for mainte- nance and servicing. This unit must be installed in accordance Reverse the procedure to convert back to natural gas. with current applicable NFPA 37 and NFPA 70 standards;... - Page 13 Section 1 — General Information Air-cooled Generators Because of the limited spaces that are frequently available for installation, it has become apparent that exception (2) would be DANGER beneficial for many residential and commercial installations. With The engine exhaust fumes contain carbon mon- that in mind, the manufacturer contracted with an independent testing laboratory to run full scale fire tests to assure that the oxide, which can be DEADLY.
- Page 14 Section 1 — General Information Air-cooled Generators Figure 1.10 – Installation Guidelines No windows or openings in the wall permitted within 5 feet from any point of the generator. 18 inches Existing Wall 60 inches 60 inches Minimum Distance Clearance from windows, 36 inches Top of Generator 36 inches...
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Page 15: Battery Requirements
Section 1 — General Information Air-cooled Generators 1.12 BATTERY REQUIREMENTS NOTE: In areas where temperatures regularly fall below 10° See the Specifications section for correct battery size and rating F (-12° C) it is recommended that a pad type battery heater be installed to aid in cold climate starting. -
Page 16: Battery Charger
Section 2 — Post Installation Start-up and Adjustments Air-cooled Generators Check the fuel supply. Gaseous fuel lines must have been Be sure the AUTO/OFF/MANUAL switch is set to properly purged and leak tested in accordance with applicable the OFF position before connecting the battery fuel-gas codes. -
Page 17: Generator Tests Under Load
10. Connect an accurate AC voltmeter and a frequency meter 10. Connect an accurate AC voltmeter and a frequency meter across transfer switch terminal lugs E1 and E2. 8kW voltage across terminal lugs E1 and E2. should be 230-240 volts at a frequency of 61-63 Hertz. 14, •... -
Page 18: Engine Governor Adjustment
Section 2 — Post Installation Start-up and Adjustments Air-cooled Generators ENGINE GOVERNOR ADJUSTMENT 2.5.3 ADDITIONAL CORROSION PROTECTION If both AC frequency and voltage are correspondingly high or low, adjust the engine governor as follows: Periodically spray all engine linkage parts and brackets with corro- sion inhibiting spray such as WD-40 or a comparable product. -
Page 19: Section 3 - Operation
“MANUAL” Position – Set the switch to MANUAL to crank and start the engine. Transfer to standby power will not occur unless there is a utility failure. Figure 3.1 – 8kW Generator Control Panel ENTER 3.1.2 SETTING THE EXERCISE TIMER This generator is equipped with an exercise timer. -
Page 20: Automatic Transfer Operation
Section 3 — Operation Air-cooled Generators 10 to 20 KW - INSTALLATION ASSISTANT • The “Main Menu” page will allow the user to navigate to all other pages or sub-menus by using the Left/Right and Enter keys. Upon first power up of the generator, the display interface will This page can be accessed at any time with several presses of begin an installation assistant. -
Page 21: Manual Transfer Operation
Section 3 — Operation Air-cooled Generators Failure to Start Auto • Will start and run if Utility fails for 10 consecutive seconds. This is defined as any of the following occurrences during crank- • Will start a 20 to 50 second selectable engine warm-up ing. -
Page 22: Side Compartment (V-Twin Only)
Section 3 — Operation Air-cooled Generators SIDE COMPARTMENT (V-TWIN ONLY) To crank and start the engine, set the AUTO/OFF/MANUAL switch to MANUAL. (FIGURES 3.4 & 3.5) Let the engine stabilize and warm up for a few minutes. Local codes may require this compartment to be locked. A hasp is Set the generator’s main circuit breaker to its ON (or CLOSED) provided so the owner can secure the compartment with their own position. -
Page 23: Protection Systems
Section 3 — Operation Air-cooled Generators Figure 3.5 – Open Side Compartment Figure 3.6 – Low Oil Pressure and High Temperature Switches 120V GFCI Outlet 15 Amp Outlet Breaker Low Oil Switch High Temp Switch Oil Filter LED Indicator Lights Main Circuit Breaker Drain Hose... -
Page 24: Section 4 - Maintenance
Section 4 — Maintenance Air-cooled Generators CHECKING THE ENGINE CLEAR ALARM • 8kW — Clear the alarm by setting the AUTO/OFF/MANUAL OIL LEVEL switch to the OFF position and back to AUTO. For oil capacities, see the Specifications section. For engine oil •... -
Page 25: Changing The Engine Oil
Section 4 — Maintenance Air-cooled Generators Install the dipstick. Reset the AUTO/OFF/MANUAL switch to its original position. If the generator was running during a utility outage, first turn Any attempt to crank or start the engine before the generator's main circuit breaker back to the ON position. it has been properly serviced with the recom- Second, turn ON needed loads in the residence. -
Page 26: Changing The Engine Air Cleaner
Install the new filter, open end first into the air box. Swing the yellow door shut and snap to close. Replace door and close roof securely. Figure 4.7 — 8kW Engine Air Cleaner Location Wipe away dust or debris from inside of the air box and around edges. -
Page 27: Spark Plug(S)
Section 4 — Maintenance Air-cooled Generators SPARK PLUG(S) • Disconnect charging source prior to connecting or disconnecting battery terminals. Reset the spark plug(s) gap or replace the spark plug(s) as neces- sary. See the Service Schedule section for maintenance require- ments. -
Page 28: Cooling System
Section 4 — Maintenance Air-cooled Generators NOTE: To check valve clearance: Start all four screws before tightening or it will not be • The engine should be cool before checking. If valve clearance is possible to get all the screws in place. Make sure the 0.002"... -
Page 29: Attention After Submersion
Section 4 — Maintenance Air-cooled Generators ATTENTION AFTER SUBMERSION 4.11.2 RETURN TO SERVICE If the generator has been submerged in water, it MUST NOT be To return the unit to service after storage, proceed as follows: started and operated. Following any submersion in water, have Verify that utility power is turned off and that the AUTO/OFF/ a Dealer thoroughly clean, dry and inspect the generator. -
Page 30: Service Schedule
Section 4 — Maintenance Air-cooled Generators 4.12 SERVICE SCHEDULE ATTENTION: It is recommended that all service work be performed by the nearest Dealer. SYSTEM/COMPONENT PROCEDURE FREQUENCY X = Action W = Weekly R = Replace as Necessary M = Monthly Inspect Change Clean... -
Page 31: Section 5 - Troubleshooting
Section 5 — Troubleshooting Air-cooled Generators TROUBLESHOOTING GUIDE Problem Cause Correction The engine will not crank. Fuse blown. Correct short circuit condition, replace 7.5A fuse in generator control panel. Loose, corroded or defective Tighten, clean or replace battery cables. as necessary. Defective starter contactor. -
Page 32: Section 6 - Appendix
Section 6 — Appendix Air-cooled Generators MENU SYSTEM NAVIGATION To get to the MENU, use the "Esc" key from any page. It may need to be pressed many times before getting to the menu page. The currently selected menu is displayed as a flashing word. Navigate to the menu required by using the +/- keys. - Page 33 Section 6 — Appendix Air-cooled Generators...
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Page 34: Section 7 - Installation Diagrams
Section 7 — Installation Diagrams Air-cooled Generators Typical Non-Service Entrance Type... - Page 35 Section 7 — Installation Diagrams Air-cooled Generators Typical Service Entrance Type...
- Page 36 Section 7 — Installation Diagrams Air-cooled Generators Generator - Drawing No. 0G8280-D...
- Page 37 Section 7 — Installation Diagrams Air-cooled Generators Generator - Drawing No. 0G8280-D...
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Page 38: Section 8 - Warranty
Generac pursuant to California law. See also the “Generac Limited Warranties for Generac Power Systems, Inc.,” which is enclosed herewith on a separate sheet, also provided to you by Generac. The ECS Warranty applies only to the emission control system of your new engine. If there is any conflict in terms between the ECS Warranty and the Generac Warranty, the ECS Warranty shall apply except in circumstances where the Generac Warranty may provide a longer warranty period. -
Page 39: Emission Control System Warranty
Emission Control System Warranty (ECS Warranty) for 1995 and later model year engines: (a) Applicability: This warranty shall apply to 1995 and later model year engines. The ECS Warranty Period shall begin on the date the new engine or equip- ment is purchased by/delivered to its original, end-use purchaser/owner and shall continue for 24 consecutive months thereafter. - Page 40 Part No. 0H4762 Revision A (07/28/09) Printed in U.S.A.