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16

Section 3:

 Component Identification

Reference 1: Battery Compartment Cover
Plate

. The battery compartment is located behind

the cover plate. The cover plate is secured with
four bolts.

Reference 2: Fuel Inlet. 

The fuel inlet is the fuel

connection point between the generator set and
the fuel delivery pipe. The  fuel inlet  is  tapped for
3/4” NPT pipe. 

Alw ays

 use a section of approved

flexible gas pipe between the fuel inlet and rigid
gas pipe.

Reference 3: Door and Door Lock

. There are

two locking doors.  The doors are designed to lift
completely out of the housing. To open the door,
press the key lock portion of the door latch. Each
door can be locked with the provided keys. Two
sets of key s are included with the generator.

Reference 4: Spark Arrester.  

The exhaust

sy stem incorporates a removable spark arrester.
The spark arrester is a safety feature that insures
that sparks will not exit the muffler and cause a
fire. The spark arrester is USDA approved. The
spark arre ster should be cleaned after every 50
hours of engine use. See Section 5.1of this
manual for  further details.

Reference 5: Generator Head. 

The electricity

producing portion of the generator.

Reference 6: Dipstick.

 Use the oil dipstick to

monitor the engine oil level. Consult the Honda
engine owners’  manual for  further information.

Reference 7: Remote Oil Drain and Plug.

 The

remote oil drain provides a clean and convenient
method to change engine oil.

Reference 7: (Continues) 

The oil drain plug

prevents accidental loss of engine oil. A 5/16” hex
key (Allan Wrench) is required to remove the oil
drain plug.

Reference 8: Engine Oil Drain Valv e

. The

engine oil drain  valve provides  a  convenient
method to change oil. By opening the valve engine
oil flows to the remote oil drain (Reference 7).

Reference 9: Demand Regulator Assembly.

Supplies LP or NG fuel at a negative pressure
when the engine is running. The regulator is
sometimes referred to as a Secondary. The
Secondary regulator gauges the fuel flow or
amount of fuel delivered to the engine.

Reference 10: Engine

. The engine is a 20 H.P.

Honda GX620 K1VXA. Refer to the Honda engine
owner’s manual for maintenance intervals. Refer
too Section 1.1  of this  manual for  general  engine
information.

Reference 11: Battery Charger.

 The battery

charger is  of a  “3-stage” electronic design. The 3
charging stages are bulk, absorption, and float.
This charger is not of the “trickle” design that can
boil off the electrolyte and destroy a battery. The
battery charger plugs into the GFCI convenience
receptacle, which is located on the control panel.
When the battery charger is operating, a green
LED light on the front of the charger will be lit.

Reference 12: Spark Plug

. The Honda engine

has two spark plugs. One is located on each side
of the engine. Refer to the Honda engine owners’
manual for maintenance.

Reference 13: Engine Oil Fill Cap

. Remove cap

to add oil to the engine. Refer to the Honda engine
owners’ manual for oil recommendations.

Reference 14: Engine Air Cleaner

. Refer to the

Honda engine owners’ manual for air cleaner
maintenance.

Reference 15: Control Box

. Refer to Section 3.1

(page 18) for detailed information.

Summary of Contents for 10500 SBG

Page 1: ...0500 SBG Stand By Generator Installation and Operation Manual DANGER ONLY A QUALIFIED CONTRACTOR OR ELECTRICIAN SHOULD INSTALL THIS PRODUCT IT MUST BE INSTALLED IN ACCORDANCE WITH APPLICABLE REGULATIO...

Page 2: ...ator Observe the DANGER WARNING and CAUTION blocks carefully Their definitions are as follows DANGER indicates an imminently hazardous situation which if not avoided will result in death or serious in...

Page 3: ...ES ELECTRICAL HAZARDS The generator covered within this manual can and will produce dangerous electrical voltages that cause fatal electrical shocks The utility power that is connected to the transfer...

Page 4: ...ness Page 21 Electrical Schematic Page 22 Stand By Generator Parts Explosion Page 23 24 Fuel System Parts Explosion Page 25 26 Control Panel Wiring Diagram Page 27 28 Section 1 Specifications 1 1 Engi...

Page 5: ...hone book under the classification Electrical Contractors Heating and A C Contractors Look in your local phone book under the classification Heating Contractors or Air Conditioning Contractors Call Cu...

Page 6: ...to the collection of rainwater 2 Never install the generator in an area that is prone to flooding 3 Never locate the generator on a roof 4 Always locate the generator as close to the transfer switch...

Page 7: ...6 FIG 01165 GENERATOR DIMENSIONS...

Page 8: ...7 FIG 01168 Mounting Pad Design...

Page 9: ...FM 9 33 lb hr 2 2 gal hr BTU HR 161374 201718 2 7 Fuel System Components The fuel system is composed of four main components fuel lock off demand regulator load block and carburetor adapter See Figure...

Page 10: ...exiting the generator is bonded to the ground circuit DANGER Always disconnect the battery prior to installation or servicing the generator or transfer switch This product can start automatically Disc...

Page 11: ...ulation removed prior to insertion into the connection lug A lead wire that is inserted into a compression connection without adequate insulation removed may create an open circuit Inside most transfe...

Page 12: ...URB LOCATION DIN RAIL CONNECTION LUGS 35 IN LBS TORQUE EXTERNAL ELECTRICAL CIRCUIT TO POWER THE GFCI RECEPTACLE AND BATTERY CHARGER HOT LEAD WIRE 120V CIRCUIT NEUTRAL LEAD WIRE GROUND LEAD WIRE LEAD W...

Page 13: ...A C with a current rating of 20 Amps The GFCI receptacle accepts either NEMA 5 15P or NEMA 5 20P electrical plugs A 125 volt 20 amp circuit breaker protects the GFCI receptacle If the circuit breaker...

Page 14: ...s designed to operate on either Liquid Propane Gas LPG or Natural Gas NG The fuel system was factory set for NG If the engine will not start starts poorly or requires conversion to LPG it may be neces...

Page 15: ...mixture of 1 pound of bicarbonate of soda to 1 gallon of water The resulting solution is to be applied to the acid spill until evidence of reaction foaming has ceased Rinse the entire area with tap w...

Page 16: ...e battery The positive battery charger cable is colored RED and is labeled There is also an inline fuse and fuse holder associated with the RED battery charger lead The negative battery charger cable...

Page 17: ...ug prevents accidental loss of engine oil A 5 16 hex key Allan Wrench is required to remove the oil drain plug Reference 8 Engine Oil Drain Valve The engine oil drain valve provides a convenient metho...

Page 18: ...meter provides a convenient way to monitor oil change intervals Reference 21 System Controller The system controller starts stops and monitors the generator set There are five alarm lamps associated...

Page 19: ...lead wire 01A the three position switch closes a circuit between lead wires 06A and 07 The closure of lead wires O6A and O7 tells the system controller to send 12 volts dc to the engine start solenoid...

Page 20: ...ia the two lead wires O10 and O11 Trouble Shooting Hint The system control board will shut down the engine if lead wires O10 and O11 are connected together If the thermo disk is closed lead wires O10...

Page 21: ...enerator set and any underground gas piping Defective fuel lock off solenoid Check that 12 volts dc is present at solenoid Load block not set properly Readjust load block set screw See Section 2 10 Fu...

Page 22: ...21...

Page 23: ...22...

Page 24: ...23...

Page 25: ...8 25 19 34867 Patch Plate Weldment 1 20 32839 Positive Battery Cable 1 21 777108 Negative Battery Cable 1 22 34589 Engine Voltage Regulator 1 23 35011 Grommet 1 24 36749 Battery Charger 1 25 34873 Bas...

Page 26: ...25...

Page 27: ...ter Cap 1 14 35008 O Ring 1 15 82187 M6 1 0 x 70 mm Socket Head Cap Screw w patch 2 16 35037 Air Cleaner Riser 1 17 34242 High Temp Switch 1 18 34851 High Temp Bracket 1 19 36774 Honda 20 HP Engine 1...

Page 28: ...27...

Page 29: ...tch 1 10 30643 20A Thermal Circuit Breaker 1 11 31344 20A Receptacle 1 12 36750 End Bracket 2 13 305539 40A Circuit Breaker 1 14 36820 Terminal Block 1 15 36755 Grounding Terminal Block 1 16 36753 Ter...

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