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13

60706-211/F

Function

Factory 

Setting

Dip 

Switch

Dip 

Actuator

Actuator 

Position

Clock 
Battery

Off

S2

10

On (up)

Off (down)

Exerciser

Off

S1

7

On (up)

Off (down)

With load 
or without 
load

Without 

Load

S1

8

With (up) 

Without 

(down)

SETTING THE EXERCISER

Press and hold (5 seconds) the Set Engine Exerciser button. 

The exercise period occurs immediately and at the same 

time weekly thereafter. The status light below the button 

blinks during the exercise period (including cool down). The 

light stays on to indicate that the exerciser has been set. If 

the light is off, the exerciser has not been set.

CANCELING AN ACTIVE EXERCISE PERIOD 

Press the Bypass Time Delay button to stop an exercising 

generator. If exercise with load is set, the ATS retransfers the 

load to the utility, then stops the generator after cooldown.

WARNING:

With a total power failure (utility power fails and the 

generator fails to start and run), the exerciser must be reset 

after the power is restored.

The ASCO 185 has settings that can be changed for various 

applications. The dipswitch options are explained in the 

ASCO 185 Operator’s Manual.

This completes your installation and unit testing. ALWAYS 

leave the system in automatic mode unless servicing the 

unit. For automatic operation, the auto mode icon must be 

displayed on the engine control

module display.

CUSTOMER CONNECTION AREA

CUSTOMER DC 
CONNECTIONS 
TO 2-WIRE 
AUTOMATIC 
TRANSFER 
SWITCH 1 & 
22/23

ENGINE 
CONTROL 
MODULE 
ASSEMBLY

START & 
FUEL RELAYS 
LOCATED IN 
BACK

CUSTOMER TO 
CONNECT TO 
120V UTILITY 
LINE TO POWER 
BATTERY 
TENDER AND 
OPTIONAL 
ENGINE 
HEATER

CUSTOMER 
GENERATOR 
OUTPUT 
CONNECTIONS 
TO EMERGENCY 
TRANSFER SWITCH

EMERGENCY 
STOP 
CONTACTS 
PROVIDED 
FOR REMOTE 
EMERGENCY 
STOP SWITCH 
UNIT WILL NOT 
RUN IF JUMPER 
IS REMOVED

BATTERY 

TENDER

CUSTOMER 
EARTH GROUND 
CONNECTED HERE 
AS REQUIRED

TORQUE TO 16 IN 
LBS RATED FOR 4 
TO 10 AWG WIRE - 
85 AMPS

TORQUE TO 16 
IN LBS RATED 
FOR 4 TO 10 
AWG WIRE - 85 
AMPS

TORQUE 
SCREWS TO 9.6 
IN LBS. 14 TO 16 
AWG COPPER 
WITH LUGS

Summary of Contents for PSS8B2W/F

Page 1: ...contact us concerning this unit it will help us to respond to your needs faster MODEL _________________________________________________ SERIAL NUMBER _________________________________________ PURCHAS...

Page 2: ...TOMATIC TRANSFER SWITCH ENGINE GENERATOR SET ENGINE MAINTENANCE 17 CHECKING THE OIL LEVEL CHANGING THE OIL MAINTENANCE SCHEDULE TROUBLE SHOOTING 18 OUTLINE DRAWING 19 PAD LAYOUT DRAWING 20 AC WIRING S...

Page 3: ...he earth 2 FIRE HAZARD Gasoline and other fuels present a hazard of possible explosion and or fire A Do not refuel when the engine is running or hot B Keep fuel containers out of reach of children C D...

Page 4: ...r failure sensing circuitry necessary to start and stop the engine generator set The transfer switch is also equipped standard with a 3 second start delay and a 15 second transfer delay to allow the e...

Page 5: ...tween the base frame and the pad Engine vibration will be transmitted to the control panel causing erroneous start stop cycles and premature control failure These units should be mounted a minimum of...

Page 6: ...require a larger line be installed to provide a fuel reservoir If this is not done the demand regulator on the unit and the pressure regulator in the fuel line will interfere with each other This reg...

Page 7: ...unit that has been operating on Liquid Propane vapor and you now want to operate it on Natural Gas all that you will need to do is unplug this connector LUBRICATION Before starting the engine fill the...

Page 8: ...wear which can be cumulative 2 Where electrolyte contacts skin wash off immediately with water 3 If electrolyte contacts the eyes flush immediately and thoroughly with water Seek immediate medical at...

Page 9: ...ounted on the generator set which is located behind an access cover in the rear of the unit The battery tender receptacle is to be powered by a GFCI circuit and installed in accordance with the United...

Page 10: ...in rigid or flexible conduit Because of the many different types of service feeder and distribution equipment no specific wiring instructions can be provided It is however recommended that copper wire...

Page 11: ...eep Sea Electronics Model 3110 is used on this generator set See following picture and look for more information stated within this manual MANUAL OPERATION Press and release the red Stop Reset button...

Page 12: ...hanging the exercise without a load will be discussed later Be sure that conditions are safe to do this operation BYPASS TIME DELAY Use this button to cancel the active time delay or exercise period s...

Page 13: ...art and run the exerciser must be reset after the power is restored The ASCO 185 has settings that can be changed for various applications The dipswitch options are explained in the ASCO 185 Operator...

Page 14: ...14 60706 211 F SEQUENCE OF OPERATION UTILITY FAILURE...

Page 15: ...Auxiliary inputs can be user configured and will display he message as written by the user Fail to Start The engine has not fired after the preset number of start attempts Fail to Stop The module has...

Page 16: ...ATIVE MAINTE NANCE Reasonable care in preventative maintenance will ensure high reliability and a long life for the engine generator set and Automatic Transfer Switch WARNING When performing any type...

Page 17: ...ghtly lubricate the oil gasket with fresh clean oil E Install the oil filter by hand until the gasket contacts the oil filter adapter then tighten the oil filter 1 2 to 3 4 turns F Remove the dipstick...

Page 18: ...cked up engine generator set 9 Defective starter fuel solenoid relays ENGINE CRANKS BUT WILL NOT START 1 Improper fuel pressure being delivered to unit 2 Fuel supply shut off 3 Fuel supply empty 4 Def...

Page 19: ...19 60706 211 F 36 50 28 00 29 75 36 00 27 375 28 375 OUTLINE DRAWING...

Page 20: ...20 60706 211 F PAD LAYOUT DRAWING 11075 00 20 60706 211 ENGINE GENERATOR SET PAD LAYOUT AC WIRING SCHEMATIC...

Page 21: ...21 60706 211 F 11075 00 22 60706 211 AC AND DC GENERATOR SCHEMATIC AC AND DC GENERATOR SCHEMATIC...

Page 22: ...22 60706 211 F EXTERNAL RECEPTICAL ASSEMBLY IF EQUIPPED SOLAR CONTROL PANEL IF EQUIPPED...

Page 23: ...23 60706 211 F SOLAR PANEL ASSEMBLY IF EQUIPPED...

Page 24: ...ance consumables or labor This warranty does not cover travel time mileage or labor for removal or re installation of WINCO product from its application Normal wear and tear Costs of rental equipment...

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