Greenheck Fan GGH20 manual Amerex Wiring Plan View, Prm

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CURRENT DRAW MAX: 8A RESISTIVE

8A INDUCTIVE 120VAC

Amerex® Wiring Plan View

POWER SOURCE	MANUAL RESET RELAY

PRM

ELECTRIC GAS VALVE

MICROSWITCH

INSTALLER PROVIDED JUNCTION BOXES

BASIC WIRING DIAGRAM

POWER SOURCE

MANUAL RESET RELAY

RED (COMMON)

YELLOW (N.O)

BLACK (N.C.)

GAS VALVE

NOTE: DO NOT USE YELLOW WIRE ON MICROSWITCH IN NORMAL

MICROSWITCHINSTALLATION. THE YELLOW WIRE IS TO BE USED ONLY FOR EXTINGUISHER ALARM, LIGHTS, CIRCUITS, ETC.

BASIC WIRING DIAGRAM

	MANUAL RESET RELAY
RED (COMMON)	L1
RED (COMMON)	120V/60HZ
	120V/60HZ
	L2
	K1
	Ka	PUSHBUTTON SWITCH
YELLOW (N.O)	K1b
	K1b
	BLACK (N.C.)

MICROSWITCH

NOTES:

1. DENOTES FIELD INSTALLATION

2.DENOTES FACTORY INSTALLATION

3.GAS VALVE: UL LISTED ELECTRICALLY-OPERATED SAFETY VALVE FOR NATURAL OR LP GAS AS NEEDED OF APPROPRIATE PRESSURE AND TEMPERATURE RATING, 110V/60HZ OR AMEREX GAS VALVES, PN 12870, 12871, 12872, 12873, 12874, 12875 and 12876.

4.K1a and K1b ARE N.0. WHEN K1 IS DE-ENERGIZED.

GAS VALVE

SEE NOTE 3

22 Model GGH2O

Image 22

Contents 473380 Auto-Cleaning HoodModel GGH2O General Safety Information Grease Grabber H 2OUnpacking Inspection and Maintenance during StorageReceiving HandlingTable of Contents Grease Grabber H2O System FunctionManual Engagement Cleaning CycleFire Mode Automatic EngagementGrease Grabber H2O Control Cabinet System ComponentsHood Graphic Keypad= 770 lbs Hood Width and Base WeightsUnpacking = 890 lbsInstallation Overview Filler PanelsDouble Island Style Hoods Installing U-Channel StripHood Hanging Height Continuous Capture Plenum HoodsDuctwork Installing External Supply PlenumsUsing the Supply Plenum Clip Option #1 ExhaustInstalling the Supply Duct Collar to the Plenum Using the Uni-Strut Option #2Using the Threaded Rod Option #3 External Supply Plenum Weights, Dimensions and Supply RatesInstalling the Supply Duct Collar Using the UL Listed Fastener ProvidedInstalling the Back Supply Plenum Hanging the Back Supply PlenumHanging the Hood Air DiffusersInstalling Enclosure Panels Installing End SkirtsInstalling Backsplash Panels Flat backsplash panel Material gauge StainlessInstalling Duct Collar Overview of exhaust and supply plenum locationsPlumbing Pump InstallationPlumbing Connections Electrical Wiring Detergent Tank InstallationPreventative Maintenance ElectricalTimer Programming Hour / 7 Day Initiating the wash cycle Initial System Start-UpDaily Operation of the GGH2O Hood Interior of CabinetSequence of Operation Grease Grabber H2O Normal Fan OperationHood Length Airflow Testing ProcedureCalculation Example Test Location Off left in inches Velocity Reading fpmAmerex Wiring Plan View PRMAnsul Wiring Plan View Ansul SNAP-ACTION SwitchWiring Diagram COMFilters MaintenanceCapture Tank FloatsWash Nozzles TroubleshootingReplacement Parts Repair KitsMiscellaneous Grease Grabber H2O Start-Up ChecklistStart-Up Hook-UpMaintenance Log Warranty