Hoshizaki F-300BAF service manual Control Box Layout, Auxiliary Code K-2 and L-0

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C. Control Box Layout

1. F-300BAF

a) Auxiliary Code K-1 and Earlier

		GEAR MOTOR	WATER	CIRCUIT	PRESSURE
	CONTROL	GEAR MOTOR	CONTROL PROTECT
	CONTROL	PROTECT	CONTROL PROTECT
	TIMER	PROTECT	RELAY	RELAY	SWITCH
	TIMER	RELAY	RELAY	RELAY
		RELAY
	FLUSH
	SWITCH
	POWER
	SWITCH
	CONTROL BOARD				FLUSH
	CONTROL BOARD				RELAY

FUSE (1A)

START

CIRCUITCAPACITOR BREAKER

GEAR MOTOR

TRANSFORMER CAPACITOR

GEAR MOTOR

b) Auxiliary Code K-2 and L-0

GEAR MOTOR	WATER CONTROL	CIRCUIT PROTECT
PROTECT RELAY	RELAY	RELAY
CONTROL TIMER
			PRESSURE SWITCH
FLUSH SWITCH
POWER SWITCH		FLUSH RELAY
		FLUSH RELAY
CONTROL BOARD
FUSE (1A)
GEAR MOTOR			START CAPACITOR
			START CAPACITOR

FUSE (1.5A)

TRANSFORMER	CAPACITOR - GEAR
	MOTOR

Note: The above component names are identical with the wiring label, but not with the parts list.

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Contents Self-Contained Flaker Model 300BAF Hoshizaki AMERICA, INC Contents Upper Bearing Wear Check Specifications Icemaker 300BAFII. General Information Construction Ice Making Unit Control Box Layout Auxiliary Code K-2 and L-0Auxiliary Code L-1 and M-0 Auxiliary Code M-1 and LaterTimer Board Solid-State Timer Board ControlSequence of Operation Ice Production Check300BAF, F-500BAF Sequence Flow Chart and Component Operation 300BAF Wiring Diagram Auxiliary Code K-1 and EarlierAuxiliary Code K-2 and L-0 Auxiliary Code L-1 and M-0 Auxiliary Code M-1 and Later Sequence of Electrical Circuit Ice Purge Cycle Freeze Cycle Shutdown Cleaning Flush Switch Low Water Safety Spout Safety Switch High Pressure Switch Performance Data ICE ProductionIV. Service Diagnosis Diagnostic Procedure Page Diagnostic Charts No Ice ProductionProblem Possible Cause Remedy Low Ice Production Other Removal and Replacement of Components Service for Refrigerant LinesRefrigerant Recovery Evacuation and Recharge R-404ABrazing Removal and Replacement of Compressor Removal and Replacement of Drier Removal and Replacement of Expansion ValvePage Removal and Replacement of Evaporator Assembly Components Removal and Replacement of Cutter Upper Bearing Wear CheckRemoval and Replacement of Evaporator Removal and Replacement of Extruding HeadRemoval and Replacement of Auger Page 6b. Lower Housing Removal and Replacement of Gear MotorRemoval and Replacement of Flush Water Valve Removal and Replacement of Fan MotorRemoval and Replacement of Inlet Water Valve Page VI. Cleaning and Maintenance Cleaning and Sanitizing InstructionsCleaning Solution Cleaning ProcedureSanitizing Solution Sanitizing Procedure Initial Sanitizing Procedure FinalPage Maintenance Stainless Steel ExteriorStorage Bin and Scoop Air FilterPreparing the Icemaker for Long Storage