Hoshizaki DCM-500BWH-OS Control Board Layout a DCM-500BAH, DCM-500BWH, Part Number 2A1592-01

1.Control Board Layout

a)DCM-500BAH, DCM-500BWH

Flush Switch

Must be left in the "P" position, otherwise the internal drain timer will not operate.

Counter Reset Button (not used in this application)

High

Pressure

Switch

Dispensing

Components

See "III.

B.Wiring Diagrams" for details.

Bin Control,

Control

Switch,

Low Water 10.5V

Safety Transformer

Portion Control	Microprocessor (board revision level		"POWER" LED
Timer	indicated by last 2 digits on label)
			(lights when
	"DM" LED
			power is supplied
	(X4 Relay)		to the board)
	Shutter Solenoid,	"AM" LED
	Dispensing Auger	(X3 Relay)
	Motor	Agitating Motor

"COMP" LED	"GM" LED
(X2 Relay)
	(X1 Relay)
Compressor,
	Gear Motor
Fan Motor
"FLUSH" LED
(X5 Relay)
Drain Valve

24V Supply Out		Gear Motor
115V In	115V In
		Protect Relay	115V In
Drain Valve 24V In
		Circuit
24V Out			Gear Motor
	Agitating Motor
Dispensing Motor			115V Out
115V Out	115V Out

Control Board

Part Number 2A1592-01

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