Scotsman NDE650 Manuel de service télécharger pdf (Page 13)

COMPONENT DESCRIPTION: Control Box

Contactor: A definite

purpose contactor connecting

the compressor to the power

supply.

Circuit Board: Controlling

the ice machine through

sensors and relays. The

sensors are for ice level and

water level. The relays are for

the gear motor (with a built in

time delay to clear the

evaporator of ice when the

unit turns off) and for the

compressor.

On/Off Switch: Manual

control for the machine.

Transformer: Supplies low

voltage to the circuit board.

Potential Relay: The

compressor start relay.

Portion Control Module:

Controls the amount of time

the dispensing drive motor is

on. The time is varied by

adjusting the portion control

knob. Optional after 4/97.

PORTION

CONTROL MODULE

(Optional After 4/97)

CONTACTOR

CIRCUIT

BOARD

TRANSFORMER

POTENTIAL

RELAY

ON-OFF SWITCH

NDE550 & NDE650

April 1997

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