Ariston LI 670 Manual de reparação - Página 25

Procurar online ou descarregar pdf Manual de reparação para Máquina de lavar loiça Ariston LI 670. Ariston LI 670 33 páginas.

21. HIGH PRESSURE SWITCH

22. FAN MOTOR

(LI 670 / LI 700 Models Only)

• The Fan Motor Assembly can be accessed by removing the eight (8) Phillips screws that attach the Right Side Panel to the

Dishwasher (Fig. 22-1). The Fan Motor Assembly consists of a large plastic Condensation Chamber and Motor (Fig. 22-2).

• To replace the Fan Motor, unscrew the Upper Vent Cover from inside the Dishwasher (arrow on Fig. 22-3) and slide the

Condensation Chamber out from the side of the Dishwasher. The Fan Motor Assembly and Condensation Chamber is replaced as

a complete assembly.

REPAIR MANUAL

• The High Pressure Switch (Fig. 21-1) is located on the output hose of the

Pump that supplies the Lower Wash Arm. The High Pressure Switch is

Normally Closed (NC) during Dishwasher operation.

OPERATION: When the Dishwasher Filters become completely clogged

TECH NOTE: In Fig. 21-1 The Main Motor and Pump have been removed

Fig. 21-1

Fig. 22-1

water flow through the Pump is reduced and the High

Pressure Switch contacts open. The open contacts

indicate to the Control Board that a Filter Fault exists and

the Control Board will alternately drain and fill the

Dishwasher until the Filters are clear (Filter Cleaning Cycle).

to allow a better view of the Switch. The High Pressure

Switch can be removed and replaced without removing the

Main Motor or Pump Assembly.

Fig. 22-2

L 63 / LL 64 / LL 65

LI 640 / LI 670 / LI 700

Fig. 22-3

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