fisher--paykel dd605 Manual De Usuario

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5

WIRING DIAGRAM

5.1

Power Distribution Concept

Heater

Plate

Isolation

relay

Auxillary PSU

Mains

main PSU

Output Drivers

dispenser, water softener,

drying fan, LEDs

Fill valve +
Lid Motors

24V

0V

Relay

control

5 v

reg

Beeper

Tub Home

sensor

Wash/drain motor bridge

sensors

(temperature,current,voltage)

Microcomputer

Wash/drain motor

Salt detector

Touch switches

Buttons

LCD

LCD Module

interface

device

Relay

Fuse

24V loads

(Touch switches,

relays, backlights)

RFI

filter

Wash Cycle LEDs

Backlight

Connections to upper

controller

6

2

0V

Chassis PCB

Lower (or single)

Controller

Power

DD605 Power Distribution concept

Rectifier

Br

id

ge Rectifier

Current

Detector

I sens

Flood

sensor

0V

Comms

Isolation

24V supply

N

P

Heater

100

Comms

0V

24V

Zero crossing

detector

Gate

supply