Pump Motor; Water Valves; Diverter Valve; Thermistor - Fisher & Paykel SMARTDRIVE Service Manual

421827
2.6

Pump Motor

Part Number Voltage
420324P 230V AC
421820P 230V AC
Note: Thermal cut-out fitted
2.7

Water Valves

Supply Mode of Operation
Cold Digitally Operated
Hot Digitally Operated
Note: Flow rate will vary slightly depending on pressure.
Operating pressures:
Note: Pressures below 5psi / 34kPa can create seating problems with the internal
diaphragm of the valve, and may cause water to drip into the inner bowl when the machine
is not in use.
2.8

Diverter Valve

Supply
Recirculates
2.9

Thermistor

NTC-type temperature sensor (Thermistor)

2.10 Cabinet

Pre-painted steel

2.11 Lid

ABS plastic (Co-Injected)

2.12 Top Deck

Polypropylene
Frequency
50Hz
50Hz
Voltage
24V DC
24VDC
Maximum 150psi / 1034 kPa - Minimum 5psi / 34 kPa
Mode of Operation
Wax Solenoid
Resistance
33Ω +/- 8% @ 20
93Ω +/- 8% @ 20
Resistance
o
64Ω @ 20 C
o
64Ω @ 20 C
Voltage
160V DC
Resistance 10KΩ @ 77
8
Type
o
C Selni
o
C Hanning
Flow Rate
16 litres per minute
10 litres per minute
Resistance
o
1.7KΩ @ 68 F / 20
o o
F / 25 C
o
C