Readings From Module; Pump/Motor; Rps; Display - Fisher & Paykel PHASE 6 Series 11 Service Manual

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18. READINGS FROM MODULE

Expected Readings on 120V Motor Controller

Pump/Motor

RPS

C

Display

CLK DAT STR ÆV COMS 5v SM

Therm

ÆV ÆV Therm

Lid Lock / OOB

Diverter Valve

Approx 100 V AC when on, across the terminals, not strictly AC, rectified mains
Fluke meters read approx 100 V AC or 220 V DC (rms) depending on meter.
120 VAC
15v ÆV
B A
Lid lock drive
ÆV OOB
Winding resistance check,
phase to phase
(already in service manual) 32 ohms
Should always be 15V DC
Individual phases should be either 15V or ÆV, will
change when the motor turns
Resistance check with power off.
12.5k ohms at (20°C) 68° F
Pulses up to 30V when locking,
when lid locked, sits at approx 10V DC
- 22 -
March 2003
Sleep Mode 2.5V:
On: 0.1V