DMTA048-01EN, Rev. C, February 2013
48 Chapter 4
Motor not running
Bad electric
connection
Check these connections:
power plug in AC power outlet
(wall)
•
power cable in the power
supply unit’s AC In
connection
•
CFU-PWZ: power supply
connector in the remote
control’s
DC
IN
receptacle
•
pump’s
DC
IN
connection
Pump
I
/
O
power
button is not pressed
down
Press down the pump’s
I
/
O
power
button.
CFU-PWZ: Remote
control’s power
button is not pressed
down
Press down the remote control’s
power button. Both the pump and
the remote control’s power
buttons must be pressed down
for the pump to work.
Pump too cold with
presence of ice in the
pump
Follow the procedure in section
4.4 “Unfreezing the Water Pump”
on page 44.
Table 4 Troubleshooting
(continued)
Problem Description
Possible Cause
Solution
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Summary of Contents for CFU-PWZ
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