Owner’s Manual
WPW-4000
Product
Portable Air Condi
Ɵ
oner
Model No.
Date of Purchase
Place of Purchase
Serial No.
Period of Warranty
Customer:
Please read and keep this
manual for future reference and keep
sales receipt as proof of purchase.
SPRING REPLACEMENT
SELF-DIAGNOSTIC CODES
(See Table 1)
The alarm light is ac vated if abnormal opera on occurs, and a code is displayed on the control
panel. The compressor and condenser fan motor will stop opera ng. The evaporator fan will con-
nue to run for 3 minutes. If the fault is rec
fi
ed within 3 minutes, the unit will resume opera-
on. If the fault persists for more than 3 minutes, the evaporator fan also stops. The fault must
be rec
fi
ed before the unit can resume normal opera on.
There are two springs on the rear of condensate water tank guide.
1. Release the screw on the spring hook.
2. Take o
ff
the spring hook, and then pull out the opposite spring
hook from hole in the condensate water tank guide.
3. Replace with a new spring in reverse order.
4. Repeat this cycle for the other spring.
Figure 11 – The process of
spring replaccement
