Weltem Americool HPC-3000 - AmeriCool Air Conditioner Troubleshooting

page 18
Owner’s Manual
HPC-3000 / WPC-4000 /HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
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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ed before the unit can resume normal operaon.
TROUBLESHOOTING
Spring Replacement
There are two springs on the rear of the condenser water tank guide.
1. Release the screw on the spring hook.
2. Take o the spring hook, and then pull out the opposite spring hook from
the hole in the condenser water tank guide.
3. Replace with a new spring in reverse order.
4. Repeat these steps for the other spring.
Figure 35 – Spring Replacement