Installation Guide

14
TROUBLE SHOOTING
Before Calling for Service
If the unit appears to be malfunconing, read through the OPERATION secon of this manual rst. If the problem
persists, check the TROUBLESHOOTING GUIDE on the following pages. The problem could be something very simple
which can be solved without a service call.
Problem Possible Cause Probable Correcon
The machine
doesn’t operate.
The ice maker is unplugged. Plug the ice maker in.
The fuse is blown.
Replace fuse--if it happens again, call for service
to check for a short circuit in the ice maker.
The ice maker power switch is OFF. Turn the ice maker power switch ON.
The voltage of the power supply is low. Add manostat pump.
Ice cube full sensor is damaged. Replace the Ice cube full sensor.
The ice storage bin is full of ice.
Remove some ice; make sure the ice-full sensor
is free of ice.
The water doesn't
feed in aer the
machine starts.
The water supply tap is turned o. Turn on the water supply tap.
Water supply pressure is lower.
Adjust the water supply pressure within the range
of stated range.
Water inlet valve is damaged. Replace the water inlet valve.
The water supply pipe is not properly connected. Reconnect the water supply pipe.
Machine makes ice,
but the bin does not
ll up with ice.
The bin should ll up and the machine shut o in
9-14 hours. If not, the condenser may be dirty.
Clean the condenser.
The bin drain may be parally restricted. Clean out the drain, check the installaon.
The airow to the ice maker may be obstructed. Check the installaon.
Hot gas valve performance is poor, leading to low
ice producon.
Replace the hot gas valve.
The sprinkler is parally clogged, leading
to low ice producon.
Clean the sprinkler, see the user's manual
"interior cleaning"
Spraying of the small nozzle is blocked
by the ice slideway.
Adjust the locaon of the ice slideway.
The water quality is too poor. The water line
blocks,lead to sprinkler pressure of spray
isn't enough.
Using a lter apparatus installed in front of the
water inlet valve.
The ambient temperature and water temperature
are high, or machine is near some heat source.
Check the installaon.
Water is leaking
from of the unit.
A few water drops fall to the oor when you open
the door to take out ice from ice storage bin.
Normal condensaon on the door or some water
together with ice. Take care when you take out ice.
Water supply connecon leaking. Tighten ng. See “Connecng the Water Line”.
Nut of the water drain hole leaking. Tighten the nut.
Drainpipe connecon leaking. Tighten ng. See “Connecng the Drain”.
MAJOR FUNCTIONS
1. Complete automac operang procedure.
2. When the ice storage bin is full of ice cubes, the machine stops working automacally and starts again aer
the cubes are removed.
3. The dierent colors of the LED display indicate various work modes.
4. Ice cube size is adjustable.
5. A sensive probe and accurate mer enhance the performance of the ice maker.
6. Manual clean mode to start or stop the ice making system cleaning.
7. Built-in compressor protecon system.