ITV ICE MAKERS SPIKA NG 75 Manual Del Usuario página 19

User Troubleshooting Guide
MODULAR MODELS:
PROBLEM
None of the electrical parts work.
All the electrical parts work but not
compressor. (water doesn´t get frozen).
No water in tray.
Not enoug water to end cycle.
Water overflows tray.
Ice slab empty or too thick.
Difficult to release ice slab at harvest.
Not uniform flow pattern at evaporator.
Low production.
Unit stops after few time running.
PROBABLE CAUSE
The machine is unplugged.
Rear switch OFF.
Front switch position "0".
WASH
Front switch position " ".
Not incoming water.
Inlet strain at water valve blocked.
Water level probe too low.
Defective drain valve
(check drain leak during ice stage).
Shield splash leaks.
Level probe to high or scaled.
Desadjusted/scaled thickness probe.
Unit bad leveled (tilted to back).
Dirty or scaled distributor.
Dirty condenser.
Safety presostat opens.
For further problems call aftersales service.
17
USER MANUAL SPIKA
SOLUTION
Plug in the machine and
verify shocket power.
Switch ON.
ICE
Move to " " (behind front panel).
ICE
Move to " " (behind front panel).
Check water supply.
Check an clean.
Move up (steel rod beside pump).
Disamble and clean.
Check shield position.
Adjust / clean.
Adjust / clean.
Level; down front.
Perform descaling procedure.
Remove an clean distributor (pull
from two clips at distributor sides).
Clean (check also incoming
water/air temperature).
Clean air condenser (back).