Troubleshooting; Circuit Diagram - saro GTK 370 Manual

After transportation, allow the unit to stand for approximately 24 hours without further movement before reconnecting it. This is
essential to ensure proper redistribution of the refrigerant and oil.
The appliances can be defrosted manually or through an automatic defrost function. Defrost water is collected in a drip tray,
which evaporates on its own. In high humidity conditions, the drip tray may collect some water, so be sure to empty it if
necessary.

TROUBLESHOOTING

Problem
No cooling
Unsatisfactory cooling
performance
Strong noises
Contact your dealer if the problems cannot be solved by simple troubleshooting.
ERROR CODES (Please contact your specialist dealer with this!)
E0 or E1: Disconnect the unit from the power supply. If it continues to display the error message after restarting, contact a
specialist.
The following problems are not a malfunction:
The hissing of the refrigerant can be heard when the cooling unit is working. This is normal because the refrigerant is circulating
in the system.
In the wet season, condensation may form on the outside of the unit. This is not a malfunction, the cause is excessive humidity.
Simply use a cloth to wipe off the

CIRCUIT DIAGRAM

GTK 370
Cause and solution
Is the plug inserted? Is the socket in order? Is the fuse defective? Power failure? Thus
realise the power supply of the appliance again.
Direct sunlight? Is there a heat source nearby? Is the ventilation of the environment poor?
Does the door close properly? Is the door opened for a long time? Is the door sealing strip
deformed or damaged? Is there too much food inside? Is food blocking the air inlet or outlet?
Are the condenser and ventilation slots dust-free and clean?
Remedy this by readjusting the temperature controller.
The unit is not properly levelled.
The unit is touching the wall or other objects. Something is loose on the unit.
Correct the safe, straight stance and/or remove the touches.
condensation.
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