
26
Trouble Q&A
Question
Answer
1. A freezer doesn't cool at all
(Temperature display is not on)
Check the power source as : -
1) Is the power plug pulled out?
2) Is the breaker switch off?
3)
Is power out?
4)
Is the power on/off switch of a main body off?
(Temperature display is on)
Check inside of a Compressor room immediately since there's a
possibility of Compressor anomalies
2.
The freezer cools but not enough.
(The temperature doesn't come
down to a set temperature)
1)
Check the Room temperature. Maximum allowed RT+30°C.
This unit is designed to perform the fixed cooling capacity
under +30°C of the ambient temperature.
Recommended Room temperature is +20~25°C and if the
ambient temperature is more than +30°C such as in summer,
cooling capacity declines.
Maintain a proper ambient temperature.
2)
Is the product installed close to a wall?
Recommended space from side 10 cm both sides and 25 cm
at the rear side and 120 cm to the ceiling.
Faulty fan motor leads to faulty cooling. (Refer to Q5-2)
3)
Contaminated radiator with dust or clogged gallery cause
faulty cooling.
Clean the radiator gallery.
Summary of Contents for CRYO 170
Page 1: ...OPERATING INSTRUCTIONS CRYO 170 230...
Page 2: ......
Page 17: ...GB 16 180...
Page 18: ...GB 17...
Page 36: ...GB Electric Wiring Diagram 35...
Page 37: ...Test data CRYO 170 0 CRYO 230 0 CRYO 170 0 CRYO 230 0 CRYO 170 0 CRYO 230 0 36...
Page 38: ...The advantage of the double cooling system 37 GB...