9
-1-9 Electrical Parts Are Turned On Sequentially
Electrical parts such as COMP, defrosting heater, freezer FAN, etc. are turned on in the following order to prevent noise and
parts damage. Several parts are started at the same time at initial power on and are turned off together when TEST is
completed.
- 2
5
-
OPERATING
ORDERS
Initial power on
POWER
ON
in 0.5 sec
in 0.5 sec
Total load
OFF
COMP
ON
Freezer FAN
ON
in 7 min
in 0.5 sec
COMP
ON
Freezer FAN
ON
POWER
ON
COMP
ON
Freezer FAN
ON
Defrosting
heater ON
Defrost heater
OFF
in 0.5 sec
in 0.5 sec
in 0.5 sec
in 10 sec
Temperature of Defrosting
Sensor is 45°C or more
(when unit is newly
purchased or when moved)
Temperature of defrosting
sensor is lower than 45°C
(when power cuts,
SERVICE)
Reset to normal operation
from TEST MODE
