5-5
PRINCIPLE OF MAIN SYSTEM
ITEM
Specifications & Checking
Power transformer
LGE Internal Use Only
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
This oven uses the variable thermostat for temperature sensing.
(Type 55.170, EGO)
Cut out temperature
Test condition
1. Put the capillary tube only into the liquid test bath.
(adjustable temperature equipment)
2. Ambient temperature around other parts should maintain 23°C.
temperature probe
capillary tube
Angle
40°C
180°C
270°C
cut out temperature
57°C ± 11K
210°C ± 8 K
310°C ± 11K
