GE GL317D Instruction Manual page 294

Permanent heating system
Process
11- 2016
Installation
Installation of operating device
Switch on the permanent heating system of the operating device (in both sum-
mer and winter) to avoid condensation, and the corrosion which might result
from this.
DO NOT SUPPLY THE OPERATING MECHANISM MOTOR WITH
CURRENT TO AVOID THE CLOSING SPRING BEING RELOADED.
THE CIRCUIT BREAKER MUST NOT BE OPERATED AT A SF
PRESSURE GAS LOWER THAN THE MINIMAL PRESSURE FOR THE
INSULATION p .
me
GE Information
6
L31- 7902EN/02
12/12