The electric meter is installed in any room with an electricity supplied. The main purpose is to determine the amount of electricity consumed. The device is mounted in dry and warm rooms, the effect of aggressive impurities from the air is unacceptable. If necessary, the device is closed with a heating cap or placed in a pre -installed cabinet.
The counter is placed on a rigid structure resistant to vibrations and mechanical influences. The shields are fixed in the vertical plane with special brackets or fasteners. It is preferable to create an affordable design that will replace the device if necessary. Periodic maintenance of the counter is required, which consists in periodic verification of the correctness of work. Now the plug-ring is very popular.
Before installing the meter, the device is examined and cleaned of dust, certified in the integrity of the seals. The meter checking date and stigma are indicated on the seal. Wiping the mobile part as a result of mechanical exposure to the installed counter can lead to errors of the readings of the device. The meter shifts in working condition are not allowed, which may lead to a violation of the vertical position and will cause possible errors.