Zenner zelsius C5-ISF Notice D'installation Et D'utilisation page 78

BATTERY AND REPLACEMENT PROCEDURES
The heat meter constantly checks the battery status (average lifetime: 10 years) and signals the imminent
discharge showing the icon
discharge.
For the replacement, contact the manufacturer.
Warning: the meter is equipped with non-rechargeable batteries, that can be dangerous when used
improperly. In order to reduce the risks, it is necessary to respect the following precautions:
- Don't recharge the battery;
- Don't put the battery in short circuit;
- Don't expose the battery at temperatures higher than 85°C.
- Don't use open flames near the meter
- Don't let the meter make contact with water
- Always dispose the batteries in compliance with current regulations
- Always use original spare parts authorized by the manufacturer.
HEAT METER DATA SHEET
Diameter
DN15 (1/2")
DN20 (3/4")
GE552Y215-6-7 User Manual v1.9.1
on the display. The signal will be shown one year before the complete
L
110 mm
130 mm
A
13 mm 74 mm
17 mm 78 mm
B D
3/4"
1"
ENG - 26