4. 2. Check the correct installation of RUBIN® SONIC Smart
4. 2. 1. Environment
The RUBIN® SONIC Smart must not exceed extreme conditions: max 70°C / 158°F (no more than 2 weeks at 35°C / 95°F);
min -20°C / -4°F (2 weeks below 0°C / 32°F).
4. 2. 2. Installation
Water temperature: max 55°C / 131°F; min +0.1°C / +32°F.
l
The pressure should not exceed 16 bar.
l
Refer to the arrow on the side of the meter for the correct installation location (water must flow in the direction of the
l
arrow).
4. 3. Maintenance and cleaning
1-320-UM-EN-03
Caution
Do not clean it with solvents or abrasives as these may damage the plastic cover. If necessary, use a damp
cloth or sponge.
CAUTION
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