Faults - WIKA 212.20.100 Betriebsanleitung

5. Commissioning, operation / 6. Faults
5.3 Commissioning, operation
Check the sealing at the process connection over the entire scale
„
range before commissioning.
Pressure surges must be avoided at all costs, open the shut-off
„
valves slowly.
After installation, open the vent valve (if available) or set from CLOSE
„
EN
information on the ingress protection, see Technical information IN 00.18.
The instrument must not be subjected to any external loading (e.g.
„
use as a climbing aid, support for objects).

6. Faults

Personnel: Skilled personnel
CAUTION!
Physical injuries and damage to property and the
environment
If faults cannot be eliminated by means of the listed measures,
the instrument must be taken out of operation immediately.
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For contact details see chapter 1 "General information" or the
back page of the operating instructions.
16
to OPEN. The version of the vent valve depends on the
model and can deviate from the illustration shown!
Observe the effects on the ingress protection. For
Ensure that there is no longer any pressure present and
protect against being put into operation accidentally.
Contact the manufacturer.
If a return is needed, please follow the instructions given in
chapter 8.2 "Return".
WIKA operating instructions pressure gauge, model 2, copper alloy