19
11603445.02 03/2017 EN/DE/FR/ES
WIKA operating instructions model 32
EN
6. Faults
Personnel:
Skilled personnel
Tools:
■
Open-ended spanner for counter nut: SW 22
■
Open-ended spanner for immersion stem/thermowell:
SW 27 and SW 32
■
Allen key (for 90° version): size 3
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.
▶
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”.
Design 3 (union nut), only with NS 200
straight
135° angle
90° angle
3073181.01
3073130.01
3073122.01
5. Commissioning, operation / 6. Faults