WIKA 55 - Manual (Page 10)

GB
12968065.04 10/2013 GB/D/F/E
10 WIKA operating instructions models 53, 54, 55
WARNING!
Before storing the instrument (following operation),
remove any residual media. This is of particular
importance if the medium is hazardous to health, e.g.
caustic, toxic, carcinogenic, radioactive, etc.
The use of liquid damping is always recommended for
temperatures near the dew point (±1 °C around 0 °C).
6. Commissioning, operation
When screwing the gauges in, the force required for this must not
be applied through the case or terminal box, rather only through the
spanner flats provided for this purpose (using a suitable tool).
Installation with
spanner
When mounting a bimetal thermometer that can be rotated and
swivelled, the specific instructions must be followed. In order to set
the indicator to the desired position, the following steps must be
taken:
1. The lock nut or union nut must be loosened at the process
connection.
2. The hexagon bolts and slotted screws at the swivel joint must be
loosened.
5. Transport... / 6. Commissioning, operation