5. Mounting the calculator
The MULTICAL® 402 calculator can be mounted in two different ways:
5.1 Compact mounting
The calculator is mounted direct on the flow sensor. After mounting the
calculator is sealed with seal and locking wire. In case of strong conden-
sation (e.g. cooling applications) we recommend wall mounting of the
calculator. Furthermore, MULTICAL® 402 must be the condensation pro-
tected version.
5.2 Wall mounting
If minimum installation depth (G¾ and G1) is re-
quired, the flow sensor is mounted with the plastic
case pointing downwards and the calculator on
the side
60 mm
The wall fitting makes it possible to mount
MULTICAL® 402 direct on an even wall. Use the
fitting as a template for marking and drilling
two 6 mm holes in the wall
41 mm
12