Info
Code
Description Response time
0 No irregularities -
1 Supply voltage has been interrupted -
8 Temperature sensor T1 outside measur-
ing range
30 sec.
4 Temperature sensor T2 outside measur-
ing range
30 sec.
4096 Flow sensor V1, signal too weak (air) 30 sec.
16384 Flow sensor with wrong flow direction 30 sec.
If several info codes appear at a time, the sum of the info codes is dis-
played. If e.g. both temperature sensors are outside measuring range,
info code 12 is displayed.
4. Mounting of flow sensor
Prior to installation of the flow sensor, the system should be flushed
and protection plugs/plastic diaphragms removed from the flow sensor.
Correct flow sensor position (inlet or outlet pipe) appears from the front
label of the MULTICAL® 402. The flow direction is indicated by an arrow
on the side of the flow sensor.
4.1 Mounting of glands and short direct sensor mounted in
MULTICAL®402 flow part
The short direct sensor from Kamstrup can only be mounted in PN16
installations. The blind plug mounted in the MULITCAL® 402 flow part
can be used in connection with both PN16 and PN25.
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