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1002595 ISSUE 5 M172 VARIHEAT
VARIHEAT AA SYSTEM OWNER INSTALLATION MANUAL
3.9 OPTIONAL REMOTE SENSOR BOX
A remote sensor box is available allowing e air temperature and humidity
sensors to be mounted in e pool hall. This may be beneficial if e sensors
located wiin e Variheat cabinet are not able to get a representative
measurement of e conditions.
When using 0.5mm² cable, e maximum total distance between e sensors
and eir terminals is 20 metres.
Aer e Remote Sensor Box has been connected it may be necessary to
calibrate e sensor offsets. See Advanced Settings, OFFSETS for how to do
is.
1 2 3 4 5
TEMPERATURE
PROBE
HUMIDITY
SENSOR
Remote sensor box
Terminal block layout
Remove cover
Disconnect probe/sensor wires from terminals 33-37 here
(Middle of control box)
37
36
35
34
33
Connect terminals in sensor box to
electric box terminal numbers