46
1002595 ISSUE 5 M172 VARIHEAT
VARIHEAT AA SYSTEM OWNER INSTALLATION MANUAL
3.9 OPTIONAL REMOTE SENSOR BOX
A remote sensor box is available allowing the air temperature and humidity
sensors to be mounted in the pool hall. This may be beneficial if the sensors
located within the Variheat cabinet are not able to get a representative
measurement of the conditions.
When using 0.5mm² cable, the maximum total distance between the sensors
and their terminals is 20 metres.
After the Remote Sensor Box has been connected it may be necessary to
calibrate the sensor offsets. See Advanced Settings, OFFSETS for how to do
this.
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
Summary of Contents for Variheat AA1200
Page 2: ......
Page 69: ...69 1002595 ISSUE 5 M172 VARIHEAT...
Page 70: ...70 1002595 ISSUE 5 M172 VARIHEAT...
