5
3.3
Assembly of the DHW probe
For the correct functioning of the
FUSION
hydraulic module, the DHW probe, supplied in the
DUAL
CLIMA
heat pump, must be inserted in the bulb sheath provided in the module tank. This probe is
located inside the machine and is identified as
“DHW TANK SENSOR”
. For correct assembly, the
probe must be guided to where the
FUSION
module has been placed and inserted into the bulb
sheath provided for it in the same, following the steps indicated below:
1.-
Remove the access cover to the tank, located on
the roof of the module, by unscrewing the 4
fixing screws and the fastening nut of the tank.
2.-
Pass the bulb of the DHW temperature sensor
(“DHW TANK SENSOR") through the rubber
cable duct provided in the cover.
3.-
Insert the sensor inside the bulb sheath
provided in the tank. Be sure to insert the sensor
bulb until it stops against the bottom of the
bulb sheath.
4.-
Reassemble the access cover to the tank on the
roof of the module, tightening the 4 screws and
the fastening nut.
The probe supplied with the heat pump is 5 metres long. Where necessary, it can be extended up
to a maximum distance of 50 metres (section between 0.5÷1.25 mm
2
).
IMPORTANT: When working on the electrical installation of the heat pump, make sure that it is
disconnected from the electrical network.
