Accessories / Additional Equipment; Indoor Temperature Sensor / External Room Sensor; Connection Of Outdoor Sensor - ComfortZone RX35 User And Installation Manual

ComfortZone RX35/RX50/RX65

8 Accessories / Additional equipment

8.1 Indoor temperature sensor / external room sensor

The heat pump's temperature sensor for indoor temperature is already connected and is
fixedly mounted inside the heat pump's exhaust air duct.
External room temperature sensor for the indoor temperature can be mounted, it is
connected to the control board on terminal block X4, terminals 3 and 4. NOTE! Reverse
numbering! Terminal 1 at the far right!
The jumper mounted on terminal J1 is moved from terminal 1-2 to 2-3.

8.2 Connection of outdoor sensor

When using indoor & outdoor sensors (factory setting) or outdoor control, outdoor
sensors must be fitted. Outdoor sensors must be mounted in a suitable location,
preferably on the northern facade of the house.
Outdoor sensor is connected to terminal block X4, socket 1 and 2.
NOTE! Reverse numbering! Terminal 1 at the far right!
29
service & maintenance