Installation Steps - Danfoss BasicPlus2 WT-DM Installation Manual

Installation Guide
WT-DM Installation Instruction
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Installation Steps

The User Guide can be downloaded from: heating.danfoss.com.
1. Installation must be done by an authorised electrician.
2. The room thermostat should be installed at approx. 1.5 m
above oor and where the e ects of sunlight, draught or
other heat sources (eg. TV's) are avoided. See g.1.
3. First of all, carefully remove the cover. See g.2.
4. Connect the wire before mounting the back plate to the
wall box using the enclosed screws. Then mount the cover
to the back plate. See g.3.
2 Wiring
1. Dimensions, see g.4.
2. Wiring diagram,see g.5. (S1,S2: oor sensor terminals;A+,B-:
Modbus communication terminals).
3. WT-DM is often used with Danfoss TWA actuator. Depending
on the conditions of power location and actuator type (NC or
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