3
Installation Instructions
GB
Installation
•  First, remove the wallplate from the back of the unit.
•  From the top left hand corner of the wallplate, there must be 
clearances of at least 15mm to the right, 15mm to the left, 30mm 
above and 100mm below in order to mount the plug-in module.
•  Thermostat and Remote Room Sensor:
  Fix at a height of approximately 1.5m from the fl oor,  away  from 
draughts or heat sources such as radiators, open fi res or direct 
sunlight. 
•  Prior to mounting the unit the 2 DIL switches on the rear of the 
unit have to be moved to the required position. The factory 
presets are shown below.
1
2
Keyboard disabled
Reset disabled Reset enabled
Keyboard enabled
OFF
ON
Sw. No.