11
1 INSTALLATION
Install the unit in a position which is suitable for correct
room temperature measurement for example on an
internal wall. Avoid installation in niches, behind doors or
curtains, or near heat sources.
The TH350 is designed to be installed within a 3 module
recessed back-box having a depth of 50mm. Proceed as
follows:
• Pull the tab
L
forwards. The main unit of the thermostat
will follow until it is blocked by two lateral stop tabs (3).
Press the lateral tabs marked by the symbol (fig. 4)
and extract the main unit of the thermostat completely.
• Insert 3 alkaline LR03 penlight AAA 1.5V batteries
within the housing. Make sure the poles face the right
way as shown on the bottom of the housing (fig. 5).
L
1
3