Installation - Honeywell TB3 Series Installation Instructions Manual

TB3 SERIES COMMUNICATING THERMOSTATS INSTALLATION INSTRUCTIONS
MOUNTING
The thermostat must be installed indoors, with around 1.5m height above the floor, representing the average room
temperature. It should be away from direct sunlight, any cover, or any heat source, to avoid false signals for
temperature control. The thermostat should be installed in an area that is not accessible to unauthorized people.

INSTALLATION

NOTE:
This Communicating thermostat is suitable for mounting on standard 75 X 75 X 52 mm Honeywell
recommended back box as per BS4662:2006 + A1:2009 standard or equivalent.
The installation of the device should be performed by an authorized technician. Install the thermostat using
the screws provided in the box.
Steps to Install the TB3 Communicating Thermostat:
1. Switch OFF the power supply before initiating the TB3 installation.
2. Loosen the bottom screw by turning it anticlockwise with the help of a screwdriver.
3. Separate the front panel and base by pulling out from the bottom to do the wiring.
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