ESI ESRTP5, User And Installation Instructions Manual

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7.1.4 Maintenance
Always isolate the mains supply before commencing any work,
servicing or maintenance on the system. And please read all
instructions before proceeding.
Arrange for an annual maintenance and inspection schedule to be
carried out by a qualified person on every part of the heating and
hot water system.
7.2.1 Fitting the Programmable Room Thermostat
The ideal position to locate the Programmable Room Thermostat is
about 1.5m above floor level, in a location where the thermostat is
accessible, reasonably lit and free from extremes of temperature
and draughts. Do not position the thermostat near sources of heat,
such as radiators, lights, TV, direct sunlight or on an outside wall.
15
18
WARNING: DO NOT FIT THE RECEIVER TO A BACK PLATE
THAT IS LIVE.
SWITCH OFF MAINS BEFORE FITTING BACK PLATE AS LIVE
AND NEUTRAL CONTACTS MAY TOUCH WHILE MOUNTING
RECEIVER ON PLATE AND DAMAGE THE PRODUCT.