Computherm Q7RF Operating Instructions Manual page 4

mend that you install the receiving unit at a height of 1.5
to 2 m and at a distance of 1 to 2 m from the boiler or oth-
er bulky metal constructions. We recommend that you
check reliability of RF connection at the place selected
before installing the receiving unit.
ATTENTION! Do not install the receiver unit under
the housing of the boiler or near hot pipes because it
may damage the parts of the device or compromise
wireless (radio-frequency) connection. To avoid
electric shock, entrust a specialist with connecting
the receiver unit to the boiler!
The device must be installed and connected by a
qualified professional.
WARNING! Modifying the thermostat can cause
electric shock or product failure.
Unscrew the two screws at the bottom of the receiver
unit without removing them. Following this, remove the
front panel of the receiver unit then fix the back panel to
the wall in the vicinity of the boiler with the screws pro-
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