Installation Guide

2
Installing the ASR-ZW receiver
The ASR-ZW receiver should be located as near as is
practical to the boiler or zone valve to be controlled, as
well as a convenient mains electricity supply. To remove
the wall plate from the ASR-ZW undo the two retaining
screws located in the underside, the wall plate should
now be easily removed. Once the wall plate has been
removed from the packaging please ensure the ASR-
ZW is resealed to prevent damage from dust, debris etc.
The wall plate should be fitted with the retaining screws
located at the bottom and in a position which allows a
total clearance of at least 50mm around the ASR-ZW
receiver.
Direct Wall Mounting
Offer the plate to the wall in position where the ASR-ZW
is to be mounted and mark the fixing positions through
the slots in the wall plate. Drill and plug the wall, then
secure the plate into position. The slots in the wall plate
will compensate for any misalignment of the fixings.
Wall Box Mounting
The wall plate may be fitted directly on to a single gang
flush wiring box complying with BS4662, using two M3.5
screws. The receiver is suitable for mounting on a flat
surface only; it is not suitable for mounting on an
unearthed metal surface.