ID61/62 Series Panel - Installation, Commissioning & Configuration Manual
Installation Guide
13
997-457-000-8, Issue 8
January 2010
2.5.3 Back Box Fixing
The ID61/62 Series Panels are 133mm deep (PN: 020-
472-XXX) and 232mm (PN: 020-474-XXX) - external
dimensions including fixing dimples. Where required, the
deeper back boxes allow the fitting of high-capacity-rated
batteries as defined in Section
4.6.2 Batteries
.
The back box must be fixed to the wall with screws at
three fixing locations (see drawing) using the procedure
given below.
The back box
must only
be installed when the panel
electronics have been removed (see
Section 2.5.2,
Removing the Panel Electronics
).
Wall Flatness
To prevent distortion, the back box MUST be installed on
the wall as flat as possible, i.e. with a maximum flatness
deviation between any two points of 3mm. Where the wall
is out of tolerance, use appropriate packing pieces when
installing the back box to meet the above requirements.
Failure to comply with this requirement will result in
the misalignment of the cover’s securing screws,
which may cause difficulties in fitting the cover.
Procedure
When a suitable location has been found for installing
the panel and the panel electronics have been removed,
fix the back box to the wall as follows:
1
Using the centrally-positioned keyhole to temporarily
hold the back box in the required position on the wall,
mark the position of the fixing holes while ensuring
the panel is level.
2
Using a suitable-sized drilling bit - for holes to take up
to 6mm (No. 12-sized) wood screws - drill the required
number of holes.
3
Prepare apertures (20mm knockouts) required for
cable access.
4
Secure the back box to the wall using all fixing holes
and appropriate-sized screws (up to 6mm
[No. 12-sized] round or pan-head screws - do
not
use
countersunk screws).
The number of screws required for either back box option
is shown at left and in the table below:
Back Box Part Number
Screw Quantity
020-472-XXX
4
020-474-XXX
6
DO NOT use the back
box as a guide when
drilling.
All dimensions are in millimetres. Fixing
hole diameters are 6mm.