14
6.2 Wall fixing
The units' wall mounting is provided by two brackets,
one supplied already fitted to the water heater, the
second ‘wall bracket’ is provided within the kit.
The wall bracket has several mounting points. If the
water heater being installed is a direct replacement for
either an existing Heatrae Sadia FBM or Santon R Unit
of the same capacity, then the wall mounting points
used by these existing water heaters will align with the
corresponding mounting points on the new wall bracket
for the unit, see figure 8 and 9 below.
In addition to these mounting points the wall bracket has
additional holes that may align with those previously
used by the water heater being replaced, see tables 6
and 7 below.
When fitting the wall bracket ensure that the
fixings used are suitable for the wall structure and the
weight of the water heater when full of water, see technical
data
table 1 on page 6
of this instruction manual.
CAUTION
The wall bracket is supplied within the
packaging at the top.
A
B
C
D
Previous product fit
Dimension
A
FBM 25L
445
B
OTHER
320
C
R UNIT 25L
307
D
OTHER
400
There are two types of main brackets, one which
only fits the 25L unit and another which fits all the larger
sizes.
A
B
C
D
Previous product fit
Dimension
A
FBM 50, FBM 75 AND OTHER*
445 (450)*
B
R UNIT 45L, 70L and 115L
410
C
OTHER
530
D
FBM 125L
565
Table 7: 45L, 70L and 120L bracket hole dimensions
Figure 8: 25L wall bracket
Table 6: 25L unit bracket hole dimensions
Figure 9: 45L, 70L and 120L wall bracket
Summary of Contents for R 45 PLUS 3KW
Page 1: ...R PLUS Installation operation and maintenance manual...
Page 31: ...31 1 3 4 5 7 8 9 10 2 6...
Page 32: ...32 15 9 10 11 12 13 14...
Page 33: ...33 16 17 18 22 19 21 20 1 23 22 23 24 28 26 25 27 29...
Page 34: ...34 30 31 32 33 34 35...
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