Fig. 7: Example assembly outdoor unit
Mounting on an external wall with wall bracket
n
Fasten to the wall using the supplied wall
bracket.
n
Hook the outdoor unit into the wall bracket and
secure it with the supplied M4 bolts (Fig. 8 and
The wall brackets can be fastened with the sup-
plied fastening elements (dowel 6mm and screws).
Should this not be suitable for the characteristics of
the wall then the fastening elements should be
selected on site to ensure suitable holding force.
When mounting, ensure that the cable is not
stressed and that the insulation is not damaged in
the process. Maintain the minimum gaps. The air
outlets of the indoor and outdoor units may not be
blocked.
Fig. 8: Required air circulation
353 mm
220 mm
1
Fig. 9: Gaps assembly bracket
1
Safety bolt M4
Mounting height
The outdoor unit (lower edge) may only be
mounted max. 1.8 m above the installation level of
the indoor unit (Fig. 10). If the outdoor unit is
mounted below the installation level of the indoor
unit, then the height difference may not exceed 1.5
m.
20 cm
max. 1,8 m
Fig. 10: Max. assembly height
External wall mounting with fastening straps
Fastening straps are an additional option for
mounting the outdoor unit to an external wall or
parapet wall.
REMKO RKL
12
Summary of Contents for RKL 491 DC
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