*****INTERNAL*****30 R_D proof- 26.10.2022 / 09:15:46- VaillantGroup\DOC-agt\Brand\VIH_QW_190_6\ENG\OI-II_GB_0020291525
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Installation and maintenance instructions 0020291525_04
4.
Lift the upper section of the front casing upwards and
out.
4.10.2 Removing the side casing
A
B
2×1
C
▶
Remove the side casing as shown in the figure.
4.11
Installing the casing
4.11.1 Installing the front casing
1.
Install the upper part of the front casing as shown in
the figure.
B
2×1
A
2.
Hook the lower part of the front casing, using the re-
taining brackets, into the cut-outs in the side casings
and lower it down.
3.
Use the two screws to secure the lower part of the front
casing.
