Minimum Clearances; Requirements For The Installation Site; Removing/Installing The Protective Cover; Installation - Vaillant aroSTOR VWL B 200/5 UK Installation And Maintenance Instructions Manual

4.6

Minimum clearances

≥ 3
0 0
0 0
≥ 3
1. To guarantee sufficient air flow and to facilitate mainten-
ance work, observe the minimum clearances that are
specified above.
2. Ensure that the cables are routed appropriately.
4.7

Requirements for the installation site

▶
Select a dry room that is frost-proof throughout and in
which the maximum installation height is not exceeded
and the ambient temperature is neither above nor below
the permitted range.
▶
If the product is to operate as room-sealed, it must not
come within 500 m of any coastline.
▶
Do not place the product in the vicinity of another unit
which could damage it (e.g. next to a unit which releases
vapour or grease), or in a room with a high level of ex-
posure to dust or in a corrosive environment.
▶
If the installation room does not meet the required min-
imum area of 20 m², install pipelines for the air that is ex-
tracted and the air that is conducted away.
▶
Ensure that the required minimum clearances can be
maintained.
▶
When selecting the installation site, you must take into
consideration that when the heat pump is in operation, it
will transfer vibrations to the floor and the nearby walls.
▶
In order to avoid noise disturbance, do not install the
product near bedrooms.
0020285063_00 aroSTOR Installation and maintenance instructions
4.8
4.8.1
0 0
≥ 3
1.
≥ 3
0 0
2.
3.
4.8.2
1.
2.
3.
4.
5.
5

Removing/installing the protective cover

Removing the covering hood
A
x1
Turn the screw (A) on the product's ring by a few milli-
metres using a Torx screwdriver.
Turn the unit out of the covering hood (B) and turn the
ring anti-clockwise in order to loosen the lugs on the
bayonet fitting.
Lift the unit out of the upper covering hood (C) and ring,
and remove it.
Installing the covering hood
Install the unit from the upper covering hood (C) and
ring.
Turn the unit out of the covering hood (B) and turn the
ring clockwise by a few millimetres in order to allow the
lugs on the bayonet fitting to click into place.
Ensure that the insulating material is not damaged.
Ensure that the ring is positioned correctly on the do-
mestic hot water cylinder and the lugs on the bayonet
fitting are not bent.
Secure the ring by tightening the screw (A).

Installation

Caution.
Risk of material damage due to heat trans-
fer during soldering.
▶
Do not carry out any welding work in the
area of the product's connectors.
▶
Before any welding work, insulate the wa-
ter-carrying pipes on the product's outlet
and the installation.
Danger!
Risk of scalding and/or damage due to
incorrect installation leading to escaping
water.
Mechanical stresses in the connection pipes
may lead to leaks.
Installation 5
B
C
11