Vaillant aroSTOR VWL B 270/5 Instrucciones De Instalación Y Mantenimiento página 66

4.4 Checking the scope of delivery
▶
Check that the scope of delivery is complete.
Quantity Designation
Heat pump domestic hot water cylinder
1
1 Plug
1 Enclosed documentation
1 Transportation bag
4.5 Product dimensions and connection
dimensions
ØA
I ØB H
Unit dimensions and connection dimensions
aroSTOR VWL B 270/5
A 634 mm
B 158 mm
C 40 mm
D
1,783 mm
E 1,743 mm
F 1,255 mm
G 152 mm
H 134 mm
I
92 mm
66
ØB I
4.6 Requirements for the installation site
▶
Select a room that is dry, frost-proof throughout, has the
required ceiling height and in which the permissible envir-
onmental temperature is maintained.
▶
If the product is operated as room-sealed, it must not
come within 500 m of the sea.
▶
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.
▶
Set up the product with sufficient clearance to be able to
carry out maintenance work and repairs.
▶
We recommend leaving a clearance of at least 300 mm
above the unit to allow the upper flap to be removed.
▶
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.
4.7 Removing/installing the protective cover
4.7.1 Removing the covering hood
A
x1
1. Turn the screw (A) on the product's ring by a few milli-
metres using a Torx screwdriver.
2. 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.
3. Lift the unit out of the upper covering hood (C) and
ring, and remove it.
4.7.2 Installing the covering hood
1. Install the unit from the upper covering hood (C) and
ring.
2. 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.
3. Ensure that the insulating material is not damaged.
4. Ensure that the ring is positioned correctly on the do-
mestic hot water cylinder and the lugs on the bayonet
fitting are not bent.
5. Secure the ring by tightening the screw (A).
Installation and maintenance instructions 8000015884_00
B
C