0020285063_05 Installation and maintenance instructions
9
4.
When transporting the product using a hand truck, se-
cure it using a belt.
5.
In order to avoid scratches and damage, protect the
sides of the product that come into contact with the
hand truck.
4.3
Unpacking the product
1.
Cut off the two carrying straps for the packaging and lift
the cardboard box above the product.
2.
Dispose of the cardboard box.
3.
Remove the two cardboard rings from around the
product.
4.
Remove the cardboard wedge that is protecting the
compressor. To do this, follow the instructions on the
sticker on the upper flap.
5.
Remove the protective film.
6.
Remove the accessory pack from the transport bag.
7.
Remove the fixing screw from the underside of the
pallet without tipping the product.
8.
Ensure that no-one leans against the product or knocks
it.
4.4
Checking the scope of delivery
2
3
3.5
3.4
3.3
3.2
3.1
1
▶
Check that the scope of delivery is complete.
Reference
point
Designation
1
Domestic hot water cylinder and temperature
and pressure relief valve
2
Enclosed documentation
3
Kit, unvented tank 18L HP Vaillant
3.1
Tundish with retainer
3.2
3-port motorised valve (not used)
3.3
Safety assembly
Reference
point
Designation
3.4
Expansion vessel
3.5
Bag with accessories
4.5
Product dimensions and connection
dimensions
ØA
F
G
G
D
E
C
H
J
J
ØB
ØB
Unit dimensions and connection dimensions
aroSTOR VWL B 200/5 UK
aroSTOR VWL B 270/5 UK
A
634 mm
634 mm
B
158 mm
158 mm
C
40 mm
40 mm
D
1,458 mm
1,783 mm
E
1,418 mm
1,743 mm
F
151 mm
151 mm
G
924 mm
1,249 mm
H
134 mm
134 mm
J
92 mm
92 mm
4.6
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 environmental temperature is neither above nor
below the permitted range.
▶
If the product is operated as room-sealed, it must not be
situated 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.
▶
Set up the product with sufficient clearance to be able to
carry out maintenance work and repairs.
▶
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.
