Product Design; Operation; Type Designation And Serial Number; Ce Marking - Vaillant aroSTOR VWL B 200/5 UK Installation And Maintenance Instructions Manual

3 Product description
3.2

Product design

Validity: aroSTOR VWL B 200/5, Great Britain
5
4
3
2
1
1 Cold water inlet
2 Domestic hot water
outlet
3.3

Operation

The unit includes the following circuit:
–
The refrigerant circuit releases heat into the domestic hot
water cylinder by means of evaporation, compression,
condensation and expansion
3.3.1 Heating mode
2
3
1
5
1 Evaporator
2 Compressor
3 Fan
8
3 Temperature and pres-
sure expansion relief
valve
4 Air supply
5 Air removal
4
6
4 Defrosting valve
5 Thermostatic expansion
valve
6 Condenser
3.3.2 Defrosting mode
2
1 3
5
1 Evaporator
2 Compressor
3 Fan
3.4

Type designation and serial number

1
The type designation and serial number are on the data plate
(1).
3.5

CE marking

The CE marking shows that the products comply with the
basic requirements of the applicable directives as stated on
the data plate.
The declaration of conformity can be viewed at the manufac-
turer's site.
3.6

Hot Water Association

Validity: HWA-labelled
Vaillant is a full member of the Hot Water Association and
promotes the scheme in association with its cylinder range.
Details are available on the web site www.vaillant.co.uk
Installation and maintenance instructions aroSTOR 0020285063_00
4
6
4 Defrosting valve
5 Thermostatic expansion
valve
6 Condenser