Notes On The Documentation; Validity Of The Instructions; Product Description; Heat Pump System - Vaillant aroTHERM VWL 35/5 AS 230V S2 Operating Instructions Manual

2

Notes on the documentation

▶
Always observe all the operating and installation instruc-
tions included with the system components.
▶
Pass these instructions and all other applicable docu-
ments on to the end user.
2.1

Validity of the instructions

These instructions apply only to:
Product
VWL 35/5 AS 230V S2
VWL 55/5 AS 230V S2
VWL 75/5 AS 230V S2
VWL 105/5 AS 230V S2
VWL 105/5 AS S2
VWL 125/5 AS 230V S2
VWL 125/5 AS S2
3

Product description

3.1

Heat pump system

Design of a typical heat pump system with split technology:
1 2
1 Outdoor unit
2 eBUS line
3 System control
3.2

Functions of the heat pump

The heat pump has a closed refrigerant circuit in which refri-
gerant circulates.
Cyclic evaporation, compression, liquefaction and expansion
takes in heat energy from the surroundings and transfers it to
the building. In cooling mode, heat energy is extracted from
the building and released into the environment.
0020257297_06 Operating instructions
3
4
5
6
4 Control for the indoor
unit
5 Indoor unit
6 Refrigerant circuit
3.3

Product design

3
1 Air inlet grille
2 Data plate
3.4

Data plate and serial number

The data plate is located on the right-hand side of the pro-
duct's exterior.
The data plate includes the nomenclature and the serial
number.
3.5

CE marking

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

Fluorinated greenhouse gases

The product contains fluorinated greenhouse gases.
4

Operation

4.1

Switching on the product

▶
Switch on all of the disconnectors to which the product is
connected in the building.
1
2
3 Air outlet grille
45