WPL 33
Compact air/water heat pump
Installation instructions
The installation (water and electrical work) and commissioning, as well as the maintenance of this
equipment, must only be carried out by an authorised qualified contractor in accordance with these
instructions.
Index
1 General
2
1.1 Equipment
description
2
1.2 Function
2
1.3 Correct
operation
2
1.4 Incorrect
operation
2
1.5 Regulations and standards
2
1.6 Standard delivery and accessories
2
2 Specification
3
2.1 Specification
3
2.2 Performance
diagram
4
2.3 Performance
diagram
5
3
Installation, connection, sound emissions
and commissioning
6
3.1 Transport
6
3.2 Installation
location
6
3.3 Noise
emissions
6
3.4 Installing the base unit
7
3.5 Base unit assembly
7
3.6 Heating water connection
7
3.7 Circulation
pump
9
3.8 Condensate
drain
9
3.9 Buffer
cylinder
9
3.10 Second heat source
9
3.11 Checking the fan
10
3.12 Casing components
10
3.13 Installing the air hoses
10
4 Electrical connection
11
4.1 Power supply company
11
4.2 Power
switch
11
4.3 Terminals inside the HP
11
4.4 IWS
11
4.5 Circulation
pump
11
4.6 Stand-alone
operation
11
4.7 External
installation
11
4.8 Internal
installation
11
5 Commissioning
16
6
Operation and control
16
7
Maintenance and cleaning
16
7.1 Maintenance
16
7.2 Cleaning
16
8 Fault
remedies
17
Information for the owner of the
heat pump heating system
Keep these operating instructions safely and
pass them on to any new user, should the
equipment change hands. Let your contractor
check their content in conjunction with re-
quired maintenance or repair work.
C26_03_01_0679
Risk of injury
Where children or persons with
limited physical, sensory or mental capa-
bilities are to be allowed to control this
appliance, ensure that this will only happen
under supervision or after appropriate in-
structions by a person responsible for their
safety.
Children should be supervised to ensure
that they do not play with the appliance.
