9 Decommissioning
24
Installation instructions aroTHERM 0020147164_09
8.3
Carrying out the actuator test
Menu
→
Installer level
→
Test menu
→
Sensor/actuator
test
You can check that the components of the heating installa-
tion are functioning correctly using the sensor/actuator test.
Display
Test programme
T.0.01
Building circuit pump power
T.0.05
Fan power
T.0.07
4-way valve (circuits for thawing are not counted)
T.0.08
Position of the electronic expansion valve
T.0.09
Heating coil compressor
T.0.13
Flow temperature
T.0.14
Return temperature
T.0.16
Building circuit flow rate
T.0.17
Lockout contact S20
T.0.26
Compressor outlet temperature
T.0.27
Compressor inlet temperature
T.0.28
Electrical expansion valve
–
ambient temperature
T.0.29
Electronic expansion valve
–
building circuit
temperature
T.0.30
High pressure
T.0.31
Condensation temperature
T.0.33
Evaporation temperature
T.0.34
Superheating target value
T.0.35
Superheating actual value
T.0.36
Subcooling actual value
T.0.66
Air inlet temperature
T.0.67
High-pressure switch
T.0.68
Compressor rotational speed
T.0.69
Condensate pan heating
T.1.37
Outside temperature
T.1.38
DCF status
T.1.59
Multi-function output 1
T.1.60
Multi-function output 2
T.1.61
Diverter valve 1
T.1.62
Flow sensor
T.1.63
Cylinder sensor
T.1.64
Multi-function input
T.1.65
Energy supply company input
8.4
Carrying out check programmes
Menu
→
Installer level
→
Test programmes
→
Check pro-
grammes
You can use the check programmes to purge the circuits,
carry out manual de-icing and check the product's primary
function.
Display
Check programme
P01
Forced heating
P02
Forced cooling
P06
Manual de-icing
Display
Check programme
P10
Purging the heating circuit
P11
Purging the hot water circuit
9
Decommissioning
9.1
Temporary decommissioning
1.
Switch off the product.
2.
Disconnect the product from the power supply.
9.2
Permanently decommissioning
1.
Switch off the product.
2.
Disconnect the product from the power supply.
3.
Drain the product. (
4.
Dispose of or recycle the product and its components.
10 Recycling and disposal
Disposing of the packaging
▶
Dispose of the packaging correctly.
▶
Observe all relevant regulations.
▶
For detailed information refer to www.vaillant.co.uk.
10.1
Arranging disposal of refrigerant
Warning.
Risk of damage to the environment.
This heat pump contains the refrigerant R
410 A. The refrigerant must not be allowed
to escape into the atmosphere. R 410 A is a
fluorinated greenhouse gas covered by the
Kyoto Protocol, with a GWP of 2088 (GWP =
Global Warming Potential).
▶
Before the product is disposed of, have
the refrigerant which it contains com-
pletely drained into a suitable vessel so
that it can then be recycled or disposed of
in accordance with regulations.
The competent person who installed the heat pump must
dispose of the refrigerant.
Personnel who are approved for energy recovery must have
the relevant certification that corresponds to the valid regula-
tions.
11 Customer service
To ensure regular servicing, it is strongly recommended
that arrangements are made for a Maintenance Agreement.
Please contact Vaillant Service Solutions for further details:
Telephone: 0330
100
3461
