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3
SpECiaL iNfOrmaTiON | iNSTaLLaTiON
General information
SpECiaL iNfOrmaTiON
- Observe all applicable national and regional reg-
ulations and instructions during installation.
- The appliance is not approved for outdoor
installation.
- Observe the requirements concerning the instal-
lation room (see chapter „Specification / Data
table“).
- Observe minimum clearances (see chapter
„Preparations / Installation site“).
- The connection to the power supply must be in
the form of a permanent connection. Ensure the
appliance can be separated from the power sup-
ply by an isolator that disconnects all poles with
at least 3 mm contact separation.
- Observe the fuse protection required for the ap-
pliance (see chapter „Specification / Data table“).
iNSTaLLaTiON
1. General information
These instructions are intended for qualified contractors.
1.1 Relevant documents
338915
Operation
338916
Commissioning / Notification list
1.2 Information on the appliance
Connections
Symbol
meaning
Inlet / intake
Drain / outlet
Heat exchanger
Heating
Condensate
Safety valve drain
Outdoor air
Exhaust air
Extract air
Supply air
1.3 Standardised output data
Information on determining and interpreting the specified stand-
ardised output data
1.3.1 Standard : EN 13141-7 , EN 14511
The output data specifically mentioned in text, diagrams and
technical datasheets has been calculated according to the test
conditions of the standards shown in the heading of this section.
However, there is a deviation from the standard EN 14511 in the
performance specifications for inverter driven air source heat
pumps with source temperatures > -7 °C, as these are partial
load values. The associated percentage weighting in the partial
load range can be found in EN 14825 and EHPA quality label reg-
ulations.