Danfoss DHP-H Installation guide

Danfoss
Brand
Danfoss
Model
DHP-H
Type
Installation guide

Danfoss DHP-H heat pumps are designed to provide efficient and reliable heating and cooling solutions for residential and commercial applications. With advanced technology, they offer precise temperature control, energy savings, and enhanced comfort. The DHP-H series features a range of models with different capacities, making it suitable for various building sizes and requirements. These heat pumps utilize environmentally friendly refrigerants and comply with strict energy efficiency standards, ensuring sustainable operation.

Danfoss DHP-H heat pumps are designed to provide efficient and reliable heating and cooling solutions for residential and commercial applications. With advanced technology, they offer precise temperature control, energy savings, and enhanced comfort. The DHP-H series features a range of models with different capacities, making it suitable for various building sizes and requirements. These heat pumps utilize environmentally friendly refrigerants and comply with strict energy efficiency standards, ensuring sustainable operation.

Electrical
installation instructions
Danfoss Heat Pumps
DHP-H
VWBMF202
DHP-H
Electrical installation – Page 2
VWBMF202
Contents
DHP-H 4, 400V 3N ......... 3–5
DHP-H 6, 400V 3N ......... 6–8
DHP-H 8, 400V 3N .........9-11
DHP-H 10, 400V 3N ...... 12 –14
DHP-H 12, 400V 3N ...... 15–17
DHP-H 16, 400V 3N ...... 18–20
DHP-H 4 SP, 230V 1N..... 21–23
DHP-H 6 SP, 230V 1N..... 24–26
DHP-H 8 SP, 230V 1N......27-29
DHP-H 10 SP, 230V 1N ... 30–32
DHP-H 12 SP, 230V 1N ... 33–35
Electrical installation
Danfoss heat pumps are factory-wired internally. The leads that are to
be connected are the mains supply (5-wire DPH or 3-wire DPH SP), out-
door temperature sensor and room sensors (if any).
• Allelectricalwiringmustbecarriedoutbyacertifiedelectricianin
compliance with local and national codes and regulations. When in
doubt, contact the local electricity distributor.
• Themainsleadispassedthroughthetopoftheunit.
• Removethefrontpaneltogetaccesstotheterminalblocks.Connect
themainsleadtotheterminalblockaccordingtotheaccompanying
schematic diagram.
• Theconnectionoftheheatpumptothemainssupplymustbehard-
wired and a multi-pole switch
(safety switch) must be installed in the power supply line to the unit.
WARNING! To disconnect the power supply to the heat pump, the
safety switch must be switched off.
NOTE!Thecablestotheoutdoorandindoorsensorscarrylowvoltage.
Interference from surrounding cables may affect these and cause incor-
rect information to be sent to the control unit. It is therefore vitally
important thatcarefulconsiderationbegivento positioningof cables.
Low-voltage cables must be kept well separated from high-voltage
cables.Itis importantthatlow-voltagecables are run parallel tohigh-
voltagecables and separatedby a distanceof at least 25 cmfor cable
lengths up to 100 m. For longer cable lengths, the distance between
cables should be increased.
Important information
Before switching on the power supply to the heat pump, you must
ensure that the heating system, chilled water line and hot water heater
arefilledandvented.Otherwise,thecirculationpumpscanbeseverely
damaged.
DHP-H
Electrical installation – Page 3
VWBMF202
DHP-H
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VWBMF202
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VWBMF202
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VWBMF202
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VWBMF202
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Electrical installation – Page 19
VWBMF202
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Electrical installation – Page 20
VWBMF202
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Danfoss DHP-H Installation guide

Danfoss
Brand
Danfoss
Model
DHP-H
Type
Installation guide

Danfoss DHP-H heat pumps are designed to provide efficient and reliable heating and cooling solutions for residential and commercial applications. With advanced technology, they offer precise temperature control, energy savings, and enhanced comfort. The DHP-H series features a range of models with different capacities, making it suitable for various building sizes and requirements. These heat pumps utilize environmentally friendly refrigerants and comply with strict energy efficiency standards, ensuring sustainable operation.

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