Danfoss DHP-L Installation guide

Brand: Danfoss

Model: DHP-L

Type: Installation guide

Danfoss DHP-L is a versatile heat pump that offers efficient and reliable heating and cooling solutions for your home. With its advanced technology, it provides precise temperature control, ensuring a comfortable indoor climate all year round. The DHP-L operates quietly and efficiently, reducing energy consumption and lowering your utility bills. It comes equipped with a user-friendly interface, making it easy to adjust settings and monitor performance. Additionally, the DHP-L features multiple protection systems to ensure safe and reliable operation.

Danfoss DHP-L is a versatile heat pump that offers efficient and reliable heating and cooling solutions for your home. With its advanced technology, it provides precise temperature control, ensuring a comfortable indoor climate all year round. The DHP-L operates quietly and efficiently, reducing energy consumption and lowering your utility bills. It comes equipped with a user-friendly interface, making it easy to adjust settings and monitor performance. Additionally, the DHP-L features multiple protection systems to ensure safe and reliable operation.

Electrical

installation instructions

Danfoss Heat Pumps

DHP-L

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Contents

DHP-L

DHP-L 4 . . . . . . . . . . . . . . 3–5

DHP-L 6 . . . . . . . . . . . . . . 6–8

DHP-L 8 . . . . . . . . . . . . . . 9-11

DHP-L 10 . . . . . . . . . . . 12–14

DHP-L 12 . . . . . . . . . . . 15–17

DHP-L 16 . . . . . . . . . . . 18–20

Electrical installation

Danfoss heat pumps are factory-wired internally. The leads that are to be

connected are the mains supply (5-wire DPH), outdoor

temperature sensor and room sensors (if any).

• All electrical wiring must be carried out by a certified electrician in com-

pliance 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 vol-

tage. Interference from surrounding cables may affect these and cause

incorrect 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.

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Danfoss DHP-L Installation guide

Brand: Danfoss

Model: DHP-L

Type: Installation guide

Danfoss DHP-L is a versatile heat pump that offers efficient and reliable heating and cooling solutions for your home. With its advanced technology, it provides precise temperature control, ensuring a comfortable indoor climate all year round. The DHP-L operates quietly and efficiently, reducing energy consumption and lowering your utility bills. It comes equipped with a user-friendly interface, making it easy to adjust settings and monitor performance. Additionally, the DHP-L features multiple protection systems to ensure safe and reliable operation.

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