Technical data Danfoss DHP-H • Extra and hotter hot water. • Extra large integrated hot water tank. • Can reduce heating costs by more than 50 percent. Main parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Bipack contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main parts 3 1 Heat pump unit • Scroll compressor • Stainless steel heat exchanger • Circulation pumps for brine and heating systems • Valves and safety equipment for cooling systems and corresponding electrical components.
Bipack contents Sizes 4kW - 10kW: Sizes 12kW - 16kW: Part no. Quantity Name Part no. Quantity Name 086U2369 1 Safety valve 9 bar 1/2” 086U2369 1 Safety valve 9 bar 1/2” 086U2701 1 Outdoor sensor Kimsafe 200 035 086U2701 1 Outdoor sensor Kimsafe 200 035 086U0896 1 Safety valve 1.5 bar 1/2” 086U0896 1 Safety valve 1.
Dimensions and connections 4 549 344 40 440 300 110 6 7 8 2 56 1 5 9 528 80 3 455 596 610 1845 (±10) 80 74 327 40±10 The brine pipes can be connected on either the left or right-hand sides of the heat pump.
Components 4 14 15 5 6 1 16 7 8 19 9 2 10 3 18 8 11 20 21 17 13 12 Left view Position 1 2 3 4 5 6 7 8 9 10 11 DHP-H Name Water heater, 180 litres Return line sensor, heating system Evaporator, insulated Exchange valve Supply line sensor Heating system circulation pump Auxiliary heating, immersion heater Brine in Heating system supply line Brine out Brine pump brine system Front view Right view 12 13 14 15 16 17 18 19 20 21 VFBMC402 Drying filter Expansion valve Hot water temperature
1620 1905 Space requirement Necessary service space and minimum headroom for heat pump installation.
Installation principle Supply line Return line Filler tap Safety valve, 9 bar cold water Shut-off valve and strainer Safety valve Flexible hoses Pressure gauge HW CW Exp Expansion tank HW = Hot water CW = Cold water Exp = Expansion To outlet Safety valve, 1,5 bar Bleed and expansion tank Shut-off valve Brine out Brine in Filling kit incl.
Auxiliary heating and energy consumption calculation The auxiliary heater is made up of an electric heating element on the supply pipe that has two outputs, ADD.HEAT 1 and ADD.HEAT 2, and can be controlled in three steps: For three phase, 400V, installations: • Step 1 = ADD.HEAT 1 = 3 kW • Step 2 = ADD.HEAT 2 = 6 kW • Step 3 = ADD.HEAT 1 + ADD.HEAT 2 = 9 kW For single phase, 230V, installations: • Step 1 = ADD.HEAT 1 = 1.5 kW • Step 2 = ADD.HEAT 2 = 3 kW • Step 3 = ADD.HEAT 1 + ADD.HEAT 2 = 4.
Technical data Heat pump DHP-H Refrigerant Type Amount Test pressure Design pressure kg MPa MPa 4 6 8 10 12 16 R407C 0.75 3.2 3.1 R407C 1.20 3.2 3.1 R407C 1.30 3.2 3.1 R407C 1.45 3.2 3.1 R407C 1.55 3.2 3.1 R407C 2.00 3.2 3.1 Scroll POE Scroll POE Scroll POE Scroll POE Scroll POE Scroll POE Compressor Type Oil Electrical data 3-N Main supply Rated power, compressor Auxiliary heater, max 3 steps Start current Circuit breaker Volt kW kW 400V 3-N 2.7 3/6/9 400V 3-N 2.
Power output and COP* graphs The data shown in the graphs is according to EN14511 including circulation pumps. DHP-H 4, supply line 35°C Power output (kW) and COP No data is available for DHP-H 4 at this moment. This graph will be complemented in a later edition. Brine temperature (°C) Power output (kW) and COP DHP-H 4, supply line 45°C No data is available for DHP-H 4 at this moment. This graph will be complemented in a later edition.
Power output and COP graphs The data shown in the graphs is according to EN14511 including circulation pumps.
Power output and COP graphs The data shown in the graphs is according to EN14511 including circulation pumps.
Power output and COP graphs The data shown in the graphs is according to EN14511 including circulation pumps.
Power output and COP graphs The data shown in the graphs is according to EN14511 including circulation pumps.
Power output and COP graphs The data shown in the graphs is according to EN14511 including circulation pumps.
Pressure drop graphs - Warm side Heat pump, DHP-H4 Pressure drop (kPa) Pressure drop warm side, estimated from measurements Volume flow, water (l/s) Heat pump, DHP-H6 Pressure drop (kPa) Pressure drop warm side, estimated from measurements Volume flow, water (l/s) 16 VFBMC402 Technical data
Pressure drop graphs- Warm side Heat pump, DHP-H8 Pressure drop (kPa) Pressure drop warm side, estimated from measurements Volume flow, water (l/s) Heat pump, DHP-H10 Pressure drop (kPa) Pressure drop warm side, estimated from measurements Volume flow, water (l/s) DHP-H VFBMC402 17
Pressure drop graphs- Warm side Heat pump, DHP-H12 Pressure drop (kPa) Pressure drop warm side, estimated from measurements Volume flow, water (l/s) Heat pump, DHP-H16 Pressure drop (kPa) Pressure drop warm side, estimated from measurements Volume flow, water (l/s) 18 VFBMC402 Technical data
Pressure drop graphs- Cold side Heat pump, DHP-H4 Pressure drop (kPa) Pressure drop cold side, estimated from measurements Volume flow, ethanol-water (l/s) Heat pump, DHP-H6 Pressure drop (kPa) Pressure drop cold side, estimated from measurements Volume flow, ethanol-water (l/s) DHP-H VFBMC402 19
Pressure drop graphs- Cold side Heat pump, DHP-H8 Pressure drop (kPa) Pressure drop cold side, estimated from measurements Volume flow, ethanol-water (l/s) Heat pump, DHP-H10 Pressure drop (kPa) Pressure drop cold side, estimated from measurements Volume flow, ethanol-water (l/s) 20 VFBMC402 Technical data
Pressure drop graphs- Cold side Heat pump, DHP-H12 Pressure drop (kPa) Pressure drop cold side, estimated from measurements Volume flow, ethanol-water (l/s) Heat pump, DHP-H16 Pressure drop (kPa) Pressure drop cold side, estimated from measurements Volume flow, ethanol-water (l/s) DHP-H VFBMC402 21
VFBMC402
