OPTIMUS PRO Split - Nordis

OPTIMUS PRO Split

NØRDIS Optimus Pro Split air-to-water heat pumps without DHW tanks are designed for heating and integration into a domestic DHW system. The heat pump will ensure the home warm during the winter and provide hot water all year round in an ecological and economical way.

NØRDIS Optimus Pro Split series is based on DC technology. The technology optimizes the engine speed and ensures a comfortable amount of heat in the room with the lowest electricity consumption, even when the outdoor temperature drops to -25 ° C.

Air-to-water heat pumps without integrated hot water tanks have three-power indoor units. The heat pump system is compatible with underfloor heating, radiators, fan coil systems and domestic water heaters. Therefore, there is no need to invest in redesigning the entire system.

  • Operates in heating mode when the outdoor temperature drops to -25 ° C.
  • Extremely quiet – two quiet modes.
  • Heat pumps comply with the highest A +++ energy efficiency class.
  • Smart grid: heat pump adjusts the operation according to different electrical signals. Power consumption of the system can be automatically adjusted according to the peak and valley power to reduce the power consumption to a great extent.
  • R32 – ecological refrigerant.
  • Modern touch-sensitive control panel.
  • Integrated WiFi module for device control via smartphone.
  • With the help of Weather temperature curve function, water temperature will automatically change as outside air temperature changes.
  • Holiday away function is a mode for improving system reliability and saving energy. Unit operates in heating mode and/or DHW mode with low water temperature to prevent water from freezing in the winter during holiday outside. The user can pre-set, the disinfection mode before he returns home to make sure that germ-free water is available to be used when he returns.

Description

DHW Operation Priority

AUTO mode

Disinfect mode

Eco mode

Preset water temperature

Fast DHW

Daily schedule

Water heater up to 240 l

Technical data

Indoor units without hot water tank HOP60WIDU HOP100WIDU HOP160WIDU
Compatible outdoor models HOP4WODU HOP6WODU HOP8WODU HOP10WODU HOP12WODU HOP14WODU HOP16WODU HOP12WODU3 HOP14WODU3 HOP16WODU3
Built-in electric heater kW 3 9 (3+3+3)8
Power supply V/Ph/Hz 220-240/1/50 380-415/3/50
Rated power W 3095 9095
Rated current A 13,5 13,3
Power cable mm2 3×2,5 5×2,5
Communication cable, AWG18 shielded mm2 0,75
Sound power level1 dB 38 42 43
Dimensions (W x H x D) mm 420x790x270
Dimension of Package (W x H x D) mm 525x1050x360
Circulation pump Type DC, electronic
Max. lifting height m 9
Power W 5~90
Minimum water flow m3/h 0,36 0,6
Heat exchanger Plate, soldered
Expansion tank l 8
Refrigerant pipes Liquid phase mm (col) 6,35 (1/4″) 9,52 (3/8″)
Gas phase mm (col) 15,88 (5/8″) 15,88 (5/8″)
Water connection pipes R1″
Net / Gross weight kg 43 / 49 45 / 51
Temperature of supplied water Heating °C +12 ~ +65
Cooling °C +5 ~ +30
Hot water preparation °C +12 ~ +60
Ambient temperature °C 0 ~ +35
Water pressure in the system bar 1 ~ 3

 

Outdoor units

HOP4WODU

HOP6WODU HOP8WODU HOP10WODU HOP12WODU HOP14WODU HOP16WODU HOP12WODU3 HOP14WODU3

HOP16WODU3

Power supply

V/Ph/Hz

220-240/1/50

380-415/3/50

Rated power

W

2200

2600 3300 3600 5400 5700 6100 5400 5700

6100

Rated current

A

10,5 12,0 14,5 16,0 24,5 25,0 26,0 9,0 10,0

11,0

Power cable

mm2

3×2,5 3×4

5×2,5

Refrigerant Type (GWP)

R32 (675)

Quantity in the device

kg

1,5 1,65

1,84

Refrigerant pipes Liquid phase

mm (col)

6,35 (1/4″)

9,52 (3/8″)

Gas-phase

mm (col)

15,88 (5/8″)

15,88 (5/8″)

Between the indoor and outdoor blocks Height difference, max.

m

20

Track length, min.

m

3

Track length, max.

m

30

Refrigerant replenishment Quantity

g/m

20

38

Pipe length

m

max. 15

Compressor

DC two rotor inverter

Fan

DC electric motor

Sound power level 1

dB

56 58 59 60 64 65 68 64 65

68

Dimension (W x H x D)

mm

1008×712×426

1118×865×523

Dimension of Package (W x H x D)

mm

1065×810×485

1190×970×560

Net / Gross weight

kg

60 / 65,5 78,5 / 92 100 / 113,5

116 / 129,5

Outdoor operating temperature limits Heating

°C

-25 ~ +35

Cooling

°C

-5 ~ +43

Hot water preparation

°C

-25 ~ +43

 

1 Testing standard: EN12102-1.

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