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WGYG/WGYK SHP • A2W Super High Power heat pumps with domestic hot water <60°C

Air/water DC inverter controlled heat pump. The outside air is the energy source for this heat pump. This energy is transferred by the heat pump to the water in the heating circuit(s). Thanks to the "Liquid injection technology" it is possible to reach a water temperature of 60°C even at an outside temperature of -20°C. The fan and compressor speeds are modulated according to the heat requirements.

Brand

  • Fujitsu - Airstage

Application

  • Heating for residential and commercial applications
  • Heating by means of radiators, convectors, floor, wall and ceiling heating
  • Production of domestic hot water
  • Ideal for the renovation market

Composition

  • High-quality coaxial heat exchanger that ensures efficient defrosting (even at extreme outdoor temperatures)
  • Integrated boiler (190 liters)
  • Buffer tank (25 litres)
  • User-friendly Siemens controller
  • Energy-efficient circulation pump
  • Expansion vessel (12 litres)
  • Safety valve (3 bar)
  • Electrical back-up resistance hydro unit (2 x 3 kW for WGYG/3 x 3 kW for WGYK)
  • Electrical back-up resistance domestic hot water (1 x 1.5 kW)
  • Outside temperature sensor
  • Water pressure gauge

Refrigerant

  • R410A

Specifications

  • Split system
  • Single-phase and three-phase
  • 1 device for 2 applications: heating and domestic hot water
    • Heating assured to -20°C outside temperature
    • Water temperature up to 60°C at -20°C outside temperature (without using the electrical resistance)
  • Liquid Injection Technology: thanks to this technology, it is possible to maintain power and increase efficiency to an unprecedented level
  • Intelligent heating curve (adjustment)
  • Control of 2 heating circuits
  • Can be connected to the PC via an optional web server for remote control of the heat pump
  • Approved according to EN 14511-2 and EN 14511-3
  • Integrated user-friendly operation, available in Dutch and French, among others

Accessories

    • Room thermostat, type UTW-C55XA
    • Room thermostat RF, type UTW-C58XD + UTW-MRCXD
    • Remote control with room temperature sensor, type UTW-C74TXF
    • Remote control with room temperature and humidity sensor, type UTW-C74HXF
    • Kit for 2nd external circuit WGYA(G)(K) Type UTW-KZDXJ
    • External boiler connection kit WGYA(G)(K).Type UTW-KBSXJ
    • Low Noise kit, type UTW-KLNXE
    • Integrated web server, type UTW-KW1XD
    • Outdoor sensor RF, type UTW-MOSXD + UTW-MRCXD
    • RF module, type UTW-MRCXD
    • Insulation kit for cooling, type UTW-KCLXD
    • Hydraulic decoupling bottle, type UTW-TEVXA
    • External control kit, type UTY-XWZXZ2
    • Pump high head, type PHFXG

    Applicable outdoor units

    Waterstage Super High Power Fujitsu outdoor unit
    • Type WOYG 160 LJL(single-phase)
    • Type WOYK 150 LJL (three-phase)
    • Type WOYK 170 LJL (three-phase)

    Articles

    Article selection assistant
    Type
    Type of regulation
    Size
    Article number Type Type of regulation Size E-shop Spare parts
    I100720000080 GTDHRV 9008 PBC -W BASIC 4
    I100720000100 GTDHRV 9010 PBC -W BASIC 4
    I100720000160 GTDHRV 9016 PBC -W BASIC 5
    I100720000230 GTDHRV 9023 PBC -W BASIC 6
    I100720000350 GTDHRV 9035 PBC -W BASIC 7
    I100720000480 GTDHRV 9048 PBC -W BASIC 8
    I100720000700 GTDHRV 9070 PBC -D BASIC -
    I100720010080 GTDHRV 9008 PBCL -W LOBBY EC 4
    I100720010100 GTDHRV 9010 PBCL -W LOBBY EC 4
    I100720010160 GTDHRV 9016 PBCL -W LOBBY EC 5
    I100720010230 GTDHRV 9023 PBCL -W LOBBY EC 6
    I100720010350 GTDHRV 9035 PBCL -W LOBBY EC 7
    I100720010480 GTDHRV 9048 PBCL -W LOBBY EC 8
    I100720010700 GTDHRV 9070 PBCL -D LOBBY EC -
    I100720020080 GTDHRV 9008 PBCD -W DIVA EC 4
    I100720020100 GTDHRV 9010 PBCD -W DIVA EC 4
    I100720020160 GTDHRV 9016 PBCD -W DIVA EC 5
    I100720020230 GTDHRV 9023 PBCD -W DIVA EC 6
    I100720020350 GTDHRV 9035 PBCD -W DIVA EC 7
    I100720020480 GTDHRV 9048 PBCD -W DIVA EC 8
    I100720020700 GTDHRV 9070 PBCD -D DIVA EC -
    I100720030100 GTDHRV 9010 PBCM -W MAC2 EC 4
    I100720030160 GTDHRV 9016 PBCM -W MAC2 EC 5
    I100720030230 GTDHRV 9023 PBCM -W MAC2 EC 6
    I100720030350 GTDHRV 9035 PBCM -W MAC2 EC 7
    I100720030480 GTDHRV 9048 PBCM -W MAC2 EC 8
    I100720030700 GTDHRV 9070 PBCM -D MAC2 EC -
    I100720040100 GTDHRV 9010 PBCQ -W QUATRO EC 4
    I100720040160 GTDHRV 9016 PBCQ -W QUATRO EC 5
    I100720040230 GTDHRV 9023 PBCQ -W QUATRO EC 6
    I100720040350 GTDHRV 9035 PBCQ -W QUATRO EC 7
    I100720040480 GTDHRV 9048 PBCQ -W QUATRO EC 8
    I100720040700 GTDHRV 9070 PBCQ -D QUATRO EC -
    I100730000080 GTDHRV 9008 PBE -W BASIC 4
    I100730000100 GTDHRV 9010 PBE -W BASIC 4
    I100730000160 GTDHRV 9016 PBE037 -W BASIC 5
    I100730000161 GTDHRV 9016 PBE052 -W BASIC 5
    I100730000230 GTDHRV 9023 PBE037 -W BASIC 6
    I100730000231 GTDHRV 9023 PBE067 -W BASIC 6
    I100730000350 GTDHRV 9035 PBE067 -W BASIC 7
    I100730000351 GTDHRV 9035 PBE137 -W BASIC 7
    I100730000480 GTDHRV 9048 PBE067 -W BASIC 8
    I100730000481 GTDHRV 9048 PBE137 -W BASIC 8
    I100730000700 GTDHRV 9070 PBE105 -D BASIC -
    I100730000701 GTDHRV 9070 PBE157 -D BASIC -
    I100730010080 GTDHRV 9008 PBEL -W LOBBY EC 4
    I100730010100 GTDHRV 9010 PBEL -W LOBBY EC 4
    I100730010160 GTDHRV 9016 PBE037L -W LOBBY EC 5
    I100730010161 GTDHRV 9016 PBE052L -W LOBBY EC 5
    I100730010230 GTDHRV 9023 PBE037L -W LOBBY EC 6
    I100730010231 GTDHRV 9023 PBE067L -W LOBBY EC 6
    I100730010350 GTDHRV 9035 PBE067L -W LOBBY EC 7
    I100730010351 GTDHRV 9035 PBE137L -W LOBBY EC 7
    I100730010480 GTDHRV 9048 PBE067L -W LOBBY EC 8
    I100730010481 GTDHRV 9048 PBE137L -W LOBBY EC 8
    I100730010700 GTDHRV 9070 PBE105L -D LOBBY EC -
    I100730010701 GTDHRV 9070 PBE157L -D LOBBY EC -
    I100730020080 GTDHRV 9008 PBED -W DIVA EC 4
    I100730020100 GTDHRV 9010 PBED -W DIVA EC 4
    I100730020160 GTDHRV 9016 PBE037D -W DIVA EC 5
    I100730020161 GTDHRV 9016 PBE052D -W DIVA EC 5
    I100730020230 GTDHRV 9023 PBE037D -W DIVA EC 6
    I100730020231 GTDHRV 9023 PBE067D -W DIVA EC 6
    I100730020350 GTDHRV 9035 PBE067D -W DIVA EC 7
    I100730020351 GTDHRV 9035 PBE137D -W DIVA EC 7
    I100730020480 GTDHRV 9048 PBE067D -W DIVA EC 8
    I100730020481 GTDHRV 9048 PBE137D -W DIVA EC 8
    I100730020700 GTDHRV 9070 PBE105D -D DIVA EC -
    I100730020701 GTDHRV 9070 PBE157D -D DIVA EC -
    I100730030100 GTDHRV 9010 PBEM -W MAC2 EC 4
    I100730030160 GTDHRV 9016 PBE037M -W MAC2 EC 5
    I100730030161 GTDHRV 9016 PBE052M -W MAC2 EC 5
    I100730030230 GTDHRV 9023 PBE037M -W MAC2 EC 6
    I100730030231 GTDHRV 9023 PBE067M -W MAC2 EC 6
    I100730030350 GTDHRV 9035 PBE067M -W MAC2 EC 7
    I100730030351 GTDHRV 9035 PBE137M -W MAC2 EC 7
    I100730030480 GTDHRV 9048 PBE067M -W MAC2 EC 8
    I100730030481 GTDHRV 9048 PBE137M -W MAC2 EC 8
    I100730030700 GTDHRV 9070 PBE105M -D MAC2 EC -
    I100730030701 GTDHRV 9070 PBE157M -D MAC2 EC -
    I100730040100 GTDHRV 9010 PBEQ -W QUATRO EC 4
    I100730040160 GTDHRV 9016 PBE037Q -W QUATRO EC 5
    I100730040161 GTDHRV 9016 PBE052Q -W QUATRO EC 5
    I100730040230 GTDHRV 9023 PBE037Q -W QUATRO EC 6
    I100730040231 GTDHRV 9023 PBE067Q -W QUATRO EC 6
    I100730040350 GTDHRV 9035 PBE067Q -W QUATRO EC 7
    I100730040351 GTDHRV 9035 PBE137Q -W QUATRO EC 7
    I100730040480 GTDHRV 9048 PBE067Q -W QUATRO EC 8
    I100730040481 GTDHRV 9048 PBE137Q -W QUATRO EC 8
    I100730040700 GTDHRV 9070 PBE105Q -D QUATRO EC -
    I100730040701 GTDHRV 9070 PBE157Q -D QUATRO EC -
    => Stock product central warehouse, except sales
    Other configurations on request.

    Startup

    • Startup by CAIROX BELGIUM is highly recommended

    Technical data

    Indoor unit* WGYG 160 DJ6WGYK 170 DJ9WGYK 170 DJ9
    Associated Fujitsu outdoor unit* WOYG 160 LJLWOYK 150 LJLWOYK 170 LJL
    CapacityHeating (-10°C/+35°C)*kW14.814.0515.04
    Heating (-10°C/+55°C)*kW11.4312.5513.44
    HeatingNom. capacity (+7°C/+35°C)*kW161517
    Min - Max capacity (+7°C/+35°C)kW(6,59-22,93)(6,63-22,7)(6,78-24,27)
    Absorbed electric powerkW3.863.464.1
    COP 4.144.334.15
    Nom. capacity (+2°C/+35°C)*kW13.313.213.5
    Absorbed electric powerkW4.254.064.27
    COP 3.133.253.16
    Nom. capacity (+7°C/+55°C)*kW14.513.215
    Absorbed electric powerkW5.584.775.49
    COP 2.62.772.73
    Liquid injection (compressor) Yes
    Backup heating resistance Yes (2 x 3kW)Yes (3 x 3kW)
    Cooling Optional
    Seasonal efficiency ηs heat pump35°C/55°C163/125164/130161/130
    Annual consumption heat pumpkWh 35°C/55°C8014/87578606/99159059/10232
    Energy class heat pump35°C/55°CA++/A++A++/A++A++/A++
    Seasonal efficiency ηs DHW 109109109
    Annual consumption DHWkWh941941941
    Energy class DHW A+A+A+
    Refrigerant (GWP) R410A (2088)R410A (2088)R410A (2088)
    Indoor unitNominal water flow ratel/min57.854.261.4
    Minimal water flow ratel/min26.42427.3
    Max. operational working pressure (heating)Bar3
    Max. operational working pressure (DHW tank)Bar5.5
    Min/Max. water outlet°C+8 / +60°C
    Water volumeL25
    Expansion vessel***L12
    Sound level @ 1mdB46
    Dimensions (H x W x D)mm1840 x 648 x 698
    Weightkg152
    Volume DHW tankL190
    DHW tank (electrical resistance)kW1.5
    Colour White (RAL 9003)
    Hydraulic connection diameterinch2 x 1"
    Main pipe diameterinch1"
    Condensate drain pipe diametermm32
    Relative humidity limit%15~95
    Type of heat exchanger Coaxial heat exchanger
    Electrical - hydraulic modulePower supply hydraulic moduleV230V/1Ph400V/3Ph+N400V/3Ph+N
    Max. absorbed power (backup resistance)A28.21414
    Automatic fuse (slow)A322020
    Power supply cable section of backup resistancemm²3G65G2,55G2,5
    Section between indoor unit and outdoor unitmm²4G1,54G1,54G1,5
    Electrical - DHWPower supply DHW resistanceV230V/1Ph230V/1Ph230V/1Ph
    Max. absorbed power (backup resistance)A777
    Automatic fuse (slow)A161616
    Power supply cable section of backup resistancemm²3G2,53G2,53G2,5
    TechnicalRefrigerant pipes indoor/outdoorinch3/8 - 5/83/8 - 5/83/8 - 5/8
    Stadard prefilled refrigerantg (CO2eq-T)3800 (10,6)3800 (10,6)3800 (10,6)
    Prefilled piping lengthm151515
    Additionnal refrigerant R410Ag/m505050
    Min./max. piping lengthm5/305/305/30
    Max. height differencem25/1525/1525/15
    Expansion Outdoor unitOutdor unitOutdoor unit
    * Specifications and design can be modified for further improvement without prior notice
    ** Capacities meazsured according to EN14511 measuring method
    *** The size of the expansion vessel has to be determined in accordance with the total water volume of the system

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