Waterstage Waterstage Comfort 5 Installation And Operating Manual Download Page 6

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540

4 holes Ø11

790

288

209

352

622

320

175

figure 1 - Dimensions in mm

650

AIR

370

830

196

900

330

147

170

400

Sight of lower part

Front view

Top view

Side view

Installation and operating manual "1532 - EN"

Air to Water Heat Pump

- 6 -

Outside unit,

Model Comfort 5, 6 & 8

Outside unit,

Model Comfort 10

Summary of Contents for Waterstage Comfort 5

Page 1: ...Document n 1532 1 31 10 2012 FR EN IT NL DE Fujitsu General Euro GmbH Werftstrasse 20 40549 D sseldorf Germany Subject to modifications without notice Non contractual document Split system Air to Wat...

Page 2: ...dure 20 Sealing test 20 Additional charge 21 Pump down operation Refrigerant collecting operation 21 Hydraulic connecting 22 General 22 Rinsing out the installation 22 Filling and purging the installa...

Page 3: ...st of function lines settings diagnosis status 36 Overall hydraulic layout 48 Electrical wiring diagrams 50 Troubleshooting 54 Faults displayed on the hydraulic unit 54 Information display 55 Quick st...

Page 4: ...on as a supplementary heating for the coldest days Cooling in summer for floor heating cooling system or fan convectors Heating the swimming pool These options require the use of additional kits see p...

Page 5: ...0 41 60 Noise level at 1 m 1 hydraulic unit dB 39 Sound power level according to EN 12102 2 hydraulic unit dB 46 Noise level at 5 m 1 outdoor unit dB 42 43 39 41 Sound power level according to EN 1210...

Page 6: ...AIR AIR 370 830 21 196 99 9 900 77 12 330 31 147 170 400 Sight of lower part Sight of lower part Front view Front view Top view Top view Side view Side view Installation and operating manual 1532 EN...

Page 7: ...0 800 843 97 98 457 81 479 Heating return M 26x34 Heating flow M 26x34 Front view Side view Hydraulic module figure 2 Dimensions in mm Installation and operating manual 1532 EN 7 Air to Water Heat Pum...

Page 8: ...ic values of the sensors outside unit 20 10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 10000 1000 100 10 1 Compressor Discharge Condensation Evaporator outlet Evaporator center Compressor casing Out...

Page 9: ...ic expansion valve 9 Noise and temperature insulated inverter compressor 10 Refrigeration connection valves flared connectors with protective caps 11 Holding tank with condensate drain hole 12 High pe...

Page 10: ...est periods Legend 1 Electric box 2 Regulator User interface 3 Start stop switch 4 Water circulation pump 5 Water flow 6 Gas refrigeration connection 7 Liquid refrigeration connection 8 Water return 9...

Page 11: ...20 is set nominal temperature can be reached 24h day or only at night or depending on the heat pump program If the contract concluded with the energy provider includes a subscription to day night tari...

Page 12: ...ussion with the customer Observe the maximum and minimum distances between thehydraulicunitandtheoutdoorunit figure15 page18 the guarantee of the performances and the system s service life depend on t...

Page 13: ...ravel etc support its weight easily provide a solid fixing and not transmit any vibration to the dwelling Anti vibratory blocks are available as an option The wall brackets is strongly discouraged due...

Page 14: ...it will cause trouble 2 4 3 Condensate drain hose Comfort 10 only see figure 12 If the use of a discharge pipe is imperative Use the elbow provided C to connect a 16mm diameter hose for draining away...

Page 15: ...ni 300 mm mini 350 mm mini 188 mm figure 13 Mounting bracket Be careful not to bring inflammable gas near to the heat pump during its installation in particular when it requires brazing The appliances...

Page 16: ...ce Proceed to insulate the gas and liquid pipes to avoid any condensation Use pipe insulators resistant to temperatures over 90 C In addition if the humidity level in areas where the refrigeration pip...

Page 17: ...ion of the working radius L This must not show any scratch or trace of any fracturing Also check the dimension B 2 6 5 Shaping the refrigeration pipes The refrigeration pipes must be shaped only on a...

Page 18: ...2 5 8 R2 1 4 3 8 none Hydraulic unit connections 5 8 3 8 5 8 3 8 without additional charge of R410A Taking into account the possible additional load of refrigerant R410A see para Additional charge pa...

Page 19: ...8 or 1 2 5 8 see figure 15 Remove the plugs from the pipes and the refrigeration connections Present the pipe to the flared connector and screw the nut by hand while holding the connector with a wren...

Page 20: ...eak and then recommence vacuum testing When the pressure remains steady for a few hours after stopping the vacuum pump the circuit can be considered airtight Remove the access plugs A from the valve c...

Page 21: ...d has dropped by the value for the calculated additional charge close the bottle and disconnect it Thenrapidlydisconnectthehoseconnectedtotheappliance Proceed to fill the hydraulic unit with gas Warni...

Page 22: ...mestic and heating water in our price catalogue It is also necessary to ensure that the treated water does not become aggressive 2 8 2 Rinsing out the installation Before connecting the hydraulic unit...

Page 23: ...ar 1 mbar 10 mmCE 100 Pa m h 3 1 1 5 2 2 5 0 5 0 2 4 6 6 ext in 2 4 6 7 4 2 0 100 200 300 400 500 600 mbar 1 mbar 10 mmCE 100 Pa m h 3 1 1 5 2 2 5 0 5 0 2 4 7 7 ext in 2 4 6 7 4 2 ext in 2 4 6 7 4 2 D...

Page 24: ...onductors from disconnecting accidentally Connection to Earth and Earth bonding continuity are essential Connecting to screw terminals Rigid wires A Rigid wires are always preferable for fixed install...

Page 25: ...n bus Power supply to the electrical back ups The hydraulic unit contains two stages of electrical back ups installed in a heat exchange tank Heat pump HP Electrical back ups Power supply to the elect...

Page 26: ...cable clamps to prevent the conductors from being disconnected accidentally Fill in the space where the cables enter the outside unit with the insulating plate Remove the front panel 2 screws Remove t...

Page 27: ...al back up heating Please refer to the instructions supplied with the DHW kit Please refer to the instructions supplied with the DHW tank Contract with the power provider The heat pump s operation can...

Page 28: ...e to input EX1 the back ups for the heat pump and the DHW stop in the event of over consumption by the dwelling 230 V on input EX1 power limitation in progress External faults the heat pump Any compon...

Page 29: ...le phase Hydraulic unit Electricity supply 230 V single phase Electrical back up supply 230 V single phase External component contact Red Blue Brown Green yellow Interconnection between the outdoor un...

Page 30: ...board using the connector provided terminals 1 2 and 3 Wireless remote control Connect the wireless remote control to the connector X60 2 13 Commissioning Close the installation s main circuit breake...

Page 31: ...15 Configuring remote control wireless During commissioning after an initialisation period of approx 3 minutes the user s language must be set Press OK Choose menu Operator section Choose language Se...

Page 32: ...ption and Room thermostat option figure 30 C Auto Auto ESC OK 0 4 8 12 16 20 24 1 2 3 4 5 6 7 8 11 5 2 10 11 Remote control option Room thermostat option 1 2 3 4 5 6 7 8 9 User interface Installation...

Page 33: ...mode switchover is automatic Constant comfort temperature Constant reduced temperature Stand by mode with anti frost protection Provided that the heat pump s electrical power supply is not interrupted...

Page 34: ...ter temperature in the heating circuit The off set in the temperature control parameter 721 modifies the initial temperature of all the curves without modification of the slope figure 33 The correctiv...

Page 35: ...721 No correction No correction No correction No correction No correction OK OK OK OK OK OK Cold Cold Cold Cold Cold Hot Hot Hot Hot Hot Hot Cold No correction Corrective actions on the temperature co...

Page 36: ...tes 00 00 23 59 1 2 U Day Month 01 01 31 12 1 3 U Year 1900 2099 1 5 S Start of Summer time Day Month 01 01 31 12 1 25 03 6 S End of Summer time Day Month 01 01 31 12 1 25 10 The change of hour will a...

Page 37: ...end 00 00 10 min 22 00 523 U 2nd phase On start 00 00 10 min 524 U 2nd phase Off end 00 00 10 min 525 U 3rd phase On start 00 00 10 min 526 U 3rd phase Off end 00 00 10 min 535 U Copy 536 U Default va...

Page 38: ...Preselection Period 1 to 8 Period 1 652 U Period Start Day Month 01 01 31 12 1 653 U Period End Day Month 01 01 31 12 1 658 U Operating level Frost protection Reduced Frost protection Heating circuit...

Page 39: ...curing function figure 35 Off Off Early interruption of the current program program inactive Functional heating Heating ready for occupation Functional heating Curing heating Curing heating Functiona...

Page 40: ...65 C Important Note Maximum temperature limitation is not a safety function as required by ground heating 1050 S Room influence 1 100 1 50 If the installation is fitted with a room thermostat This fu...

Page 41: ...e case of a day night contract the electric back ups for the DHW tank are subject to the power supplier s tariffs Switching on the electric back up for the DHW tank is only authorised during off peak...

Page 42: ...circuit and with or without DHW tank Pre setting 4 Boiler connection and 2 heating circuits and with or without DHW tank Pre setting 5 and more Not used 5710 S Heating circuit 1 Off On On 5711 S Cool...

Page 43: ...C 0 5 Inputs outputs test 7700 I Relay test 0 This consists of instructing the regulator s relays one by one and checking their outputs This enables you to check that the relays are working and that t...

Page 44: ...73 I Sensor temperature BX31 Mixing circuit temp 28 350 C 7974 I Sensor temperature BX32 28 350 C 7975 I Sensor temperature BX33 28 350 C 7976 I Sensor temperature BX34 Swimming pool exchanger tempera...

Page 45: ...is used for automatic Summer Winter switchover line 730 8704 I Outside temp composite 50 50 C The mixed outside temperature is a combination of the current outside temperature and the average outside...

Page 46: ...S Not used 8981 S Not used 9031 I Relay output QX1 Off On On 9032 I Relay output QX2 Off On On 9033 I Relay output QX3 Off On On 9034 I Relay output QX4 Off On Off 9035 I Relay output QX5 Off On Off 9...

Page 47: ...Installation and operating manual 1532 EN 47 Air to Water Heat Pump...

Page 48: ...ircuit SA SE R SP MH CC Legend CC Heating circulation pump MH Hydraulic unit R Radiators SA Room thermostat or Remote control option SE Outdoor sensor SP Heated floor thermal safety fuse Installation...

Page 49: ...S CC Legend AE Electrical back up CC Heating circulation pump KS DHW kit MH Hydraulic unit R Radiators SA Room thermostat or Remote control option SE Outdoor sensor SP Heated floor thermal safety fuse...

Page 50: ...K BK WH WH WH WH RD RD BN BN OR BK BK WH RD WH RD BK BK GN WOYA 060 LDC 4 way valve Ventilator Electronic expansion valve Temperature sensors Electronic expansion valve Pressure Sensor Compressor Reac...

Page 51: ...PS 4WV PMV FM WH WH WH WH WH WH WH WH WH WH WH WH WH WH WH BK BN RD OG YE RD WH BK BN BN BK BK BK BK BK BK BK BK BK BK WH YE OG BU RD BN YE WH BK RD RD RD WH WH RD WH BK BK BN OG VT WH BU YE BK BK GN...

Page 52: ...M 4WV PMV FM PS WH WH WH WH WH WH WH WH WH WH WH WH WH WH WH BK BN RD OG YE RD WH BK BN BN BU BU BK BK BK BK BN BN BK BK WH YE OG BU RD BN YE WH BK RD RD RD WH WH RD WH BK BK OG OG BN OG VT WH BU YE B...

Page 53: ...cept installer s connections Connections to the heat pump regulator accessories and options see figure 26 page 27 Connection to terminal block see figure 29 page 29 Connection to terminal block see fi...

Page 54: ...370 Outside unit connection error In the start phase see the para Start up See below and page 58 58 No Hydraulic unit Flashing of the diode visible on the interface card Diodes display Error contents...

Page 55: ...e 8022 State DHW 8003 State swimming pool 8011 State heating circuit 1 8000 State heating circuit 2 8001 State cooling circuit 1 8004 Outdoor temperature 8700 Room temperature 1 8740 Room setpoint 1 F...

Page 56: ...pacity No leaks Main system pressure and degassing Refrigeration connections and checks see chapiters Refrigeration connections page 16 Filling the installation with gas page 20 OK Non compliant Conne...

Page 57: ...ximum start setting 741 1041 Outdoor unit checks OK Non compliant Value Operation of fan s compressor Current measurement After a few minutes measurement of air temp delta Check condensation and evapo...

Page 58: ...release DHW 1640 to 1642 legionella cycle DHW 5024 DHW switch on differ DHW tank 5030 charging time limitation DHW tank 5061 heater release DHW tank Setting Description Set to Menus Boiler backup 370...

Page 59: ...ndensation C Tank water input temperature C T secondary C Evaporation temperature LP bar C Suction temperature C Overheating C Battery air input temperature C T evaporation C Battery air output temper...

Page 60: ...EC Directive 2006 42 EC Machinery Directive for pressurised equipment 97 23 EC This appliance also conforms to Regulation 842 2006 of the european parliament on certain fluorinated greenhouse gases Th...

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