Fujitsu Waterstage WOYK150LJL Installation Manual Download Page 9

Page: 9 / 83

- 9 -

450

471

493

847

805

Heating return

ø M 26x34

Heating flow

ø M 26x34

Space requirements of the hydraulic unit, see

page 20.

fig. 2 -

Dimensions of hydraulic unit (in mm)

3**

Elbow

for condensate evacuation.

Plugs (x9)

(depending on

model)

fig. 3 - Accessories provided with the outdoor unit

Bracket

for attaching hydraulic unit.

Outside sensor

to monitor the outdoor temp.

fig. 4 - Accessories provided with the hydraulic unit

■

Hydraulic unit

Waterstage / Installation / 2011 - EN

Summary of Contents for Waterstage WOYK150LJL

Page 1: ..._2 10 09 2019 INSTALLATION Air to Water Heat Pump Split single service For professionals To be kept by the user for future reference EN Outdoor unit WOYG160LJL WOYK150LJL WOYK170LJL Hydraulic unit WSYG160DJ6 WSYK170DJ9 ...

Page 2: ...ressor oil would automatically void the warranty Check upon receipt that the fittings and refrigeration circuit caps mounted on hydraulic unit and outdoor unit are properly seated and secured cannot be loosened with bare hands If this is not the case tighten them using a C spanner Check also that the refrigeration connections are sealed plastic caps or tubes crimped at the ends and brazed If the c...

Page 3: ...tions particularly in a building Tighten the cables using the cable glands to prevent the feed wires from being accidentally disconnected The earth connection and its continuity must be ensured Cable glands To ensure the stability of power Low Voltage and sensor Extra Low Voltage cables it is essential that the cable glands are tightened according to the following recommendations Size of cable gla...

Page 4: ...t side 38 Outside sensor 42 Room sensor optional 42 Commissioning 44 Controller Interface 46 User Interface 46 Display Description 47 Installer Menu 48 Navigating the Menus 48 Modifying Settings 49 Temperature control 50 Description of the equipment 6 Installation 16 Installation of refrigeration connections 16 Installation of the outdoor unit 18 Installation of the hydraulic unit 20 Refrigeration...

Page 5: ...the outdoor unit 78 Electrical checks 78 Other maintenance 79 Emptying the hydraulic unit 79 Distribution valve 79 Quick start procedure 80 Menu Structure 52 Installed options 53 Hydraulic configuration 53 Heat Pump Configuration 58 System status 60 Auxiliary functions 62 Settings 64 Easy Start 68 Start up check list 80 Commissioning technical datasheet 82 Instructions for the end user 83 Watersta...

Page 6: ...utdoor unit Hydraulic unit Model Reference Code Waterstage SHP 16 WOYG160LJL WSYG160DJ6 Waterstage SHP TRI 15 WOYK150LJL WSYK170DJ9 Waterstage SHP TRI 17 WOYK170LJL Optional equipment Dual circuit kit code UTW KZSXJ for connecting 2 heating circuits Regulation extension kit code UTW KREXD to manage a 2nd heating circuit swimming pool telephone modem etc DHW kit code UTW KDWXD for connecting a mixe...

Page 7: ...2 Outdoor unit dB A 67 67 67 Weight of hydraulic unit empty full of water Kg 53 75 53 75 53 75 Hydraulic unit water capacity l 30 30 30 Noise level at 1 m 1 Hydraulic unit dB A 37 37 37 Sound power level in accordance with EN 12102 2 Hydraulic unit dB A 45 45 45 Heating system operating limits Outdoor temperature min max C 25 35 25 35 25 35 Max heating water flow temperature underfloor heating C 4...

Page 8: ...Ø22 2 196 196 688 1080 40 39 3 480 12 1 23 6 1428 515 5 37 7 Ø50 Ø34 5 fig 1 Dimensions of outdoor units in mm Waterstage Installation 2011 EN Waterstage SHP 16 Waterstage SHP TRI 15 Waterstage SHP TRI 17 ...

Page 9: ...imensions of hydraulic unit in mm 1 3 2 4 1 Elbow for condensate evacuation 2 Plugs x9 depending on model fig 3 Accessories provided with the outdoor unit 5 6 7 5 Bracket for attaching hydraulic unit 6 Outside sensor to monitor the outdoor temp fig 4 Accessories provided with the hydraulic unit Hydraulic unit Waterstage Installation 2011 EN ...

Page 10: ...HP return sensor HP flow sensor fig 5 Available hydraulic pressures and flow rates 0 1 2 3 4 5 6 7 8 mCE 1 mbar 10 mmCE 100 Pa m h 3 1 1 5 2 0 5 0 0 0 5 1 1 5 2 m3 h 1 3 5 5 7 7 8 8 0 1 2 3 4 5 6 7 8 mCE 1 mbar 10 mmCE 100 Pa m h 3 1 1 5 2 0 5 0 0 0 5 1 1 5 2 m3 h 1 3 5 5 7 7 8 8 Variable pressure Constant pressure fig 6 Ohmic sensor values Hydraulic unit Waterstage Installation 2011 EN ...

Page 11: ...ues Outdoor 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 Expansion valve Evaporator inlet Outdoor unit Temperature C Ohmic value kΩ Waterstage Installation 2011 EN ...

Page 12: ...k 9 Main circuit electronic expansion valve 10 Noise and thermally insulated Inverter compressor with liquid injection port 11 Refrigeration connection valves flared connectors with protective caps 12 Holding tank with condensate drain hole 13 High performance exchange surface evaporator anti corrosion treated hydrophilic aluminium fins and grooved copper tubes 14 Solenoid valve for liquid injecti...

Page 13: ...lation pump 6 Heating flow 7 Heating return 8 Gas refrigeration connection 9 Liquid refrigeration connection 10 Drain valve 11 Safety valve 12 Flowmeter 13 Automatic bleeder valve 14 Expansion vessel 15 HP electrical backup 16 Condenser 2 1 14 5 3 4 9 8 6 7 10 11 12 8 5 15 16 13 Hydraulic unit Waterstage Installation 2011 EN ...

Page 14: ...rical backup or boiler connection which intervenes to provide additional heat during the coldest periods Control functions The heating circuit s flow temperature is controlled by the temperature control Depending on the heating flow temperature the outdoor unit s power is modulated by the Inverter compressor Control of the backup electrical heating The daily timer program is used to set the period...

Page 15: ...st be left on Depending on the setting the comfort temperature can be reached 24h day or only at night or following the DHW program If the contract signed with the energy provider includes a day night tariff the electrical backup is subject to the supplier s power tariff and the comfort temperature may only be reached at night If no particular contract has been signed the comfort temperature can b...

Page 16: ...insulated copper connections refrigerant quality Maintain the same pipe diameters fig 19 Observe the maximum and minimum distances between the hydraulic unit and the outdoor unit fig 19 page 24 the guarantee of performance and the service lifespan of the system depend on this The minimum length of the refrigeration connections for correct operation is 5 m The appliance s warranty will be void if i...

Page 17: ... ...

Page 18: ...tdoor unit all models B E G G D B B A G B B H A B D E G B F J B B K E F H B B B B H E D H B B H B B D B B H E A 80 mm B 100 mm C 200 mm D 300 mm E 500 mm F 600 mm G 1000 mm H 1500 mm J 2000 mm K 3000 mm Installation of the outdoor unit Installation precautions The outdoor unit must only be installed outside If a shelter is required it must have broad openings on all 4 sides and installation cleara...

Page 19: ...t on a high stand local configuration Place the unit on a solid stand in order to minimise impacts and vibrations Do not place the unit directly on the ground as this will cause problems Condensate drain pipe The outdoor unit can generate a large volume of water called condensate If the use of a drain pipe is necessary Use the elbow provided C and connect a 16 mm diameter hose for draining the con...

Page 20: ... Or that the location is mechanically ventilated Be careful not to bring flammable gas near the heat pump during installation in particular when brazing is required The appliances are not fireproof and should not therefore be installed in an explosive environment To avoid condensation inside the condenser remove the refrigeration circuit caps only when making the refrigeration connections If the r...

Page 21: ... 21 fig 16 Removing the casing 11 11 D D D 12 10 9 1 9 8 C 7 7 C C C 6 5 B B S 4 3 1 A A 2 TX20 TX20 TX20 19 Waterstage Installation 2011 EN ...

Page 22: ... tools required Set of pressure gauges Manifold with hoses exclusively designed for HFCs Hydrofluorocarbons Vacuum gauge with isolation valves Vacuum pump specifically for HFCs using a standard vacuum pump is allowed if and only if it is fitted with a non return valve on the suction side Flaring tool Pipe cutter Deburring tool Spanners Certified refrigerant leak detector sensitivity 5g year Using ...

Page 23: ... 23 fig 18 Feeding through flared connections Sortie dessous Sortie avant Sortie latérale Front Side Lower Hydraulic unit Outdoor unit Waterstage Installation 2011 EN ...

Page 24: ...nnections 5 8 3 8 1 Without additional filling of R410A 2 Taking into account a possible additional fill of refrigerant R410A see Additional filling page 28 3 Outdoor unit over hydraulic unit and heating only Other cases Liquid valve Hydraulic unit Outdoor unit Gas valve Flared nut Flared nut Flared nut Flared nut Liquid refrigerant connection D2 diameter Gas refrigerant connection D1 diameter D L...

Page 25: ...ed with flaring and connect the refrigeration connection to the outdoor unit immediately Checking the liquid connection small diameter Connect the liquid connection to the hydraulic unit Blow nitrogen into the gas condenser liquid connection system and inspect its end outdoor unit side If water or impurities emerge use a brand new refrigeration connection Otherwise proceed with flaring and connect...

Page 26: ...um Gauge b Switch off the vacuum pump close the valve at the end of the service hose yellow connect this hose to the expansion valve on the nitrogen bottle fill to 2 bar close the hose s valve again Lo Hi UE MH Liaison liquide gaz Haute pression Azote High Pressure Nitrogen Connection Liquid Gas c Connect this hose to the vacuum pump again switch it on and slowly open the hose s valve Lo Hi UE MH ...

Page 27: ...22 Connecting the hose to the gas valve Seal test Remove the protective plug B from the filling hole Schrader in the gas valve large diameter Connect the high pressure hose from the Manifold to the filling hole fig 22 Connect the nitrogen bottle to the Manifold only use dehydrated nitrogen type U Fill the refrigeration circuit with nitrogen to maximum 10 bar gas condenser liquid connection system ...

Page 28: ... Only use tools suitable for R410A set of pressure gauges Always fill in the liquid phase Never exceed the maximum length or difference in level R410A fig 23 Gas bottle R410A Gas Liquid Filling with gas If additional filling is required do it before filling the hydraulic unit with gas Refer to paragraph Additional filling page 28 Remove the access plugs A from the valve controls First of all fully...

Page 29: ...and red LEDs start flashing 1s on 1s off The outdoor unit begins cooling operation about 3 minutes after being switched on 4 The circulation pump starts 5 Close the liquid valve on the outdoor unit maximum 30 secs after the outdoor unit starts 6 Close the gas valve on the outdoor unit when the pressure is below 0 02 relative bar read on the Manifold or 1 2 minutes after the liquid valve has been c...

Page 30: ...e hydraulic unit and the heat collector must be at least one inch in diameter 26x34 mm Calculate the diameter of the pipes based on flow rates and lengths of the hydraulic systems Tightening torque 15 to 35 Nm Use union connectors to make it easier to remove the hydraulic unit Try to use connection hoses to avoid transmitting noise and vibrations to the building Connect the drains from the drain v...

Page 31: ...nd bleeding the installation Check the pipe fixings tightness of the connectors and the stability of the hydraulic unit Check the direction in which the water is circulating and that all the valves are open Proceed to fill the installation Do not operate the circulation pump during filling Open all the drain valves in the installation and the bleeder valve on the hydraulic unit to expel the air co...

Page 32: ...2 m3 h 1 3 5 5 7 7 8 8 0 1 2 3 4 5 6 7 8 mCE 1 mbar 10 mmCE 100 Pa m h 3 1 1 5 2 0 5 0 0 0 5 1 1 5 2 m3 h 1 3 5 5 7 7 8 8 Variable pressure The circulation pump varies the water pressure depending on the flow rate Recommended for an installation fitted with radiators particularly any system with thermostatic valves or zone solenoids Constant pressure The circulation pump maintains a constant water...

Page 33: ...le is launched If the motor remains stuck it will be permanently stopped Cut off the power supply to the circulation pump for 30 secs in order to free it and allow a new start up cycle to begin Pression variable Dégazage Pression constate Variable pressure Gas venting Constant pressure Waterstage Installation 2011 EN ...

Page 34: ...electrical connections for a simple installation 1 heating circuit bar 4 3 2 1 0 OK ESC Outside sensor Cable 2 x 0 75 mm Electrical Board Electrical backup power supply see table below General power supply see table below Interconnection between outdoor unit and hydraulic unit Phase Neutral Earth Communication bus Cable 4 G 1 5 mm or or or Wireless remote control option Wireless room thermostat op...

Page 35: ... SHP TRI 17 7400 W Interconnection between outdoor unit and hydraulic unit The hydraulic unit is powered by the outdoor unit by means of a 4 G 1 5 mm cable phase neutral earth communication bus Electrical backup power supply The hydraulic unit contains a electrical backup circuit and a second optional installed in the storage tank Heat pump Electrical backups Electrical backup power supply Model P...

Page 36: ...terminal block Terminal Cable clamp Interconnection between outdoor unit and hydraulic unit Main electricity supply fig 31 Connections of the outdoor unit s terminal block fig 32 Feeding cables and refrigeration connections from the outdoor unit Waterstage Installation 2011 EN L1 L2 L3 N 1 2 3 POWER INDOOR UNIT L N 1 2 3 POWER INDOOR UNIT Terminal Terminal Interconnection between outdoor unit and ...

Page 37: ... ...

Page 38: ...ion Underfloor heating safety switch thermostat pressure switch etc may signal an external problem and stop the heat pump Connect the external component to input EX3 230 V on input EX3 heat pump stopped system displays Error 369 Access to connection terminals Remove the front panel 2 screws Open the power control box Make the connections according to the diagram fig 34 Do not place the sensor and ...

Page 39: ... 39 fig 33 Cable passages Power cables Sensor cables Waterstage Installation 2011 EN ...

Page 40: ... blue brown green yellow Interconnection between outdoor unit and hydraulic unit Power supply for Electrical backup 3 phase 400 V Waterstage SHP TRI 15 Waterstage SHP TRI 17 1 2 3 4 5 6 1 2 3 L N L N L N Single phase outdoor unit Hydraulic unit Electricity supply single phase 230 V towards external component contact red blue brown green yellow Interconnection between outdoor unit and hydraulic uni...

Page 41: ...le grommets sensors Terminal HP controller Safety thermostat Power supply terminal block Static relay for electric backup Waterstage SHP TRI 15 Waterstage SHP TRI 17 Cable grommets power Interface Board Cable grommets sensors Terminal HP controller Safety thermostat Power supply terminal block Power Relay for electric backup Waterstage SHP 16 ...

Page 42: ...ensor s packaging The sensor must be installed in the living room area on an unobstructed wall It must be installed so as to be easily accessible Avoid direct sources of heat chimney television cooking surfaces sun and draughty areas ventilation door etc Draughts in buildings are often brought about by cold air blowing through the electrical ducting Lag the electrical ducts if there is a cold drau...

Page 43: ...wer meter or or or External component contact faults power limiter electricity meter Outside sensor Power limitation or EDR Energy Demand Reduction Tariffs peak times off peak times day night External fault If the control device does not provide a potential free contact the contact must be relayed to create equivalent wiring In all cases please refer to the instruction manuals for the external com...

Page 44: ...y 4 minutes to start up even if the setting is requesting heating The display can show error 370 when the appliance re starts Do not be concerned the communication between the outdoor and hydraulic unit will re establish itself in a few moments Commissioning During the regulator initialisation phase the display shows all the symbols and then Data update and then State heat pump Make all the specif...

Page 45: ...button is pressed Configuring room control unit 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 Select the language English Deutsch Français Italiano Nederlands Español Português Dansk In the case of 2 heating circuits Choose the allocation of the room control unit room appliance ...

Page 46: ...ller Interface The user interface the central ambient unit option and the ambient sensor option Auto ESC OK 0 4 8 12 16 20 24 1 2 3 4 5 6 7 8 11 C Auto 5 2 10 11 4 9 1 2 3 5 6 7 8 Waterstage Installation 2011 EN ...

Page 47: ...e heating programme automatic summer winter switching Permanent comfort temperature Permanent reduced temperature Stand by operation with antifreeze protection provided that the electrical power supply of the heat pump is not interrupted 6 Displaying information Miscellaneous information see Information display page 66 Reading the error codes see Fault Diagnosis page 74 Information on maintenance ...

Page 48: ...ntrol The heating circuit water temperature setpoint is adjusted according to the outdoor temperature If there are thermostatic valves on the installation these must be fully open or set higher than the normal temperature setpoint Setting During the installation the temperature control must be configured to suit the radiators and level of insulation of the dwelling The temperature control graphs f...

Page 49: ... 30 Heating flow temperature C External temperature C Curve off set Heating curve gradient 0 5 90 80 70 60 50 40 30 C 100 C 20 20 10 1 0 75 1 75 0 5 0 25 1 25 10 0 2 1 5 2 75 3 2 25 2 5 Application relève de chaudière Application PAC seule Pente de la courbe de chauffe Radiateur classique Radiateur dynamique Radiateur BT basse température Plancher chauffant Température départ chauffage C Températu...

Page 50: ...1 24 h User interface Day Month 2 Minutes 0 60 min Heating circuit 1 timer programme Year 3 Press for 3 seconds End user Start up Specialist OEM Time of day and date Hours minutes 1 User interface Day Month 2 Heating circuit 1 timer programme Year 3 End date of summer time 4 01 01 31 12 End date of summer time 5 Recommended settings for the parameters depending on the installation s emitters Very ...

Page 51: ...irmation With confirmation 29 I Temperature units Pressure units C F bar psi C bar 44 I Operation HC2 Jointly with HC1 Independently Jointly with HC1 46 I Operation HC3 P Jointly with HC1 Independently Jointly with HC1 70 S Display software version Time program heating cooling circuit 1 500 U Pre selection Day Week Mon Sun Mon Fri Sat Sun Monday Tuesday Mon Sun 501 U 1st phase On start 00 00 10 mi...

Page 52: ...f end 00 00 10 min 05 00 563 U 2nd phase On start 00 00 10 min 14 30 564 U 2nd phase Off end 00 00 10 min 17 00 565 U 3rd phase On start 00 00 10 min 566 U 3rd phase Off end 00 00 10 min 576 U Default values No Yes No Yes OK The default values memorised in the regulator replace and cancel the customised heating programs Your customised settings are therefore lost Holidays heating circuit 1 For the...

Page 53: ... Radiators 65 C Important Note Maximum temperature limitation is not a safety function as required by ground heating 750 S Room influence 1 100 1 50 If the installation is fitted with a room thermostat This function enables you to choose the ambient temperature s influence on the setting If no value is entered the setting is made based on the temperature control If the parameter is set at 100 the ...

Page 54: ...nt manually if line 850 manual 0 95 C 1 C 25 C This function enables you to set the custom concrete slab drying temperature This temperature remains fixed The concrete slab drying programme stops automatically after running for 25 days 856 I Floor curing day current 0 32 857 I Floor curing day completed 0 32 900 S Operating mode changeover None Protection mode Reduced Comfort Automatic 1 Reduced O...

Page 55: ...peratures over the past 24 hours reaches 18 C the regulator switches off the heating as an economy measure During summer mode the display shows Eco This function is only active in automatic mode 1040 I Flow temp setpoint min 8 70 C 1 C 17 C with dynamic radiator adjust from 30 to 35 C 1041 I Flow temp setpoint max 8 70 C 1 C 60 C Floor heating system 50 C Radiators 65 C Important Note Maximum temp...

Page 56: ... option 1201 U Operating mode Protection Automatic Reduced Comfort Protection 1202 U Comfort cooling setpoint 17 40 C 0 5 C 24 C 1203 U Reduced setpoint 5 40 C 26 C 1208 I Flow temp setp at OT 25 C 6 35 C 0 5 C 20 C 1209 I Flow temp setp at OT 35 C 6 35 C 0 5 C 16 C 1212 I Cooling limit at OT 8 35 C 0 5 C 24 C 1213 S Lock time at end of heating cooling 8 100 1 h 24 h 1218 S Summer comp start at OT...

Page 57: ...rical backup heating is authorised to operate during the comfort period or off peak Connect the Power Provider contact to input EX2 see fig 36 page 43 In the 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 hours 1640 I Legionella function Off Periodi...

Page 58: ...up HP off _ 2nd back up HP off _ Boiler ON Energy meter 3095 3110 Not used 3113 U Energy brought in Kwh Cumulation of total consumed electrical energy Electrical energy consumed Electrical energy absorbed by outdoor unit electric energy absorbed by the heating electrical backup and or DHW electrical backup if installed 3121 3123 Not used 3124 U Energy brought in heating 1 N 1 Kwh 3125 U Energy bro...

Page 59: ... heating 9 N 9 Kwh 3181 U Energy brought in DHW 9 Kwh 3182 U Energy brought in cooling 9 Kwh 3184 3186 Not used 3187 U Energy brought in heating 10 N 10 Kwh 3188 U Energy brought in DHW 10 Kwh 3189 U Energy brought in cooling 10 Kwh 3190 S Reset fixed day storage No Yes No Reset the historical counters 1 to 10 The general counter parameter 3113 is not reset 3197 S Compressor electrical power 0 1 6...

Page 60: ...configuration 5700 I Pre setting 1 2 3 9 1 1 This control enables you to choose one of the 4 pre selected installation configurations The hydraulic layouts for the various configurations are detailed in the section Installation Configurations Pre setting 1 1 heating circuit with or without electrical back up with DHW tank Pre setting 2 2 heating circuits with or without electrical back up with DHW...

Page 61: ...onitor 27 Flow temp setp incr hygro 30 Swi on command HP stage 1 35 Status info suppl source 36 Charg prio DHW sol fuel boil 43 Ventilation switch 1 44 Ventilation switch 2 45 Ventilation switch 3 50 Flow measurement Hz 51 Consumer request VK1 10V 52 Consumer request VK2 10V 54 Pressure measurement 10V 55 Humidity measurement 10V 56 Room temp 10V 59 Flow measurement 10V 60 Temp measurement 10V 61 ...

Page 62: ...Error code 6818 S History 10 Time Date Error code Maintenance special regime 7070 S HP interval 1 240 1 month 7071 S HP time since maint Reset no yes 0 240 1 month 0 7073 S Cur starts compr1 hrs run since the 6 last weeks Reset no yes 0 12 0 7141 U Emergency operation Off On Off Off Heat pump functions normally with boosters if necessary On Heat pump uses the electric boost system or the boiler co...

Page 63: ... 1 15 Relay output QX23 module 1 16 Relay output QX21 module 2 17 Relay output QX22 module 2 18 Relay output QX23 module 2 19 Not used 20 Not used 21 Not used The display shows the Key symbol Pressing the Info button displays Error 368 Warning The component being tested is receiving electrical power throughout the test 7710 I Output UX1 test 0 100 1 7716 I Output UX2 test 0 100 1 7722 I Digital ou...

Page 64: ...e Draw wish Draw forced Draw free 8460 I Heat pump throughput 0 65535 l min Diagnostics consumers 8700 U Outdoor temperature 50 50 C 8701 U Outdoor temp min Reset no yes 50 50 C 50 C 8702 U Outdoor temp max Reset no yes 50 50 C 50 C 8703 I Outdoor temp attenuated Reset no yes 50 50 C This is the average of the outdoor temperature over a 24 hour period This value is used for automatic Summer Winter...

Page 65: ...9999 8842 S Hours run electric DHW 0 2730 h 8843 S Start counter electric DHW 0 65535 8950 I Common flow temperature 0 140 C Common flow temperature setpoint 8957 I Common flow setpoint Refrigerant 0 140 C 9005 I Water pressure 1 100 500 bar 9006 I Water pressure 2 100 500 bar 9009 I Water pressure 3 100 500 bar 9010 I Measurement room temp 1 0 50 C 9011 I Measurement room temp 2 0 50 C 9031 I Rel...

Page 66: ...plementary source 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 Flow temperature 1 8743 Flow temperature setpoint1 Room temperature 2 8770 Room setpoint 2 Flow temperature 2 8773 Flow temperature setpoint 2 DHW domestic hot water temperature 8830 He...

Page 67: ... ...

Page 68: ...ulic unit PC Underfloor heating system R Radiator Rdyn Dynamic radiator SA Room sensor option except with Rdyn SE Outside sensor SP Heated floor thermal safety fuse Basic Hydraulic Layout Configuration 1 heating circuit SE PC MH Db R Rdyn CC OU OU SA SA SA BT SP Waterstage Installation 2011 EN ...

Page 69: ...ulation pump Db Flowmeter KS DHW kit MH Hydraulic unit PC Underfloor heating system R Radiator Rdyn Dynamic radiator SA Room sensor option except with Rdyn SSa Hot water sensor SE Outside sensor SP Heated floor thermal safety fuse VD Distribution valve SE PC MH Db R Rdyn CC OU OU SA SA SA BT SP AE Ssa M B A AB VD KS Waterstage Installation 2011 EN ...

Page 70: ...HAUTE PRESSION PRESSOSTAT BASSE PRESSION BOBINE VANNE 4 VOIES BOBINE ELECTRO VANNE BOBINE DETENDEUR 1 BOBINE DETENDEUR 2 INJECTION EXT IN 1 EXT IN 2 EXT OUT 1 EXT OUT 2 CARTE PRINCIPALE DE REGULATION SONDE TEMPERATURE REFOULEMENT SONDE TEMPERATURE COMPRESSEUR SONDE TEMPERATURE EXTERIEURE SONDE TEMPERATURE TUYAUTERIE SONDE TEMPERATURE EVAPORATEUR REACTANCE BORNIER FUSIBLE ALIMENTATION ELECTRIQUE L ...

Page 71: ...WV PRESSOSTAT HAUTE PRESSION PRESSOSTAT BASSE PRESSION BOBINE VANNE 4 VOIES BOBINE ELECTRO VANNE BOBINE DETENDEUR 1 BOBINE DETENDEUR 2 INJECTION EXT IN 1 EXT IN 2 EXT OUT 1 EXT OUT 2 CARTE PRINCIPALE DE REGULATION SONDE TEMPERATURE REFOULEMENT SONDE TEMPERATURE COMPRESSEUR SONDE TEMPERATURE EXTERIEURE SONDE TEMPERATURE TUYAUTERIE SONDE TEMPERATURE EVAPORATEUR REACTANCE BORNIER FUSIBLE ALIMENTATION...

Page 72: ...nal component contact Return sensor A1 A2 B1 B2 L RP1 RP2 N 3KW 6KW L OptionAppointélectriquemonophasé Electricback up SinglephaseOption 00124534 4 B Débitmètre Flow meter Or Ou 3 2 1 Débitmètre Flowmeter SHP 00124534 3 B Flowmeter Single phase electrical backup fig 43 Electrical cabling of single phase hydraulic unit excluding connections made by installer Connections on the heat pump controller ...

Page 73: ...tions Fuse specifications Flow sensor Condensation sensor 2 circuit option Power limitation Tariffs day night External faults External component contact Return sensor Flowmeter fig 44 Electrical cabling of 3 phase hydraulic unit excluding connections made by installer Connections on the heat pump controller accessories and options see fig 36 page 43 Connection to terminal blocks and power relay se...

Page 74: ...r fault Check the sensor s wiring Replace the sensor 32 Flow sensor 2 33 Flow sensor HP 44 Return sensor HP 50 DHW sensor 1 60 Room sensor 1 65 Room sensor 2 83 BSB short circuit Wiring problem between the sensor or remote control display and controller Check the wiring 127 Legionella temp Anti legionella temp setpoint not reached Check the wiring of the DHW backup boiler connection 212 Internal c...

Page 75: ...or unit magnetic relay error 71 7 Flashes 1 Flash Discharge thermistor error 72 7 Flashes 2 Flashes Compressor thermistor error 73 7 Flashes 3 Flashes Heat exchange thermistor outlet intermediate error 74 7 Flashes 4 Flashes Outdoor thermistor error 77 7 Flashs 7 Flashs Outdoor unit heat sink temp thermistor error 78 7 Flashes 8 Flashes Expansion valve thermistor error 84 8 Flashes 4 Flashes Curre...

Page 76: ...error 8 Flashes Compressor thermistor error 9 Flashes Transistor PCB error 11 Flashes Discharge temperature error permanent stoppage 12 Flashes Compressor temperature error permanent stoppage 13 Flashes Over current error permanent stoppage 15 Flashes Compressor start up error permanent stoppage 16 Flashes Fan motor 1 error permanent stoppage 17 Flashes Fan motor 2 error permanent stoppage 18 Flas...

Page 77: ...r 6 Flashes Expansion valve thermistor error 7 Flashes Outdoor temperature thermistor error 8 Flashes Compressor thermistor error 9 Flashes Transistor PCB error 11 Flashes Discharge temperature error permanent stoppage 12 Flashes Compressor temperature error permanent stoppage 13 Flashes Over current error permanent stoppage 14 Flashes Detection of compressor position error permanent stoppage 15 F...

Page 78: ...utely essential that you check for any leaks If refilling and a pressure reset are necessary check what type of fluid was used initially Recommended filling pressure between 1 and 2 bar the exact filling pressure is determined by the water pressure in the installation Every year Check the expansion circuit pressure pre inflation of 1 bar and the correct operation of the safety valve If the install...

Page 79: ...ill Please contact your installer or local representative for more Depending on the national regulations of each member state Instructions for the end user Explain to the user how his installation operates in particular the functions of the room sensor and the programmes accessible to them via the user interface Emphasise that a heated floor has significant inertia and that therefore any adjustmen...

Page 80: ...n system pressure and degassing Refrigeration connections and checks see chapters Refrigeration connections page 22 Check the refrigeration circuits sealing no dust or humidity Connections between units pipe length flare tightening torque Installation of HP pressure gauges on the gas line large tube Pump down mandatory Nitrogen leak test 10 bar Opening of refrigeration valves to outdoor unit Filli...

Page 81: ...gure the hydraulic circuit Adjust the heating gradient Adjust the max flow setpoint Outdoor unit checks Operation of fan s compressor Current measurement After several minutes measure the difference in air temperature Check condensation and evaporation pressure temperature Hydraulic unit checks After 15 mins of operation Primary water temp difference Operation of heating boiler backup etc Control ...

Page 82: ...p setpoint DHW 1620 DHW 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 3700 OT switch on authoris addit gen 3705 swith off delay addit gen Miscellaneous 6420 input H33 function 1 configuration 6100 OT sensor correction configuration 6120 frost protect...

Page 83: ...omp A Condensation temperature HP bar C Under cooling C Tank water output temperature C ΔCondensation Temp C Tank water input temperature C ΔSecondary Temp C Evaporation temperature LP bar C Suction Temp C Overheating C Battery air input temperature C ΔEvaporation Temp C Battery air output temperature C ΔBattery Temp C Hydraulic network on hydraulic unit Secondary system Underfloor heating system ...

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Fujitsu Waterstage WOYK150LJL, Installation Manual

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