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Orca WSW COMPOSITE, Installation And User Manual

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Orca WSW COMPOSITE Installation And User Manual Download Page 1

Installation and user manuals for domestic hot water 

heat pump 

ORCA 

WSW COMPOSITE 

V1_20

22

 

Summary of Contents for WSW COMPOSITE

Page 1: ...Installation and user manuals for domestic hot water heat pump ORCA WSW COMPOSITE V1_2022 ...

Page 2: ...of that reason there could be some differences between real parameters dimensions or pictures We reserve the right to change the technical or any other specifications without notice and without liability We do not take responsibility for typographical errors ...

Page 3: ..._____________ 9 9 3 Turn ON OFF the unit ____________________________________________________________________ 10 9 4 Mode selection _________________________________________________________________________ 11 9 5 Time setting ____________________________________________________________________________ 12 9 6 In the vocation mode ____________________________________________________________________ ...

Page 4: ...ich can lead to malfunction or failure of the heat pump Leakage of volatile and explosive substances can cause an explosion or fire Do not use or store flammable materials near the unit The unit must be connected to power supply protected with the prescribed fuse Only an adult person acquainted with the content of this manual can operate the heat pump In case of power supply cable damage smoke unu...

Page 5: ...otary COP EN255 3 A15 A20 W W 3 5 4 1 Power supply f Hz V 1 50 230 Minimal fuse capacity A 16 Refrigerant quantity Typ g R134a 1000 Recommended water tank volume L 400 500 Minimal surface of heat exchanger m2 1 Air flow m3 h 500 Air connection dimensions mm 150 Maximal length of air ducts m 10 Unit dimensions D x W x H mm 550 x 600 x 450 Max water outlet temperature C 55 C Working range C 3 35 Noi...

Page 6: ...position Below the unit must be enough space to connect the water pipes and condensate drain Above the unit there must be enough space to connect the air pipes and maintenance The unit must be installed on a solid wall with enough strength that during operation it does not move or amplify vibrations IMPORTANT when air pipes are connected to the unit to take or blow air to the outside or a space wh...

Page 7: ...4 external thread Air duct connections are in diameter 150mm and pipes to connect need to have same or bigger diameter Air outlet air out let Air inlet air out let Condesate outlet Electrical connections Water outlet Water inlet Upper connections ...

Page 8: ... important that the wall where unit is installed is strong enough to withstand the weight of the unit and does not transfer vibrations RECCOMENDATION do not install the unit on a bordering wall to a space where you stay for a longer period of time bedroom living room There is a possibility that some vibrations can be transferred through the wall and disturb your well being When the air inlet and o...

Page 9: ...in the tank Maximum capacity of the electric heater connected to unit s controller is 2 kW The installed electric heater must have an integrated thermal cut off protection with maximum allowed temperature 90 C On the heating system it is recommended to install an expansion vessel with volume 3L or more When air pipes are connected to the unit to take or blow air to the outside or a space where the...

Page 10: ...at least 3x2 5 mm2 and only the heat pump can be connected to the socket and no other consumers 8 1 Filling and venting heating system Under the cover of the unit you can find the fill and safety valve On the fill valve connection 3 4 you must connect a water pipe from water supply system then open the tap and fill valve When you open the tap and fill valve it is important that you gently turn the...

Page 11: ... the unit 2 Mode Switch unit running modes or save setting parameters 3 Clock Set the clock or the timer 4 Electric heater Turn on off the electric heater or switch fan modes 5 Up Move up or increase parameter values 6 Down Move down or decrease parameter values Auxiliary display area Main display area ...

Page 12: ...d Shows that the water temperature has reached the target point and the unit shut off automatically Parameter setting Shows that the water temperature has reached the target point and the unit shut off automatically Temperature Shows that the temperature is non adjustable measured value Timer ON Shows that the unit will be turned on by the timer automatically Timer OFF Shows that the unit will be ...

Page 13: ... water outlet temperature Press and hold for 0 5s in the running interface of the wire controller to turn off the unit an at this time the main display area shows OFF Note The ON OFF button can only be used to turn on off the unit in standby or running interface of the wire controller Heating mode Standby interface Press and hold for 0 5s Outlet water temperature Inlet water temperature Running in...

Page 14: ...r making the changes to the parameter press to confirm or to cancel the changes then return to the previous interface If no operations are performed on the kaypad for 0 5s the controller exits the parameter modification menu by time out and the changes are confirmed Example Change the target temperature form 50 to 55 5 when the actual outlet water temperature is 18 0C Time Outlet water temperature...

Page 15: ...it After making the changes to the parameter press to confirm then change the minute parameter as well as the date parameter in the same way If no operations are performed on the kaypad to 10s the controller exits the parameter modification menu by timeout and the changes ar comfirmed Note Set the data in the same way when in vacation mode Example Change the time and date from 18 30 on Avgust 4th ...

Page 16: ...13 ...

Page 17: ... 2 6 and conforim Then OFF 1 and the time parameter flash Set the time following the previous steps Running period 2 After Running Period 1 is set the controller will enter into the Running period 2 setting interface Set the start up and shut down time in the same way as Running period 1 Press to canacel any modifications during the setting Press and hold for 2s twice to set the OFF 1 time directl...

Page 18: ...15 Example Running period 1 8 00 10 00 Runing period 2 16 30 22 00 ...

Page 19: ...16 ...

Page 20: ...17 If you want to cancel the timer setting follow this below ...

Page 21: ...old for 2s to enter into the timer setting interface The symbol ON and the data parameter are flasing at this time Then set the date in the same way as 2 6 Example Set the start up date on September 28 Note Turn off the unit before going out ...

Page 22: ...19 9 7 Electric heater setting The electric heat can be turned on when the unit is heating or standby Press once to turn on the electric heater and press again to shut it off ...

Page 23: ...ird time to change the fan mode to shut down and the fan will stop running when the unit target temperature is reached Note If the machine has a solar control then the fan will only run at high speed Definition of the fan icon 1 Running Shows that the fan is running at high speed 2 Running Shows that the fan is running at low speed 3 Fan Icon disappears shows that the fan is hut off 4 Static Shows...

Page 24: ...f it will not always need to heat to the maximum permissible temperature of the water in the reservoir The lower the temperature in water container is set the lower the costs for water heating will be Therefore it is recommended to set parameter r01 somewhat lower than factory setting eg to 45 C and allow disinfection mode to heat the water to 60 C once per month using the electrical heater ...

Page 25: ...s open or short circuit Check or change the pipe temp sensor P07 Suction sensor failure The temp sensor is open or short circuit Check or change the suction temp sensor P09 E01 High pressure protection The exhaust pressure is high high pressure switch action Check high pressure switch and system circuit E02 Low pressure protection The suction pressure is low low pressure switch action Check low pr...

Page 26: ...s have an option to use energy form a PV system When GND and DI06 are connected the unit will try to heat water in the tank up to temperature set under parameter r14 if contacts are not connected the unit will work in normal operation regime ...

Page 27: ...24 12 Temperature sensor resistance ...

Page 28: ...temp for disinfection 30 70 C 60 Service g02 Disinfection temp maintain time 0 90 Min 0 User g03 Hour to start disinfection program 0 23 H 7 User g04 Time interval between two disinfections 7 99 DAY 99 User E Electronic expansion valve E01 EEV operation Manual Auto Auto Service E02 Super heat 20 20 C 5 Service E03 Initial EEV position 0 500N 350 Service E04 Minimal EEV position 0 500N 60 Service E...

Page 29: ...rom other source PV system 10 60 C 60 Service S01 External switch position OPEN CLOSE S02 Electric overload OPEN CLOSE S03 Low pressure switch OPEN CLOSE S04 High pressure switch OPEN CLOSE S06 Flow switch OPEN CLOSE T01 Air temperature 30 97 C T02 Water temperature below 30 97 T03 Water temperature above 30 97 T04 Evaporator temperature 30 97 T05 Suction temperature 30 97 T06 Solar temperature 3 ...

Page 30: ...27 case the antilegionella protocol will be turned off even if the set temperature in the water tank is not reached ...

Page 31: ...28 13 1Temperature sensor resistance ...

Page 32: ...ature 90 C 15 Troubleshooting and solutions Description Alarm Reason Solution Supply connected Device active Bottom water temp sensor failure P1 Sensor failure or no connection Check and replace sensor if needed Upper water temp sensor failure P2 Sensor failure or no connection Check and replace sensor if needed Temp sensor on entrance in evaporator failure P3 Sensor failure or no connection Check...

Page 33: ... not written some other term This warranty does not apply in the following cases Unit was not used in accordance with enclosed manuals Installation and or first start of unit was not performed by authorized person Repairs were performed by non authorized person Negligent handling with device Damage caused by mechanical shock from buyer or a third party If during the warranty period regular yearly ...

Page 34: ...ICE AND MG ANODE REPLACEMEN 72 months after installation Signature Stamp Date 7 SERVICE 84 months after installation Signature Stamp Date INSTALATION AND FIRST START Signature Stamp Date 1 SERVICE 12 months after installation Signature Stamp Date 2 SERVICE AND MG ANODE REPLACEMENT 24 months after installation Signature Stamp Date 3 SERVICE 36 months after installation Signature Stamp Date FOR WARR...

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