Varme VT3130 Service Instructions Manual Download Page 35

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SERVICE

HOW TO CHANGE COMPONENTS

To replace a new evaporator the inlet and outlet must be unsoldered.
Marked with red circles

Important!
Make sure to empty the cooling system first.
(Should be done by a cooling technician)

When new evaporator is replaced and correct soldered together
again new refrigerant must be filled.

See nameplate for correct amount of refrigerant

Summary of Contents for VT3130

Page 1: ...SERVICE INSTRUCTIONS 1 VT3130 VT3131 VT3132 VT3130 ECO VT3131 ECO VT3132 ECO VT2130 VT2131 VT2132...

Page 2: ...move heat pump from pallet Adjustment of feet The display System options Alarm descriptions Piping water connections Safety group water connections Piping air connections Use of coils Use of Photovolt...

Page 3: ...MPa Working pressure 10 bar 1 MPa Max boiler temperature 65 C Weight without packaging VT3130 VT3131 VT3132 145 Kg 168 Kg 190 Kg Weight without packaging VT3130 ECO VT3131 ECO VT3132 ECO 134 Kg 157 K...

Page 4: ...ling height is 1970 mm plus 300 mm 2270 mm to assure free movement and possibility of mounting duct connections Models VT3130 ECO VT3131 ECO and VT3132 ECO Minimum ceiling height Still a risk of EPP t...

Page 5: ...ease also respect free space for maintenance and servicing all hydraulic connections All damage and service impossibilities due to reduced accessibilty are part of the installer user responsibility an...

Page 6: ...be mounted in correct level of the defrost water outlet of the heat pump and into the drainage If tube is above correct level the defrost water will run backwards and into the heat pump and could cau...

Page 7: ...llet must be removed Tip or place the heat pump horizontal on the floor for easy dismounting of the pallet Loosen the screws that act as adjustable feet do not remove the screws Remove the disc from a...

Page 8: ...s loosened The foot screw 2 is adjusted so that the heat pump is in a vertical position 90 or 1 backwards and does not tilt important for the outlet of the defrost water The lock nut 1 is tightened ag...

Page 9: ...E 9 LED for compressor LED for supplementary heating Button choose option by rotation Accept option by press If submenus are available a flash will appear rotate and press for acceptance Display THE D...

Page 10: ...setting is standard ENGLISH You can choose between Danish German English Spanish French Polish Slovenian and Italian If you need to change language at a later stage this can be done through the instal...

Page 11: ...off switched off Standby standby H Water Works Legionel 65 C heating up in course once a week Def Gas Def Stop Defrost condition Shows the adjusted operating temperature Please note This is an average...

Page 12: ...is pressed again for acceptance The minimum temperature is normally about 35 C If the water temperature become lower than T min the additional heating system will be activated if you in the menu H pu...

Page 13: ...after 7 days 168 hours The function will be deactivated at power cut In order to protect your installation against legionella or other bacteria the water temperature goes up to 62 C by means of the HP...

Page 14: ...speed when the heat pump runs 1 low speed 2 high speed This function permits to operate the DHW HP with cheap and environmentally friendly energy from your own solar cell panels Off Solar cells are no...

Page 15: ...ignal 5 C T max Set point temperature of EL only or HP EL operating mode when Solarcel function activated inverter signal This parameter activates deactivates the holiday mode The holiday mode can be...

Page 16: ...are 1 99 This parameter displays status of the remaining number of holidays The possible values are 0 99 This parameter activates deactivates the BOOST operating mode in the case of additional need fo...

Page 17: ...menu Main menu is visible for the consumer AUS 30m 15s 30m 30s 60m 15s 60m 30s 90m 15s 90m 30s When activated the fan will stop for either 15 or 30 seconds every full operating 30 minutes 60 minutes o...

Page 18: ...od GAS Only for VT2130 VT2131 VT2132 Only for VT3130 VT3131 VT3132 Only for VT3130 ECO VT3131 ECO VT3132 ECO Service Def None Def Gas If the signal anode is factory mounted the value of the parameter...

Page 19: ...for the installer Temperature T max Here the maximum desired operating temperature can be adjusted The temperature adjusted under T max is afterwards the highest possible temperature in menu SETPOINT...

Page 20: ...ter production with the compressor stops When the heating element is chosen it will take over the hot water production to the setPoint Alarm no 3 4 5 and 6 Alarm for the whole heat pump warm water pro...

Page 21: ...ops 4 X red Temperature sensor for the evaporator is switched off Compressor stops 5 X red First pressure switch alarm Compressor stops and starts again automatically if the error is eliminated possib...

Page 22: ...t lower heat exchanger coil models with 1 and 2 coils 1 outer thread 6 Outlet lower heat exchanger coil models with 1 and 2 coils 1 outer thread 7 Cold water inlet 1 outer thread 8 Defrost water outle...

Page 23: ...to be emptied 7 Hose connections For drainage of water from safety valve and drain valve 8 Drain Connect hoses to safety valve and drain valve and lead the water into drain 9 Ball valve 1 Must be open...

Page 24: ...air outlet are located at the top of the heat pump The ducts should be used with thermal an acoustic insulation Air inlet Air outlet The duct connections are 160 mm To ensure sufficient air flow the...

Page 25: ...The heat pump needs at min 200 m3 h With extra ventilator and pipe system be sure not to push force too much air through the heat pump as it is best to let it pull the air through instead The 3D model...

Page 26: ...must be connected to the lower and oil gas boiler to the top It is also possible to connect both heating coils in series There must always be mounted thermostats on flow and container to ensure the c...

Page 27: ...culation pump Open close valve externally installed on the inlet side of the lower heat exchanger coil Municipal water supply Domestic hot water for household Solar collector Gas or oil boiler Expansi...

Page 28: ...nal legislations to keep manufacturer s warranty Floor heating can be connected to the lowest heat exchanger coil in the heat pump The maximum floor heating is for a 4 7 m2 room like a small bathroom...

Page 29: ...PV system have in credit at the national electrical power supply company and will only be charged for the consumed electricity 6 Electrical panel consumer unit Distributes solar electricity and utilit...

Page 30: ...inspect the anode the front cover must be removed It must be examined once a year and replaced when the diameter has reached 6 10 mm The boiler of the heat pump is emptied by turning off the cold wat...

Page 31: ...e heating element picture 2 and remove the red and blue wire Make sure to install the wires correct as picture 1 If the heating element is damaged the boiler must be emptied before replacing the heati...

Page 32: ...roller and insert them in the new controller Always check the electrical diagram for correct installment of all wires and terminals Picture 1 Controller for VT2130 VT2131 VT2132 To remove controller p...

Page 33: ...ssure switch you must cut the tube as marked by red circle and when replaced it must be soldered again Important Make sure to empty the cooling system first Should be done by a cooling technician The...

Page 34: ...screws holding the fan bracket Picture 1 Unscrew the 4 screws holding the fan Picture 2 Replace with new fan and fasten again When fasten the fan bracket make sure that there is free space of 3 4 mm...

Page 35: ...must be unsoldered Marked with red circles Important Make sure to empty the cooling system first Should be done by a cooling technician When new evaporator is replaced and correct soldered together a...

Page 36: ...red circles Picture 1 Important Make sure to empty the cooling system first Should be done by a cooling technician When a compressor is replaced and correct soldered together again new refrigerant mu...

Page 37: ...SERVICE 37 COMPLAINTS By any complaints on your product please use below E mail...

Page 38: ...SERVICE 38 CONTACT INFORMATION For any questions regarding our business agreements please contact Ruud Peek E mail ruud peek varme nl Phone 00 31 0 85 021 52 74...

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