Related Manuals for Vaillant aroTHERM plus
Summary of Contents for Vaillant aroTHERM plus
- Page 1 Operating instructions en Installation and maintenance instructions aroTHERM plus VWL 45/6 A 230V S3 ... VWL 155/6 A S3...
- Page 2 Carrying out maintenance work......104 Troubleshooting ..........105 Eliminating faults..........105 Decommissioning..........105 Temporarily decommissioning the product..105 Permanently decommissioning the product..105 Recycling and disposal........105 Arranging disposal of refrigerant ....... 105 Appendix ................106 Troubleshooting ..........106 0020297937_01 aroTHERM plus Operating instructions...
- Page 3 ▶ Do not make any changes: tions. – The product itself This product can be used by children aged – To the supply lines from 8 years and above and persons with Operating instructions aroTHERM plus 0020297937_01...
- Page 4 ▶ Carefully read the enclosed instructions and all other applicable documents, par- ticularly the "Safety" section and the warn- ings. ▶ Only carry out the activities for which in- structions are provided in these operating instructions. 0020297937_01 aroTHERM plus Operating instructions...
- Page 5 Heat pump | Indoor unit The data plate is located on the right-hand side of the pro- duct's exterior. System control (op- Heating circuit tional) The data plate includes the nomenclature and the serial number. Operating instructions aroTHERM plus 0020297937_01...
- Page 6 In the area close around the product, You are not permitted to make any subsequent structural alterations which infringe the stated rules for the protective zone. 1000 mm 0020297937_01 aroTHERM plus Operating instructions...
- Page 7 Go to the system control. Follow the operating instruc- ▶ tions. Employ an authorised installation com- pany to complete such work. We recom- mend making a maintenance contract. ▶ Employ an installation company. Operating instructions aroTHERM plus 0020297937_01...
- Page 8 In this case, dispose of the batteries at a collection point for batteries. Arranging disposal of refrigerant The product is filled with R290 refrigerant. ▶ Refrigerant must only be disposed of by an authorised competent person. ▶ Observe the general safety information. 0020297937_01 aroTHERM plus Operating instructions...
- Page 9 When the power supply is re-established, the product automatically works. temporarily disconnected. starts up. The power supply has been Inform your competent person. permanently disconnected. Cloud of vapour at the Thawing procedure at high This is a normal effect. product. air humidity. Operating instructions aroTHERM plus 0020297937_01...
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Page 10: Table Of Contents
Repair and service........... 130 Option: Connecting the product to a 13.1 Preparing repair and service work on the swimming pool ........... 122 refrigerant circuit ..........130 13.2 Removing/installing components of the refrigerant circuit ..........131 0020297937_01 aroTHERM plus Installation and maintenance instructions... - Page 11 Safety devices..........135 Wiring diagram..........136 Wiring diagram, power supply, 1~/230V.... 136 Wiring diagram, power supply, 3~/400V.... 137 Wiring diagram, sensors and actuators ..... 138 Inspection and maintenance work ....139 Technical data..........139 Installation and maintenance instructions aroTHERM plus 0020297937_01...
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Page 12: Safety
▶ Comply with the corresponding local laws – installing and setting up the product in ac- and regulations. cordance with the product and system ap- proval 0020297937_01 aroTHERM plus Installation and maintenance instructions... -
Page 13: Regulations (Directives, Laws, Standards)
R290. The refrigerant may mix with air to form a flammable atmosphere. There is a risk of fire and explosion. ▶ Only carry out the work if you are compet- ent at handling R290 refrigerant. Installation and maintenance instructions aroTHERM plus 0020297937_01... -
Page 14: Notes On The Documentation 2
Design of a sample heat pump system with monoblock tech- Validity: Product with cooling mode nology: Condenser (heat ex- Compressor changer) Expansion valve 4-port diverter valve Evaporator (heat ex- changer) Heat pump, outdoor unit eBUS line 0020297937_01 aroTHERM plus Installation and maintenance instructions... -
Page 15: Product Design
Automatic air vent Pressure switch, in the high-pressure area Pressure sensor, in the Maintenance connec- heating circuit tion, in the high-pres- Filter sure area Condenser (heat ex- Compressor, encapsu- changer) lated Heating pump Installation and maintenance instructions aroTHERM plus 0020297937_01... -
Page 16: Information On The Data Plate
The declaration of conformity can be viewed at the manufac- Heating mode or cooling mode turer's site. Unit generation Outdoor unit 230V Electrical connection: 230 V: 1~/N/PE 230 V No information: 3~/N/PE 400 V Protection class 0020297937_01 aroTHERM plus Installation and maintenance instructions... -
Page 17: Application Limits
15 °C to 46 °C. If the temperature measured at the compressor outlet is higher than the permissible temperature, the compressor is switched off. The permissible temperature depends on the evaporation and condensation temperature. Installation and maintenance instructions aroTHERM plus 0020297937_01... -
Page 18: Protective Zone
C and D are the minimum clearance that must be maintained to the wall (→ Maintaining minimum clearances). Dimension D varies for the left-hand corner of the building. 2100 mm 200 mm/250 mm 3100 mm 1000 mm 0020297937_01 aroTHERM plus Installation and maintenance instructions... -
Page 19: Safer Design Of The Condensate Discharge
Check the contents of the packaging units. 1100 Quant- Designation Product Heat pump, outdoor unit Condensate discharge tundish VWL 45/6 ... Bag with small parts VWL 55/6 ... Enclosed documentation VWL 65/6 ... VWL 85/6 ... Installation and maintenance instructions aroTHERM plus 0020297937_01... -
Page 20: Complying With Minimum Clearances
Side view, right Minimum clear- Heating mode Heating and cooling ance mode 5.3.3 Bottom view 100 mm 100 mm 1000 mm 1000 mm 200 mm 250 mm 500 mm 500 mm 600 mm 600 mm 0020297937_01 aroTHERM plus Installation and maintenance instructions... -
Page 21: Conditions For The Installation Type
▶ Keep away from flammable substances or flammable gases. ▶ Keep away from heat sources. ▶ Do not expose the outdoor unit to dirty, dusty or corrosive air. Installation and maintenance instructions aroTHERM plus 0020297937_01... -
Page 22: Preparing For Fitting And Installation
▶ Insert a downpipe (1) to divert the condensate. ▶ Add a layer of water-permeable coarse rubble (3). ▶ Calculate the depth (A) in accordance with local condi- tions. 0020297937_01 aroTHERM plus Installation and maintenance instructions... -
Page 23: Wall Installation
If the work on the product takes place at a height above Use the large damping feet from the accessories. 3 m, install technical fall protection. Align the product exactly horizontally. ▶ Observe the local laws and regulations. Installation and maintenance instructions aroTHERM plus 0020297937_01... -
Page 24: Hydraulics Installation
Routing pipelines to the product Remove the covering caps from the hydraulic connec- Route the pipelines for the heating circuit from the build- tions. ing, through the wall duct and to the product. 0020297937_01 aroTHERM plus Installation and maintenance instructions... -
Page 25: Completing The Hydraulics Installation
10 m, prepare the separated routing the heating circuit, install additional purging valves in of the power supply cable and sensor/bus line. elevated places where air may collect. Check all connections for tightness. Installation and maintenance instructions aroTHERM plus 0020297937_01... -
Page 26: Requirements For The Quality Of The Mains
To do this, follow the wiring diagram in the appendix of the installation instructions for the indoor To avoid short circuits resulting from loose individual unit. wires, fit conductor end sleeves on the stripped ends of the conductors. 0020297937_01 aroTHERM plus Installation and maintenance instructions... -
Page 27: Establishing The Power Supply, 1~/230V
Install two disconnectors for the product in the building, as shown in the figure. Use two 3-pole power supply cables. Route this from the building and through the wall duct to the product. Installation and maintenance instructions aroTHERM plus 0020297937_01... -
Page 28: Connecting The Ebus Line
Use the strain relief clamp to secure the line in place. ▶ If the value is below 8.2 or above 10.0, clean the installa- tion and treat the heating water. ▶ Ensure that oxygen cannot get into the heating water. 0020297937_01 aroTHERM plus Installation and maintenance instructions... - Page 29 – Adey MC3+ – Adey MC5 – Fernox F3 – Sentinel X 300 – Sentinel X 400 Additives intended to remain permanently in the installation – Adey MC1+ – Fernox F1 Installation and maintenance instructions aroTHERM plus 0020297937_01...
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Page 30: Available Remaining Feed Pressure
▶ Disconnect the product from the power supply but ensure that the product is still earthed. ▶ When working on the product, protect all electric com- ponents from spraying water. 0020297937_01 aroTHERM plus Installation and maintenance instructions... -
Page 31: Observing The Work Plan And Intervals
The original components of the unit were also certified as part of the CE declaration of conformity. Information about available Vaillant genuine spare parts is available by contact- ing the contact address provided on the reverse of this docu- ment. -
Page 32: Checking The Protective Zone
Remove the top casing. (→ Page 128) ▶ Remove the right-hand side casing. (→ Page 128) Remove the right-hand side casing. (→ Page 128) Remove the front casing. (→ Page 128) ▶ Close the purging valve (1). 0020297937_01 aroTHERM plus Installation and maintenance instructions... -
Page 33: 12.10 Checking The Refrigerant Circuit For Tightness
R290 refrigerant. 10. In the unit, check that the electrical wire are seated firmly in the plugs or terminals. 11. In the unit, check whether the electrical wires are free from damage. Installation and maintenance instructions aroTHERM plus 0020297937_01... -
Page 34: Removing/Installing Components Of The Refrigerant Circuit
▶ Establish the atmospheric pressure. ▶ Use a pipe cutter to open the refrigerant circuit. Do not use soldering equipment or sparking or chipping tools. 0020297937_01 aroTHERM plus Installation and maintenance instructions... -
Page 35: Filling The Product With Refrigerant
Use only R290 refrigerant that has not Install the right-hand side casing, the front casing and been used before and is specified as the top casing. such, and the purity of which is at least 99.5%. Installation and maintenance instructions aroTHERM plus 0020297937_01... -
Page 36: 15 Recycling And Disposal
10. Dispose of or recycle the product and its components in accordance with the regulations. 15 Recycling and disposal Disposing of the packaging ▶ Dispose of the packaging correctly. ▶ Observe all relevant regulations. 0020297937_01 aroTHERM plus Installation and maintenance instructions... -
Page 37: Appendix
Refrigerant buffer Pressure switch Filter/dryer Heating pump Temperature sensor, at the evaporator Temperature sensor, on the heating flow Evaporator (heat exchanger) Automatic air vent, in the heating circuit Pressure sensor, in the heating circuit Installation and maintenance instructions aroTHERM plus 0020297937_01... -
Page 38: B Safety Devices
Pressure switch, in the high-pressure area Filter/dryer Compressor, with refrigerant separator Temperature sensor, behind the condenser Temperature monitor, on the compressor Temperature sensor, heating return Temperature sensor, in front of the compressor Flow rate sensor 0020297937_01 aroTHERM plus Installation and maintenance instructions... -
Page 39: C Wiring Diagram
Bridge, depending on the type of connection (energy Power supply for fan 1 supply company lockout) Input for the limit thermostat Compressor Input S21, not used INVERTER assembly eBUS line connection Range for the safety extra-low voltage (SELV) Installation and maintenance instructions aroTHERM plus 0020297937_01... -
Page 40: Wiring Diagram, Power Supply, 3~/400V
Choking (only for product VWL 125/6 and supply company lockout) VWL 155/6) Input for the limit thermostat Compressor Input S21, not used INVERTER assembly eBUS line connection Range for the safety extra-low voltage (SELV) Connection to the HMU PCB 0020297937_01 aroTHERM plus Installation and maintenance instructions... -
Page 41: Wiring Diagram, Sensors And Actuators
Temperature sensor, on the heating return Heating pump power supply Temperature sensor, at the air inlet Crankcase heating Actuation for fan 1 4-port diverter valve Actuation for the heating pump Condensate tray heater Temperature sensor, behind the compressor Installation and maintenance instructions aroTHERM plus 0020297937_01... -
Page 42: D Inspection And Maintenance Work
790 rpm Fan, air flow, maximum 2,300 m³/h 2,300 m³/h 3,000 m³/h 3,000 m³/h Heating pump, power consumption 2 … 50 W 2 … 50 W 2 … 50 W 2 … 50 W 0020297937_01 aroTHERM plus Installation and maintenance instructions... - Page 43 0.30 MPa 0.30 MPa (3.00 bar) (3.00 bar) (3.00 bar) (3.00 bar) Volume flow, minimum 995 l/h 995 l/h 995 l/h 995 l/h Volume flow, maximum 2,065 l/h 2,065 l/h 2,065 l/h 2,065 l/h Installation and maintenance instructions aroTHERM plus 0020297937_01...
- Page 44 Coefficient of performance, COP, EN 14511, 3.60 3.60 3.60 3.60 A7/W45 Power consumption, effective, A7/W45 0.86 kW 0.86 kW 1.17 kW 1.17 kW Power consumption, A7/W45 4.00 A 4.00 A 5.40 A 5.40 A 0020297937_01 aroTHERM plus Installation and maintenance instructions...
- Page 45 Coefficient of performance, COP, EN 14511, A- 2.80 2.80 2.40 2.40 7/W35 Power consumption, effective, A-7/W35 3.64 kW 3.64 kW 4.71 kW 4.71 kW Power consumption, A-7/W35 16.40 A 6.10 A 20.90 A 7.60 A Installation and maintenance instructions aroTHERM plus 0020297937_01...
- Page 46 Power consumption, effective, A35/W7 4.32 kW 4.32 kW 2.23 kW 2.23 kW Power consumption, A35/W7 19.20 A 7.00 A 10.20 A 4.00 A Compressor speed, A35/W7 5,280 rpm 5,280 rpm 3,300 rpm 3,300 rpm 0020297937_01 aroTHERM plus Installation and maintenance instructions...
- Page 47 230V S3 Sound power, EN 12102, EN 14511 LWA, 58 dB(A) 59 dB(A) 58 dB(A) 59 dB(A) A35/W18 Sound power, EN 12102, EN 14511 LWA, 59 dB(A) 59 dB(A) 59 dB(A) 59 dB(A) A35/W7 Installation and maintenance instructions aroTHERM plus 0020297937_01...
- Page 48 Customer service For contact details for our customer service department, you can write to the address that is provided on the back page, or you can visit www.vaillant.com. 0020297937_01 aroTHERM plus Country specifics...
- Page 49 Tel. 02 8565000 Fax 02 8561100 24 часа дежурен сервизен телефон 0700 18600 info@gaskomfort.com www.gaskomfort.com Vaillant Group International GmbH Berghauser Strasse 40 42859 Remscheid Tel. +492191 18 0 www.vaillant.info © These instructions, or parts thereof, are protected by copyright and may be reproduced or distributed only with...
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