Related Manuals for Vaillant VWZ MEH 61
Summary of Contents for Vaillant VWZ MEH 61
- Page 1 Installation instructions and instructions for use For the competent person and the operator Installation instructions and instructions for use VWZ MEH 61...
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Page 2: Table Of Contents
Spare parts ..............14 Draining the product ..........14 Resetting the Electrical back-up heater ....15 Checking tightness ..........15 Checking the electrical installation ......15 Decommissioning ..........15 Recycling and disposal ........15 Technical data ............15 Appendix ..............16 Installation instructions and instructions for use VWZ MEH 61 0020166663_03... -
Page 3: Safety
► When tightening or loosening threaded ► the unit, to the site or injury to others. connections, always use suitable opened spanners, but do not use pipe wrenches, extensions, etc. 0020166663_03 VWZ MEH 61 Installation instructions and instructions for use... -
Page 4: Intended Use
ETCI rules for Electrical Installation. GB: the following Codes of Practice apply: BS4814, BS6798, BS5440 Part 1 and 2, BS5546 Part 1, BS5449, BS6891, BS6700, Installation instructions and instructions for use VWZ MEH 61 0020166663_03... -
Page 5: Ce Mark
3mm for both poles. The fused spur box should be readily accessible and preferably adjacent to the appliance. It should be identifi ed as to its use. 0020166663_03 VWZ MEH 61 Installation instructions and instructions for use... -
Page 6: Notes On The Documentation
Description of the product Product structure 3.1.1 Hydraulic station Data plate The type designation and the serial number are shown on the data plate. Expansion tank Pressure sensor Safety valve Temperature sensor Installation instructions and instructions for use VWZ MEH 61 0020166663_03... -
Page 7: Data Plate Description
- Flat gasket 1"1/4 (x2) - 1 230V single phase power supply cable (3 G4) - 1 Filler kit - 1 bag of documents (1 operating and installation) 40 40 0020166663_03 VWZ MEH 61 Installation instructions and instructions for use... -
Page 8: Mounting The Product
► Ensure that the wall to which the product will be mounted on is structurally safe in order to support the weight of the product. Installation instructions and instructions for use VWZ MEH 61 0020166663_03... -
Page 9: Hydraulic Installation
Foreign bodies such as welding remnants, sealing residue or dirt in the supply lines can cause damage to the product. Flush the supply lines thoroughly ► before installation. 0020166663_03 VWZ MEH 61 Installation instructions and instructions for use... -
Page 10: Electrical Installation
Electrical casing 400 V electrical ► Keep a distance of a maximum of 30 mm between connection label 230 V electrical connector and the start of the insulation. connection label Installation instructions and instructions for use VWZ MEH 61 0020166663_03... - Page 11 ► Install the supplied 230V cable. 4.4.1.2 400 V connection Notes N1 L3 02 01 The appliance is delivered in 400V configuration. N1 L3 02 01 Protection mini. 20A Protection mini. 10A 0020166663_03 VWZ MEH 61 Installation instructions and instructions for use...
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Page 12: Cableway And Passage
► To use the AI interface and confi gure the hydraulic station, refer to the user and installer documents for the aroTHERM heat pump. Danger! Risk of death from electric shock! Before carrying out the following ► Installation instructions and instructions for use VWZ MEH 61 0020166663_03... -
Page 13: Filling The Appliance
Repeat this operation several times until there is no more air in the circuit. ► Close the kit tap. ► Reposition the three way valve to the initial position (3) as shown in B. 0020166663_03 VWZ MEH 61 Installation instructions and instructions for use... -
Page 14: Installing The Casing
The genuine component parts of the product have been certifi ed together with the product in the course of the CE conformity check. If you do NOT use certifi ed genuine Vaillant spare parts during maintenance or repair, the CE conformity of the product will expire. -
Page 15: Resetting The Electrical Back-Up Heater
► Isolate the product from the power mains. ► Drain the appliance (see chapter 6.2). ► De-install the product. ► Recycle or dispose the product and its components (see chapter 8). 0020166663_03 VWZ MEH 61 Installation instructions and instructions for use... -
Page 16: Appendix
21 Interface card 1 wiring harness 10 VRC 470 controller 15 Multifunction output 2 (*) delivered pre-cabled EVU contact 11 Resistance heater box 16 Multifunction output 1 Multifunction input 17 230V OUT Installation instructions and instructions for use VWZ MEH 61 0020166663_03... - Page 20 Supplier Vaillant Ltd Nottingham Road Belper Derbyshire DE561JT Telephone 44 84 56 02 29 22 Vaillant Service Solutions 44 807 06 06 07 77 Spares Technical Enquiries 44 17 73 59 66 15 info@vaillant.co.uk technicalspares@groupservice.co.uk www.vaillant.co.uk Manufacturer Vaillant GmbH Berghauser Str.40...