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Viessmann Vitosol 222-T, Installation Instructions Manual

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Viessmann Vitosol 222-T Installation Instructions Manual Download Page 3

3

Installation sequence

Preparing the DHW cylinder.................................................................................

4

■ Without immersion heater.................................................................................

4

■ In conjunction with the immersion heater (on site)............................................

4

■ Safety valve (T&P valve) (required accessory).................................................

4

Elevated installation.............................................................................................

7

■ Ballast and max. load on the substructure........................................................

9

Installation on pitched roofs.................................................................................. 12
Connecting the equipotential bonding.................................................................. 21
Making the connections on the DHW side........................................................... 22
Information on the immersion heater (if installed)................................................ 22
Commissioning and adjustment........................................................................... 23

 

Index

5719 917 UAE

Summary of Contents for Vitosol 222-T

Page 1: ...stallation instructions for contractors VIESMANN Vitosol 222 T Type TS Vacuum tube collector based on the heat pipe principle and DHW cylinder VITOSOL 222 T 5719 917 UAE 1 2011 Dispose after installation ...

Page 2: ...tions Observe the following when working on this system National installation requirements Statutory instructions regarding the prevention of accidents Statutory instructions regarding envi ronmental protection The Code of Practice of relevant trade associations All current safety regulations as defined by DIN EN DVGW VDE and all locally applicable standards a ÖNORM EN and ÖVE c SEV SUVA SVTI SWKI...

Page 3: ...4 Safety valve T P valve required accessory 4 Elevated installation 7 Ballast and max load on the substructure 9 Installation on pitched roofs 12 Connecting the equipotential bonding 21 Making the connections on the DHW side 22 Information on the immersion heater if installed 22 Commissioning and adjustment 23 Index 5719 917 UAE ...

Page 4: ... 6 bar Max operating temperature 95 C It must not be able to be isolated from the DHW cylinder Never seal off the discharge pipe Expelled water should be safely and visibly drained into a sewer Place a sign on the safety valve with the inscription For safety reasons hot water 95 C may be discharged from the discharge pipe during heating Arrange the hot water drain so that any discharged hot water ...

Page 5: ...5 C B A 1 B 2 8x A DHW connection B Safety valve see page 4 C Cold water connection Preparing the DHW cylinder cont 5719 917 UAE ...

Page 6: ...8x 5x 4 3 5 5 8 55 4 6 7 Note After step 7 pull out the power cable briefly to ensure the seal Tighten the screws on the flange cover with a maximum torque of 25 Nm Preparing the DHW cylinder cont 5719 917 UAE ...

Page 7: ...formation before installation If an immersion heater on site is to be installed maintain a minimum clearance of 450 mm between the DHW cylinder cover and any walls 2 3 4 1 Elevated installation 5719 917 UAE ...

Page 8: ...8 6 7 5 A B 7 9 4 A Foot support A B Foot support B Elevated installation cont 5719 917 UAE ...

Page 9: ...nd II III and IV Weight per foot sup port A in kg 10 50 15 55 Weight per foot sup port B in kg 100 325 155 380 Wind speed v ref Wind speed calculated on a time basis over a period of 10 min probability that it will be exceeded in a year 0 02 Applies to a height of 10 m above the ground on a level open site which cor responds to site category II according to DIN 1055 part B Wind load zone I and II ...

Page 10: ...10 1 6 0 0 4x 9 8 4x 10 3 1 6 Elevated installation cont 5719 917 UAE ...

Page 11: ...11 Make the connections on the DHW side see page 22 9x 13 12 11 9x 9x Align tube bellow after installation in the DHW cylinder Elevated installation cont 5719 917 UAE ...

Page 12: ...eir installation tar paulin as an accessory and keep covered until there is a regular heat transfer 90 14 2x Installation on pitched roofs Information before installation If an immersion heater on site is to be installed maintain a minimum clearance of 450 mm between the DHW cylinder cover and any walls Elevated installation cont 5719 917 UAE ...

Page 13: ...13 1 4x 1 5 6 0 2 3 4x 4x Installation on pitched roofs cont 5719 917 UAE ...

Page 14: ...14 5 6 4x 4x 4 4x 7 4x Installation on pitched roofs cont 5719 917 UAE ...

Page 15: ...15 90 9 8x 8 2x Centre rail projections Installation on pitched roofs cont 5719 917 UAE ...

Page 16: ...16 7 5 4 3 2 0 90 10 10 2x 2x 11 2x 12 90 90 90 15 2x 2x 14 2x 13 2x 13 Installation on pitched roofs cont 5719 917 UAE ...

Page 17: ...17 90 90 19 18 2x 4x 4 0 0 6 0 90 17 16 4x 2x Installation on pitched roofs cont 5719 917 UAE ...

Page 18: ...18 90 21 2x 90 20 2x 1 5 9 7 Installation on pitched roofs cont 5719 917 UAE ...

Page 19: ...19 22 23 4x Make the connections on the DHW side see page 22 Installation on pitched roofs cont 5719 917 UAE ...

Page 20: ...ase note Installing the vacuum tubes before filling the DHW cylinder results in thermal loads Always keep vacuum tubes cov ered after their installation tar paulin as an accessory and keep covered until there is a regular heat transfer Installation on pitched roofs cont 5719 917 UAE ...

Page 21: ...g the equipotential bonding Connect the equipotential bonding in accordance with the requirements stipu lated by your local power supply utility and current local regulations Installation on pitched roofs cont 5719 917 UAE ...

Page 22: ...rained into a sewer Place a sign on the safety valve with the inscription For safety reasons water may be discharged from the discharge pipe during heating Never seal off A B N C E G D F C H C K C H G L M A Visible discharge pipe outlet B Safety valve C Shut off valve D Flow regulating valve E Pressure gauge connector F Non return valve G Drain H Cold water K Drinking water filter L Pressure reduc...

Page 23: ...ter 6 5 to 12 0 dH or 1 163 to 2 148 mmol l Note Harder water causes scaling and therefore an immersion heater failure Only switch ON the immersion heater when the DHW cylinder is full and pres surised Commissioning and adjustment For commissioning of the solar thermal system see Vitosol 222 T service instructions Information on the immersion heater if cont 5719 917 UAE ...

Page 24: ...nn Werke GmbH Co KG D 35107 Allendorf Telephone 49 6452 70 0 Fax 49 6452 70 2780 www viessmann com 5719 917 UAE Subject to technical modifications Printed on environmentally friendly chlorine free bleached paper ...

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