Viessmann Vitocell 340-M, Installation And Service Instructions Manual

Page 1: ...nstallation and service instructions for contractors VIESMANN Vitocell 340 M 360 M Type SVKA Type SVSA Combi cylinder 750 and 950 litre capacity VITOCELL 340 M 360 M 5719 714 UAE 4 2009 Please keep safe ...

Page 2: ...tem all legal instructions regarding the pre vention of accidents all legal instructions regarding envi ronmental protection the Code of Practice of relevant trade associations all current safety regulations as defined by DIN EN DVGW TRGI TRF VDE and all locally applicable standards If you smell gas Danger Escaping gas can lead to explo sions which may lead to serious injury Do not smoke Prevent n...

Page 3: ... charge static loads Repair work Please note Repairing components that fulfil a safety function can compromise the safe operation of your heating system Replace faulty components only with original Viessmann spare parts Ancillary components spare and wearing parts Please note Spare and wearing parts that have not been tested together with the heating system can com promise its function Installing ...

Page 4: ...lve on the solar side 16 Installing a DHW circulation accessory 17 Connecting the DHW side 18 Connecting the heating water side 19 Service instructions Commissioning inspection maintenance Steps commissioning inspection and maintenance 22 Further details regarding the individual steps 23 Parts lists 25 Commissioning service reports 27 Product parameters 28 Accessories Specification immersion heate...

Page 5: ... thermal systems heat pumps and or an immersion heater Capacity 750 litres 950 litres Heating water 708 litres 906 litres DHW 30 litres 30 litres Solar heat transfer medium 12 litres 14 litres Suitable for systems conforming to DIN 1988 EN 12828 and DIN 4753 The Vitocell 360 M is also equipped with a stratification system Preparing for installation Product information 5719 714 UAE Installation ...

Page 6: ...ront A Thermometer sensor retainer B Thermometer TH 2 pce in standard delivery up to 4 pce can be installed C Female connection for immersion heater ELH Preparing for installation Product information cont 5719 714 UAE ...

Page 7: ...nsor well for cylinder temperature sensor 2 SPR2 and thermometer sensor G Heating water return 2 HR2 Central heating backup H Sensor well for thermometer sensor and cylinder temperature sensor 3 SPR3 K Heating water return 3 HR3 to the heat source L Cold water KW M Drain E N Heating water flow solar HVs drain solar EL O Thermometer sensor retainer P Heating water return solar HRs Preparing for ins...

Page 8: ...flames Exercise caution when welding and soldering Provide adequate clearance from the wall so that the thermostat can be oper ated if installed Installing the combi cylinder with an immersion heater a Installation instructions immer sion heater Maintain minimum clearance in front of the cylinder Note The unheated length of any threaded immersion heater installed on site must be at least 100 mm Ou...

Page 9: ... far as they will go and level the cylinder Note Never wind out the feet more than 35 mm 3 Install the thermal insulation mat under the cylinder body 4 If no immersion heater is installed seal the front female connection with the plug supplied R 1 Installation sequence Siting the combi cylinder 5719 714 UAE Installation ...

Page 10: ...ermometer sensor through the cover strip and insert the thermometer 2 Route the upper thermometer sensor through the lifting eye insert it into the clamping bracket as far as it will go and tighten the wing nut Installation sequence Fitting the thermal insulation 5719 714 UAE ...

Page 11: ...ng on the fitting location secure the thermometer sensor in the clamping bracket or pull the sensor retainer out of the sensor well 5 Secure the sensor on the outside of the contact spring of the sensor retainer so that it is flush with the front of the spring 6 Secure the thermometer sensor capillaries Note Never wrap insulating tape around the thermometer sensor 7 Insert sensor retainer as far a...

Page 12: ...on jacket around the cylinder body and hook into the closure strip at the back 2 Push the cover strips onto the closure strip at the back 3 Close the thermal insulation jacket at the front and hook the closure strip into the first notch Installation sequence Fitting the thermal insulation cont 5719 714 UAE ...

Page 13: ... into the final notch 1 2 3 4 1 Fit the thermal insulation jacket by patting it tightly against the cylinder body 2 Hook the closure strip into the final notch 3 Push the cover strip onto the closure strip and cover the unused openings with the covers 4 Affix the type plate Installation sequence Fitting the thermal insulation cont 5719 714 UAE Installation ...

Page 14: ...14 Fitting the top cover 1 3 2 A Viessmann logo 1 Fit the thermal insulation mat 2 Fit the top cover 3 Affix the Viessmann logo Installation sequence Fitting the thermal insulation cont 5719 714 UAE ...

Page 15: ...e cylinder temperature sensor is sup plied in the control unit pack 4 1 2 3 A Sensor wells for cylinder tempera ture sensor Installation sequence Fitting the cylinder temperature sensor 5719 714 UAE Installation ...

Page 16: ...t the sensor retainer together with the sensor into the sensor well as far as it will go Connecting the equipotential bonding Connect the equipotential bonding in accordance with the requirements stipu lated by your local power supply utility and VDE or local regulations Installing an air vent valve on the solar side 1 2 3 Installation sequence Fitting the cylinder temperature sensor cont 5719 714...

Page 17: ... in the elbow flat gasket Installing a DHW circulation accessory 1 2 1 Seal the corrugated hose into the tee connection R 2 Fully push in and seal in the tee with the corrugated hose into the DHW connection Note Rotating eases the entry of the cor rugated hose Installation sequence Installing an air vent valve on the solar side cont 5719 714 UAE Installation ...

Page 18: ...95 C Permiss operating pressure 10 bar Test pressure 16 bar WW ZP MAG W EV SIV AV DFR MA RV1 EV AV AV KW EV TF DMV AV RV2 KW Z A Spring loaded check valve B Visible discharge pipe outlet AV Shut off valve DFR Flow regulating valve DMV Pressure reducer EV Drain KW Cold water MA Pressure gauge connection MAG W Diaphragm expansion vessel suitable for DHW RV1 Non return valve RV2 Non return valve pipe...

Page 19: ...For safety reasons water may be dis charged from the discharge pipe during heating Never seal off Install the safety valve above the top edge of the DHW cylinder Connecting the heating water side Adjust the thermostat and high limit safety cut out so that the DHW tem perature in the cylinder never exceeds 95 ºC Connect all pipework with detachable fittings Permissible temperatures on the solar sid...

Page 20: ...stallation example Z WW M EA A HC KW K B HV1 EL WW Z SPR1 HV2 HR1 SPR2 HR2 SPR3 HR3 KW E HVs HRs P A Solar collector B Combi cylinder Installation sequence Connecting the heating water side cont 5719 714 UAE ...

Page 21: ...ntrol unit HC Heating circuit K Oil gas boiler KW Cold water WW DHW Z DHW circulation For combi cylinder connections see page 6 Installation sequence Connecting the heating water side cont 5719 714 UAE Installation ...

Page 22: ...ce steps Page 1 Filling the DHW cylinder 23 2 Inspection and maintenance 23 3 Shutting down the system 4 Cleaning the inside of the DHW cylinder 24 5 Checking connections on the water side for leaks 6 Instructing the system user 24 Commissioning inspection maintenance Steps commissioning inspection and maintenance 5719 714 UAE ...

Page 23: ...e solar flow Collect excess solar heat transfer medium with a flexible hose above the air vent plug and restart the system Alternatively Service instructions for the solar thermal system 2 Check the fittings on the heating water and DHW side for leaks and retighten if required 3 Check the function of the safety valves according to manufacturer s instructions Inspection and maintenance DIN 1988 req...

Page 24: ...oric acid to prevent material losses Danger Cleaning agent residues can lead to poisoning Always observe the details provided by the manufacturer of the cleaning agent 4 Fully drain any cleaning agent 5 Thoroughly flush the indirect coil on the DHW side after cleaning 6 Reconnect the cylinder to the pipe work 7 Fill the cylinder from the DHW side Instructing the system user The installer must inst...

Page 25: ...ation mat 003 Lower thermal insulation mat 004 Thermal insulation mat right 005 Thermal insulation mat left 006 Front cover strip 007 Thermometer 008 Sensor retainer 009 Adjustable foot 010 Viessmann logo 011 Air vent plug 012 Plug 013 Elbow with gasket 014 Clamping bracket 015 Air vent hose 016 Plug Parts not shown 300 Installation and service instructions A Type plate Parts lists Parts lists 571...

Page 26: ...26 003 002 012 008 004 A 006 005 014 008 009 010 001 015 013 011 014 014 007 016 Parts lists Parts lists cont 5719 714 UAE ...

Page 27: ...oning Service Service date by Service Service Service date by Service Service Service date by Service Service Service date by Service Service Service date by Commissioning service reports cont 5719 714 UAE Service ...

Page 28: ...l 750 950 Standby heat loss 1 qB S with 45 K temperature differential kWh 24 h 1 49 1 61 Vaux Standby capacity l 346 435 Vsol Solar capacity l 404 515 1 Standard parameter Product parameters Product parameters 5719 714 UAE ...

Page 29: ... 6 3 4 3 Capacity that can be heated with the immersion heater 435 Immersion heater 12 kW Rated output in standard operation kW 4 8 12 Rated voltage 3 N PE 400 V 50 Hz Rated current A 17 4 Type SVKA SVSA 750 litres Heat up time from 10 to 60 C h 5 0 2 5 1 7 Capacity that can be heated with the immersion heater l 346 Type SVKA SVSA 950 litres Heat up time from 10 to 60 C h 6 3 3 2 2 1 Capacity that...

Page 30: ...rials according to AD2000 regulations individual assessment and appendix I 4 2 b Corrosion supplement to appendix I 2 2 and AD2000 regulations The pressure device was tested without fitted equipment safety assembly It must be equipped in accordance with current national regulations before installation and commissioning The product characteristics determined as system values for the products Vitoce...

Page 31: ...31 5719 714 UAE Service ...

Page 32: ...nn Werke GmbH Co KG D 35107 Allendorf Telephone 49 6452 70 0 Fax 49 6452 70 2780 www viessmann com 5719 714 UAE Subject to technical modifications Printed on environmentally friendly chlorine free bleached paper ...