Viessmann Vitomax 200-LW M64A Operating And Service Instructions Download Page 1

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Operating and service

instructions

for contractors

VIESMANN

Vitomax 200-LW
Type M64A

Oil/gas low pressure hot water boilers
Rated output 8.0 to 20.0 MW

VITOMAX 200-LW

5727 529 GB

5/2010

Please keep safe.

Summary of Contents for Vitomax 200-LW M64A

Page 1: ...perating and service instructions for contractors VIESMANN Vitomax 200 LW Type M64A Oil gas low pressure hot water boilers Rated output 8 0 to 20 0 MW VITOMAX 200 LW 5727 529 GB 5 2010 Please keep saf...

Page 2: ...al instructions regarding the pre vention of accidents All legal instructions regarding envi ronmental protection Health and Safety at Work Act BetrSichV Germany The Code of Practice of relevant trade...

Page 3: ...t Observe safety in the workplace Repair work Please note Repairing components that fulfil a safety function can compromise the safe operation of your sys tem Replace faulty components only with origi...

Page 4: ...only be entered by authorised personnel Always keep the boiler house clean well lit and free from all objects that do not belong there and that might impair the operation The use of any part of the s...

Page 5: ...cases of indicators and possi ble faults After the system has been operated for a certain time the regula tions specified should therefore be sup plemented in the light of experience gained Safety in...

Page 6: ...ons Commissioning inspection maintenance Steps commissioning inspection and maintenance 10 Further details regarding the individual steps 11 Water quality requirements Water quality requirements 22 Us...

Page 7: ...ion over after longer intervals e g dur ing the annual inspection of the total sys tem Operating instructions on pre serving the water and hot gas sides Shutdown To prevent corrosion setting in during...

Page 8: ...ed idle period Drain the boiler at 90 C and then open the water connections Dry the boiler thoroughly and fill with dessicant e g silica gel in accordance with the manufacturer s details Ensure that t...

Page 9: ...n which leads to higher energy consumption We recommend the installation of a flue gas thermometer Monitoring the flue gas temperature highlights incorrect burner adjustment and the level of boiler co...

Page 10: ...10 Closing boiler doors 16 11 Fitting the cleaning door and cleaning cover 16 12 Installing the burner 17 13 Checking all water connections for leaks 14 Checking the inspection ports for leaks 17 15...

Page 11: ...hat the dewatering line if installed is correctly connected to the condensate connection The condensate connection must be sealed when not in use 10 Open the shut off valves in the oil lines at the oi...

Page 12: ...e if the boiler has been depressurised and cooled Please note Draining the boiler with a suction pump will create negative pres sure inside the boiler Only drain the boiler with a suc tion pump if the...

Page 13: ...Escaping gas leads to a risk of explosion Test the tightness of all gas connections 2 Undo screws A and remove burner with burner plate B Opening the boiler doors AB Undo screws A on boiler doors B an...

Page 14: ...B 1 Clean flues A combustion chamber B and reversing chamber with suit able cleaning equipment and remove combustion residues 2 Remove combustion residues from the flue gas collector back Cleaning the...

Page 15: ...ermal insulation parts and gaskets A Check thermal insulation parts A and gaskets B Replace faulty parts Commissioning inspection maintenance Further details regarding the individual steps cont 5727 5...

Page 16: ...s evenly torque approx 20 Nm Fitting the cleaning door and cleaning cover B A 1 Secure both cleaning covers B so they seal 2 Close cleaning door A and secure it so it seals Commissioning inspection ma...

Page 17: ...gas connections Checking the inspection ports for leaks Danger Boiler components that are not thermally insulated can be sub ject to high temperatures that can cause burns Take care with hot surfaces...

Page 18: ...18 Caution hot surface A Cleaning apertures B Inspection port C Handhole Commissioning inspection maintenance Further details regarding the individual steps cont 5727 529 GB...

Page 19: ...mber hose it out and remove deposits via the drain In case of harder deposits that cannot be removed by hosing down carry out chemical cleaning using an approved descaling agent 3 Clean sealing surfac...

Page 20: ...Top up water Meter read ing Total water volume Total hard ness pH val ue Water treat ment Date m3 m3 m3 m3 Feed water Boil er wa ter Boil er wa ter Medi um Meter ing vol ume The total hardness must n...

Page 21: ...ar Pa mbar 1 7 75 8 00 1020 10 2 1130 11 3 2 8 55 10 00 900 9 0 1180 11 8 3 10 12 12 00 990 9 9 1570 15 7 4 11 78 14 20 850 8 5 1420 14 2 5 12 88 16 50 800 8 0 1540 15 4 6 12 88 16 74 650 6 5 1300 13...

Page 22: ...system volume is less than 20 l kW output In multi boiler sys tems apply the output of the smallest boiler All measures to prevent corrosion on the water side in accordance with VDI 2035 Sheet 2 have...

Page 23: ...prevent renewed formation of excessive scale deposits Prevention of damage through corrosion on the water side The corrosion resistance of ferrous materials on the heating water side of heating system...

Page 24: ...used as part of the corrosion protection we recommend that the manufacturer of the chemicals issues a certificate of suitability of the additives with regard to the boiler mate rials and the materials...

Page 25: ...connections should preferably be made with Ag or Cu hard solder If liquids containing chlorides are used for soft soldering any deposits must be removed from the circuit afterwards through thorough f...

Page 26: ...s Please enter the serial number and type as well as the number of articles required Obtain standard parts from your local supplier A corresponding amount of installation adhesive is provided Parts li...

Page 27: ...ver packing 6 Rear boiler floor packing 7 Packing per clean ing aperture 8 Handhole gasket 100 x 150 mm 9 Seal ring set Please order individual parts from Viessmann Industrieservice Tel 0049 30 6602 3...

Page 28: ...vice 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 Commissioning service...

Page 29: ...ioning the system 11 Corrosion on the water side preven tion 23 D Diaphragm expansion vessel 23 E Expansion vessel 23 F Fill and top up water 20 Filling the heating system with water 11 Fitting the cl...

Page 30: ...30 5727 529 GB...

Page 31: ...31 5727 529 GB...

Page 32: ...1952 675000 Fax 44 1952 675040 E mail info uk viessmann com Viessmann Werke GmbH Co KG D 35107 Allendorf Telephone 49 6452 70 0 Fax 49 6452 70 2780 www viessmann com 5727 529 GB Subject to technical m...

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