Viessmann VITOMAX 200-HS M73A Installation Instructions Manual Download Page 13 | Manualshive

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Viessmann VITOMAX 200-HS M73A Installation Instructions Manual Download Page 13

13

Fitting the water level limiter and the water level controller elec-
trodes

Connector for water level limiter

a

d

A

Max. water level limiter electrode

B

Min. water level limiter electrode

C

Minimum water level (NW)

Connector for water level controller
and limiter

a

b

c

d

B

Min. water level limiter electrode

C

Minimum water level (NW)

D

Water level controller electrode

Note
Example showing the electrode heads.

Fit the water level controller and water
level limiter electrodes:

Installation instructions for the
electrodes

Fitting the test and control equipment

(cont.)

5607 279 GB

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Summary of Contents for VITOMAX 200-HS M73A

Page 1: ...stallation instructions for contractors VIESMANN Vitomax 200 HS Type M73A Oil gas high pressure steam boiler With or without economiser Rated steam output 0 5 to 4 0 t h VITOMAX 200 HS 5607 279 GB 9 2011 ...

Page 2: ...ons regarding the pre vention of accidents All legal instructions regarding envi ronmental protection Health and Safety at Work Act Betr SichV Germany The Code of Practice of relevant trade associations Directive 97 23 EC as well as the rel evant safety regulations of the follow ing countries d DVGW TRGI TRF and VDE TRD a KG ABV LRG K LRV K DKBG c SEV SUVA SVGW SVTI SWKI VKF and EKAS guideline 194...

Page 3: ...n the steam side 7 Fitting the test and control equipment 11 Installing the fitting assembly 12 Fitting the water level limiter and the water level controller electrodes 13 Connections on the flue gas side 15 Fitting a flue gas hood to the economiser when supplied separately 15 Fitting a flue pipe 15 Installing the sight glass 16 Mounting the burner 16 Adjusting the burner 17 Commissioning and adj...

Page 4: ...lowing if the boiler is stored for longer than 4 weeks Protect the interior of the boiler against moisture on the flue gas side and on the DHW side with a desiccant e g silica gel The amount of desiccant depends on the boiler volume Check the effectiveness of the desic cant regularly See the details provi ded by the desiccant manufacturer Ensure that the desiccant does not come into contact with t...

Page 5: ...ing area D on the boiler support 2 Moving the boiler For this fit steel rollers underneath base rail C 3 Secure the pulling equipment to the tie down points B 4 5 4 5 F1 2 9 0 A B F1 2 C F1 2 F1 2 D D Lifting eyes A 7 80 Tie down points B for IPB 120 7 60 Note Boiler shown with an optional integral economiser Handling the boiler 5607 279 GB ...

Page 6: ...nces relate to the boiler Subject to equipment level accesso ries check the minimum clearances to TRD 403 Boiler size 1 2 3 4 5 6 7 8 9 Without economiser LG mm 2550 2700 2910 3110 3330 3545 3755 4110 4445 BG mm 1575 1655 1730 1800 1890 1975 2060 2190 2300 With economiser LG mm 3010 3160 3370 3595 3815 4175 4385 4740 5075 BG mm 1575 1655 1730 1800 1890 1975 2060 2190 2300 Clearance dimensions 5607...

Page 7: ... and inspec tion apertures after the boiler has been completely de pressurised Note Install all pipe connections free of load and torque stresses 1 Thoroughly flush the system espe cially when connecting the boiler to an existing system 2 Make all necessary connections 3 Install a feedwater line between the outlet connector on the economiser and the feedwater connector on the boiler 1 4 Thermally ...

Page 8: ... wU qT rP wI qQ qW qP qE qW wQ wW wP rT 4 eQ 3 5 rQ rW rR rErR 1 wE wR qR Illustrative example Order specific deviations from the standard delivery are possi ble Connecting the boiler on the steam side cont 5607 279 GB ...

Page 9: ...qW Level electrode NW minimum water level qE Accessory flanged connection DN 100 qR Accessory flanged connection DN 100 qT Conductivity electrode wP Safety valve wQ Air vent shut off valve wW Steam shut off valve wE Feedwater shut off valve wR Feedwater non return valve wT Blow down shut off valve wZ Blow down valve wU T D S shut off valve wI T D S valve wO Mating flange DN 20 eQ Air vent valve fo...

Page 10: ...PN 40 DN 32 32 40 50 50 25 bar PN 40 DN 32 32 32 40 50 Safety valve connector for permiss operating pressure 6 bar PN 40 DN 20 20 25 32 32 8 bar PN 40 DN 20 20 25 25 32 10 bar PN 40 DN 20 20 20 25 25 13 bar PN 40 DN 20 20 20 20 25 16 bar PN 40 DN 20 20 20 20 20 18 bar PN 40 DN 20 20 20 20 20 20 bar PN 40 DN 20 20 20 20 20 22 bar PN 40 DN 20 20 20 20 20 25 bar PN 40 DN 20 20 20 20 20 Feedwater conn...

Page 11: ...32 18 bar PN 40 DN 20 25 32 32 20 bar PN 40 DN 20 25 25 32 22 bar PN 40 DN 20 25 25 32 25 bar PN 40 DN 20 20 25 25 Feedwater connector for permiss operating pressure 6 25 bar PN 40 DN 32 32 32 32 Fitting the test and control equipment Fit test and control equipment that is pressure tested to the same level as the operating pressure of the boiler and that is suitable for the intended operating mode...

Page 12: ...ucer Fill the U bend of fitting assembly E with water and mount on the boiler front panel The fitting assembly offers the following connections 1 or 2 pressure regulators A option ally with cap valve 1 maximum pressure limiter C optionally with cap valve 1 pressure gauge B with test valve and 1 drain valve 1 additional connection D Fitting the test and control equipment cont 5607 279 GB ...

Page 13: ...e C Minimum water level NW Connector for water level controller and limiter a b c d B Min water level limiter electrode C Minimum water level NW D Water level controller electrode Note Example showing the electrode heads Fit the water level controller and water level limiter electrodes Installation instructions for the electrodes Fitting the test and control equipment cont 5607 279 GB ...

Page 14: ... on Pump off Maximum water level HW Dimension a Dimension b Dimension c Dimension d mm mm mm mm 1 502 462 422 357 2 527 487 447 382 3 540 500 460 395 4 551 511 471 406 5 585 545 505 440 6 608 568 528 463 7 618 578 538 473 8 622 582 542 477 9 625 585 545 480 Boiler size Permiss operating pressure from 16 bar Reference electrode to low water level Pump on Pump off Maximum water level HW Dimension a ...

Page 15: ...ermal insulation panels Note The thermal insulation mats and pan els are part of the standard delivery Fitting a flue pipe A Ø10 D 2 3 x D 1 Connect the flue outlet with the short est possible run to the flue system using slightly inclined flue pipes Avoid sharp bends 2 Provide a test port approx 10 mm 7 at a distance of two to three times the diameter of the flue pipe down stream of the flue outl...

Page 16: ... for draining the water from the flue gas col lector that may accumulate when cleaning the economiser or for draining any condensate collec ted in the start up condition Installing the sight glass Fit sight glass inside the flame tube to the cleaning door on the back of the boiler Mounting the burner Separate burner documentation 2 Internal diameter for external diameter 8 mm Connections on the fl...

Page 17: ...er plate 3 For different dimensions adjust the cut out in the thermal insulation according to the flame head diame ter 4 After fitting the burner seal the annu lar gap between the flame head and the thermal insulation block with heat resistant insulation supplied in the flame tube pack 5 Insert the turbulators if available as far as they will go 6 Close the boiler doors and cleaning aperture at th...

Page 18: ...00 mbar 4 6 5 3 7 2 8 9 11 4 Max flue gas pressure drop with ECO 200 mbar 4 8 5 5 7 9 9 9 11 9 Fuel oil EL Max flue gas pressure drop without ECO mbar 3 8 4 2 5 8 7 1 9 3 Max flue gas pressure drop with ECO 100 mbar 4 2 4 8 6 6 8 1 10 3 Max flue gas pressure drop with ECO 200 mbar 4 4 5 0 7 3 9 1 10 8 Combustion chamber dimensions Length Flame tube Dimen sion a mm 1350 1500 1710 1910 2130 3 The pe...

Page 19: ...602 642 Corrugated pipe aver age Dimen sion d mm Corrugated pipe inter nal Dimen sion e mm Burner connection dimensions Min flame head length mm 315 315 315 315 315 Max flame head diame ter Dimen sion f mm 240 240 290 290 320 Combustion chamber volume average Flame tube m3 0 24 0 31 0 42 0 53 0 67 Flame tube and reversing chamber depth m3 0 29 0 37 0 48 0 59 0 74 Adjusting the burner cont 5607 279...

Page 20: ...versing chamber Dimen sion b mm 250 250 250 250 Diameter Internal smooth tube min Dimen sion c mm 653 696 746 791 Internal smooth tube max Dimen sion c mm 675 720 768 813 Corrugated pipe average Dimen sion d mm 790 835 Corrugated pipe internal Dimen sion e mm 740 785 Burner connection dimensions Min flame head length mm 315 315 315 315 Max flame head diameter Dimen sion f mm 320 370 420 420 Combus...

Page 21: ...21 Service instructions for boiler and boiler control unit and separate burner documentation Commissioning and adjustment 5607 279 GB ...

Page 22: ...22 5607 279 GB ...

Page 23: ...23 5607 279 GB ...

Page 24: ... 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 5607 279 GB Subject to technical modifications Printed on environmentally friendly chlorine free bleached paper ...

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