VIESMANN Installation instructions for contractors Vitomax 200-HW Type M238 Oil/gas fired high pressure hot water boiler Combustion output 4.0 to 18.2 MW VITOMAX 200-HW Dispose after installation. 5592 830 GB 6/2007...
Safety instructions Please follow these safety instructions closely to prevent accidents and material losses. Safety instructions explained & the Code of Practice of relevant trade associations, Danger & all current safety regulations as This symbol warns against the defined by DIN, EN, DVGW, TRGI, risk of injury.
Index Product information & Clearance dimensions ................Installation sequence Boiler handling ................... Boiler positioning and adjustment ............... Heating water side connections ..............Fitting the test and control equipment ............& Installing the intermediate flow piece............& Fitting the electrode water level limiter ............. 10 &...
Product information High pressure hot water boiler to For permissible flow temperatures in TRD, compliant with category IV of excess of 120 °C. the Steam Boiler Order [Germany] or Permiss. operating pressure (subject the Pressure Equipment Directive 97/ to version) 6, 8, 10, 13, 16, 18, 20, 22 23/EC.
Boiler handling Note 2. Moving the boiler Observe all relevant accident preven- Fitting steel castors underneath foot rail C. tion regulations. Only use the marked lifting points. 3. Secure the pulling means to pulling eyes B. 1. Lifting the boiler Use lifting eyes A or lifting points C on the boiler base.
Heating water side connections Note Danger Opening the boiler connections Install all pipe connections free of and openings whilst the boiler load and torque stresses. is under pressure can lead to a high risk of severe injury. 1. Thoroughly flush the system (espe- Only open the connections on cially when connecting the boiler to the water side after the boiler...
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Heating water side connections (cont.) Boiler size Combus- tion output to EN 12953-3 when oper- ating with Natural gas 4.00 5.10 6.80 9.05 11.30 13.55 15.75 18.20 Fuel oil 4.00 5.10 6.80 8.90 9.80 11.00 12.80 14.00 Boiler con- nections Boiler flow and return at rated output...
Fitting the test and control equipment Note Fit test and control equipment that is pressure tested to the same level as Carry out the installation in accor- the operating pressure of the boiler dance with the instructions supplied and that is suitable for the intended with the devices.
Fitting the test and control equipment (cont.) Fitting the electrode water level limiter 1. Insert the electrode into the 3. Fit the threaded flange with elec- threaded flange. trode into the test connector. 2. Trim the electrode (175 mm). Observe the fitting instructions for the electrodes Note The electrode supplied by the boil-...
Fitting the test and control equipment (cont.) Fitting the pressure limiting equipment Install the fitting assembly with the Subject to system design, several pressure limiting equipment at the test pressure limiting facilities may be connector of the intermediate flow required. piece.
Connection on the flue gas side (cont.) Boiler size Flue gas External 910 1010 1110 7 mm connection Flue gas Internal 900 1000 1100 7 mm connection Danger Risk of poisoning through escaping flue gas. Seal the drain connectors if they are not used.
Burner installation 1. Secure burner plate A for the Separate burner documenta- tion. burner installation together with seal ring C to boiler flange B. Note If the burner plate was not pre- drilled at the factory, drill the burner fixing holes into the burner plate and cut out the flame tube hole.
Fuel Systems with oil burner: Natural gas in accordance with Fuel oil EL to DIN 51603 DVGW Code of Practice G260/I and II Systems with gas burner: or in accordance with local regula- tions. Burner adjustment For burner adjustments, see Adjust the highest oil or gas through- the separate burner documen- put of the burner to the specified com-...
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Burner adjustment (cont.) Flue gas pressure drop and flue gas temperature differential subject to the boiler output A Boiler size 8 C Boiler size 7 B Boiler size 3 D Boiler size 6...
Commissioning and adjustment Service instructions for boiler and boiler control unit and separate burner documenta- tion. Viessmann Werke GmbH&Co KG Viessmann Limited D-35107 Allendorf Hortonwood 30, Telford Telephone: +49 6452 70-0 Shropshire, TF1 7YP, GB Fax: +49 6452 70-2780 Telephone: +44 1952 675000 www.viessmann.com...
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