Vr2 series oil-fired boiler, hot water heating boiler 77 to 245 mbh / 23 to 72 kw, with boiler stand and vitocell-v 100 domestic hot water storage tank (17 pages)
Vd2/vd2a series oil-/gas-fired sectional cast iron boiler for operation with modulating water temperatures rated input: 490 to 4387 mbh & 144 to 1285 kw (12 pages)
Service Instructions for the service engineer Vitorond 200 Type VR2, 15 to 33 kW Oil/gas boiler VITOROND 200 5692 424 GB 3/2001 File in service document ring binder...
Defective parts must be replaced must be avoided in the interests of the being switched on again. with the appropriate Viessmann pro safety of persons and property. Disconnection must be carried out prietary components or equivalent...
Initial start-up Initial start-up See operating instructions and burner service instructions 1. Check that the ventilation facilities of the boiler room are open and unobstructed. 2. Check the inlet pressure of the dia If the inlet pressure of the dia phragm expansion vessel.
Maintenance Maintenance 1. Shut down the system 1. Switch off the mains voltage or the mains electrical isolator switch and take measures to prevent it from being switched on again. 2. Shut off the oil supply (close the oil filter valve) or close the gas shut-off valve, whichever applicable.
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Maintenance Maintenance (continued) 4. Clean the heat exchange surfaces and the flue pipe 1. Clean the heat exchange surfaces with the brush A and remove residues with a vacuum cleaner. 2. Remove combustion residues from the flue pipe and flue outlet through the clean-out opening in the flue pipe with a vacuum cleaner.
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Maintenance Maintenance (continued) 7. Check the heating and domestic hot water connections for leaks 8. Check that safety valves are working correctly 9. Check diaphragm expansion vessel and pressure of system Follow the instructions of the manu facturer of the diaphragm expansion vessel.
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Maintenance Maintenance (continued) 11. Check the insulation 1. Check that the insulation is cor rectly fitted and adjust if neces sary. 2. Check that all 230 V cables are fas tened to the insulation with cable ties. 12. Check easy action of mixing valve and check for leaks 1.
(as stated in this Parts List). Commercially available parts can be obtained from your local plumbers' merchant. Parts 002 Top panel 011 Logotype, Vitorond 200 Parts not illustrated 003 Side panel 014 Edge trim 030 Installation instructions 004 Insulating mat for boiler shell...
Additional information Parts List (continued) Parts 008 Base plate 015 Sensor well 016 Insulation block for boiler door 018 Boiler door 019 Hinge bracket 020 Packing 12 x 16 x 1774 022 Packing cord 3 mm dia. 023 Flue outlet 024 Closure for observation hole 025 Return injector nozzle 026 Turbulator, 3rd pass...
Additional information Technical data Rated output Product ID No. CE 0645 AU 114 Flue gas resistance 0.06 0.07 0.08 0.08 0.08 mbar 0.06 0.07 0.08 0.08 0.08 Required draught mbar 0.05 0.05 0.05 0.05 0.05 Flue gas values Temperature (gross) H at 40°C boiler water temperature °C H at 75°C boiler water temperature...
This product satisfies the requirements of the Efficiency Directive (92/42/EEC) for: Modulating boilers Manufacturer's certificate We, Viessmann Werke GmbH & Co, D-35107 Allendorf, confirm that the fol lowing product satisfies the NO emission limits required in accordance with current legislation:...