DE DIETRICH VIVADENS MCR-P 24, MCR-P .._.. MI - Manual (Page 10)

3 Description
3.1 General description
Wall-hung gas condensing boilers
4 MCR-P 24 - Heating only.
4 MCR-P ... MI - Heating and instantaneous domestic hot water
production.
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Low pollutant emissions.
4
Flue gas discharge via a forced flue, chimney, bi-flow or 3CE type
connection.
The MCR-P 24 boiler can be connected to a 80 or 130 litre tank to
produce domestic hot water.
3.2 Main parts
1 Automatic air vent
2 Flue gas discharge pipe / Combustive air
3 Outlet for measuring combustion gases
4 Heat exchanger
5 Air/gaz canal
6 Fan air inlet
7 Water pressure sensor
8 Gas block
9 Display
10 Control panel
11 Pressure gauge
12 Circulating pump
13 Ignition transformer
14 Expansion vessel heating circuit
(Except MCR-P 34/39 MI model )
15 Ignition/ionization electrode
16 Stand-off frame (optional)
R000232-A
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3. Description MCR-P 24 MCR-P 24/28 MI MCR-P 30/35 MI MCR-P 34/39 MI
9 070513 - 127684-01