Product Description; General Description; Operating Principle; Skeleton Diagrams - DeDietrich MODULENS O AFC 18 Installation And Service Manual

Oil-fired condensing boilers
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AFC 18 - AFC 24 - AFC 30
4

Product description

4.1

General description

4.2

Operating principle

1
2
3
4
5
6
7
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9
10
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09/07/2015 - 300026439-07
Floor-standing condensing oil boiler
4 Heating only (Optional domestic hot water production in
combination with a DHW tank).
4 High efficiency heating.
4 Low pollutant emissions.
4 Modulating oil burner preassembled and preset.
4 Stainless steel heating body.
4 Top of the range electronic DIEMATIC iSystem control panel.
4 Flue gas discharge via a forced flue or chimney type connection.
4.2.1.

Skeleton Diagrams

n Boiler self-standing - Circuit A
On/Off switch
1
Control panel
2
Burner
3
Automatic air vent
4
Heating flow
5
Heating return
6
Heating body
7
Circulation pump
8
0.3 MPa safety valve (3 bar)
9
Condensate trap
10
Flue gas discharge
11
4. Product description
15

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Modulens o afc 24Modulens o afc 30

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