Water Flow - DeDietrich AMC 15 Installation And Service Manual

Wall-hung gas condensing boilers
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Fig.3
AMC 15 - 25 - 25/28 MI
H
700
640
600
585
500
494
400
355
300
200
100
0
0
200
H Total dynamic head CH (mbar)
Fig.4
AMC 35
H
700
600
594
508
500
400
387
300
231
200
100
0
0
200
H Total dynamic head CH (mbar)
7686707 - v.01 - 06092018
10 kW
15 kW
400
600
430
650
400
600
4.2.3
The modulating control of the boiler limits the maximum temperature
difference between the flow and return and the maximum rise velocity of
the flow temperature. In addition, a heat exchanger temperature sensor is
mounted to monitor the minimum water flow. As a result, the boiler is
virtually unaffected by low water flow.
20 kW
25 kW
800
1000
860
1080
Q Water flow rate (l/h)
20 kW
25 kW
800
1000
860
1080
Q Water flow rate (l/h)

Water flow

4 Description of the product
1200
1400
30 kW
35 kW
1200
1400
1290
1500
AMC
Q
1600
AD-3000862-02
Q
1600
AD-3000863-02
17

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This manual is also suitable for:

Amc 25/28 miAmc 25Amc 35

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