9
MYDENS
COSMOGAS
Key for figures 4.1, 4.2, 4.3:
1 = Boiler
2 = Combustion agent air inlet
3 = Fumes outlet
4 = Fumes temperature sensor (Par.
1006
)
5 = Sealed chamber
6 = Fumes temperature safety sensor (Par.
1014
)
7 = Water collection pipe coming from the combustion agent
inlet pipe
8 = Expansion Tank
9 = Supply temperature sensor (Par.
1001
)
10 = Supply temperature safety sensor (Par.
1005
)
11 = Burner
12 = Titanium plated stainless steel VRC type heat exchanger
13 = Fan
14 = Return temperature sensor (Par.
1007
)
15 = Condensate collection siphon with sediment decanter
16 = Air/gas mixer
17 = Pneumatic gas valve
18 = Safety valve
19 = Central heating circuit pressure sensor
20 = Circulation pump
21 = Air vent valve
22 = Diverter valve
23 = Plate heat exchanger for domestic hot water
24 = Domestic hot water sensor (Par.
1002
)
25 = Central heating by-pass valve
26 = Domestic hot water flow meter
27 = Domestic hot water filter
28 = Supply circuit drain cock
29 = Return circuit drain cock
30 = Central heating plant fill cock
31 = Central heating circuit supply
32 = Domestic hot water outlet
33 = Gas inlet
34 = Domestic cold water inlet
35 = Central heating circuit return
36 = Condensate drain collector and of the safety valve
37 = Central heating plant
38 = Domestic hot water plant
39 = Water supply attachment for filling plant
40 = Supply to indirect water heater
41 = Return from indirect water heater
42 = Expansion tank for indirect water heater
43 = Hydraulic safety unit
44 = Cold water supply
45 = Safety valve
46 = Cold water
47 = Domestic hot water
48 = Indirect water heater
49 = Indirect water heater temperature sensor (Par.
1002
)
Figure 4.3 - Hydraulic layout
MYDENS 15C
MYDENS 24C
MYDENS 34C
4 - OPERATION
Summary of Contents for MYDENS
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