27
28
29
23
30
12
3
1
21
26
25
24
19
18
17
4
16
11
10
9
6
20
7
8
1.4
FUNCTIONAL DIAGRAM - Schematic only
KEY
1 Fan
3 Primary exchanger
4 Gas valve
6 Aqua Guard Filter System
7 C.H. sensor (SM)
8 Safety thermostat 100°C
9 Diverter valve
10 Circulator with air release vent
11 Water flow meter
12 D.H.W. sensor (SS/SB)
16 3 BAR safety valve
17 Pressure transducer
18 By-pass
19 Boiler discharge
20 Expansion vessel
21 Condensate drain tap
23 D.H.W. cock (optional)
24 Gas cock (optional)
25 C.H. flow cock (optional)
26 C.H. return cock (optional)
27 D.H.W. tank discharge cock (optional)
28 D.H.W. expansion vessel (optional)
29 7 BAR D.H.W. tank safety valve (optional)
30 D.H.W. tank (optional)
R
Central Heating Return
3/4” BSP MI
M
Central Heating Flow
3/4” BSP MI
G
Gas connection
3/4” BSP MI
E
DHW tank return
3/4” BSP MI - Capped
U
DHW tank flow
3/4” BSP MI - Capped
S3
Condensation outlet
25 mm dia
C
Cold water inlet
1/2” BSP MI
Fig. 2
All items shown in the grey area are not part of
the standard boiler package but is included to
illustrate the optional DHW heating capacity of
this boiler.
Page 16 of 40
Содержание Green Planet I-HE 35 MF
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