Table of Contents
Advertisement
gENERAL
7 TYPICAL WATER SYSTEM SCHEMATICS
EXAMPLE 1: Water circuit with conventional boiler and biomass fuelled boiler
1
Pressure reducer-stabiliser
2
Ball valve with sampling cock
3
Sand filter
4
Water softener
5
Bypass pipe (normally closed)
6
Polyphosphate dosing unit
(DHW)
7
Sanitary water meter
8
Non-return valve
9
Mains water inlet
10 Filter and valve drain
11
Resin wash drain
12 Overflow drain
13 Filter and valve drain
14 Manual bleed valve
15 Solar collector
16 Solar circuit disconnect valve
17 Safety tank
18 Solar module with solar
controller
19 7200 Kombi Plus
20 Solar circuit expansion vessel
21 DHW user
22 Isolating valve
23 Thermostatic mixer valve
24 Safety valve
25 Bleed valve
26 DHW circuit expansion vessel
27 Filter
28 System cocks
29 Boiler with built-in pump
30 Non-return valve
31 Pump
32 Plate heat exchanger
33 Laddomat 21
34 Thermal drain valve
35 Biomass fuelled boiler
36 Distribution manifold
37 MIX module
38 Thermostatic valve
39 Detent
40 Distribution manifold
41 Valve drain
42 Condensate outlet
43 Air inlet
44 Exhaust flue duct
45 gas supply connection
46 DHW circulation module
47 Motorised diverter valve
(stratification control)
1/2"
1/2"
1/2"
1/2"
1/2"
9
gENERAL
1/2"
1/2"
2 "
1 /
2 "
1 /
2 "
1 /
Advertisement
Table of Contents
