Examples Of Installations; Multiple Zones Using Zone Valves With Dhw - Bosch Greenstar combi 100 p Installation And Service Instructions For Contractors

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Examples of Installations

5.1

Multiple zones using zone valves with DHW

3 6
2 5
1
M M
4
Fig. 6 Piping
[1] Motorized valve heating zone 3
[2] To heating zone 3
[3] Bosch room temperature controller heating zone 3 (CRC100)
[4] Motorized valve heating zone 2
[5] To heating zone 2
[6] Bosch room temperature controller heating zone 2(CRC100)
[7] Motorized valve heating zone 1
[8] To heating zone 1
[9] Bosch controller heating zone 1 and DHW (CRC200)
[10] System pump
[11] Comfort Zone Module CZM100
[12] Gas condensing boiler
[13] Boiler primary line - supply pipe 1"
[14] DHW
[15] External system supply temperature sensor for system
supplypipe (to be installed in closest vicinity withboiler supply
Tee)
[16] Cold water
[17] Boiler primary line - return pipe 1"
[18] From heating zone 1
[19] From heating zone 2
[20] From heating zone 3
[21] Expansion vessel (accessory)
Greenstar combi 100 p / 151 p
9 11
8
M
14
10
7
21
12 11
13 11
15
ϑ
X
4 × pipe diameters on boiler primary side (here 4 × 1")
X
For all accessories not included in the package please refer to the Bosch
Product Catalog.
Examples of Installations | 15
18 19
17
16 11
H O
2
0010011805-002
6720872361 (2017/04)
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