Table of Contents
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Design
12
11
10
9
8
7
6
5
4
3
2
1
1 - Insulation
2 - Domestic cold water inlet
3 - Inertial storage cylinder
4 - Bottom coil
5 - Temperature sensor socket
6 - Sleeve for electric heating element (not sup-
plied)
7 - Boiler temperature sensor socket
8 - Top coil
9 - Storage cylinder temperature gauge
10 - Domestic hot water outlet
11 - DHW coil
12 - Vent valve fitting
13
14
7
15
16
17
18
19
20
21
22
23
13 - Inlet from boiler
14 - Inlet from 2nd boiler
15 - Central heating outlet
16 - Return to 2nd boiler
17 - Inlet from solar collector
18 - 50° C water return
19 - Return to solar collector
20 - Inlet from condensing boiler / 50° C
water return
21 - Solar controller temperature sensor
socket
22 - Return to condensing boiler / Filling
23 - 30° C water return / Drain
DESIGN
7
GENERAL
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Table of Contents
