Controls And Maintenance; Hydraulic Diagram - Immergas CAESAR 14 3 E Instruction Booklet And Warning

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CONTROL AND MAINTENANCE

3.1 HYDRAULIC DIAGRAM.

Key:
1 - Fan
2 - Sealed chamber
3 - Safety thermostat
4 - Primary heat exchanger
5 - DHW probe (hot water output)
6 - Burner
7 - Gas valve
8 - Flue pressure switch
9 - Flue hood
10 - One-way valve
11 - Flow limiter
12 - Flow rate meter
13 - DHW probe (cold water input)
14 - Domestic hot water inlet valve
AC - Domestic hot water outlet
AF - Domestic cold water inlet
G - Gas supply
16 - IE
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