Bosch Singular 5200 Service Manual

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Service Manual
Singular Combi Boiler - BTC 439002301 A (12.2021)
9 Components Replacement Instructions
9.1 Preparation Step
1. Shut off the gas supply valve.
Figure 83
Gas
2. Pull out the power supply line.
Figure 84
3. Shut off the water valves for both the heating and DHW lines.
Figure 85
Pressure relief val
v
Space heating return Space heating supply
Pressure
relief valve
Figure 86
Hot waterCold water
4. Loosen the 2 screws and open the case.
Figure 87
1
1
2
2

Bosch Singular 5200 Specifications

General

Brand	Bosch
Model	Singular 5200
Category	Boiler
Language	English