Installing The Condensate Neutraliser; Establishing The Flue Gas Connection - Bosch Condens 7000 FP Installation And Service Instructions Manual

Floor standing gas condensing boiler
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▶ Mount siphon [4] in the condensation catch pan of the boiler from
underneath and in the condensate drain.
▶ Mount the positive pressure hose on the vertical connector of the
condensate drain.
▶ Fill the siphon below the flue outlet with roughly 3 litres of water.
1 2
4
5
2
Fig. 22 Installing the condensate pipes
[1]
Siphon bracket
[2]
Siphon support panel
[3]
Hose bracket
[4]
Siphon
[5]
Condensate drain with condensate hose connection
5.5.1

Installing the condensate neutraliser

As an alternative, the boiler can be equipped with a condensate
neutraliser (accessory) for the neutralisation of the condensate.
The condensate neutraliser is positioned under the boiler instead of the
hose bracket (Fig. 22).
▶ Install the condensate drain according to chapter 5.5 (without hose
bracket).
▶ Install condensate neutraliser (accessory) according to the
respective installation instructions.
▶ Connect the inlet hose (can be shortened) from the siphon to the
condensate neutraliser with a slope.
▶ If required, make the connection to the waste water system in
accordance with the instructions for the condensate neutraliser and
locally applicable regulations.
▶ Guide the drain hose through under the rear panel to a drain in the
waste water system. If necessary, secure with cable ties.
▶ Fill the siphon below the flue outlet with roughly 3 litres of water.
Condens 7000 FP – 6721846699 (2022/12)
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0010036128-001
1 2
Fig. 23 Installing the condensate pipes
[1]
Inlet hose
[2]
Condensate neutraliser
[3]
Drain Hose
5.6

Establishing the flue gas connection

For position and dimension of flue gas connection Chapter 2.9, page
8.
DANGER
Risk to life from escaping flue gas inside at the installation location!
▶ Ensure that the seal in the flue gas connection on the condensation
catch pan is fitted, undamaged and correctly inserted.
DANGER
Risk to life through toxic exhaust gases escaping.
▶ Check all joints in the flue system to ensure they are correctly made,
secured and sealed.
DANGER
Risk to life due to poisoning by escaping flue gas!
The use of unsuitable lubricating paste during assembly of the flue gas
system may lead to destruction of the seals later on and thus to flue gas
escaping.
The use of oil or grease may lead to the subsequent damage and leaks.
▶ Use only lubricating paste which has been released by the
manufacturer of the flue gas system.
CAUTION
Risk of injury from sharp edges and burrs!
▶ Wear protective gloves.
Centrocerin must be used as a lubricating paste when installing the flue
system on the connector.
Installation
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This manual is also suitable for:

Gc7000fp 350Gc7000fp 400Gc7000fp 500

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