5.3
Connecting the heating circuit
Fig.11
Connecting the CH flow and CH
return
3
5.4
Connecting the condensate discharge pipe
Fig.12
Connecting the condensate
discharge pipe
2
1
3
7684359 - v.06 - 10012019
1. Remove the dust cap from the CH flow connection
of the boiler.
2. Fit the outlet pipe for CH water to the CH flow connection.
3. Remove the dust cap from the CH return connection
bottom of the boiler.
4. Fit the inlet pipe for CH water to the CH return connection.
5. Install the pump in the CH return pipe (if applicable).
1
2
4
5
4
AD-4100110-01
1. Fit a plastic drain pipe of Ø 32 mm or larger, terminating in the drain.
2. Insert the flexible condensate drain hose into the pipe.
3. Fit a stench-trap or siphon in the drain pipe.
4. Fit the siphon.
4
AD-0000024-02
For more information, see
Connecting the PWM pump, page 29
Connecting the standard pump, page 30
5 Installation
at the bottom
at the
23