52
Air pressure switch
●
Refer to the important information
and initial preparation on page 45.
●
Remove clips (
6
) and lift out
pressure switch (
7
).
●
Disconnect electrical connections
(
4
).
●
Disconnect air tubes (
5
).
●
Re-assemble in reverse order.
Note: Air tubes should be
reconnected:
P1 (marked on air pressure
switch) to white tube.
P2 (marked on air pressure
switch) to blue tube.
4
7
5
6
Euro B/S 168/0
Pump
●
Refer to the important information
and initial preparation on page 45.
●
Release central heating water
pressure.
●
Unclip the terminal box cover by
releasing the cover retaining clips
and lift to remove.
●
Unplug the pump wire (
1
) from the
electronic board.
●
Undo the three pump screws (
3
).
●
Pull pump forward to remove.
●
Fit new ‘O’ rings supplied to pump
connections.
●
Re-assemble in reverse order.
3
2
1
Fig. E.11: Pump
Euro B/S 167/0
Fig. E.12: Air pressure switch
PARTS REPLACEMENT
picture shows a TURBOmax Plus boiler
Содержание TURBOmax Pro 2 E
Страница 31: ...31 COMMISSIONING PART I...
Страница 32: ...32 COMMISSIONING PART I 2 5 3 4 Fig Com 1 Draining the heating system Eor B S 207 0GB_Pro...
Страница 65: ...65 FAULT FINDING...
Страница 71: ...71...
