Baxi GALLERY Series Installer's Manual page 37

loom (See figure 44).
4. Replace in reverse order.
14.10 To remove the pressure switch.
1. Remove the fan as in points 1-3 of section 14.9.
2. Disconnect the wiring loom to pressure switch
connector.
3. Remove the two pressure switch fixing screws, and
carefully prise free the two rubber sensing tubes whilst
withdrawing the pressure switch from the fan box. Note
: Ensure that the tube ends secured to the metal sensing
pipes at the back of the box are not disturbed.
4. Replace in reverse order.
When replacing...
Ensure that the vacuum tubes are connected to
!
the correct sensing points. The
positive sensing point (marked
on the switch) runs to the metal
sensing pipe positioned nearest to
the side of the fan box. Note: When
fitted correctly, both leads will run
neatly, but if incorrectly fitted, they
will twist across each other.
Ensure the electrical connector is
!
correctly and firmly connected.
14.11 Pressure switch strip down.
1. Remove the cover from the pressure
switch to gain access (See figure 45).
2. Disconnect the three leads, yellow,
orange and white.
3. Replace in reverse order. Ensure that
all three leads are firmly connected.
INSTALLER GUIDE
⊕
Figure 45.
Figure 46.
Page 37
Figure 44.