British Gas RD1
-
Installation & Servicing
19
INSTALLATION
FLUE OUTLET
1. Pull the flue through the wall mounting plate and locate the 3
studs in the holes in the back /side panel.
2. Secure the flue to the boiler using the three M5 wing nuts
provided.
3a.
Rear flue: Pull the flue extension tube and engage onto the
fan. Locate and secure with the M4 screw attached to the
fan.
3b.
Side flue: Fit the 90
o
elbow, supplied on to the fan in the
direction required after first removing the underside screw
(not required). Secure in position with the screw attached to
the fan. Pull the flue extension tube and engage onto the fan
elbow. Secure with the screw attached to the elbow.
Note.
The sealing ring studs will locate in the back panel one way only.
This will ensure that the terminal grille is correctly aligned.
24 CONNECTING THE FLUE TO THE BOILER
Side flue only
1. The boiler is supplied for rear outlet installation. Remove
the blanking plate from the direction required and use this
to blank off the rear outlet.
Side and rear flue
2. Lift the boiler onto the wall mounting plate hooks as
shown.
Do not use the burner/controls for lifting.
3. Fit the M8 screw, washer and rectangular plate to retain
the boiler.
Notes
a.
Have ready to hand the M8 screw, washer and rectangular
plate supplied in the hardware pack. Before fully tightening
the M8 screw check the boiler alignment using a spirit
level and adjust as necessary with the jacking screw..
b.
For downward routing of pipes the M5 spacer should now
be fitted to the back of the boiler (supplied in separate kit).
23 MOUNTING THE BOILER
Side flue
applications
Cla 1835
1. Fix the mounting plate to the wall with the No.14 x 50mm
wood screws.
2. If downward routing of pipes is required then the
downward routing pipe brackets and M8 spacer should
be fitted to the wall mounting plate now (supplied in
separate kit).
3. Fit the bottom 2 screws to secure the brackets to the
wall, through the wall mounting plate.
4. Check with a spirit level that the plate is vertical.
22 WALL MOUNTING PLATE
FLUE OUTLET
