20
British Gas RD1
-
Installation & Servicing
INSTALLATION
FLUE OUTLET
General arrangement
1. A
maximum of 3 extension ducts (plus the standard flue
duct) may be used together.
Note.
RD130 Max flue length = 600mm
2. Flue extensions of greater length than 1m (39") should
be supported with the bracket provided. If the stand-off
brackets have been used it is necessary, in order to keep
the flue aligned, to use the spacer bracket with the
support bracket.
27 FLUE EXTENSION DUCTS - continued
Flue length
Extension duct
Flue connector
Standard flue
Terminal grille
Boiler
Extension
tube
Flue length
Accessories
Product No.
Up to 600
B Pack 1 off
see Frame 12
600 to 1550
B Pack 1 off + D Pack, 1 off
see Frame 12
1550 to 2500
B Pack 1 off + D Pack, 2 off
see Frame 12
2500 to 3000
B Pack 1 off + D Pack, 3 off
see Frame 12
Note.
Side flue shown.
26 FLUE EXTENSION DUCTS -
For flue lengths greater than 600mm (Not for RD130 model)
25 TERMINAL WALL PLATE
This plate allows neat concealment and full
compression of the rubber seal. Its use is not essential
if the flue hole and flue ducts have been accurately cut
and the outside wall face is flat.
1. Position the terminal wall plate over the terminal.
2. Drill 4 fixing holes with a 7mm (
9/32
") masonry drill.
3. Insert the 4 plastic plugs provided.
4. Secure the plate with 4 of the No.10 x 2" screws
provided.
Note.
If the terminal is less than 2m (6' 6") above
ground level, an approved terminal guard should be
fitted. Refer to flue installation on Page 7.
PACK D
Flue extension duct kit contents.
