Glow-worm EnergySaver 80 - Manual (Page 19)

19
221837B
Diagram 7.7
"N"
7 Flue Installation
6865
BOILER
CENTRE
LINE
"N" minus 42mm
FLUE DUCT
Diagram 7.8
Diagram 7.9
6866
4080 S
FLUE
DUCT
SEALANT
AIR DUCT/
TERMINAL
ASSEMBLY
FLUE DUCT
FOAM SEAL
10mm
"Q"
7.5 Flue Elbow
Remove transit bracket and label, see diagram 7.1.
Fit the flue elbow gasket, from the fittings pack, to the casing
top.
The two fan bracket securing screws should be loosened, but
not removed, before slackening the three fan securing screws.
After locating the flue elbow into the outlet of the fan, secure the
flue elbow onto the top panel with the four M4x14 screws
provided.
Then push fan upwards, making sure that the flue elbow spigot
engages inside the fan outlet and compresses the gasket.
Complete assembly by fully tightening the two fan bracket
securing screws.
Finally tighten the three fan securing screws.
Fit the inner case door.
7.6 Wall Liner
If a wall liner is used :
For wall thicknesses up to 300mm fit the self adhesive seal to
the air duct, see diagram 7.9, make sure the joint is on top.
For wall thicknesses over 300mm see diagram 7.10.