Installing The Telescopic Flue; Flue Terminal Plume Re-Direction - Worcester GREENSTAR 24i Junior Installation, Commissioning And Servicing Instructions

4.5.3 INSTALLING THE TELESCOPIC FLUE

Refer to figure 38.
1. Set the flue length to the distance required, secure with screws
provided.
2. Seal the joint with the aluminium tape provided.
3. Slide the inner wall seal onto the terminal.
4. If fitting from inside the building; slide the outer wall seal onto the
terminal.
2.
1.
Fig. 38 Telescopic flue
The turret securing screws are from the boiler and are
not in flue kit.
Refer to figures 39 & 40.
1. Remove the three inner flue tube retaining screws (2).
The inner tube will be held in place in the appliance.
2. Check the boiler flue seal is correctly seated and apply silicone
grease.
3. Position terminal through the flue opening in the wall to the outside of
the building by the distance shown.
4. Align the flue turret to the boiler flue outlet with flat facing (1) to the
rear of the boiler.
The flue turret should be pushed straight down, on to the boiler.
1
Fig. 39
▶ Fit the screws removed in step 1 to secure flue turret.
▶ If fitting the outer seal from outside the building, slide the outer wall
seal onto the terminal as shown.
6 720 802 047 (2013/05)
3.
TOP
1.
4.
6720644842-08.1Wo
2
6720643895-35.1Wo
1.
1.
1.
4.
2.
Fig. 40 Telescopic flue installation
For more information refer to the 60/100 Horizontal
Flue kit Instruction Manual
ADDITIONAL NOTES AND REMINDERS:
• Ensure that all cut lengths are square and free from burrs.
• The flue is sealed when assembled correctly and the components are
pushed fully home.
• The flue is set at an angle of 3° or 52mm per metre length.
• Support the flue at approximately one metre intervals and at a change
of direction, use suitable brackets and fittings
(flue bracket 100mm part number: 7 716 191 177,
flue brackets 100mm x 6 part number: 7 716 191 178,
flue bracket 125mm part number: 7 716 191 179)
2m
1m
52mm
Fig. 41 Slope for condensate disposal

4.5.4 FLUE TERMINAL PLUME RE-DIRECTION

The flue discharge can be re-directed allowing some plume redirection
control, alternatively, a complete plume management system can be
fitted to the flue terminal.
RE-DIRECTING THE FLUE DISCHARGE
1. Using a suitable tool, unclip (1 & 2) the terminal end and rotate
through 180°.
NOTICE: DO NOT rotate the complete terminal
assembly.
1. Refit to the terminal, ensuring that the clips (1 & 2) are engaged and
secure.
2. Loosen screws (3) and rotate the entire outlet assembly to redirect
the plume. Tighten screws (3) to secure in the required position.
The flue terminal outlet has built-in stops to limit rotation
for horizontal fluing to allow condensate to run back into
the boiler for safe disposal. Do not attempt to force
beyond the limit stops.
INSTALLATION
3.
6720643895-33.1Wo
104mm
6720644842-10.1Wo
25