Bosch Greenstar 12i Service Manual download pdf (Page 31)

INSTALLATION

6 720 644 743b (2011/08)

4.5.3 INSTALLING THE TELESCOPIC FLUE:

Refer to figure 41.

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.

Fig. 41 Telescopic flue

Refer to figures 42 & 43.

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.

Fig. 42 Aligning the turret

B Fit the screws removed in step 1 to secure flue turret.

B If fitting the outer seal from outside the building, slide

the outer wall seal onto the terminal as shown.

Fig. 43 Telescopic flue installation

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 brackets 100mm x 6 part number: 7 716 191

173, Flue bracket 125mm part number :7 716 191

174)

Fig. 44 Slope for condensate disposal

The turret securing screws are from the

boiler and are not in flue kit.

TOP

6720644842-08.1Wo

6720643895-35.1Wo

For more information refer to the 60/100

Horizontal Flue kit Instruction Manual

6720643895-33.1Wo

110

6720644842-10.1Wo

52mm

104mm

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 71 72

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Bosch Greenstar 12i Service Manual Page 31

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