Bosch NET 682 C Manuel d'instructions télécharger pdf (Page 11)

PRE-

INSTALLATION

INSTALLATION INSTRUCTIONS

9

FLUE MEASURING & CUTTING

8 718 682 335b (09.2008)

Flue bends:

1

Connecting flue bends increases the

effective pipe length and an allowance

must be made for the different connectors.

The example opposite shows dimensions

for two 90° bends connected to a standard

flue extension.

Adjusting the standard terminal length:

2

Extend tube (A) by withdrawing from

tube (B) to achieve the flue length required,

310- 530mm.

Secure with screw provided and seal

joint with the aluminium tape supplied.

Reducing the standard terminal length:

3

Remove securing screws (C) to detach

the terminal assembly from the connector.

Slide terminal section (B) from the

terminal assembly and discard.

To use terminal (A) without cutting

remove the location lug (D) on the inner

flue tube (E) and remove any burrs.

To reduce the terminal length further:

4

Mark the length required for the terminal

(F) as shown (min. 130mm) and cut square,

taking care not to damage the tubes.

Remove any burrs and chamfer the outer

edge of the tubes to assist ease of

connection and prevent seal damage.

NOTE: The aluminium tape is not required

when reducing the terminal.

Reducing extended flue tube length:

Only cut

straight extension tubes

5

Mark flue extension (G) to the required

distance measuring from the socket end

and cut square taking care not to damage

the tubes.

Remove any burrs and chamfer the outer

edge of the tubes to assist ease of

connection and prevent seal damage.

FLUE MEASURING & CUTTING

2

3

A

B

A

C

4

F

G

Required distance

310mm

530mm

130mm

MIN

D

E

B

5

1145mm

950mm

1

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 23 24

Commentaires sur ces manuels

Pas de commentaire