Saunier Duval Themaclassic F30E Instructions For Use Installation And Servicing page 23

12.4 Installation of horizontal top flue
assembly
• Fit rubber sealing collar (F), see diagram 12.3, into groove at
the outer end of pipe (A).
• Fit air duct pipe (A) into wall with groove to the outside.
• Pull pipe inwards to bring rubber sealing collar hard up against
external wall.
• Fit internal plastic flange (G) onto air duct pipe. Push along the
pipe until engaged against internal wall.
• From inside, insert flue duct pipe (B) into air duct pipe.
• Fit both 'O' rings (J) into the flue elbow (C), one at the inlet, one
at the outlet. By necessity, they are a loose fit, apply a small
amount of silicone grease to each 'O' ring when fitting.
• Fixing collar (D) over air duct pipe (A) and elbow (C) ensuring
it is the correct way round (Note: the fixing collar can only be
fitted one way due to the different diameters of the flue elbow
and air duct.
• Take hold of the flue duct pipe and push gently onto the elbow
outlet taking care not to tear the 'O' ring.
• Open fixing collar (D) and locate between elbow and air duct
pipe (A). Close fixing collar.
• Engage the two fixing clips (E) onto the collar (D) and press
down to lock into position. Secure clips with screws provided.
Important: If the flue has been cut, ensure that there are no
burrs that could damage the 'O' ring.
• For flue systems less than 0,5 m long, fit the flue restrictor (a)
into the fan outlet, see diagram 12.5.
• Remove the backing from the self adhesive gasket (H) and
carefully fit gasket to base of flue elbow.
• Fit elbow onto boiler and secure with the four screws (I).
Horizontal Top flue system
The maximum permissible length (L) is 3.5 m. For flue systems up to 0.5 m length, the flue restrictor must be fitted (a) inside the
fan outlet. For longer flue systems, the restrictor must be removed.
For each 90° flue elbow used, (or two 45° elbows) the maximum permissible length (L) must be reduced by 1 metre.
FLUE
RESTRICTOR
a
12 Horizontal Top Flue Installation
Gasket
23
A
B
E
C
D
H
The flue kit 86285 is 1000 mm long and comprises:
- Air duct pipe .......................................................... A
- Flue duct pipe ........................................................ B
- Flue elbow .............................................................. C
- Fixing collar ............................................................. D
- Locking clips ............................................................ E
- External rubber sealing collar ............................... F
- Internal flange ....................................................... G
- Gasket ..................................................................... H
- Screws ....................................................................... I
- 'O' rings ..................................................................... J
Horizontal Top flue kit
G
F
J
I
Diagram 12.3
Diagram 12.4
Diagram 12.5
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