17
INSTALLATION
ESPRIT 2 - Installation and Servicing
FLUE OUTLET
Notes.
1. It is recommended that a support bracket is
fitted for every 1 meter of extension pipe
used and a bracket should be used at every
joint, to ensure pipes are held at the correct
angle.
If a slip joint coupling is to be used then a
bracket should be used to secure the collar.
2. When extension ‘D’ packs are used the flue
duct MUST be inclined at 1.5 degrees to the
horizontal to allow condensate to drain back
into the boiler and out through the
condensate drain.
3. If the telescopic ‘B’ pack, or horizontal flue
terminal (600 long) only are used, they may
be mounted horizontally. The 1.5 degrees is
taken care of by the inclination of the flue
within the air pipe.
4. If the boiler is to be installed with upward
piping routed behind the boiler then the
optional stand-off kit should be used. Care
must be taken when cutting the ducts and
marking the wall to suit this condition.
5. Only use water as a lubricant during
assembly. Do not use mineral based oils.
12A
DETERMINING THE FLUE LENGTH AND FLUE PACKS REQUIRED CONT’D
Total Flue length dimension Flue
(measuring from CL of turret to outside wall)
Rear flue Side flue Extra packs Boiler
dim. X+160 dim. L+195 required Size
Up to 595 mm Up to 595 mm none 24,30 & 35
Up to 1545 mm Up to 1545 mm Pack D - 1 off 24,30 & 35
Up to 2495 mm Up to 2495 mm Pack D - 2 off 24,30 & 35
Up to 3445 mm Up to 3445 mm Pack D - 3 off 24, 30 & 35*
Up to 4395 mm Up to 4395 mm Pack D - 4 off 24 & 30
Up to 5345 mm Up to 5345 mm Pack D - 5 off 24 & 30
Up to 6000 mm Up to 6000 mm Pack D - 6 off 24 & 30
*ESPRIT 2 35 is capable of 3m flue only
1
nm8760
13
FLUE ASSEMBLY - Exploded View
An optional flue duct extension kit is
required for wall thicknesses greater
than :
Side 395mm
Rear 435mm
Rear flue arrangement shown
LEGEND
1. Duct assembly.
2. Flue turret.
3. Turret gasket.
4. M5 x 10 pozi screw.
5. Turret clamp.
The flue terminal MUST be
fitted with the ‘TOP’
uppermost to allow the correct
fit and use of the plume
management system.
TOP
206091-1.pmd 26/05/2010, 16:0817
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