Worcester 26CDi Xtra, Инструкции по установке и обслуживанию

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See fig. 4 and 15.
5.1 The flue must be installed as specified in BS 5440:Part 1.
Important. The flue must be installed with an incline of 2
l
/
2
°
(44mm per metre length) towards the appliance. See fig. 15.
5.2 The terminal must not cause an obstruction nor the
discharge cause a nuisance.
5.3 If the terminal is fitted within 1000mm of a plastic or painted
gutter or within 500mm of painted eaves then an aluminium
shield at least 1000mm long should be fitted to the underside of
the gutter or painted surface.
5.4 If a terminal is fitted less than 2 metres above a surface to
which people have access then a guard must be fitted. See
Section 2.9.
5.5 The terminal guard must be evenly spaced about the flue
terminal and fixed to the wall using plated screws.
5.6 A white plume of condensation will be emitted from the flue
terminal. Siting where this could cause a nuisance should be
avoided. Keep clear of security lighting activated by passive infra
red sensing heads.
5.7 IMPORTANT: It is absolutely essential to ensure that
products of combustion discharging from the terminal cannot re-
enter the building, or any other adjacent building, through
ventilators, windows, doors, natural air filtration, or forced
ventilation/air conditioning. If products of combustion are found
to be re-entering any building, the appliance
MUST be turned
OFF immediately .
6.1 The appliance does not require a separate vent for
combustion air.
6.2 The appliance can be fitted in a cupboard with no vents for
cooling but the minimum clearances must be increased to those
given below. (
Note: The clearances at the front are for a
removable panel, e.g. a door.)
6.3 If the appliance is to be fitted in a cupboard or compartment
with less clearance than those in the table above (minimum
clearances are given in Section 4. Siting the appliance) then
permanent air vents for cooling are required. One at high level
and one at low level, either direct to outside air or to a room.
Both vents must pass to the same room or be on the same wall
to the outside air.
6.4 The minimum free areas required are given below:
6.5 Refer to BS 6798 and BS 5440:2 for additional information.
6. Air Supply 5. Siting the Flue Terminal
8
Above the flue turret. (Refer to note on fig. 2.) 30mm
In front 250mm
Below 200mm
Right-hand side 75mm
Left-hand side 75mm
Position of air Air from the Air direct from
vents room outside
High level 270cm
2
135cm
2
Low level 270cm 2 135cm 2
Terminal Position Min. Distance
A - Directly below an openable window 300mm (12 in)
or other openings e.g. air brick
B - Below gutters, soil pipes or 75mm (3 in)
drain pipes
C - Below eaves 200mm (8 in)
– Below balconies or car port roof Not recommended
E - From vertical drain pipes and 75mm (3 in)
soil pipes
F - From internal or external corners 300mm (12 in)
G - Above ground, roof or balcony level 300mm (12 in)
H - From a surface facing a terminal 1200mm (48 in)
I - From a terminal facing a terminal 2000mm (78 in)
– From an opening in a car port Not recommended
(e.g. door or window) into a dwelling
K - Vertically from a terminal on the 1500mm (59 in)
same wall
L - Horizontally from a terminal on the 300mm (12 in)
same wall
M - From door, window or air vent 300mm (12 in)
achieve where possible
Fig. 4. Siting of the flue terminal
A
A
G
G
A
G
G
G
F
F
F
C
K
K
K
L
L
B,C
B,C
H,I
E
M