5
2000225005B
1 General Data
Important Notice
This boiler is for use only on G20 gas.
Wherever possible, all materials, appliances and components to
be used shall comply with the requirements of applicable British
Standards.
Where no British Standard exists, materials and equipment
should be fit for their purpose and of suitable quality and
workmanship.
Refer to Manual Handling Operations, 1992 Regulations.
Sheet Metal Parts
WARNING. When installing or servicing this boiler, care should
be taken to avoid any possibility of personal injury when handling
the edges of sheet metal parts.
1.1 Technical Data
Refer to diagrams 1.1, 1.2, 1.3 and 1.4.
All dimensions are given in millimetres (except as noted).
Approximate weight of complete boiler :
99kg (218lb)
Water content :
5.76 litre (1.27gallons)
Gas connection :
Rc
1
/
2
(
1
/
2
in BSPT)
Water connection :
Rc1 (1in BSPT)
Electrical supply :
230V~50Hz, fused 3A
Burner :
Aeromatic
A
B
C D E F G H J K L M
300 115 558 294 384 555 440 3 Max 900/ 300 80 32
Min 860
GENERAL DIMENSIONS -
given in millimetres
Diagram 1.1
10079
WATER CONNECTIONS
Rc1 (1in. B.S.P.T.)
WATER CONNECTIONS
Rc1 reduced with
DISTRIBUTOR TUBE to
Rc
3/
4
(
3/
4
in. B.S.P.T.)
(pumped return)
GAS CONNECTION
Rc
1/
2
(
1/
2
in. B.S.P.T.)
The Seasonal Efficiency Domestic Boilers UK (SEDBUK) is "D"
40C FF - 78.2% 50C FF - 78.4% 60C FF - 78.4%.
The value is used in the UK Government’s Standard Assessment
Procedure (SAP) for energy rating of dwellings. The test data
from which it has been calculated have been certified by B.S.I.
1.2 Range Rating
See diagrams 1.2, 1.3 & 1.4 for boiler ratings.
A
C
D
H
B
*
F
G
E
J
K
L
NOTE:
The boiler casing can be set
at two heights, MAX.or MIN.
M
Diagram 1.2
10075
*
C
L
INSIDE DIAMETER OF
ADAPTOR FOR 100mm (4in.)
NOMINAL DIAMETER FLUE
TO BS567