British Gas 330, Инструкция по использованию, установке и обслуживанию

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8
0020008877-04
1 Technical Information
1.3 Gas Supply
The gas installation shall be in accordance with the relevant
standards.
In GB this is BS6891.
In IE this is the current edition of I.S.813 "Domestic Gas
Installations".
The supply from the governed meter must be of adequate size
to provide a steady inlet working pressure of 20mbar (8in wg) at
the boiler.
On completion, test the gas installation for soundness using the
pressure drop method and suitable leak detection fluid, purge
in accordance with the above standard.
NOTE: This appliance is factory set at 18kW output.
IMPORTANT:
If the seal on the 'Pmax' potentiometer is broken
the gas supply, without exception, must be capable of delivering
31.3kW input.
If this appliance is to be used with a thermal store it should be
adjusted to the maximum output and the gas supply must be
capable of delivering 31.3kW input.
On completion of the adjustment, the inlet working pressure of
the appliance should be checked to ensure a steady inlet
working pressure of 20Mbar is achieved.
1.4 Technical Data
All dimensions are given in millimetres (except as noted).
See diagram 1.1 and Tables 1 and 2.
The data label is positioned on the inner door, refer to
diagram 1.2.The appliance data label must be completed to
indicate the maximum output using the rate indicating label
provided in the literature pack.
The Seasonal Efficiency Domestic Boilers UK (SEDBUK) is:
Class 'A'.
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 has been certified by Advantica.
1.5 Condensate Drain
A plastic drain pipe must be fitted to allow discharge of
condensate to a drain.
Condensate should, if possible, be discharged into the internal
household draining system. If this is not practical, discharge
can be made externally into the household drainage system or
a purpose designed soak away, see Section 7.3 for more
details.
Diagram 1.2
12431
m
3
/h ft
3
/h
3.31 117
2.54 90
1.90 67
1.59 56
1.27 45
0.67 24
Case Off 9.1 +0.3 -0.3
Case On 9.3 +0.3 -0.3
APPROXIMATE GAS RATE
TABLE 2
BURNER
%CO
2
OUTPUT
31 kW
24 kW
18 kW
15 kW
12 kW
MINIMUM
TOTAL WEIGHT 33kg
GAS CONNECTION Rc 1 /
2
( 1 /
2
in BSPT)
WATER CONNECTION 22mm. copper
ELECTRICITY SUPPLY 230V~50Hz fused 3A
ELECTRICAL RATING 60W
INTERNAL FUSE RATE Main PCB 630mAT
TABLE 1
Manufactured exclusively for British Gas by Glow-worm
330 HIGH EFFICIENCY CONDENSING BOILER
2000467001-02
12.9 16.0 20.2 25.9 34.6
HEAT INPUT NETT Q = kW
HEAT OUTPUT NETT Q = kW
HEAT OUTPUT CONDENSING = kW
MINIMUM
MODULA
TION
FA
CT
O
RY
SETTING
47
±
1 36
±
1 29
±
1 23
±
1 19
±
1
6.7 12.1 15.2 18.2 24.3 31.3
6.3 12.0 15.0 18.0 24.0 31.0
MIN MAX RANGE RATING
INDICATE SETTING
FAN SETTING
REFER TO INSTRUCTIONS FOR
ADJUSTMENT METHOD
SERIAL No.
GC No. 41-047-75
0086
87/BP/32
GB IE
INJECTOR:
WATER CIRCUIT PMS = 3bar
N/A - DOES NOT APPLY
TYPE :
EN437 IP X4D
C
13,
C
33,
C
53
NOx Class 5
230V~50Hz 60W fused at 3A For use on
I
2H
-G20-20mbar This boiler is intended
exclusively to be installed on a gas supply
with a governed meter