Glow-worm Ultimate 30FF - Manual (Page 6)

6 221518L
1 General Data
1.4 B.S.I. Certification
This boiler is certificated to the current issue of British Standard
6332 Part 1, invoking the current issue of BS5258 Part 1 for
performance and safety. It is, therefore, important that no
alteration is made to this boiler without permission, in writing,
from Glow-worm.
Any alteration that is not approved by Glow-worm., could
invalidate the B.S.I. Certification of the boiler, warranty and
could also infringe the current issue of the Statutory
Requirements.
1.5 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 using the pressure drop
method and suitable leak detection fluid, purge in accordance
with the current issue of BS6891.
1.6 Electrical Supply
WARNING: This boiler must be earthed.
All system components shall be of an approved type and shall
be connected in accordance with the current issue of BS7671
and any applicable local regulations.
External wiring must be correctly earthed, polarised and in
accordance with the relevant standards.
In GB this is BS 6891.
In IE this is the current edition of I.S.813 "Domestic Gas
Installations".
Connection of the boiler and system controls to the mains
supply must be through a common isolator and must be fused
3A, maximum. This method of connection must be by a fused
double pole isolating switch, with a minimum contact separation
of 3mm on both poles. The switch should be readily accessible
and preferably adjacent to the appliance. It should supply the
appliance only and be easily identifiable as so doing.
Alternatively, an unswitched shuttered socket outlet and 3A
fused 3 pin plug, both to the current issue of BS1363 may be
used provided that they are not used in a room containing a bath
or shower.
Wiring to the boiler must be to the current issue of BS6500 Table
16, not less than 0.75mm
2 (24/0.20mm).
1.7 Contents of Packaging
The boiler is delivered in one pack, refer to Section 4.1 for
contents.
1.8 Water System
This boiler may be fitted to an open vented or a sealed water
system.
1.9 Drain
System
A drain tap must be provided at the lowest points of the system
which will allow the entire system, boiler and hot water cylinder
to be drained.
Draining taps should be to the current issue of BS2879.
Boiler
A draining point is fitted at the bottom right hand side of the heat
exchanger.
Cover the controls to avoid water damage.
If required remove the combustion chamber front cover to
improve access.
1.10 Safety Valve
A safety valve need not be fitted to an open vented system.
DATA TABLE 1.
TOTAL DRY
WEIGHT
(Including
Terminal)
LIFT WEIGHT
WATER
CONTENT
GAS
CONNECTION
ELECTRICITY
RATING
WATER
CONNECTION
ELECTRICITY
SUPPLY
DATA LABEL
2.35L
0.52gal
43.4kg
(96lb)
37.7kg
(83lb)
Rc 1 /
2
in.
56W
Internal fuse Type F1A
4x22mm copper pipes from
top of case
230V~50Hz, fused 3A
Bottom right hand side of case
9941
Min. Medium Max.
APPROX.
GAS
RATE m 3 /h
ft 3 /h
0.73
25.8
0.90
31.6
1.06
37.5
Diagram 1.2
9947