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2000225231B

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.

Diagram 1.2

 

   

   

  

 

 

 

  
  

9909

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

Min.

Medium

Max.

APPROX.
GAS
RATE

m

3

/h

ft

3

/h

1.2

42.0

1.27

45.0

1.35

47.0

6807

Содержание Ultimate 40FF

Страница 1: ...iler This is a Cat I2H Appliance BS 6332 BS 5258 Reference in these instructions to British Standards and Statutory Regulations Requirements apply only to the United Kingdom For Ireland the rules in f...

Страница 2: ...N PADS These can cause irritation to skin eyes and the respiratory tract If you have a history of skin complaint you may be susceptible to irritation High dust levels are usual only if the material is...

Страница 3: ...the reset button as in Electrical Supply Failure If the overheat operates again turn the appliance off and contact your installation servicing company Maintenance To ensure the continued efficient and...

Страница 4: ...l of water consult your installation servicing company ALL SYSTEMS Turn the electrical supply on to the boiler and check that all remote controls are calling for heat To Turn the Boiler On Remove the...

Страница 5: ...The manufacturer s instructions supplied The Gas Safety Installation and Use Regulations The appropriate Buildings Regulations either The Building Regulations The Building Regulations Scotland The Bu...

Страница 6: ...or and must be fused 3A maximum This method of connection must be by a fused doublepoleisolatingswitch withaminimumcontactseparation of 3mm on both poles The switch should be readily accessible and pr...

Страница 7: ...pipework At least a minimum clearance of 500mm must be left in front of the boiler for servicing see diagram 1 3 1 13 Room Ventilation The boiler is room sealed and does not require the room or space...

Страница 8: ...those detailed in I S 813 Domestic Gas Installations The terminal must be exposed to the external air the position allowing free passage of air across it at all times Car ports or similar extensions...

Страница 9: ...vent are as shown in diagram 3 2 The unrestricted open vent from the boiler must rise continuously to discharge over the feed and expansion cistern 3 5 Domestic Hot Water System General All domestic...

Страница 10: ...H LOCKSHIELD VALVE FLOW RET There must always be a cold water path to the return connection of the boiler PUMPED RETURN PUMPED FLOW 4124 Diagram 3 4 1metre Min 27 metres Max 22mm VENT 15mm COLD FEED T...

Страница 11: ...em design pressure of 0 7bar the minimum total vessel volume required is 0 063xTotal System volume NOTE Ahigherinitialdesignpressurerequiresalargervolume expansion vessel The charge pressure must not...

Страница 12: ...BREAKER PRESSURE REDUCING VALVE 0051M Diagram 3 6 3 16 Filling a Sealed Water System Provision for filling the system at low level must be made Three methodsareshownindiagram3 6 Theremustbenopermanen...

Страница 13: ...ILER 4 1 Unpacking Open the carton check the items supplied against the boiler pack contents list on the flap and diagram 4 1 4 2 Flue Position and Length Determine flue application length and termina...

Страница 14: ...ptionalwalllinerkitisusedthefluecan be fully installed from the inside For a wall thickness of over 300mm the external flue hole will need to be made good from the outside This applies also if you use...

Страница 15: ...ram 4 5 Drill holes and plug to suit No 12x2in wood screws fit the screws allowing sufficient clearance about 5mm to accept the swing brackets see diagram 4 5 Secure the mounting bracket to the wall w...

Страница 16: ...ue manifold secure with the two self tapping screws supplied in the loose items pack It should now not be possible to remove the manifold 4 10 Rear Fitting Fit the self adhesive foam seal provided in...

Страница 17: ...iler is not to be fitted for some time cover the hole in the wall On limited access installations push the flue assembly into the hole such that it is within the wall and does not stick out into the r...

Страница 18: ...m the fan see diagram 5 4 Break the air pressure switch tube connections see diagram 5 4 Remove the fan assembly by removing the screws at the front slackening the screws at the rear and sliding it ou...

Страница 19: ...oiler must be earthed Take care not to damage any internal wiring and capillaries Take the plastic cable retaining clip from the loose items pack peel off the backing paper and position it in a suitab...

Страница 20: ...TRATED VERTICAL REAR RIGHT LEFT SCREW 2 JUBILEE CLIP Cutting MARK lengths Lefthand flue does not require cutting SIDE LEFT FAN DUCT EXTENSION SIDE RIGHT REAR FLUE ELBOW FAN DUCT EXTENSION FAN DUCT EXT...

Страница 21: ...INS SUPPLY FUSED AT 3 AMP g y E N K1 K2 PN g y CHASSIS EARTH br b r P SWITCH CONTROL TIME SWITCH PROGRAMMER ETC when fitted remove red link br b L E N CIRCULATON PUMP Any external controls must only b...

Страница 22: ...control thermostat is turned to O the Off position Turn the gas service cock On see diagram 6 1 Testthepilotsupplytubeanditsconnectionsforgassoundness as follows Disconnect the ignition lead from the...

Страница 23: ...pen refer to fault finding Section 9 1 4 To carry on turn the gas service cock On see diagram 6 1 When the boiler switches Off both the pilot and main burner go out The automatic lighting sequence wil...

Страница 24: ...n UNDER NO CIRCUMSTANCES SHOULD THIS VALVE BE LEFT IN THE FULLY CLOSED POSITION 6 8 Sealed Water Systems ONLY Adjust the system to initial design pressure The set pointer on the pressure gauge should...

Страница 25: ...n the particular installation conditions and usage but in general once a year should be enough It is the Law that any servicing is carried out by a competent person Before servicing turn off the gas a...

Страница 26: ...ected and cleaned as necessary see diagram 8 5 If removing for cleaning do not use a wire or sharp instrument on the hole Use a little suitable sealant on the external thread when refitting to make su...

Страница 27: ...tinuity polarity short circuit and resistance to earth checks must be repeated using a suitable multimeter Refer to neon indicators An Aid to Fault Finding diagram 9 1 Boiler Fault Finding diagram 9 2...

Страница 28: ...oard With pilot lit does spark stop Isolate supply test harness and replace as required Is there 230V between main multi functional control solenoid black and blue cables YES Replace multi functional...

Страница 29: ...is applied Pump Overrun Operation For Fully Pumped System Only The PCB has a timed pump overrun facility The pump should run for several minutes after remote controls have stopped calling for heat Bef...

Страница 30: ...if no switch is fitted link will make the circulation pump run constantly F1 F2 or or or p Diagram 9 4 Diagram 9 5 FUSE TYPE F1 F2 F1A SPARK ELECTRODE O H CUTOFF CONTROL STAT FAN AIR PRESSURE SWITCH P...

Страница 31: ...ntral heating system remote controls and not to control box Yellow link fitted to bridge out the overheat cutoff b g y E N g y K1 K2 ELECTRODE PN 5859 GRAVITY DOMESTIC HOT WATER AND PUMPED CENTRAL HEA...

Страница 32: ...AT 3 AMP N E N g y br CIRCULATON PUMP L r See Note SL P PN FULLY PUMPED OPEN VENTED OR SEALED WATER SYSTEM 5860 b N b br b MULTI FUNCTIONAL CONTROL br b Remove red link between 9 and SL when fitting a...

Страница 33: ...roof washers in the front of the control box Remove the split pin and withdraw the thermostat phial from its pocket Releasethecapillaryfromthebaseandplasticretaining clip then remove it from the split...

Страница 34: ...control thermostat and earth connection Release the main terminal strip and plastic label Carefully pull the board away from its supports When refitting refer to wiring diagram 9 6 or 9 7 as appropria...

Страница 35: ...ts 10 8 Solenoid diagram 10 3 Remove the electrical plug from the multifunctional control Remove the securing screw and then the solenoid Assembly 10 9 Main Burner Remove the main burner as Section 8...

Страница 36: ...emoved the rear insulation can be removed and replaced 10 12 Viewing Window diagram 10 6 Remove the old self adhesive aluminium foil gasket and the old mica window Replace with a new mica window Peel...

Страница 37: ...e sure that the plastic tubes arefittedasshownindiagram10 7andthatelectricalconnections are made as shown in diagrams 9 6 or 9 7 10 14 Fan diagram 5 4 Remove the electrical connections and disconnect...

Страница 38: ...C number of the appliance and part Key No Part No Description GC Part No 1 203374 Multifunctional control 2 208040 O ring 334 592 3 205708 Injector 40FF 313 944 4 203431 Pilot burner 379 204 5 2000801...

Страница 39: ...39 2000225231B Diagram 11 1 5861 1 2 6 4 5 10 9 8 7 11 13 14 15 3 11 Spare Parts...

Страница 40: ...40 2000225231B Because of our constant endeavour for improvement details may vary slightly from those shown in these instructions...

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