Glow-worm Economy Plus 30 B Instructions For Use Installation And Servicing Download Page 3

Supplied By www.heating spares.co  Tel. 0161 620 6677

3

221481C

Instructions for Use

General Notes and information

Please read these instructions and follow them carefully for the
safe and economical use of your boiler

IMPORTANT NOTICE

This boiler is for use only on G20 gas.

The Gas Safety (Installation and Use)
Regulations

In your own interests and that of safety it is the Law that ALL gas
appliances are installed by a competent person in accordance
with the above regulations.

Gas Leak or Fault

If a gas leak or fault exists or is suspected the boiler must be
turned off.

Advice/help should be obtained from your installation or servicing
company or the local gas undertaking.

Protection Against Freezing

If the boiler is to be out of use for any long period of time during
severe weather conditions we recommend that the whole of the
system, including the boiler be drained off to avoid the risk of
freezing up.  If an immersion heater is fitted to the domestic hot
water cylinder make sure it is switched off.

If in doubt contact you installation or servicing company,
especially if you have a sealed water system.

Maintenance

To ensure the continued efficient and safe operation of the
boiler it is recommended that it is checked and serviced at
regular intervals.  The frequency of servicing will depend upon
the particular installation and usage, but in general once a year
should be enough.

If this appliance is installed in a rented property there is a  duty
of care imposed on the owner of the property by the current
issue of the Gas Safety (Installation and Use) Regulations,
Section 35.

It is the Law that servicing is carried out by a competent person.

To obtain service, please call your installer or Heatcall (Glow-
worm’s own service organisation) using the telephone number
on the case tray.

Please be advised that the ‘Benchmark’ logbook should be
completed by the installation engineer on completion of
commissioning and servicing.

All CORGI Registered Installers carry a CORGI ID card, and
have a registration number.  Both should be recorded in your
boiler Logbook.  You can check your installer is CORGI
registered by calling CORGI direct on :- 01256 372300.

Cleaning

WARNING.  This appliance contains metal parts (components)
and care should be taken when handling and cleaning, with
particular regard to edges.

Clean the casing by wiping it over occasionally with a damp
cloth or dry polishing cloth.

Do not use abrasive cleaners.

CLEARANCES

Diagram 1

Balanced

Flue

Model

BALANCED FLUE BOILERS
Minimum Clearances from Walls,
Ceiling, Floor, Cupboards, etc.

A

L.H. and R.H. side of casing

B

Top of casing

C

Bottom of casing

D

Front of boiler

(from a permanent surface)

5

75

150

305

A

B

C

MINIMUM
CLEARANCES

A

2399

Boiler Spaces

The boiler must be positioned so that at least the minimum
operational and servicing spaces are provided, see diagram 1.

If fixtures are placed close to the boiler they should be made
removable for access.

Sufficient space must be left in front of the boiler for servicing.

Boiler in a Compartment

If the boiler is fitted in a compartment or a cupboard purpose
built ventilation must be provided and kept clear.  Do not use the
enclosed space for storage.

Overheat Safety Device

The boiler is fitted with a safety cutoff device to prevent damage
through overheating.  Should the burner or pilot go out for no
apparent reason, allow the system to cool down, then relight the
boiler.

Should the problem persist, turn the boiler off and contact your
installation or servicing company.

Summary of Contents for Economy Plus 30 B

Page 1: ...telephoning the Heatcall Customer Service number 01773 828100 Our Guarantee gives you peace of mind plus valuable protection against breakdown by covering the cost of Guarantee Registration Balanced F...

Page 2: ...ctioncertifiedby Notified body 0086 The CE mark on this appliance shows compliance with 1 Directive 90 396 EEC on the approximation of the laws of the Member States relating to appliances burning gase...

Page 3: ...petent person To obtain service please call your installer or Heatcall Glow worm s own service organisation using the telephone number on the case tray Please be advised that the Benchmark logbook sho...

Page 4: ...hat the electrical supply to the boiler is switched off Identify the controls by reference to diagram 2 Turn thermostat knob A fully anti clockwise to the OFF position Push and keep in gas control kno...

Page 5: ...bstancesHazardous toHealth TheElectricityatWorkRegulationsandanyapplicable local regulations Detailed recommendations are contained in the current issue of the following British Standards and Codes of...

Page 6: ...iler is delivered in one pack The other pack contains the balanced flue terminal assembly and accessories Refer to Section 2 to check that the flue terminal assembly supplied is suitable kW Btu h kW B...

Page 7: ...purpose An existing cupboard or compartment modified for the purpose may be used Details of essential features of cupboard or compartment design are given in the current issue of BS6798 The doorway op...

Page 8: ...tral heating systems If an inhibitor is to be used contact a manufacturer for their recommendations for the best product to use When fitting the boiler into an existing system take special care todrai...

Page 9: ...ial design pressure requires a larger volume expansion vessel Guidance on vessel sizing is also given in the current issue of BS5449 and BS7074 Part 1 The charge pressure must not be less than the sta...

Page 10: ...YSTEM HEATING SYSTEM TEMPORARY HOSE HOSE UNIONS SERVICING VALVE SUPPLY PIPE SUPPLY STOP VALVE DOUBLE CHECK VALVE ASSEMBLY HEATING SYSTEM SERVICING VALVE SUPPLY STOP VALVE SUPPLY PIPE HOSE UNIONS DOUBL...

Page 11: ...URING SCREWS BOTTOM 4 2 Appliance Preparation Remove the controls cover by pulling it forwards and off Remove the outer case by undoing the screw at the bottom and unhooking at the top Remove the inne...

Page 12: ...t Refit the two screws through the duct flange but do not over tighten Replace flue hood securing angle tie rods and wing nuts Refit the inner cover and secure with the screws previously removed 5 2 I...

Page 13: ...STRAIN RELIEF GROMMET EARTH POST RETAINING STRAP SECURING SCREWS TERMINAL STRIP 2420 FASTENER Warning The boiler must be earthed and have a permanent mains supply 7 1 Electrical Connection To remove t...

Page 14: ...2416 7 Electrical Wiring Diagram 7 2 WIRING DIAGRAM FOR CONTROL BOX 2419 BROWN BLUE GRN YELLOW BROWN BLUE 240 50Hz PERMANENT MAINS SUPPLY FUSED AT 3A L N L N CIRCULATION PUMP CHASSIS EARTH POST GRN Y...

Page 15: ...ake sure that the pilot is alight and stable view through windows G Set the boiler thermostat knob A between 1 and 5 and checkthattheburnerlightssmoothly Checkthegasconnections for gas soundness with...

Page 16: ...two screws and washers securing the pilot burner and shield to the main burner see diagram 10 2 Pull the pilot assembly forward enough to allow the main burner to be freed from the injector Raise the...

Page 17: ...uple nut more than a quarter turn beyond finger tight It will be necessary to purge the pipework and valve before relighting refer to Commissioning 10 8 Electrical Control Box Remove controls cover an...

Page 18: ...ignition lead when replacing ensure that the clear end is fitted to the electrode 10 11 Thermostat Gain access as Section 10 3 Remove and support the control box as Section 10 9 Remove the control kno...

Page 19: ...ation Check venting of system as air bubbles can remain suspended in the water if system is not well vented Check that flow rate is correct Check that pump is correct size and is correctly adjusted By...

Page 20: ...ve either at A or C Renew where faulty Faulty thermocouple renew NO YES Thermocouple and boiler overheat circuit Satisfactory YES Test continuity of thermocouple between inner connection point D and p...

Page 21: ...40V between L and N on gas valve Faulty gas valve renew Faulty gas valve harness renew Turn ON thermostat Does main burner light Turn ON thermostat With appliance cold Is there 240V between 7 and N Tu...

Page 22: ...Calling for Duty does pump stop when the appliance has cooled down CONTROLS IN ORDER Faulty Cable PURPLE between thermostat and terminal block repair or renew Faulty pump inform customer Faulty thermo...

Page 23: ...ACTORY Does pilot flame envelop thermocouple Check aeration If necessary clean pilot Rectify blockage in pilot injector Adjust pilot throttle Check thermocouple circuit using fault finding chart On pr...

Page 24: ...verheat cutoff assembly 313 064 5 800015 Gas valve assembly incs 14 313 067 6 900000 Thermocouple 381 651 7 203415 Pilot burner incs 12 394 161 8 202600 Electrode 384 149 9 416144 Thermostat control k...

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