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2000225227C.04.05

All replacement parts

All labour charges

All call-out charges

Thank you for installing a new Glow-worm appliance in your home.

Glow-worm appliances' are manufactured to the very highest standard so we are pleased

to offer our customers' a Comprehensive First Year Guarantee.

We recommend you complete and return your Guarantee Registration Card as soon as possible.

If this card is missing you can obtain a copy or record your registration by telephoning Glow-worm's own service

organisation on 01773 828100.

Our Guarantee gives you peace of mind plus valuable protection against breakdown by covering the cost of:

Guarantee Registration

Fanned Flue Boiler

This is a Cat I

2H

 Appliance

Reference in these instructions to British Standards and Statutory

Regulations/Requirements apply only to the United Kingdom.

For Ireland the current edition of I.S.813

"Domestic Gas Installations" must be used.

T o   b e   l e f t   w i t h   t h e   u s e r

7319

Instructions for Use

Installation and Servicing

G.C. No. 41-047-48

REGISTER YOUR GLOW-WORM APPLIANCE

FOR 1ST YEAR GUARANTEE PROTECTION

CALL 0800 073 2142

Micron

50FF

Glow-worm

Nottingham Road, Belper, Derbyshire. DE56 1JT

General/Sales enquiries:

Tel: (01773) 824141  Fax: (01773) 820569

www.glow-worm.co.uk

Tel: (01773) 828100

Fax: (01773) 828070

The instructions consist of three parts, User, Installation and Servicing Instructions.

The instructions are an integral part of the appliance and must, to comply with the current issue of the
Gas Safety (Installation and Use) Regulations, be handed to the user on completion of the installation.

Summary of Contents for Micron 50FF

Page 1: ...I2H Appliance Reference in these instructions to British Standards and Statutory Regulations Requirements apply only to the United Kingdom For Ireland the current edition of I S 813 Domestic Gas Insta...

Page 2: ...tified 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 gaseous fuels 2 Directi...

Page 3: ...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 any servicing is carried out by a competent person To obtain service...

Page 4: ...ied out by a competent person and installed in accordance with the current edition of I S 813 Domestic Gas Installations the current Building Regulations and reference should be made to the current ET...

Page 5: ...nd any applicable local regulations External wiring must be correctly earthed polarised and in accordance with the relevant standards In GB this is BS6891 In IE this is the current edition of I S 813...

Page 6: ...ram 1 3 This boiler must be positioned so that at least the minimum operational and servicing clearances are provided Additional clearances may be required for installation If fixtures are positioned...

Page 7: ...ons There are various flue systems to choose from as follows Standard Top Outlet Flue Pack Pt No 230483 Easyfit Top Outlet Flue Pack Pt No 232057 Standard Rear Outlet Flue Pack Pt No 230482 Extended T...

Page 8: ...fer also to the current edition of I S 813 Domestic Gas Installations In GB it is necessary to comply with the Water Supply Water Fittings Regulations 1999 for Scotland the Water Byelaws 2000 Scotland...

Page 9: ...g is also given in the current issue of BS5449 and BS7074 Part 1 for IE refer to the current edition of I S 813 Domestic Gas Installations The charge pressure must not be less than the static head of...

Page 10: ...10 2000225227C 4 Flue and Appliance Preparation Diagram 4 1 9354...

Page 11: ...pplies if you use the flue kit without the optional wall liner kit irrespective of wall thickness 4 3 Rear Top and Side Flue Application Select the boiler location and flue application with due regard...

Page 12: ...screw see diagram 4 6 4 7 Internal Access Flue If access to the outside wall is not practical the flue system can be installed from inside Use of the optional wall liner kit is required 4 8 Rear Flue...

Page 13: ...flue bend orientations is incorporated Instructions are supplied with these kits Lift the boiler into position hooking over the top mounting bracket Note Anti theft screw kits are available part no s...

Page 14: ...t in air deflector allows you to do this to allow easy access to fitting fan assembly Note Apply soap to seals on flue duct extension piece to help it slide in be careful not to damage O ring Insert f...

Page 15: ...s to be installed it should be fittedatthisstage seeseparateinstallationinstructionssupplied with programmer Take care not to damage any internal wiring Using heat resistant 85o C cable of at least 0...

Page 16: ...LUE DUCT EXTENSION Diagram 5 8 MAINS SUPPLY 230V 50Hz BLOCK CONNECTOR bl LS N g y g y g y br b bl b b Diagram 5 10 SECURING SCREW 12384 CONTROL BOX HINGE PIN CABLE CLAMP GROMMET Diagram 5 11 7333 TAIL...

Page 17: ...uge should be set to coincide with the indicating pointer 6 3 Initial Lighting and Testing CAUTION This work must be carried out by a competent person in accordance with the current issue of BS6798 Ma...

Page 18: ...decrease pressure see diagram 6 2 Replace cap Should any doubt exist about the gas rate check it using the gas meter test dial and stop watch at least 10 minutes after the burner has lit making sure t...

Page 19: ...d be enough Draw attention if applicable to the current issue of the Gas Safety Installation and Use Regulations Section 35 which imposes a duty of care on all persons who let out any property contain...

Page 20: ...emove the burner retaining screw located at the right hand side of the burner see diagram 8 4 When completed take hold of burner and slide it to the left clearing the injector and remove Take care not...

Page 21: ...tes at any other time do as above the burner should relight If the fault persists refer to fault finding chart AIR DEFLECTOR WING NUT 2 8 Servicing Diagram 8 5 BURNER INJECTOR 6801 Clean the heat exch...

Page 22: ...22 2000225227C Diagram 9 2 9 Fault Finding 10270...

Page 23: ...23 2000225227C Diagram 9 3 10271 9 Fault Finding 10275...

Page 24: ...ER P C B CONTROL BOARD GAS CONTROL VALVE THERMISTOR ELECTRODE AIR PRESSURE SWITCH T3 15A FUSE p y g p b bk b bk bk b r g y br br br br br r g y g y A B JUMPER POSITION LS LIVE Switched NEUTRAL EARTH M...

Page 25: ...the cable clips these are located down left hand side of boiler Draw thermistor lead followed by thermistor out through the case grommet Re assembly note When fitting the electrical thermistor make su...

Page 26: ...and swing out the control box see diagram 5 10 Disconnect the electrical plug Disconnect the gas cock on the left hand side Support the multifunctional control remove the four extended screws from the...

Page 27: ...227034 diagram 10 7 Refer to Section 5 3 Remove the electrical connections and disconnect the air tubes Note Remove the electrical connections by pulling insulation boots only If top outlet installat...

Page 28: ...provement details may vary slightly from those in the instructions Ref Part No Description Location GC Part No 1 2000801159 Multifunctional control Diagram 10 4 E24851 2 227034 Fan Diagram 10 7 E24975...

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