
www.glow-worm.co.uk
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0020003656-02 11.05
Glow-worm, Nottingham Road, Belper, Derbyshire. DE56 1JT
www.glow-worm.co.uk
To be left with the user
Instructions for Use
High Efficiency Condensing Combination Boilers
Flexicom cx

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WARNING
GAS LEAK OR FAULT
Turn off the gas emergency control valve immediately. Eliminate all sources of ignition, i.e.smoking,
blowlamps, hot air guns etc. Do not operate electrical lights or switches either on or off.
Open all doors and windows, ventilate the area.
SHEETMETAL PARTS
This boiler contains metal parts (components) and care should be taken when handling and cleaning,
with particular regard to edges.
SEALED COMPONENTS
Under no circumstances must the User interfere with or adjust sealed parts.
Glow-worm service call: 01773 828100 Technical helpline: 01773 828300
General and Sales enquiries Tel: 01773 824639 Fax: 01773 820569

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Important Information 5
Boiler Design 6
Boiler Safety Devices 7
Maintenance 8
Boiler Operation 9
CONTENTS
These instructions are an integral part of the boiler and must, to comply with the current issue of the Gas Safety
(Installation and Use) Regulations, be left with the user.
Please read these instructions and follow them carefully for the safe and economical use of your boiler.