Glow-worm Ultracom 24cxi, Ultracom 38cxi, Ultracom 30cxi, 47-019-01, 47-019-02 Instructions For Use Manual

To b e l e f t w i t h t h e u s e r

www.glow-worm.co.uk

Instructions for Use

High Efficiency Condensing System Boilers

Ultracom cxi

www.glow-worm.co.uk

2

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.

SHEET METAL 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.

Customer service call: 01773 828100 Technical helpline: 01773 828300

General and Sales enquiries Tel: [phone] Fax: [phone]

Glow-worm is a licensed member of the Benchmark Scheme which aims to improve the standards of installation and
commissioning of domestic heating and hot water systems in the UK and to encourage regular servicing to optimise safety,

ef ciency and performance.

Benchmark is managed and promoted by the Heating and Hotwater Industry Council.
For more information visit www.centralheating.co.uk

www.glow-worm.co.uk

3

13206

Ultracom

24cxi

Ultracom

30cxi

Ultracom

38cxi

G.C. No. 47-019-01

G.C. No. 47-019-02

G.C. No. 47-019-03

www.glow-worm.co.uk

4

Contents Page

Important Information 5

Boiler Design and Clearances 6

Boiler Safety Devices 7

Servicing, Maintenance and Spare Parts 8

User Control Panel 9

Lighting the Boiler 10

Adjusting Temperature 11

Setting the 24 hour Clock 12

Setting the Programmer 13

Advancing the Programmer 14

Fault Finding 15

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 ensure that the installer has fully completed the Benchmark Checklist in the centre pages of the installation instructions
supplied with the product and that you have signed it to say that you have received a full and clear explanation of its operation.
The installer is legally required to complete a commissioning checklist as a means of complying with the appropriate Building
Regulations (England and Wales).

All installations must be notied to Local Area Building Control either directly or through a Competent Persons Scheme. A
Building Regulations Compliance Certicate will then be issued to the customer who should, on receipt, write the Notication

Number on the Benchmark Checklist.
Please read these instructions and follow them carefully for the safe and economical use of your boiler.

www.glow-worm.co.uk

5

Gas Safety (Installation and Use) Regulations

In your own interests and that of safety, it is the Law that ALL
gas appliances have been installed by a competent person
approved at the time by the Health and Safety Executive, in
accordance with the current issue of these regulations.

Gas Category

This boiler is for use only on G20 natural gas but can be con­verted for use on G31 propane.

Electrical Connection

The boiler MUST be earthed.

The boiler MUST be connected to a permanent 230V ac, 50Hz
supply, fused at 3A.

Connection of the whole electrical system of the boiler, including
any heating controls, to the electrical supply must be through
one common isolator.

The colours of three core exible cable are, blue - neutral,

brown - live, green and yellow - earth.

Important Information

Testing and Certication

This boiler is certicated to the current issue of EN 483 for

performance and safety.

It is important that no alteration is made to the boiler unless
approved, in writing, by Glow-worm.

Any alteration not approved by Glow-worm, could invalidate the

certication, boiler warranty and may also infringe the current

issue of the statutory requirements.

CE Mark

This boiler meets the requirements of Statutory Instrument,

No. 3083 of the Boiler (Efciency) Regulations, and therefore

is deemed to meet the requirements of Directive 92/42/EEC

on the efciency requirements for new hot water boilers red

with liquid or gaseous fuels.

Type test for purposes of Regulation 5 certied by: Notied

body 0087.

Product/production certied by: Notied 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. Directive 73/23/EEC on the harmonisation of the Laws of
the Member States relating to electrical equipment designed
for use within certain voltage limits.

3. Directive 89/336/EEC on the approximation of the Laws of
the Member States relating to electromagnetic compatibility.