Halstead Eden CB Instruction For Use & Installation Instructions

Supplied By www.heating spares.co Tel. [phone]

Instructions for Use

Installation and Servicing

To be left with the user

Eden Cb

G.C. No. 47-260-01

High Efficiency

Condensing

2000225066C.03.03

11687

Combination Boiler

This is a Cat I2H Appliance

Reference in these instructions to British Standards and Statutory

Regulations/Requirements apply only to the United Kingdom.

The instructions consist of three parts, User, Installation and Servicing Instructions, which includes the Guarantee Registration

Card. The instructions are an integral part of the appliance and must, to comply with the current issue of the Gas Safety

For Ireland the current edition of I.S.813

"Domestic Gas Installations" must be used.

(Installation and Use) Regulations, be handed to the user on completion of the installation.

Halstead Boilers Limited, 20/22 First Avenue, Bluebridge Industrial Estate, Halstead, Essex CO9 2EX

Tel: [phone]. Sales Direct Line: 01787 475557. Fax: [phone]. Service Helpline: 01926 834834.

e-mail: [e-mail] or [e-mail] Website: www.halsteadboilers.co.uk

Supplied By www.heating spares.co Tel. [phone]

Important Information

General

This condensing combination boiler is able to provide room
heating as part of a central heating system, and domestic hot
water direct from the cold water supply without the need for
secondary storage. The central heating water temperature and
domestic hot water temperature can both be adjusted on the
boiler.

Once the controls are set the boiler operates automatically.

A frost protection program is also included.

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

Gas Category

This boiler is for use only on Natural gas (G20).

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 current issue of the above regulations.

Gas Testing and Certification

The boiler is tested and certificated for safety and performance.
It is, therefore, important that no alteration is made to the boiler
unless approved, in writing, by Halstead Boilers Ltd.

Any alteration not approved by Halstead Boilers Ltd., could
invalidate the certification, 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 The Boiler (Efficiency) Regulations, and therefore is
deemed to meet the requirements of Directive 92/42/EEC on
the efficiency requirements for new hot water boilers fired with
liquid or gaseous fuels.

Type test for purposes of Regulation 5 certified by: Notified body

0086.

Product/production certified by: 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 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.

Control of Substances Hazardous to Health

Under Section 6 of The Health and Safety at Work Act 1974, we
are required to provide information on substances hazardous to
health.

The adhesives and sealants used in this appliance are cured
and give no known hazard in this state.

Insulation 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
broken.

Normal handling should not cause discomfort, but follow normal
good hygiene and wash your hands before eating, drinking or
going to the lavatory.

If you do suffer irritation to the eyes or severe irritation to the skin
seek medical attention.

Spare Parts

REMEMBER, When replacing a part on this appliance, use only
spare parts that you can be assured conform to the safety and
performance specification that we require. Do not use
reconditioned or copy parts that have not been clearly authorised
by Halstead Boilers Ltd.

Manual Handling Guidance

During the appliance installation and the replacement of the
heat exchanger it will be necessary to employ caution and
assistance whilst lifting as the appliance or component exceeds
the recommended weight for a one man lift.

In certain situations it may be required to use a mechanical
handling aid.

Take care to avoid trip hazards, slippery or wet surfaces.

CONTENTS DESCRIPTION SECTION PAGE No.

INSTRUCTIONS

FOR USE

Important Information 2
Operating the Boiler 4

General Information 1 5

INSTALLATION

Boiler Location and Ventilation 2 8
Flue Location and Ventilation 3 9

INSTRUCTIONS

Heating System 4 11
Domestic Hot Water System 5 13
Installation Preparation 6 14
Flue Preparation 7 16
Gas/Water Connections and Boiler Fixing 8 18
Safety Valve Discharge and
Condensate Connections 9 19
Electrical Connections 10 20
Commissioning 11 22

SERVICING

INSTRUCTIONS

Servicing 12 24
Fault Finding 13 29
Replacement of Parts 14 31
Spare Parts 15 42

2000225066C

2

Supplied By www.heating spares.co Tel. [phone]

Important Information

WARNINGS
Gas Leak or Fault

If a gas leak or fault exists or is suspected, turn the boiler
mains electrical supply off and turn off the gas supply at the
meter. Consult your local gas company or your local
installation/servicing company.

Clearances

Minimum clearances must be left around the boiler as
shown in diagram 2.1.

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 any
sealed component as this could result in a potentially
dangerous situation arising.

Electrical Supply Failure

The boiler must be earthed.

The boiler will not work without an electrical supply.

Normal operation of the boiler should resume when the electrical
supply is restored.

Reset any external controls, to resume normal operation of the
central heating.

If the boiler does not resume normal operation turn the mains
reset switch off and on. If the boiler does not resume normal
operation after this the overheat stat may have operated. The
overheat stat would only operate under abnormal conditions
and, under these circumstances; it would be advisable to
consult your installation / servicing company.

Maintenance and Servicing

For 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 installation
conditions and usage, but in general, once a year should be
enough.

If this appliance is installed in a rented property in the UK 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.

Servicing/maintenance should be carried out by a competent
person in accordance with the rules in force in the countries of
destination.

To obtain service, please call your installer or Halstead Boilers
using the telephone number on the front cover of this booklet.

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

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.

Boilers Installed in a Compartment or
Cupboard

If the boiler is fitted into a compartment or cupboard, it does not
require any ventilation openings. Do not use the compartment
or cupboard for storage.

Protection Against Freezing

The boiler has a built in frost protection programme as long as
the electricity and gas are left switched on.

This device operates the pump when the temperature inside the
boiler falls below 70C.

The burner will fire if the temperature inside the boiler falls to

0

C.

3

Any other exposed areas of the system should be protected by
a seperate frost thermostat.

If the mains electricity and gas are to be turned off for any long
periods during severe weather, it is recommended that the
whole system, including the boiler, should be drained to avoid
the risk of freezing. Make sure that, if fitted, the immersion
heater in the cylinder is switched off.

If you have a sealed water system contact your installation/
servicing company as draining, refilling and pressurising MUST
be carried out by a competent person.

As a safety feature the boiler will stop working if the condensate
drain becomes blocked. During freezing conditions this may be
due to the forming of ice in the condense drain external to the
house. Release an ice blockage by the use of warm cloths on
the pipe. The boiler should then restart. Contact your installation/
servicing company if the fault persists.

Draining and Filling

This boiler works in a pressurised system, which must only be
drained, refilled and pressurised by a competent person.

CONTROL
LIGHT

DIGITAL
DISPLAY

ECONOMY POSITION

FASCIA

2

1

3

4

5

CENTAL HEATING WATER
TEMPERATURE CONTROL KNOB

3

2

1

ECO

0

MAX

HOT WATER TEMPERATURE
CONTROL KNOB

3

11738

MAINS
RESET
SWITCH

MAXIMUM POSITION

Diagram 1

2000225066C

Supplied By www.heating spares.co Tel. [phone]

Operating the Boiler

Pressure Relief Safety Valve

A pressure relief safety valve and discharge pipe is fitted to the
boiler. This valve must not be touched. Should there be any
discharge from the pipe, isolate the boiler electrical supply and
call your installer or Halstead Boilers using the telephone
number on the front cover of this booklet.

Condensate Drain

The condensate drain, see section 9.2, must not be modified or
blocked.

Cleaning

This appliance contains metal parts and care should be taken
when handling and cleaning with particular regard to edges.

The boiler casing can be cleaned using a mild liquid detergent
with a damp cloth, then a dry cloth to polish.

Do not use any form of abrasive or solvent cleaner as you may
damage the paintwork.

Pluming from flue terminal

Like all condensing boilers this appliance will produce a plume
of condensation from the flue terminal in cool weather. This is
due to the high efficiency and hence low flue gas temperature
of the boiler. It is normal and not a fault indication.

Replacement Parts

If replacement parts are required contact Halstead Boilers
using the telephone number on the front cover of this booklet.

Please quote the name of the appliance this infomation will be
on the front of the appliance.

To Operate the Boiler

1. Check that all five isolating valves are open, see diagram 8.1.

2. A sealed pressurised system must be filled and pressurised
by a competent person.

3. Check that the electrical supply to the boiler is ON at the
external isolator.

Only operate the boiler when you are sure that the system has
been filled and pressurised. Check this by looking at the
pressure reading on the digital display, which should read

1.0bar, see diagram 1. The digital display gives a pressure
reading when there is no demand or when the appliance is in the
domestic hot water mode.

4. Open a hot water tap, check that water flows, then close it.

5. If you are in any doubt about the boiler being filled with water
contact your installer or Halstead Boilers using the telephone
number on the front cover of this booklet.

6. Set any remote controls as required.

7. Turn the mains reset on/off switch to the ON position (I), see
diagram 1. The control light will illuminate (green) indicating the
boiler is lit.

Mains Reset Switch

0: Off.

I: On.

A fault is indicated by a RED flashing light on the control light
and flash fault code on digital display.

To reset:

Turn mains reset switch to O anti-clockwise.

Wait five seconds.

Turn mains reset switch to I clockwise.

Central Heating Temperature Control:

0: Temperature control is Off.

I: Temperature control is On. To adjust the temperature turn the
control to the desired setting between I ‘Min’ and

‘Max’ is approximately 82°C (180°F).

‘Max’.

Hot Water Temperature Control:

0: Hot water is Off.

Turn selector between 1 and MAX to adjust water temperature
between 40°C and 60°C.

The ECO setting, water temperature 55°C, is the recommended
optimum position for constant use.

Digital Display

If the digital display shows pressure less than 0.7bar, re­pressurise the system to 1bar. If the system repeatedly looses
pressure, YOU MUST CONTACT YOUR INSTALLER OR
HALSTEAD BOILERS USING THE TELEPHONE NUMBER
ON THE FRONT COVER OF THIS BOOKLET.

Please note: The digital display will only indicate the system
pressure when there is no demand for heat.

To Turn the Boiler Off

There is a mains/reset switch on the right hand side of the
controls fascia, which will isolate the boiler. However, it is
preferable to leave the electrical supply on whenever possible
to permit operation of the built-in frost protection (see 'Protection
Against Freezing') and daily pump and valve exercise.

To turn off the central heating use the room thermostat or clock/
timer.

To turn off the domestic hot water turn the domestic hot water
knob to the minimum setting.

For holiday mode turn both of the temperature knobs to the
minimum setting.

To turn off the boiler for servicing, isolate it from the electrical
supply. To turn it on again follow the instructions given in ‘To
Operate the Boiler’.

User Controls

The temperature of the domestic hot water and the central
heating water can be set on the control knobs on the controls
fascia, see diagram 1.

2000225066C

4