Ekofires eko 4020 Guide

installation and user instructions
All instructions must be handed to user for safekeeping
Revision A - 08/09
Country(s) of destination - GB/IE
eko 4010
eko 4020
high efficiency fuel effect gas fire

Eko 4020
Please note : Except where otherwise stated, all rights, including copyright in the
text, images and layout of this booklet is owned by Focal Point Fires plc. You are
not permitted to copy or adapt any of the content without the prior written per-
mission of Focal Point Fires plc.
Eko 4010
Manufactured by :
Focal Point Fires plc.
Christchurch, Dorset BH23 2BT
Tel: [phone] Fax: [phone]
www.ekofires.co.uk
e-mail: [email protected]
©2009 Focal Point Fires plc.

[1] GB - Gas SafeTM registered operatives (Northern Ireland only- CORGI registered operatives) are the only class of person considered as competent by the HSE under the Gas Safety (Installation and Use) Regulations 1998.
• This fire is an Inset Live Fuel Effect Gas Fire providing radiant warmth. It is designed to operate on Natural Gas only
at the pressure stated on the appliance data plate.
• The appliance incorporates a combustion monitoring system (Oxygen Depletion System). It must not be adjusted
or put out of operation. If replaced then manufacturer’s original parts must be used.
• It is the LAW that all gas appliances and fittings are installed by a competent[1] person and in accordance with the
Gas Safety (Installation and Use) Regulations 1998, the relevant British Standards for Installation, Codes of Practice
and in accordance with the Manufacturers’ Instructions.
• In the event of gas leakage from the appliance, the gas supply must be turned off at the nearest isolating valve.
• The appliance must be installed in accordance with the following:
• Failure to comply with the above could lead to prosecution and deem the manufacturer’s warranty invalid.
• This appliance must be installed in accordance with the rules in force and used only in a sufficiently ventilated space.
The appliance is designed to fit various types of situations as described in sections 3.0 and 4.0.
• It should be noted that heaters create warm air currents. These currents move heat to surfaces next to the heater.
Operating the heater where impurities in the air (such as tobacco smoke, candle smoke etc.) exist, may cause surfaces
to become discoloured.
• On first light up of a new appliance, burning off of high temperature paint and lubricants may occur for the first few
hours of operation. During this period some smoke may be emitted, this should be no cause for concern. Accordingly,
the room should be well ventilated with all windows and doors open during this period. During this period the appli-
ance may cause smoke alarms to sound. If this happens, reset the alarms, but do not remove the batteries.
• WARNING: Due to the nature of this product the area around the top of the appliance (i.e. the hood) gets very hot.
Care should be taken when operating the appliance. The manufacturer of this appliance considers all surfaces as
working surfaces with the exception of the control knob. The guard (glass front) is to prevent risk of fire or injury
from burns and no part of it should be permanently removed. It Does Not Give Full Protection For Young Children
Or The Infirm. Where young children, pets, the elderly or infirm are concerned, a suitable fireguard should be used.
• Consult ALL instructions before installation and use of this appliance. This appliance is free from any asbestos
material.
• Manufacturers' Instructions.
• The Building Regulations issued by the Department for Communities and Local Government, the Building Standards
(Scotland) (Consolidation) Regulations issued by the Scottish Development Department.
• Relevant British standards :
• BS 5871 part 2
• BS 5440 part 1, part 2
• BS 1251
• BS 6891
• BS 6461 part 1
• BS EN 1806
• BS EN 1856 part 1
• BS EN 1858
• For Republic of Ireland, reference should be made to the relevant standards governing installation, particularly
in regard to flue sizing and ventilation. See IS813, ICP3, IS327 and any other relevant rules in force.
1.0 IMPORTANT NOTES
1©2009 Focal Point Fires plc.
INSTALLATION INSTRUCTIONS
Section
1.0
2.0
3.0
4.0
4.1
5.0
6.0
7.0
7.1
8.0
8.1
8.2
8.3
Contents
Important Notes
Appliance Data
Installation Requirements
Site Requirements
Debris Collection Space
Ventilation
Pre Fabricated Flue Boxes
Unpacking the Appliance
Component Checklist
Preparing the Appliance
Preparing the Opening
Gas Supply
Cable fixing
Page No.
1
2
2
2
3
4
4
4
4
5
5
5
6
Section
8.4
9.0
9.1
9.2
9.3
9.4
9.5
9.6
9.7
10.0
11.0
12.0
Contents
Fitting the Burner
Final Assembly, Testing and Commissioning
Spark gap
Fuel bed layout
Final assembly
Operating the appliance
Setting Pressure
Flue Spillage Monitoring System
Testing for Spillage
Briefing the customer
Servicing
Troubleshooting Guide
Page No.
6
6
6
7
8
8
9
9
9
10
10
11

The efficiency of this appliance has been measured as specified in BS 7977-1:2002 and the result is 81%. The gross
calorific value of the fuel has been used for this efficiency calculation. The test data from which it has been calculated
has been certified by GL Industrial Services (0087). The efficiency value may be used in the UK Government’s Standard
Assessment Procedure (SAP) for energy rating of dwellings.
This appliance MUST NOT be installed into a room containing a bath or shower, or where steam may be present. The fire
has been designed to fit into a builders’ opening or fireplace conforming to BS 1251 (and meeting certain dimensional
requirements), or a suitable flue box complying with the constructional requirements of BS 715. The flue box must be
installed onto a suitable non-combustible insulating surface at least 12mm thick, covering the entire base area of the box.
The flue must have an effective height of at least three metres, as measured from the hearth to the top of the flue. Any
flue damper plates or restrictors should be removed and no other restriction fitted to the flue. Where removal is not
practical, the restriction must be fixed in the fully open position.
A natural draught flue system is required, and if previously used for solid fuel or oil burning, the flue and chimney must
be swept prior to appliance installation. The flue must be checked before installation by using a smoke pellet or simi-
lar to ensure proper draw and that leakage is not evident at any joints. Repair and re-test as necessary before the appli-
ance is installed.
The flue must be connected to only one fireplace, and the flue must not vent more than one appliance (i.e. not shared
with a gas back boiler). There must be no opening in the flue apart from the one that the appliance is installed into,
and the one venting the gases into the air. A suitable terminal may be fitted, such as class GC1, as regulations allow.
This appliance has been tested for use in a pre-cast block flue complying with BS 1289. In accordance with BS 1289 part
1, pre-cast flues built with directly plastered faces (front or rear) are not correctly installed as to ensure proper opera-
tion with any type of gas fire. In some instances of this flue construction, temperature cracking of the surface plaster
may occur through no fault of the appliance. An air gap or some form of insulation material should be installed to pre-
vent normal flue temperatures from damaging wall surfaces. Pre-cast flues must be checked for mortar fangs and cor-
rect installation of joints, flue sections in loft space and terminals.
This appliances has been tested for use with circular flues of a minimum internal diameter of 125mm.
This appliance MUST be installed into a non combustible back panel capable of withstanding 150oC.
The fireplace opening should be inspected and repairs made where necessary. Any chair brick or fireback may be left
in situ, providing that the dimensional requirements for debris collection space and spigot clearances are met. See fig-
ure 1. The opening WIDTH and HEIGHT dimensions should be between 385mm and 440mm wide, and 545mm to
575mm high. For flues used with solid fuel, minimum WIDTH is 380mm.
Opening DEPTH should be 145mm or greater for a clay/cement lined or pre-cast flue which is new, unused or previ-
ously only used with a gas fire. DEPTH should be 185mm or greater for a flue which has previously been used for a
solid fuel or oil burning appliance. Opening DEPTHS include any plaster or infill panels which form part of the installa-
tion. Any existing under grate draught device must be sealed off. WARNING This fire is designed to get very hot! The
fireplace opening wall or back panel must be non-combustible and rated to withstand 150oC.
2.0 APPLIANCE DATA
3.0 INSTALLATION REQUIREMENTS
4.0 SITE REQUIREMENTS
Efficiency 90% (net), 81% (gross)
NOx Class 2
Pilot Energy Input (gross) 166 W
Oxypilot (ODS) SIT 9082
Main Injector Burner Stereo 65
Gas Inlet Connection 8mm Inlet Restrictor Elbow
Gas Control Valve Dungs BM 733/NGC6802
Ignition Integral Piezo spark
Spark Gap (± 1.0mm) 4.0mm
Weight 20 Kg
Please see Data Badge affixed to appliance for current data.
This appliance is for use only with the gas type, and at the pressure stated on the appliance Data Badge.
Destination
Country
Cat
Inlet Pressure
(±2.0 mbar)
Max Energy Input
(kW)
Min Energy Input
(kW)
High Burner
Pressure
(±1.5 mbar)
Low Burner
Pressure
(±0.75 mbar)
G20 G25 G30 G31 Gross Net Gross Net Hot Cold Hot Cold
GB - IE I2H 20 -- - 5.0 4.5 3.5 3.15 18.6 18.1 9.1 8.8
2©2009 Focal Point Fires plc.

This appliance requires a natural draught flue system which may be one of the following;
225mm x 225mm (9in x 9in) brick or stone.
125mm (5in) minimum diameter lined brick or stone.
125mm (5in) minimum diameter twin wall flue conforming to BS 715.
Pre-cast block flue complying with BS 1289.
The appliance requires a hearth with non-combustible surface of at least 12mm thick. The top surface must be at least
50mm above the surrounding floor level, or be surrounded by a raised edge or fender 50mm high.
To enable the products of combustion to be cleared properly up the flue, the outlet at the back of the appliance must
have a 50mm minimum clearance between it and the back wall of the opening or any other obstruction. The area imme-
diately above the outlet must form a smooth path into the flue.
Any type of fire surround used with this appliance must be adequately sealed to the wall and floor.
A combustible shelf may be fixed to the wall above the fire, providing that it complies with the dimensions given below.
A non-combustible shelf may be fitted to within 10mm of the top edge of the fireframe. Combustible materials, such
as wood, may be fitted to within 100mm (4in) of either side of the fireplace opening, providing the forward projection
does not exceed 100mm (4in). Any combustible side walls must be at least 500mm to the side of the radiant heat
source. As with all heating appliances, any decorations, soft furnishings, and wall coverings (i.e. flock, blown vinyl
and embossed paper) positioned too close to the appliance may discolour or scorch.
The mounting depth of this appliance is 180mm. In accordance with BS 5871 part 2, minimum debris collection vol-
umes are required behind the installed appliance. These are shown in the table below and as dimension X on the fire-
place diagram shown previously.
CLAY/CEMENT LINES OR BLOCK FLUE WHICH IS NEW, UNUSED, OR PREVIOUSLY ONLY USED WITH A GAS FIRE.
X Dimension = 20mm
UNLINED FLUE OR CHIMNEY WHICH HAS BEEN PREVIOUSLY USED FOR A SOLID FUEL OR OIL BURNING APPLIANCE
X Dimension = 60mm
4.0 SITE REQUIREMENTS (continued)
A. Opening height: 545mm min/575mm max.
B. Opening width: 350mm min/440mm max.
C. Mounting depth: 125mm
D. Hearth must extend minimum of 150mm
either side of the opening.
E. Hearth must extend minimum of 300mm in
front of the fuelbed.
F. Non-combustible hearth must be a minimum
of 50mm in height, or be surrounded by 50mm
high fender.
G. 470mm: This area must be flat and vertical
to allow good frame sealing.
H. 585mm: This area must be flat and vertical
to allow good frame sealing.
X. See section 4.1.
A
C
D
B
E
F
G
H
X
Figure 1
Maximum depth of shelf Minimum distance from finished hearth
surface to underside of shelf
100mm (4in) 745mm (291/4 in)
150mm (6in) 845mm (331/4 in)
203mm (8in) 895mm (351/4 in)
4.1 DEBRIS COLLECTION SPACE
3©2009 Focal Point Fires plc.
Non combustible
back panel
capable of
withstanding
150oC.