Be Modern Full Depth HE Gas Fire

Regulatory Information and Installation Requirements

The following must be noted prior to installation:

This gas appliance MUST be installed by a GAS SAFE registered installer by law, in accordance with these instructions and the GAS SAFETY (Installation & Use) REGULATIONS 1998. Non-compliance may lead to prosecution.

Installation must comply with relevant parts of LOCAL AND NATIONAL BUILDING REGULATIONS and BUILDING STANDARDS (Scotland Consolidation) REGULATIONS, and the following British Standards:

• BS5871: Part 2 Installation of Inset Live Fuel Effect Gas Fires
• BS5440: Parts 1 & 2 Installation of Flues and Ventilation
• BS6891: Installation of Gas Pipe-work
• BS6461: Part 1 Installation of Chimneys and Flues
• BS1251: Open Fireplace Components
• BS715/BS EN 1856-2: Metal Flue Boxes / Metal Flue Pipes for Gas Appliances
• BS EN 1858: Chimneys Components & Concrete Flue Blocks
• IS813:1996: Domestic Gas Installation (Republic of Ireland)

Ensure gas supply is compatible. Use only on natural gas at a supply pressure of 20 mbar.

Installation must be into a builder opening constructed of non-combustible materials confirming to BS1251 or a suitable flue-box complying with BS715/BS EN 1856-2.

If installing into a builder opening, the chimney must be at least 3 metres high and swept if previously used for solid fuel. The chimney must serve only this appliance and have no openings to other rooms. Inspect the opening and repair exposed brickwork. Remove the chair-brick if applicable. Ensure the chimney/flue serves only one fireplace. Remove or securely fix open dampers or register plates.

If installing into a fabricated Flue-box (to BS715), it must stand on a non-combustible surface with a minimum thickness of 12mm.

Check the flue for draw using a smoke bomb; proceed if a definite draw is present.

Installation Requirements (continued)

No purpose-made ventilation is normally required in GB. For IE, refer to I.S 813:1996. Periodically check ventilation areas for obstructions.

For conventional chimneys or 7” dia. (175mm) flues with an effective height over 5 metres, a restrictor baffle may be fitted. A smoke match test is mandatory to check safe clearance of combustion products.

SPILLAGE TEST: To check for satisfactory clearance of combustion products, close all doors and windows. Leave the appliance burning on HIGH for five minutes. Insert a lit smoke match (approx. 25-35mm) into the top of the fire opening. All smoke must be drawn into the flue. If spillage occurs, allow 5 minutes and repeat. If spillage persists, turn off the appliance and seek expert advice. Repeat the test with any extractor fan in the room running, and with connecting room doors open if applicable. If spillage continues with the restrictor fitted, remove it and repeat the test. If spillage still fails, seek expert advice and consider additional ventilation.

Install only on a suitable hearth with a minimum thickness of 12mm. Do not install directly onto carpet or other combustible floor materials. The fireplace surround (back-panel) must have a temperature rating of at least 150°C.

Do not place soft wall coverings, furniture, or other combustible items too close to the fire as they may discolour or scorch.

Do not place rubbish or otherwise on the fuel-bed.

Do not place combustible materials or flooring on any part of the hearth.

WARNING: This appliance has a naked flame. A fireguard conforming to BS8423:2002 should be used for the protection of children, the elderly, and infirm.

Important Note: Minor soot or staining on fuel effect components is normal. If excessive, check fuel bed installation.

Arrange for an annual service by a GAS SAFE registered engineer for safety and integrity.

NEVER place rubbish on the fire, use more ceramic components than specified, or touch hot ceramics.

Siting the Appliance

Fireplace Opening

This fire is suitable for fitting into non-combustible fireplace back panels with a temperature rating of at least 150°C (CLASS “O”). It is recommended that the back panel be constructed of 3 sections with joints for expansion/contraction. Installation into an unsuitable back panel that subsequently cracks is not considered a fault of the appliance. The appliance is suitable for installation into a Be Modern approved back-panel where the fireplace opening is coincidental with the back panel opening.

The fireplace opening must be between 405mm and 450mm wide and between 555mm and 570mm high. If the opening exceeds these dimensions, a suitable surround of non-combustible material must be constructed to create an opening within these dimensions.

A flat face of a minimum 470mm wide and 590mm high must be provided around the fireplace opening for a good seal. The base of the fireplace opening must be flat and level with the hearth surface for secure installation.

The minimum hearth dimensions require the upper surface to be a minimum of 50mm above the floor and protrude a minimum of 300mm from the fireplace opening. If a spacer is used, the 300mm dimension is measured from the most forward surface of the spacer.

Installation into a Brick Chimney

Ensure sufficient depth behind the appliance for debris collection, capable of accommodating up to twelve (12) litres of volumetric space. A debris collection space of 23mm behind the firebox is required.

Installation into a Prefabricated Twin Wall Metal Flue Box

The appliance can be installed into a prefabricated metal twin wall flue box complying with BS715 / BS EN 1856-2. The box must have an insulated flue with a minimum diameter of 125mm (5”) and an effective overall height of 3 metres. The top outer face of the flue box should be insulated. The metal flue box must stand on a non-combustible surface with a minimum thickness of 12mm.

Fireplace Opening (Hole in the Wall Installation)

This appliance MUST be installed in accordance with document 'J' of the building regulations. The base of the appliance should sit at least 110mm up from the floor, ensuring no incandescent material is less than 225mm from the floor.

For a hole-in-the-wall installation, the fret must be integral with the trim, fixed securely, or a small hearth surface (min 480mm wide, 100mm deep) must be constructed at the base of the opening. Ensure the appliance is fixed securely and ceramics do not move. Only Be Modern approved fascia/trim arrangements are suitable for 'hole in the wall' installations.

Installer Must Inform User

1. Fit a secure fireguard if the room is used by elderly, infirm, infants, or young children.
2. Advise fitting a hearth panel or physical barrier (BS5871-2). Consider safety implications if not followed.
3. Keep the area immediately in front of the appliance clear of combustibles (except fixed floor covering).
4. Ensure the ceramic fuel bed is correctly installed, especially after cleaning. Check ceramics for secure placing and movement.
5. Notify other occupants not to get unnecessarily close to the appliance when in use or to position furniture/appliances too close.

Checking the Flue

Use a smoke pellet to check flue viability and smoke emission from the terminal. Ensure no smoke leakage. Check chimney pot/terminal and brickwork/masonry condition. Do not proceed if the chimney/flue is in poor condition or has no up-draught. For down-draught conditions, consider a tested/certificated flue terminal or cowl. A spillage test (see page 4) must be performed.

Fixing the Appliance

If a spacer kit is used, attach it with screws and apply the supplied foam seal to the rear face of the spacer. Do not use permanent sealing substances, as this will invalidate the warranty.

Cable Fixing System (Supplied as standard)

The fitting system comprises four (4) eyebolts, two (2) fixing cables, two (2) screwed nipples, and two (2) adjuster fittings. Remove the burner tray. Drill and fit eyebolts in the positions shown. Thread fixing cables through the appliance's rear holes and adjuster fittings. Pull cables tight, slide adjuster to the back, fit screwed nipple, and secure. Tension the cable until the appliance is securely fixed.

Spillage Monitoring System

The appliance has an oxygen sensing pilot burner (ODS) designed to shut off the fire if products are spilled into the room. Do not disable or adjust this device. Replace only with Be Modern Ltd. components.

Combustible Shelf

If fitted below a surround with a combustible shelf, ensure the following dimensions:

• Minimum distance from top of appliance to underside of shelf: 250mm.
• Shelf must not project more than 150mm from the mounting surface.
• If shelf projects more than 150mm, increase the distance by 20mm for every 10mm of projection above 150mm.

Front Glass Panel

Removal of the front glass panel

The top glass clamp is held by 3 screws, concealed behind a top cover strip secured by two magnets. Remove the 3 fixing screws, support the glass panel, and remove the clamp. Lift the glass from the appliance; its bottom edge is retained in two supports.

Ceramics can now be installed, rearranged, or removed for service.

Installation of the front glass panel

Before replacing the glass, ensure the seal around the top and sides of the firebox is in good condition and securely affixed. Replace or reaffix the seal if damaged; the appliance must not be operated if the seal is damaged.

The glass panel must be undamaged. Contact the manufacturer for a replacement if broken or cracked.

Replace the glass panel by locating its bottom edge into the two lower supports. Rotate the glass panel back into position and secure the top clamp with the 3 fixing screws. Place the top cover to conceal the clamp structure.

Connecting the Appliance to the Gas Supply

The gas supply connects via a concealed fitting from the rear using 8mm (O/D) copper tubing. Use one of the three optional entry points. Remove the relevant 'knock-out' point. No soldered joints should be used. Use the supplied blind grommet to seal the knock-out hole around the gas pipe.

Never leave the gas entry hole open and unsealed, as this can cause flame reversal and void the warranty.

Perform a gas soundness test before connecting the supply.

Reinstall the burner tray. Connect the gas using the 8mm restrictor isolation valve. Install the ceramics and glass panel.

Test operating pressure by attaching a pressure gauge to the test point (appliance OFF). Turn gas on at the meter and purge air:

• MANUAL CONTROL UNITS: Rotate control to [IGN] position, push in, press igniter button until pilot lights. Check spark. Continue until air is purged and pilot is lit. Hold valve in for 30 seconds. Turn knob anti-clockwise to [HIGH] position. Run for 5 minutes. Check inlet pressure (20 mbar ±1 mbar).
• SLIDE CONTROL UNITS: Push control lever down to [IGN] position. Spark generator sparks. Pilot should light. If not, lift lever to [OFF], wait 3 minutes. Hold lever down for 30 seconds after pilot lights. Lift lever to [LOW], then to [HIGH]. Run for 5 minutes. Check inlet pressure (20 mbar ±1 mbar).

Check appliance operation (page 14) and clearance of combustion products.

SPILLAGE TEST: (As described on page 4).

Completing the Installation of the Appliance

Fit the cast trim using the provided fixings. Follow trim assembly instructions. Incorrect trim placement causing lighting difficulties may incur a callout charge.

For conventional trim and fret, position the fret correctly.

Installer Must Inform Customer

• Demonstrate lighting, controls, and extinguishing.
• Demonstrate trim and fret removal and reinstallation.
• Discuss glass and ceramics removal/cleaning, and safety warnings.
• Explain that ceramics are fragile, not covered by warranty, and hairline cracks due to heat expansion are normal.
• Inform that initial odour (starch) is normal and non-toxic.
• Advise against placing rubbish on the appliance and recommend regular cleaning. A vacuum cleaner can be used when the appliance is off and cool.
• Advise annual servicing by a gas safe engineer.
• Emphasize the need for a fireguard (BS8423:2002) for protection.

These instructions must be handed over to the customer upon completion of installation.

Maintenance of the Appliance

Customers can perform the following procedures at regular intervals.

Appliance Technical Information

HEALTH AND SAFETY NOTICE

This appliance uses Refractory Ceramic Fibres (RCF). Avoid excessive exposure to these materials, which may cause irritation to eyes, skin, nose, and throat. Avoid inhaling and contact with skin and eyes. Wear disposable gloves, a facemask, and eye protection. Wash hands and exposed parts thoroughly after handling.

If using a vacuum cleaner for RCF fragments, use a HEPA filter type.

Dispose of RCF materials carefully, keeping dust to a minimum. Place components in a heavy-duty plastic bag labelled 'RCF WASTE'. Dispose of at an approved industrial waste site.

Cleaning the Appliance - Fuel Bed

The ceramic fuel effect components are fragile and must be handled with care; they are not covered by warranty. This includes RCF fibre boards.

Clean only when the appliance is switched off and has been allowed to cool for at least one hour. Lift components carefully and brush gently to remove dust or deposits. Vacuum only after loose deposits are removed. Ensure components are structurally sound; replace any broken parts with manufacturer-supplied replacements. Hairline cracks in ceramics due to heat expansion are normal.

Pilot

Clean the pilot aeration hole at its base using a thin vacuum nozzle to prevent lint build-up (appliance off and cold). Excessive lint may cause lighting or shut-off issues. If the problem persists, the pilot assembly may need replacement. Perform this preventative maintenance monthly during winter.

Cleaning the Appliance (continued)

Trim, Fret and Painted Metal Parts

Clean these components with a clean, damp (not wet) cloth. Avoid abrasive cleaners or chemical agents.

This appliance should be serviced annually by a Gas Safe registered installer.

Removal / Replacement of Gas Carrying Components

This requires the removal of the burner tray. Steps include turning off the gas supply, ensuring the appliance is cold, removing the fret and trim, glass panel, fuel effect components, and the lower dress panel. Disconnect the gas supply from the restrictor elbow. For Slide Control models, disconnect the pushrod retaining screw.

Remove screws securing the burner tray to the firebox and carefully pull the burner tray out.

Removal / Replacement of Gas Carrying Components (continued)

Manual Control Valve

1. Remove control knob.
2. Remove locknut.
3. Undo nuts around valve body (Gas Inlet / Burner / Pilot).
4. Remove thermocouple nut.
5. Service/replace valve as necessary.
6. Re-assemble in reverse order.
7. Re-assemble burner tray.

Slide Control Valve

1. Remove locknut.
2. Undo nuts around valve body (Gas Inlet / Burner / Pilot).
3. Remove thermocouple nut.
4. Service/replace valve as necessary.
5. Re-assemble in reverse order.
6. Re-assemble burner tray.

Replacement of the Pilot

1. Remove heat shield (3 screws).
2. Remove cover panel (4 screws).
3. Undo pilot gas supply.
4. Remove thermocouple nut.
5. (Slide Control models only) Remove microswitch (2 screws).
6. Remove HT lead from electronic igniter.
7. Remove pilot securing screws (2 screws).
8. Remove pilot assembly or pilot/switch assembly.
9. Re-assemble in reverse order.
10. Re-assemble burner tray.

Replacement of the Injector

1. Remove brass nut from injector elbow.
2. Remove screws (3).
3. Unscrew injector elbow from burner assembly.
4. Remove/replace injector.
5. Re-assemble in reverse order.
6. Re-assemble burner tray.

Only use manufacturer-supplied replacement components. Contact Be Modern Ltd. for details.

Operating Instructions

This appliance operates via manual control or slide control. Basic operation involves igniting a pilot burner and controlling the main burner at [LOW] and [HIGH] settings.

WARNING: A fireguard conforming to BS8423:2002 is essential for protection.

Manual Control Operation

1. Push control knob in fully, rotate anti-clockwise to [IGN] symbol. Press spark generator. Pilot should ignite. Retry if pilot fails. Wait 3 minutes if it fails twice.
2. Hold control knob in for up to 30 seconds once pilot is lit.
3. Release control knob; pilot should remain lit.
4. Turn knob anti-clockwise to [LOW] flame symbol.
5. Turn knob anti-clockwise to [HIGH] flame symbol.
6. Adjust between symbols for a mid setting.
7. Turn fire off by pressing knob slightly and turning to [IGN] (pilot only) or symbol.

IMPORTANT NOTE: Spark generator failure may be due to soot on the pilot assembly. Clean with a vacuum nozzle (appliance off/cold). The pilot can also be lit with a long taper.

Slide Control Operation

1. Push control lever down fully to [IGN] symbol. Spark generator sparks. Pilot should ignite. If pilot does not light after 10 seconds, lift lever to [OFF] and wait 3 minutes.
2. Hold control lever down for up to 30 seconds once pilot is lit.
3. Slowly lift control lever to [LOW] symbol. Pilot should remain lit, burner in [LOW].
4. Lift control lever to [HIGH] flame symbol for the [HIGH] setting.
5. Adjust between symbols for a mid setting.
6. Turn fire off by lifting lever to symbol.

IMPORTANT NOTE: Spark generator failure may be due to soot on the pilot assembly. Clean with a vacuum nozzle (appliance off/cold). Check battery (slide models only).

Fuel Bed Layout (Coal)

Follow these instructions carefully when installing ceramic fuel bed and loose components, as they are fragile. Do not force parts into position.

• Step 1: Fit the rear fuel bed.
• Step 2: Fit the front fuel bed.
• Step 3: Fit coal piece A, with the arrow pointing towards the back of the fire.
• Step 4: Fit coal piece B, with the arrow pointing towards the back of the fire. Ensure coal B sits on the front rail ledge and is supported by coal A on the left, in an almost vertical position.
• Step 5: Fit coal piece C, with the arrow pointing towards the back of the fire.
• Step 6: Fit coal piece D, with the arrow pointing towards the back of the fire.
• Step 7: Fit the last two loose coals at the back of the fire.

Fit Trim to Appliance

Position the four magnets supplied in the fitting pack to the rear face of the trim as shown.

Now fit the trim to the appliance.

Product Fiche

Important Note: The energy efficiency class is defined using a seasonal efficiency calculation. This is not to be confused with the net or useful efficiency.

This product MUST be installed by a Gas Safe Registered Installer. Full details are provided in this manual.

Be Modern Ltd. Bede Industrial Estate, Jarrow, Tyne & Wear, NE32 3BE

User Replaceable Parts

Be Modern Ltd
Bede Industrial Estate,
Jarrow, Tyne & Wear, NE32 3BE
www.bemodern.com
Tel: 0191 489 8006
Fax: 0191 580 0085
Email: sales@bemodern.com

Due to our policy of continual product improvement, some diagrams and small details may not be accurate. Please contact Be Modern Ltd. directly for any clarification.