Cf2 MONTANA COAL EFFECT GAS FIRE Installation,maintenance & user instructions Hand these instructions to the user Natural gas (G20) at a supply pressure of 20mbar in G.B./ I.
Contents Section 1 1.0 1.1 1.2 1.3 1.4 1.5! ! 1.6 1.7 1.8 1.9 2.0 Section 2 2.1 2.2 2.3 2.
Section 1 Information and requirements 1.0 appliance information Model cf2 montana HE Gas type G20 natural gas Injector 340 Pilot type: SIT Max gross heat input : 5.2 kW Min gross heat input : 2.6 kW Cold pressure: 20.0 +/- 1.
Installation requirements 1.1 conditions of installation It is the law that all gas appliances are installed only by a competent person Ie:a registered installer in accordance with the current edition of the gas safety(installation and use )regulations or the rules in force.failure to do so could lead to prosecution The installer must be gas safe registered .
1.3 Fireplace / surround suitability The fire must only be installed on a hearth it must not be installed directly on to a carpet or other combustible floor materials.
1.6 Fireplace opening and chimney catchment space The front opening of the fireplace must be between 400mm and 425mm wide and between 560mm and 570mm high.if the opening exceeds these dimensions then a surround must be constructed from suitable non - combustible material to produce correct size opening .
1.7 fitting to metal flue boxes A DOUBLE WALLED SELKIRK RECESSED FLUE BOX BUILT TO THE REQUIREMENTS OF BS 715 OR BS EN 1856 WITH AN INSULATED FLUE HAVING A MINIMUM DIAMETER OF 125mm (5”) AND A MINIMUM EFFECTIVE OVERALL HEIGHT OF 3 METERS (10ft) 610mm 570mm 310mm 410mm RECESSED GAS FLUE BOX DIMENSIONS (NOT INCLUDING FIBRE GLASS INSULATION) NOTE THE METAL FLUE BOX MUST BE INSULATED WITH FIBRE GLASS OR EQUIVALENT TO A THICKNESS OF 50 mm.
projection 300mm forwards from the opening 1.9 Spillage monitoring system This appliance is fitted with an atmosphere sensing device ,this is designed to shut off the appliance in the event of partial or complete blockage of the flue causing a build up of combustion products in the room in which the fire is operated The following are important warnings related to this spillage monitoring system 1.the spillage device must not be adjusted by the installer 2.
Section 2 installation of the fire 2.1 installing the firebox Check that the chimney / flue conforms to the required specifications as previously stated. If this is so continue with the installation 2.2 Gas supply It is recommended a concealed connection is made using semi rigid tubing on the rear left side of the appliance taking into account the requirements of B.S 6891 1988 dealing with enclosed pipes An isolating valve is built in to the appliance as part of the pressure test point elbow 2.
Fit a screwed nipple on to each of the cables and pull hand tight up against the tensioning screw then secure each nipple with a screwdriver Evenly tighten the tensioning nuts to tension both cables and pull the fire snugly to the wall Do not over tighten ,it is only necessary to pull the seal against the wall and make an air tight seal ,check there are no gaps behind the seal With the fire securely in place the gas pipe can now be purged ensuring no debris are in the pipework,otherwise serious damage can
Section 3 Fitting fuel bed and commissioning 3.1 assembling the fuel bed PERIODICALLY SMALL DEPOSITS OF SOOT MAY GATHER ON THE FUEL BED AND BURNER, THIS MUST BE REMOVED BY REMOVING FUEL AND BRUSHING ANY DEPOSITS WITH A SOFT BRUSH AND VACUUMING THE BURNER, THEN REPLACE FUEL USING THE FOLLOWING PROCEDURE.
Next 2 fit central as shown Final 3 sit central as shown Full operating instructions can be found at the users instructions Warning Only use the fuel pieces supplied with the fire and when replacing use only the same genuine replacement parts Under no circumstances add additional pieces Replace glass by inserting the glass piece with the glass seal towards the fire and ensure a good snug fit. Then replace the glass cover securing using all eight screws ,but do not over tighten.
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Section 4 Maintenance Servicing should be carried out annually by a competent person ,(gas safe engineer ) The service should include changing the oxypilot and visually checking the chimney and fire opening for debris,also carry out a smoke test to check for positive up draught in the chimney Check condition of coals and ceramics and if necessary replace the full set with genuine replacement parts After servicing a soundness test must be carried out and a working pressure test.
REMOVE IGNITOR LEAD FROM PILOT ASSEMBLY UNDO SCREWS SECURING OXY PILOT TO FIRE TRAY RE-ASSEMBLE IN REVERSE ORDER TURN ON GAS SUPPLY,CHECK FOR SOUNDNESS AND RECOMMISION APPLIANCE 4.
Section 5 Users instructions 5.1 installation information 1.1 conditions of installation It is the law that all gas appliances are installed only by a competent person Ie:a registered installer in accordance with the current edition of the gas safety(installation and use )regulations or the rules in force.failure to do so could lead to prosecution The installer must be gas safe registered .
checked for debris or blockages,the chimney should be checked for the clearance of flue products and the oxypilot replaced After installation or during a service a spillage test must always be carried out Rubbish of any type must never be thrown on to the fuel bed ,this could affect safe operation and damage the fire Any deposits and debris should be removed from the fuel bed periodically this may be carried out by referring to section 4.2 cleaning.
5.2 OPERATING INSTRUCTIONS. MANUAL OPERATION THE APPLIANCE DATA BADGE IS POSITIONED ON THE FRONT BOTTOM SECTION OF THE APPLIANCE AND CARIES THE CONTROL KNOB POSITIONS.THE FULL LIGHTING PROCEDURE IS AS FOLLOWS. 1.PUSH CONTROL KNOB IN AS FAR AS POSSIBLE ON GAS CONTROL 2.TURN KNOB ANTI-CLOCKWISE TO IGNITION POSITION STILL KEEPING KNOB IN AS FAR AS POSSIBLE. 3.THE IGNITION BUTTON WILL IGNITE THE PILOT WITH THIS OPERATION KEEP THE KNOB PRESSED IN FOR 15 SECONDS.
5.3 MERTIK MAXITROL REMOTE CONTROL SYSTEM Fig 1 Off position A B On position Ignition /pilot position THESE INSTRUCTIONS ARE FOR THE USE ON CRYSTAL FIRES REMOTE CONTROL RANGE OF GAS FIRES OPERATION LIGHTING PROCEDURE 1. TURN KNOB A (FIGURE 1) SLIGHTLY LEFT TOWARDS THE IGNITION POSITION (SHOWN IN FIG 1 ABOVE) UNTIL REACHING STOP,PRESS DOWN AND HOLD FOR FIVE SECONDS (ONLY PILOT GAS FLOWS) 2.
ON TO PRESS ON YOU MUST PRESS TOP BUTTON AND SMALL BUTTON ON LEFT SIMULTANEOUSLY LOW AND OFF BATTERY BOX SHUT OFF PROCEDURE 1.TURN KNOB A RIGHT UNTIL REACHING STOP. IN THIS POSITION ONLY PILOT GAS FLOWS 2.TO SHUT OFF VALVE COMPLETELY,PRESS DOWN SLIGHTLY AND CONTINUE TURNING RIGHT FROM PILOT POSITION TO THE OFF POSITION.THE SAFETY INTERLOCK PREVENTS RE-IGNITION OF THE PILOT FLAME UNTIL THERMOCOUPLE HAS COOLED DOWN SUFFICIENTLY(ELAPSED TIME WILL VARY BASED ON THERMOCOUPLE TYPE) 3.
5.4 Bray/sit ACS2T remote control manual Flame level indicator On /off Up Down LIGHTING THE APPLIANCE - S.I.T. ACS2T REMOTE CONTROL IMPORTANT : IF THE BURNER IS EXTINGUISHED FOR ANY REASON YOU MUST ENSURE THAT YOU WAIT A FULL FIVE MINUTES BEFORE ATTEMPTING TO RELIGHT THE FIRE. The product is controlled by the remote handset supplied with the fire.
5.5 assembling the fuel bed PERIODICALLY SMALL DEPOSITS OF SOOT MAY GATHER ON THE FUEL BED AND BURNER, THIS MUST BE REMOVED BY REMOVING FUEL AND BRUSHING ANY DEPOSITS WITH A SOFT BRUSH AND VACUUMING THE BURNER, THEN REPLACE FUEL USING THE FOLLOWING PROCEDURE.
Next 2 fit central as shown Next 3 fit central as shown Warning Only use the fuel pieces supplied with the fire and when replacing use only the same genuine replacement parts Under no circumstances add additional pieces Replace glass by inserting the glass piece with the glass seal towards the fire and ensure a good snug fit. Then replace the glass cover securing using all eight screws ,but do not over tighten. Warning Never use the appliance without the glass or if broken or cracked 5.
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