Page 1: ...ULATIONS It is the law that all gas appliances are installed by a competant person in accordance with the above regulations For use on natural gas only G20 G C No 41 980 64 FROM SERIAL N Installation...
Page 2: ...S 3 1 General information 3 2 Location 3 3 Gas supply 3 4 Flueing 3 5 Air supply 3 5 I Room or internal spaceair supply 3 5 2 Cupboard or compartment air supply 35 3 Effect of extractor fan 3 6 Water...
Page 3: ...VICING General 7 1 Remove casing 7 2 Annual service 7 2 1 To clean the burner Fig 21 7 2 2 To clean the heating body 7 2 3 To clean the pilot assembly 7 2 4 To remove the gas section Fig 22 Page 10 7...
Page 4: ...ption Combustion Chamber Lining Material Alumino Silicone Fibre Precautions During servicing keep the dust generation to a minimum and avoid inhaling any dust and contact with the skin and eyes Normal...
Page 5: ...w g m3 h ft3 h 20 5 70 000 27 0 91 100 3 4 1 4 2 5 89 43 41 00 140 000 51 9 177 200 12 8 5 1 4 65 164 25 2 2 Clearance for installation and servicing 2 7 Electrical connections Side 150 mm 6 ins Top...
Page 6: ...less than 600 mm 2 ft above the roof edge and where possible above the ridge line The flue must not be terminated at or adjacent to a wall face except for fan diluted flues 3 5 Air supply Detailed rec...
Page 7: ...lectrical Hot Water Control Fig 1 Fig 2 Fig 3 Fig 4 Fig 5 Fig 6 Fig 7 The following diagrams show typical control schemesusing electrical controls only The following diagrams show typical control sche...
Page 8: ...of the earth wire between the cord anchorage and the terminal must be such that the live and neutral wires become taut before the earth wire if the supply cord is pulled For connection seewiring diagr...
Page 9: ...ver is greater 1 Seefig 15 Fig 13 N B h maximum head developed by pump P2 5 3 3 Air separator I Air seperator or formed low velocity point C 22 mm cold feed I Minimum t static head 3 metres h 3 whiche...
Page 10: ...is a low velocity point at the open vent junction with the system 5 7 2 Hot water storage cylinder The domestic hot water cylinder used with a Flexiflame 140 must be of the indirect coil and high reco...
Page 11: ...gasservice tap by turning to 0 seeB fig 16 c Pressin pilot valve knob and light pilot using the ignition button continue to hold in the pilot valve knob for 30 secondsand release n b the pilot should...
Page 12: ...ng and greasing bearing pilot spindle 5 Cleaning the diaphagm The following schedules are recommended a Check the function of the appliance burner pressure gas flow rate and soundness b Observe tlame...
Page 13: ...ce diaphragm and reposition bearing plate on top of diaphragm Re assemble in reverse order taking care to relocate upper and lower sections in original position 7 3 4 To clean the gasvalve fig 22 Remo...
Page 14: ...omplete with matrix Unscrew the union nut and remove the left hand body leg Remove two screws D at rear and two screws at front of heat exchanger matrix Remove heat exchanger matrix Replace in reverse...
Page 15: ...n sticking open 5 Gas valve sticking open 6 Dirt swarfon gasvalve facing 7 Resistanceto water flow 8 Pump noise or vibrating 9 Heat exchanger partially blocked 1 Over gassed 2 Dirty burner bars 3 Burr...
Page 16: ...Chaffoteaux et Maw y Limited Trench Lock Trench Telford Shropshire TFl 4SZ Telephone 01952 222727 Fax 01952 243493 13 ESP024...
