
TABLE OF CONTENTS PAGE NO.
1. Introduction ....................................................................................................................................... 3.
2. Specification .......................................................................................................................................4
3. Technical Data .................................................................................................................................. 5.
4. Location ............................................................................................................................................ 6.
5. Electrical Supply ............................................................................................................................... 6.
6. Gas Pipes & Fittings ......................................................................................................................... 6.
7. Meters ............................................................................................................................................... 6.
8. Gas Pipe Size .................................................................................................................................... 6.
9. Hearth Construction .......................................................................................................................... 7.
10. Installation ......................................................................................................................................... 7.
11. Chimney’s .......................................................................................................................................... 7.
12. Pre-Installation Check........................................................................................................................ 7.
13. Sealing............................................................................................................................................... 7.
14. Flue Height..........................................................................................................................................8
15. Flues ................................................................................................................................................. 8.
16. Suitable Material ............................................................................................................................... 8.
17. Connections ...................................................................................................................................... 8.
18. Draught Requirements....................................................................................................................... 8.
19. Flue Cleaning..................................................................................................................................... 8.
20. Down Draughts ................................................................................................................................. 9.
21. Use of Existing Chimneys and Flues ................................................................................................ 9.
22 Factory Made Insulated Chimneys ................................................................................................... 9.
23. Flue Liner .......................................................................................................................................... 9.
24. Ventilation and Combustion Air Requirements ................................................................................ 10.
25. Outside Air Connection..................................................................................................................... 10.
26. Clearance to Combustibles .............................................................................................................. 11.
27. Gas Connection.................................................................................................................................12.
28. Heating .............................................................................................................................................12.
29 Water Pipe Fittings ............................................................................................................................13.
30. Plumbing Drawings............................................................................................................................13.
31. Safety Valve.......................................................................................................................................14.
32. S Plan Wiring Diagram......................................................................................................................14.
33. By Pass Loop ....................................................................................................................................15.
34. Airing Cupboard Layout.....................................................................................................................15.
35. Provision for Filling Sealed Systems.................................................................................................16.
36. Water Circuit Temperature.................................................................................................................16.
37. Pipe Thermostats ..............................................................................................................................16.
38. Care for your Central Heating System..............................................................................................16.
39. General Maintenance ........................................................................................................................17.
40. Servicing............................................................................................................................................17.
41. Draining..............................................................................................................................................17
42. Indirect Domestic Cylinder ................................................................................................................17.
43. Commissioning Procedures and Checks ..........................................................................................17.
44. Operation...........................................................................................................................................18.
45. Ovens................................................................................................................................................19.
46. Cental Heating...................................................................................................................................19.
47. Summer Setting.................................................................................................................................19.
48. Hotplate.............................................................................................................................................19.
49. Hotplate Insulating Covers ................................................................................................................19.
50. Cooking Utensils................................................................................................................................19.
51. Heating System Controls...................................................................................................................19.
52. Opening Cooker Door .......................................................................................................................20.
53. Cleaning ............................................................................................................................................20.
54. Mild Steel...........................................................................................................................................21.
55. External Automatic Time Switch........................................................................................................21.
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