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4 Flue and Appliance Preparation
4.1 Unpacking
Open the carton, check the items supplied against the boilerpack contents list on the flap and diagram 4.1. 4.2 Flue Position and Length
Determine flue application, length and terminal position before
starting.Refer to diagram 4.2 or 4.3.If you are using a Flue Bend or a Vertical Flue Kit, please followthe instructions supplied with that kit.To make a neat finish to the flue outlet a flue collar kit, partNo.459248, with instructions, is available.Please note, the use of this collar will mean that the flue lengthswill need to be altered, full instructions are given in the kit.Note: If required, an optional Wall Liner Kit, Part No. 900864, isavailable, complete with fixing instructions. 68276828 Standard Flue terminal illustrated.
LOOSE
ITEMS PACK REAR FLUE LENGTHS
4791a WALL
TEMPLATEINSTRUCTIONS Distance R = Wall thicknessSTD.75mm to 505mm1M75mm to 1015mm2M75mm to 2015mm
3M75mm to 2995mm
MOUNTINGBRACKET CARTONTOP Diagram 4.2
BOILER Standard Flue terminal illustrated. SIDE FLUE LENGTHS
Distance S = External wall face to boiler case STD.81mm to 513mm1M81mm to 1023mm2M81mm to 2023mm
3M81mm to 3003mm Diagram 4.1 Diagram 4.3
13 221656D