Technical data

29
Greenstar Highflow CDi combi boiler
vertical fluing options
Greenstar Highflow CDi combis offer a choice of 2 different
sized vertical RSF systems, 100mm diameter and 125mm
diameter. Both systems have different maximum lengths.
Options 1 to 3 detail the permissible lengths.
Vertical RSF flue
Accessories
Components Part No. Description
100mm diameter
7 716 191 156 Vertical 1,140mm kit
7 716 191 083 Extension fl ue kit (960mm*)
7 716 191 172 2m fl ue extension
7 716 191 133 Short fl ue extension (220mm*)
7 716 191 084 90º bend
7 716 191 085 45º bend
7 716 191 090 Flashing – fl at roof
7 716 191 091 Flashing – pitched roof
125mm diameter
7 716 191 158 Vertical 1,365mm kit
7 719 003 666 Extension fl ue kit (960mm*)
7 719 003 664 90º bend
7 719 003 665 45º bend
7 716 191 090 Flashing – fl at roof
7 716 191 091 Flashing – pitched roof
*Dimensions when fi tted
Flue diameter 100mm 125mm
Flue terminal assembly diameter 120mm 135mm
Maximum fl ue length
(inc. terminal) 6,400mm 15,000mm
Flue terminal assembly length 1,140mm 1,365mm
Vertical balanced flue kit
Comprises:
1 x flue terminal assembly
1 x weather sealing collar
1 x fire stop spacer
1 x vertical flue adaptor
1 x wall bracket
1 x flue adaptor
Part No. 7 716 191 156 (100mm dia.)
Part No. 7 716 191 158 (125mm dia.)
The following criteria should be noted when planning
the installation:
•
Because the appliance operates at high efficiency, a
white plume of condensation will be emitted from the
terminal. Care must be taken when selecting the flue
terminal position
•
To achieve a maximum flue length, one of the extension
flue kits will need to be cut so that the permitted
maximum flue length is not exceeded
•
Vertical flue options 1-3 illustrate common flue
installations. Other configurations of the flue system are
possible up to, and not exceeding, the stated maximum
flue lengths.