Vertical Fl Uing Options; Accessories - Bosch WORCESTER Greenstar CDi Classic Series Technical Information

Greenstar combi boiler range
vertical fl uing options
The Greenstar combi boiler range offers the choice of
2 differently sized vertical RSF fl ue systems, 100mm and
125mm. Both systems have different maximum lengths.
The following diagrams detail the permissible lengths.
Vertical RSF fl ue
Flue diameter
Greenstar CDi Classic series
Minimum fl ue length
Maximum fl ue length
(inc. adaptor)
29CDi Classic
34CDi Classic
38CDi Classic
42CDi Classic
Greenstar CDi Compact and Si Compact series
Minimum fl ue length
Maximum fl ue length
(inc. adaptor)
Greenstar i Junior series
Minimum fl ue length
Maximum fl ue length
(inc. adaptor)
100mm dia. vertical balanced fl ue kit
1 x fl ue terminal assembly
1 x weather sealing collar
1 x fi re stop spacer
1 x vertical adaptor
Part No. 7 719 002 430
125mm dia. vertical balanced fl ue kit
1 x fl ue terminal assembly
1 x weather sealing collar
1 x fi re stop spacer
1 x vertical adaptor
Part No. 7 719 002 431
48 48
™
100mm 125mm
1,090mm 1,365mm
9,400mm 18,500mm
8,000mm 16,000mm
7,500mm 16,000mm
7,500mm 16,000mm
1,090mm 1,365mm
6,000mm 15,000mm
1,090mm 1,365mm
6,400mm 15,000mm

Accessories

Components Part No.
100mm diameter
7 719 002 430
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
*Dimensions when fi tted
125mm diameter
7 719 002 431
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
The following criteria should be noted when planning
the installation:
•
Because the appliance operates at high effi ciency, a
white plume of condensation will be emitted from the
terminal. Care must be taken when selecting the fl ue
terminal position
•
To achieve a maximum fl ue length, one of the extension
fl ue kits will need to be cut so that the permitted
maximum fl ue length is not exceeded
•
Vertical fl ue options 1-4 illustrate common fl ue
installations. Other confi gurations of the fl ue system are
possible up to, and not exceeding, the stated maximum
fl ue lengths.
Description
Vertical 1,090mm balanced
fl ue kit (inc. adaptor)
Vertical 1,365mm balanced
fl ue kit (inc. adaptor)
™