6 720 611 451 GB (03.11)
Details of the appliance
5
1.4 Accessories
• Standard horizontal flue kit at 100 mm outside
diameter for flues up to 4 m in length.
• Flue duct kits for horizontal (125 mm outside
diameter) for flue lengths up to 13 m and vertical flue
systems for flue lengths up to 13.7 m. Fitting instruc-
tions are sent with these kits.
• Heating programmers
• Single or Twin channel digital timer
• Single channel mechanical timer
• RF controlled Digistat
• Night Set Back module
• TR2 room controllers.
NOTE: Where a timer, other than the Twin Channel Dig-
ital, is used, the Hot Water Pre-Heat facility can only be
isolated with the ECO button on the fascia.
1.5 Casing dimensions
Fig. 1
13 Manifold assembly
101 Outer case
103 Facia cover
X Standard Concentric Horizontal Flue System: min. 160 mm
Alternative Concentric Flue System: min. 220 mm
Y Standard Concentric Horizontal Flue System: 40mm
Alternative Concentric Flue System: 70 mm
Z Standard Concentric Horizontal Flue System: 105 mm
Alternative Concentric Flue System: 130 mm
* For servicing the appliance
Note: Horizontal flue only: dimension X may need to increase due
to the incline of the flue.
X
Y
120
600
Z
*
*
10*
850
440
395
200
360
850
3
0
6 720 610 601- 01.4O
1
01
103
35
13
200
min
10*
min