Grant Spira Series - Page 27

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2.4 Boiler and Hopper Dimensions and Clearances
2.4.1 Single Boiler with Left Hand Hopper
Figure 2-1: Boiler and hopper dimensions and clearances – single boiler with left hand hopper
Spira wood pellet
boiler model
Dimensions
A B C D* E* F G* H
5-18 110kg left hand hopper 1056 518 513 177 96 661 1160 1120
5-18 200kg left hand hopper 1256 618 713 125 44 713 1160 1120
6-26 110kg left hand hopper 1056 518 513 177 96 661 1160 1120
6-26 200kg left hand hopper 1256 618 713 125 44 713 1160 1120
9-36 110kg left hand hopper 1056 518 513 277 196 661 1260 1220
9-36 200kg left hand hopper 1256 618 713 225 144 713 1260 1220
* If the measurement from the flue centre line to the rear wall is increased (shown as 134 in the plan view), then the dimensions D, E and G will have to be
increased by the same increment. All units in millimetres.
Front view
255
511
C
Plan view
C
A
280
150
150
150
B
D
E
F
134
G
225
Side View
1417
1613
1296
H
Rear view
102
177
280
Condensate
drain
Return
connection
Flow
connection
Hopper
wiring
centre
Wash
system
Air vent
771
237
719