Grant Spira Series - Page 28

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2.4.2 Single Boiler with Right Hand Hopper
Figure 2-2: Boiler and hopper dimensions and clearances – single boiler with right hand hopper
Spira wood pellet
boiler model
Dimensions
A B C D E F G H
5-18 110kg right hand hopper 1056 518 513 177 96 661 1160 1120
5-18 200kg right hand hopper 1256 618 713 125 44 713 1160 1120
6-26 110kg right hand hopper 1056 518 513 177 96 661 1160 1120
6-26 200kg right hand hopper 1256 618 713 125 44 713 1160 1120
9-36 110kg right hand hopper 1056 518 513 277 196 661 1260 1220
9-36 200kg right 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
511
255
Side view
1293
1613
H
1417
Rear view
361
458
Flow
connection
Return
connection
Hopper
wiring
centre
Drain
cock
Air vent
Wash
system
719
277
771 237
Plan view
400
280
225
G
150
A
C
150
B
D
E
F
134