Napoleon Fireplaces OS10-3 - Manual (Page 8)

The fuel system of this stove is designed to supply fuel by gravity pressure only. If the supply tank location is lower than the
stove, it will be necessary to use the Napoleon SP32 suction pump. The SP32 should be installed a minimum of 12" above
the stove carburetor and a minimum of 6" horizontally from the stove. This height difference will provide the necessary head
pressure to feed the fuel to the carburetor. A height difference between oil tank and oil stove in excess of 8 feet (2.44
meters) should be avoided but if necessary an oil pressure regulator must be fitted close to the carburetor to mitigate the
pressure in the feeder line. The oil feeder line or oil supply line must be copper tubing with a minimum outside diameter of
5/16" (8 mm).
Document n° 1092-1 EN ~ 04/02/2002 8
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Figure 10
Figure 11
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Figure 12
Fig. 10 - Rear flue outlet
1. Flue collar
2. Blanking plate
3. Baffle
4. Reflector
5. Burner
6. Control screws for appliance levelling
Fig. 11 - Operating devices
1. Control knob
2. Draft regulator
3. De-scaling lever
4. Safety lever
5. Control filter access
6. Min. setting adjustment screw
7. Max. setting adjustment screw
8. Carburetor
Fig. 12 - Top flue outlet
1. Flue collar
2. Sealing rope
3. Blanking plate
4. Clamp
5. Blanking plate
6. Rear heat shield