26
POSITIONING THE APPLIANCE
For a safe and quiet operation, the furnace must be levelled in both directions. Give each “U”
shape track, an equal support so that the weight is evenly distributed.
PIPE CONNECTOR AND DAMPER
The pipe connecting the furnace to the chimney must be as short as possible. The use of 45
o
elbows is highly
recommended for a better evacuation of the smoke in the wood burning furnace. The barometric damper provided with
the appliance must be installed in the oil unit evacuation pipe, approximately 24
"
from the unit flue outlet of the unit.
TYPE OF FURNACE
(UH) OIL BURNING
UNIT FLUE
PIPE DIAMETER
PSG/ UH-CADDY
5”
FOR PSG/ UH-CADDY
MINIMUM DRAUGHT IN
WOOD FLUE PIPE
0.04" W.C.
Ø7"
Ø7"
18"
FIGURE #2
FIGURE #1
T CONNECTOR
FURNACE TYPE CHIMNEY PIPE
DIAMETER
CADDY *7"
*REQUIRE A FLUE PIPE REDUCER
VERIFICATION HOLE
FOR OIL COMBUSTION
BAROMETRIC DAMPER 5"
DRAFT 0.02" W.C. TO 0.04" W.C.
REDUCER 7" TO 6"
MINIMUM DRAFT IN
WOOD FLUE PIPE
0.04" W.C.
CEILING
VERIFICATION HOLE
FOR OIL COMBUSTION
BAROMETRIC DAMPER 5"
DRAFT 0.02" W.C. TO 0.04" W.C.
REDUCER 7" TO 6"
WALL
ELBOW 45°
