9
WOODMASTER OUTDOOR FURNACES • OWNER'S MANUAL
Mounting the Pump
1. Attach the 1" x 2" Black Nipple (0020-250) and one half of the flanges
from the 1" Cast Iron Pump Flange Kit (194) to one of the hot water
supply valves on back of furnace.
2. Locate one of the black rubber gaskets and place it between the pump
and the mounted flange; then bolt the pump to the flange. Make sure
the arrow on the pump indicating direction of water flow points down.
3. Bolt the remaining Flange and Gasket to the bottom of the Pump.
NOTE: Make sure that the pump is attached to the supply line, not the return .
CAUTION
The pump must run continuously whenever the WoodMaster furnace is in use . It
cannot be wired to thermostats that only run the pump when the building calls for
it .
NOTE: All threaded fittings must be
cleaned and have pipe dope and/or tape
applied prior to final installation.