Toyotomi Laser 73 Installation And Operation Instructions Manual page 22

6. Insert the bent joint to the exhaust opening of the flue pipe. Cut the inlet hose for desired length if
necessary. Attach the L-shaped hose to each end of the inlet hose and attach the L-shaped hose to the
intake opening of the flue pipe. Secure the L-shaped hose to the intake opening with the hose band.
Plug the unused exhaust and intake opening with the caps provided with the heater. Make sure the caps
fit tightly onto the opening (See Fig. 10).
Inlet Hose
L-Shaped Hose
NOTE: If the inlet hose is not smoothly inserted into the L-shaped hose, apply water or soap suds to
the inlet hose.
7. Move the heater into position. Connect the bent joint to the exhaust outlet opening (upper opening) and
attach the L-shaped hose to the intake inlet opening. Make sure all connections are tight (See Fig. 11).
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Hose Band
Exhaust Air Cap
Outlet Opening
Inlet Opening
Exhaust Opening
Bent Joint
Fig. 10
Bent Joint
L-Shaped Hose
Fig. 11
Intake Air Cap