MAINTENANCE
WINTERIZING
A. Unthread end cap from chamber with wire connection. Unplug bulb and GENTLY push bulb back
into chamber
B. Unthread tube connection to manifold (hold tube and turn nut)
C. Unthread union nuts and pull chamber from top of manifold. The union nuts should be loosened
by hand. Note: If channel locks must be used to loosen union nuts, wrap nut with cloth to prevent
cracking or shredding the plastic union nut.
D. Cover manifold openings with caps provided to seal openings. Wrap the 4 prong plug around the
power supply so the plug is facing down and off the ground. Protect the plug by covering the
openings with duct tape.
B
C
D
A
B
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