75-500 and 75-675
Please note that the arm support structure is inside a tube. The hose for the arm is on the outside of the tube. First
remove the hose from the tube. Take care not to damage the hose. Patience is the best assurance. Secondly,
remove the support structure from inside the tube. The kit requires several components. Lay out the components to
be sure that you have received all the correct components. See figure 1 for arm layout and figure 11 for blower/motor
layout.
1. For instruction on mounting the arm, refer to page 6 (instruction 1 thru 11) on assembly for wall/column mount.
2. For instructions on connection flange, blower, and motor. Refer to the section on page 7, on connection flange
assembly,
MODEL 75-800D
.
WALL
MOUNT EXTENSION BRACKET
MODELS: 75-803WM, 75-805WM and 75-807WM
See figure 7
CEILING MOUNT EXTENSION BRACKET
(MODEL 75-803CM, 75-805CM, 75-
807CM)
See figure 8
FLOOR MOUNT EXTENSION BRACKET
(MODEL 75-803FM, 75-805FM, 75-807FM)
See figure 9
1. Locate your desired area to mount the extension bracket. The support
structure should be solid and fairly strong. Please note that this assembly will
develop stress on the support structure when the user pulls and positions the
arm during use.
9
2. Using the extension bracket, position the mast plate to the support structure
and, using a level, mark the holes in preparation for attaching the bracket. Be
sure the bracket is as square and as level as you can make it. Use the level
Summary of Contents for 73-501
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