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13
Route the wiring harness as shown below. Secure 14.
the harness to the motor assemblies using the cable
clamps supplied with the hood in the positions shown.
Attach the wiring harness to the brace inside the hood, 15.
on the right side using two (2) supplied cable ties.
Use a cable tie to take up any remaining slack that may 16.
exist in the wiring harness. Stow the harness behind
the plate on the right side. Securing any slack will
reduce additional noise due to vibration.
Tip the hood back down so that the top of the hood 17.
faces up. Using existing screws, attach the cover plates
removed in step 3 to the top of the hood to cover the
holes.
Attach the duct collars removed in step 2 to the back of 18.
the unit using the existing screws.
Installation Instructions
Rotating the Blower for Models:
EH3018, MH3018, EH3618, MH3618, EH4218
(Models that are 18 inches high equipped with
a single blower)
Place the hood assembly on a large flat surface.1.
Remove and save the four (4) screws and the duct col-2.
lar from the top of the unit.
Remove and save the four (4) screws and the cover 3.
plate that covers the hole on the back of the hood.
Tip the hood back, so that it lays on its back with the 4.
front pointing up.
Remove the filters from the under side of the hood.5.
Locate the wiring harness. Cut the cable tie that takes 6.
up the slack in the cable. It is located behind the panel
on the right side inside the hood. Also cut the two (2)
cable ties that hold the wiring harness to the brace
inside the hood, on the right side.
Remove and save the nut that holds the wiring harness 7.
cable clamp in place. Remove and save the clamp.
Duct Collar
Cover Plate
Remove
cable clamp
Remove
cable ties
Wiring
Harness
Cable
Clamps
Wiring
Harness
Cable
Ties
Cable tie if
necessary
IMPORTANT: For proper
operation, route and secure
the harness exactly as shown.