Table Of Contents; Receiving, Unpacking, Handling - Accurex XRUD Direct Drive Installation, Operation And Maintenance Manual

Table of Contents

Receiving, Unpacking, Handling . . . . . . . . . . . 2-3
Storage. . . . . . . . . . . . . . . . . . . . . . . . . 3
Inspection and Maintenance During Storage . . . . . 3
Removing from Storage . . . . . . . . . . . . . . . . 3
Dimensional Data . . . . . . . . . . . . . . . . . . . 4
Installation
General Ventilation Installation . . . . . . . . . . . 4
Sidewall Mounting Installation . . . . . . . . . . . . 5
Commercial Kitchen Installation . . . . . . . . . . . 5
Grease Trap Installation . . . . . . . . . . . . . . . 6
Hinge Installation. . . . . . . . . . . . . . . . . . . 6
Mounting for Severe Duty Installation . . . . . . . 6-7
Pre-Starting Checks . . . . . . . . . . . . . . . . . 7-8
Operation. . . . . . . . . . . . . . . . . . . . . . . . 8
Inspection . . . . . . . . . . . . . . . . . . . . . . . 8
Maintenance . . . . . . . . . . . . . . . . . . . . . 8-9
Tapered Bushing Hub Installation
and Removal . . . . . . . . . . . . . . . . . . . . . 9
Bushing Installation . . . . . . . . . . . . . . . 9-10
Belt and Bearing Maintenance. . . . . . . . . . . .10
Bearing Lubrication Schedule . . . . . . . . . . . .10
Parts List . . . . . . . . . . . . . . . . . . . . . . . .11
Fan Inlet Connections . . . . . . . . . . . . . . . . .11
Troubleshooting . . . . . . . . . . . . . . . Backcover
Our Commitment. . . . . . . . . . . . . . . Backcover
Receiving
Upon receiving the product, check to ensure all
items are accounted for by referencing the delivery
receipt or packing list. Inspect each crate or carton
for shipping damage before accepting delivery. Alert
the carrier of any damage detected. The customer will
make notation of damage (or shortage of items) on
the delivery receipt and all copies of the bill of lading
which is countersigned by the delivering carrier. If
damaged, immediately contact your representative. Any
physical damage to the unit after acceptance is not the
responsibility of the manufacturer.
Unpacking
Verify that all required parts and the correct quantity
of each item have been received. If any items are
missing, report shortages to your local representative to
arrange for obtaining missing parts. Sometimes it is not
possible that all items for the unit be shipped together
due to availability of transportation and truck space.
Confirmation of shipment(s) must be limited to only
items on the bill of lading.
2 Upblast Centrifugal Roof Exhaust
IMPORTANT
Do not lift by the fan hood. Avoid lifting fans in a way
that will bend or distort fan parts. Never pass slings or
timbers through the venturi of fan. Fans with special
coatings or paints must be protected in handling to
prevent damage.
Handling
Direct and Belt Drive Units
Lift Direct Drive unit on to the roof utilizing hooks under
the horizontal supports. Evenly space the hooks using
a minimum of four lifting straps. Use a spreader bar to
ensure the straps do not come in contact with the unit,
see Figure 1.
Figure 1
Figure 2
Figure 3
Screw
Hook With
Safety Latch
(Supplied by others)
(2) Bearing Plate
Lifting Points
(4) Drive Frame
Lifting Points
Screw