Standard equipment, Optional equipment – Burr King BK75 User Manual

Page 10

Cabinet Dust Collector, Series 50 to 80

Standard Equipment

Standard equipment consists of a self-contained
unit housing the filters, blower, clean- and dirty-air
chambers, and dust drawers. Locate the unit as
close to the dust source as possible, except where
explosive or flammable material is present.
1. Make the electrical connections to the

customer-supplied safety disconnect switch,
blower, and blower starter.

2. Turn power ON at source.
3. Turn the blower motor ON then OFF to check

for proper rotation by referencing the rotation
arrow located on the blower housing. A blower
running in the wrong direction will still deliver
approximately 40% of its rated air volume
making proper rotation extremely important.
To reverse rotation, sinÖle-phase poïer supply:
Follow manufacturer’s instructions on the
motor’s nameplate.
To reverse rotation, three-phase poïer supply:
Turn electrical power OFF at source and switch
any two leads on the output-side of the fan-
motor starter.

Optional Equipment

Hopper

1. Attach legs and cross bracing to hopper using

3/8-16 x 1-in bolts, washers, and nuts as
shown. Cross braces can be installed to allow
front or back hopper access.

Note: The 5-gallon pail hopper does not

require cross bracing.

2. Position the hopper and leg assembly on the

foundation’s anchor bolts and fasten securely.

3. Apply 1/4-in diameter rope-type sealant to the

hopper’s top flange.

4. Lift cabinet over hopper and leg assembly and

lower slowly.

5. Secure with bolts, washers, and nuts supplied.

Motor Starter Wiring Diagram

Hopper to 5-Gallon Pail Assembly

cabinet

see Detail A

leg

hopper

cabinet

sealant

hopper

3/8-in flat washer

3/8-16 x 1-in bolt

Detail A

1FU

2FU

3FU

1OL

1T2

1T3

fan

motor

Disconnect

1T1

1L1

1L2

1L3

208/230/460/575/60/3