Gilson Rice Test Shaker User manual

Brand: Gilson

Model: Rice Test Shaker

Type: User manual

This manual is also suitable for

SGA-5R

1. Unplug unit, remove both threaded

rods.

2. Flip unit over.

3. Remove the (4) 1/4" x 20 Nylon Insert

Lock-Nuts.

4. Pull case up and tilt to the left. Be careful

not to pull on ground wire lead.

5. Remove the green ground wire from the

perforated metal bracket. Remove both

black motor lead wires. Be careful not

to pull wires out of the connectors. Cut

the plastic zip ties holding the wires to

the inside case for easier disconnection.

6. Remove both weights. Note the orienta-

tion of the weight on each motor shaft

for re-assembly. See below for Model

Number:

7. Remove the two machine screws and

washers from right side perforated

metal bracket.

8. Remove three nuts, lock washers and

at washers from motor studs and slide

bracket o.

9. Remove the four nuts, lock washers

and at washers from the peforated

metal bracket from the opposite side

of motor.

10. Remove motor. NOTE: Do not transfer

the nuts on motor studs. Discard with

motor.

DISASSEMBLY OF OLD MOTOR

SGA-5R SGA-5RT

Motor Replacement Instructions for

SGA-5R & SGA-5RT

Rev: 01/2019

PHONE: 800-444-1508 P.O. Box 200, Lewis Center, Ohio 43035-0200

740-548-7298 E-mail: customerservice@gilsonco.com Product Web Page: www.globalgilson.com

FAX: 800-255-5314

740-548-5314

1. Slide new motor into the attached

perforated metal bracket. Slide loose

perforated metal bracet onto the motor

studs.

2. Attach the loose perforated metal

bracket to the bottom plate with the

two machine screws and washers.

3. Place four nuts, lock washers and at

washer on the four motor studs on left

side of motor and securely tighten.

4. Place three nuts, lock washers, at

washers onto right peforated metal

bracket leaving the top motor stud for

attaching the green ground wire later.

5A. If your model number is SGA-5R:

Slide new weights 1/4" from end of

each motor shaft. Use Loctite to se-

cure the set screw and orientate the

weights 90 degrees apart from each

other on the motor shafts as indicated

in picture to the left. Securely tighten

the set screw on each weight.

5B. If your model number is SGA-5RT:

Slide new weights 1/4" from end of

each motor shaft. Use Loctite to secure

the set screw and orientate the weights

the same direction on each of the mo-

tor shafts as indicated in picture to the

left. Securely tighten the set screw on

each weight.

6. Amplitude adjustment. Pull black am-

plitude button o.

7. Remove metal retainer nut and pull

switch out of case as far as the wire

leads will allow.

8. Look for the small blue adjusting screw.

Using a small screwdriver, turn the

screw 1/8 turn clockwise to the right

from the 3 o'clock to the 4 o'clock

position as shown. Place switch back

in case and secure with metal retainer

nut and be sure that the o position of

the switch lines up with the o position

on the outside case.

9. Connect motor leads to the two white

wires. White wire to white wire and

black wire to white wire. Motor will run

regardless of connections made.

REASSEMBLY OF NEW MOTOR

10. Connect the two ground wires (one

from inside case, one from motor) to

the same motor stud and secure with

lock washer and nut.

11. Place case over the four metal springs

with studs and secure with the (4) 1/4"

x 20 Nylon Insert Lock-Nuts.

12. Turn case over, attach both threaded rods to bottom base

plate.

If you need further assistance, please contact

Gilson Technical Support at 1-800-444-1508

REASSEMBLY OF NEW MOTOR (CONTINUED)

Gilson Rice Test Shaker User manual

Brand: Gilson

Model: Rice Test Shaker

Type: User manual

This manual is also suitable for

SGA-5R

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Gilson Rice Test Shaker User manual

This manual is also suitable for

Gilson Rice Test Shaker User manual

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