12
9. Install pulley covers and secure with three
screws in each pulley cover.
10. Install motor mounting plate. Install motor
and connect electrical wiring (refer to
Wiring
Diagram
section for wiring details).
11. Install the head cover and secure with pan
screws and eight bolts.
12. Secure small head cover to head cover
using pan screws.
13. Set the drill press circuit breaker ON.
14. Operate the drill press to verify correct
operation.
Replacement of Motor
Make sure to disconnect
electrical power to the drill press to avoid the
possibility of inadvertent operation and
exposure to potentially lethal voltage levels.
Manual Speed Control
(Models J-2221VS and
J-2223VS)
1. Remove drive belt (refer to
Replacement Of
Drive Belt).
2. Disconnect electrical wiring from motor
junction box.
3. Remove nuts from mounting studs securing
motor to drill head. Remove motor.
4. Remove upper and lower pulleys and
related components from motor shaft.
5. Install upper and lower pulleys and related
components on replacement motor shaft.
6. Install motor on mounting studs and secure
with nuts.
7. Connect electrical wiring (refer to
Wiring
Diagram
section for wiring details).
8. Install drive belt (refer to
Replacement Of
Drive Belt
).
9. Operate drill press to verify proper
operation.
Inverter Speed Control
(Models J-2232AC and
J-2234AC)
Refer to
Replacement Of Drive Belt
for
instructions on removal of the drive motor.
Lubrication
Following are lubrication recommendations for
drill press components.
Manual Speed Control
(Models J-2221VS and
J-2223VS)
1. Spindle pulley drive: Lubricate spindle
splines occasionally with light grease.
2. Quill and column: Lubricate with light film of
oil.
3. Lift rack: Lubricate regularly with SAE 20 oil
(clean rack with kerosene before applying
oil).
4. Variable
drive:
a. Speed control fork: service oil hole with
SAE 20 oil once a week.
b. Countershaft spindle and push rod:
Lubricate with SAE 20 oil occasionally.
c. Speed control handle cam: Clean and
grease with medium cup grease
annually.
Inverter Speed Control
(Models J-2232AC and
J-2234AC)
1. Spindle pulley drive: Lubricate spindle
splines occasionally with light grease.
2. Quill and column: Lubricate with light film of
oil.
3. Lift rack: Lubricate regularly with SAE 20 oil
(clean rack with kerosene before applying
oil).
4. Variable speed drive:
a. Periodically check oil level in sight
gauge on (left side of head)
(refer to
Figure 7)
.
b. If level is below centerline of sight
gauge, add oil.
c. To add oil, remove oil fill tube cover
plate. Pull fill tube out of hole in head
cover.
d. Add SAE 20 oil to bring oil level up to
the centerline of the sight gauge.
e. Put end of fill tube back through hole in
head cover. Install fill tube cover and
secure with two screws.
Summary of Contents for J-2221VS
Page 28: ...28 Wiring Diagram Models J 2221VS and J 2223VS ...
Page 29: ...29 Wiring Diagram Models J 2232AC and J 2234AC ...
Page 30: ...30 NOTES ...
Page 31: ...31 ...
