Warner Electric General Trouble Shooting - Manual

Installation Instructions
P-233
819-0451
General Trouble Shooting
Failure to follow these
instructions may result in product damage,
equipment damage, and serious or fatal
injury to personnel.
Contents
Electrical Troubleshooting . . . . . . . . . . . . . . . . . . . . . 2
Clutch and Brake . . . . . . . . . . . . . . . . . . . . . . . . . 2
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Mechanical Troubleshooting
Autogap Installation . . . . . . . . . . . . . . . . . . . . . . . 4
Safety Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Taper Bushings. . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Brushholder Mounting . . . . . . . . . . . . . . . . . . . . . 5
Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Armature Flatness. . . . . . . . . . . . . . . . . . . . . . . . . 5
Environmental Problems
Oil, Grease, Dirt, Chips, Abrasive Grit . . . . . . . . . . 6
Wear Pattern
Burnishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Wear Life
Heat Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . back cover
General Troubleshooting For All Units
The Service Manuals listed below are available
without charge. When ordering, specify form
number of desired publication.
Form Description
Number
P-200
Service Manual: SF-120, 170;
SFC-120, 170; PB-120, 170;
SF-250, 400; SFC-250, 400.
P-201 Service Manual: PB-250, 400.
P-202 Service Manual: SF-500, 650; SFC-
500, 650; SPBC-500, 650.
P-203 Service Manual: PC-500; PCC-500,
PCBC-500.
P-204 Service Manual: PB-500, 650.
P-205 Service Manual: PCB-825, 1000,
1225; PCBC-825, 1000, 1225.
P-206 Service Manual: PC-825, 1000, 1225,
1525; PCC-825, 1000, 1225, 1525.
P-207 Service Manual: SFC-825, 1000, 1225,
1525; SFC-1525, Hi-Torque
P-208 Service Manual: PB-825, 1000, 1225,
1525; MB-825, 1000, 1225.
P-209 Service Manual: PB-825, 1000, 1225,
1525.
P-210 Service Manual: EC-375, 475, 650,
825, 1000, 1225.
P-211 Service Manual: EB-375, 475, 650,
825, 1000, 1225.
P-212 Service Manual: EP-170, 250, 400,
500, 825, 1000, 1525.
P-213 Service Manual: EM-50-10, 180-10,
210-10; EM-50-20, 180-20,
210-20; EM-50-30, 180-30, 210-30;
EM-50-40, 180-40, 210-40.
P-214 Service Manual: PCBC-1225/1000,
1525/1225; PCB-1225/1000,
1525/1225.
P-215 Service Manual: SF-825, 1000, 1225,
1525; SF-1525 Hi-Torque
P-220 Service Manual: Controls
P-231 Service Manual: Electro-Disc
P-235 Tension Control System
P-237 Service Manual: Electrically Released
FB-375, 475, 650.
P-238 Installation Manual: Motion Control
P-239 Installation Manual: Power-Supplies
P-248 Technical Manual: W-Line
P-250 Service Manual: ER-825 & 1225 Pin
Drive
P-251 Service Manual: ER-825 & 1225 Spline
Drive
P-252 Service Manual: MCS-129, 129-1
P-256 Service Manual: Modular Tension
Brake