Baldor TS25 Installation & Operating Manual page 35

Problem
Genset will not pull load
Electrical shock when frame is touched
Mechanical noise
Service Service for your generator can be obtained from Baldor Generators. Please have the following
information available prior to contacting the factory:
Parts Parts for your generator can be obtained from Baldor Generators. Please have the following
information available prior to contacting the factory:
Note: Engine parts can usually be obtained from a local distributor by using the information in
MN2416
Table 5-1 Troubleshooting Guide
Possible Cause
Incorrect Engine Speed
Load not connected properly
Load too large for unit
Static charge.
Grounded armature or field coil.
Defective bearing
Rotor rubbing on stator
Loose or misaligned coupling
The model number and serial number of the generator set.
A complete and accurate description of the problem.
The model number and serial number of the generator set.
A complete and accurate description of the part (part number if known).
the engine manufacturer's owner's manual.
Continued
Remedy
Remove electrical load, output should be 61−62 Hertz adjust engine
speed if necessary.
Verify voltage at the load and the connections to the proper
receptacle.
Verify load amperage is less than the generator set rated.
Note: For inductive loads, use the starting amperage rating of the
load (not the running amperage rating). Starting amps may be as
much as 5 times the running amps.
Ground generator frame at local reference ground (see Section 3).
Return to factory for repair
Replace bearing
Bad bearing − replace.
Bent shaft − return to factory.
Loose end bell − tighten;
Loose drive Discs − tighten
Tighten; align coupling and alternator shaft to engine shaft.
Troubleshooting and Maintenance 5-3