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9.
RECOMMENDED MAINTENANCE
CAUTION!
(See
10.1.
DO NOT perform dielectric tests on the equipment with the control components in the
circuit.
10.2.
Check if control components are tight in sockets.
10.3.
Periodically inspect all terminals (load, line and control) for tightness. Re-torque all
bolts, nuts and other hardware. Clean or replace any contact surfaces that are dirty,
corroded or pitted.
10.4.
Transfer switches should be in a clean, dry and moderately warm location. If signs of
moisture are present, dry and clean transfer switch. If there is corrosion, try to clean
it off. If cleaning is unsuitable, replace the corroded parts. Should dust and/or debris
gather on the transfer switch, brush, vacuum, or wipe clean. DO NOT blow dirt into
power switching devices.
10.5.
Test the transfer switch operation. While the unit is exercising, check for freedom of
movement, hidden dirt, corrosion or any excessive wear on the mechanical operating
parts. Ensure that the power switching device travel is correct.
10.6.
Verify all program settings on the controller as per the calibration label or
programming sheets.
Transfer Mechanism 100-800A HS Style –lubrication of drive hub/operator arm
10.7.
interface. Use high viscosity moly lubricant
10.8.
Transfer Mechanism 1000A-1600A (T Style) - ensure that the manual handle moves
freely on the hub when the lock pin is disengaged. If lubrication is necessary, apply
medium weight (SAE 20) oil sparingly.
10.9.
Transfer Mechanism 1000A-1600A (T-Style) - yoke pivot bearings and rod ends are
permanently lubricated and do not require maintenance.
10.10. The motor and gearbox are permanently lubricated, and should not require attention
under normal operating circumstances.
PM059 REV 9 14/01/16
TS 830 TRANSFER SWITCH
on Page #2)
14
Thomson Power Systems
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