20
Ronk Vigilant
®
Owner’s and Installation Manual
MAINTENANCE
RECOMMENDED MAINTENANCE
!
WARNING
Always isolate the transfer switch from all
possible power sources when performing
maintenance on the mechanism.
Periodically inspect all terminals (load, line and control) and all
fasteners for any loose parts or wiring.
Periodically inspect all terminals (load, line and control) and all
fasteners for tightness.
Test the transfer switch operation upon initial installation.
Periodically check for any excessive wear on any mechanical
operating parts or wiring connections. Clean or replace parts when
necessary.
All transfer switch parts are made of corrosion-resistant material
or are plated, coated or painted for corrosion protection.
Table 4:
Procedure
Action
Make the transfer switch safe for inspection and maintenance
Disconnect all possible power sources before switch inspection.
Inspect the transfer switch location for possible safety hazards Inspect mounting location for any safety or fire hazards. Inspect for dirt, wiring damage and
mechanical damage.
Inspect the transfer switch for loose hardware
Check all hardware including controller, exerciser, terminals, etc. for any looseness due to
vibrations, etc.
Check for any overheating due to loose connections
Check for any discoloration, melting or blistering of wiring or connections.
Perform regular testing of the transfer switch
Perform regular testing of the switch to check for proper operation in case of emergency.
Maintenance
Always maintain a 3 feet (92 cm) clearance around the Vigilant
®
transfer switch. Once a month, visually inspect the outside of the
switch for accumulation of dirt, moisture and/or corrosion on the
enclosure.
The homeowner or end user is responsible for following all
maintenance and periodic testing procedures and guidelines of the
generator owner’s manual to ensure proper operation.
Once a year, have a licensed electrician clean the inside of the
switch and inspect for:
•
Damage or loose parts
•
Discoloration of wire insulation or components
