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SECTION 8 – MAINTENANCE AND SERVICE
8.1 Maintenance
To ensure that the generator will always be ready when required, it is important to start and exercise the generator regularly and keep
the fuel tank filled with
fresh
fuel IF GASOLINE OR DIESEL. From the factory, the OVATION™ transfer switch will automatically
perform the exercise program at least once every 7 days (installer-programmable from 0 to 28 days). It is not necessary to turn off any
circuits in the load center when supplying generator power to the system, even when the utility power is operating normally. The
system prevents back feeding generator power to the utility and, conversely, utility power to the generator.
There are no user-serviceable parts inside the OVATION™ Series ATS. For service, please contact your installer or Gen/Tran at 1-888-
GEN-TRAN. NOTE: Gen/Tran warranty does NOT cover products that have been subject to misuse or unauthorized repair.
NOTE TO INSTALLER:
Please provide your company name and phone number inside the front door so that the customer will be able to
contact you for service-related issues.
8.2 Factory Default Settings
Factory default settings at time of shipment are:
• GENERATOR SIZE: 25Kw
• GENERATOR EXERCISE SCHEDULE: 7 days
• TRANSFER LOAD DURING EXERCISE: NO
• GENERATOR START DELAY AFTER UTILITY LOSS: 5 seconds
8.3 Product Registration
Complete enclosed Product Registration card and mail to GenTran to ensure you receive notification of product updates/bulletins.
8.4 Exploded Views and Replacement Parts List
Incorrect parts replacement and/or service can result in severe personal injury, death and/or equipment damage. Use
only recommended GenTran service parts. Service personnel must be trained to perform electrical and mechanical service.
NOTE: When electrical parts marked with * are replaced, an ATS calibration procedure must be performed.
Contact Gen/Tran for System Calibration Instructions, PN 530005.