TSi Power Corporation MC80043,4,5,6,7,8,9,50
ATS-800 Series Automatic Transfer Switches Rev. 3, April, 2018
TSi Power Corporation Proprietary Information 22
5. REPAIRS & SERVICE
5.1 ATS SERIES FIELD REPAIR (RECOMMENDED REPLACEMENT PARTS)
The ATS Series is designed to facilitate quick replacement of circuit boards in the field.
Therefore, troubleshooting procedures described in this manual are limited to visual inspection
and circuit board replacement only. Actual component-level troubleshooting, repair and
calibration require the completion of a full training course at TSi Power. For most customers,
the most cost-effective way to repair it is to simply replace the board assembly. Spare parts can
be ordered from TSi Power directly. The Replacement Parts Table below provides correct part
numbers and descriptive information. Please contact TSi Power prior to ordering so that the
correct parts for each particular version of the ATS-800 Series will be available.
TABLE of RECOMMENDED REPLACEMENT PARTS
Main Control Board assembly for ATS-800-
2000, -3, -4, -5, -6 or -7000 models
Customer must provide voltage,
amperage & Frequency options
Main Control Board assembly for ATS-800-
8000 or -9000 and 9900 models
Customer must provide voltage,
amperage & Frequency options
Display Board assembly for ATS Series
Alarm port assembly for ATS Series
Audible Alarm Switch for ATS Series
Circuit Breaker (250 V, 15 A)
ATS-800-2000,-3000 Models
Circuit Breaker (250 V, 20 A)
ATS-800-4000,-5000 Models
Circuit Breaker (250 V, 30 A)
ATS-800-6000,-7000 Models
Circuit Breaker (250 V, 40 A)
ATS-800-8000,-9000 Models
5.2 RETURNING DEFECTIVE CIRCUIT BOARD(s) FOR REPAIR
• Contact TSi Power via telephone, fax or e-mail to obtain a Return Material
Authorization number (RMA). TSi Power requires the 8 digit serial number in the order
to determine the warranty status of the unit and to issue a correct RMA number.
• Make sure that returned circuit boards are properly protected with anti-static bubble
packs and packed in a sturdy shipping box.
• Mark shipping box with RMA number, using indelible marker pen. Shipping costs, duty
and brokerage costs are the responsibility of the customer.
5.3 INVENTORY RECOMMENDATIONS for CUSTOMERS w/LARGE NUMBERS OF ATS
UNITS