Key facts
- Manuals
- 5
- Languages
- ZH
- Last added
- 2012-07-10
Featured ASCO manuals
ASCO 300 Automatic Transfer Switch Operation Manual
This manual covers the proper installation of the ASCO 300 series Automatic Transfer Switch (ATS), including mounting on a support base, following the supplied wiring diagrams, and complying with national electrical codes. It emphasizes that only qualified, licensed electricians should perform the installation and that power must be disconnected before any wiring work.
The document also details functional testing, manual operation using the maintenance handle, voltage and electrical checks, adjustment of time‑delay settings via DIP switches, and routine preventive maintenance. Additional sections describe control functions, remote control options, and accessory kits such as programmable engine test timers and heating elements. This manual is written in Chinese.
Covers: Installation · Action Sequence · Testing & Maintenance · Adjustment & Settings · Control Functions · Index
ASCO 7000 Series Automatic Transfer Switch Service Manual
This manual provides detailed instructions for installing the ASCO 7000 Series Automatic Transfer Switch, including cabinet mounting, grounding, and wiring to both primary and backup power sources. It also covers the required safety precautions and compliance with the National Electrical Code.
The guide includes functional tests, manual operation procedures, regular maintenance steps, and a troubleshooting section to help resolve common issues such as engine start failures or load transfer problems. This manual is written in Chinese.
Covers: Installation and Wiring · Engine Start Contacts · Functional Test · Testing and Maintenance · Conversion Test · Routine Maintenance
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ASCO 300 Automatic Transfer Switch Operation Manual
Service Manual 19 pages · 1 MB · ZHThe ASCO 300 Automatic Transfer Switch operation manual provides installation, wiring, testing, adjustment, and maintenance instructions.
ASCO 7000 Series Automatic Transfer Switch Service Manual
Service Manual 11 pages · 539 KB · ZHInstallation, wiring, testing, maintenance and troubleshooting guide for the ASCO 7000 Series ATS.
Which document do I need?
Service Manual
Disassembly, diagnostics and part numbers, for repair.
Questions answered in ASCO manuals
What safety steps are required before wiring the switch?
All power sources must be disconnected, the engine start control set to OFF, and the user must ensure no live conductors are touched to avoid electric shock or burns.
What does the rating label on the ATS indicate?
The rating label shows the load rating and fault‑circuit tolerance; the switch must not be used above the values shown on the label.
From: ASCO 7000 Series Automatic Transfer Switch Service Manual
How should the grounding wire be connected to the controller?
A ground wire must be attached to the grounding terminal on the lower left of the controller, and a conductive strap should be placed between the cabinet door and the cabinet to ensure proper grounding.
From: ASCO 7000 Series Automatic Transfer Switch Service Manual