WARNINGS
Failure to read and understand the information provided in this manual may result in personal injury
or death, damage to the product or product failure. Please read each section in its entirety and be
sure you understand the information provided in the section and related sections before attempting
any of the procedures or operations given.
Failure to follow these precautions could result in serious injury or death.
Keep these instructions with warranty after installation. This product must be
installed in accordance with National Electrical Code, ANSI/NFPA 70 so as to
prevent moisture from entering or accumulating within the controller housing.
ELECTRICAL SHOCK HAZARD
A qualified service person must install and service this product
according to applicable codes and electrical schematics.
Disconnect power prior to servicing any equipment.
EXPLOSION OR FIRE HAZARD
Do not use this product with flammable liquids. Do not install in
hazardous locations as defined by National Electrical Code,
ANSI/NFPA 70.
•
Do not connect power to this equipment if it has been damaged or has
any missing parts.
•
Do not install in areas with excessive or conductive dust, corrosive or
flammable gas, moisture or rain, excessive heat, regular impact shocks,
or excessive vibration.
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VFDC-3000 Controller User Manual
Warning: Users must read this manual and understand controller operation before changing any settings.
Entering incorrect settings may result in damage to equipment.
If the controller was shipped pre-installed in a control panel, some default values may have been changed
at the factory in order to properly test the control panel operation. The user must adjust the settings to the
requirements of their particular installation
The user should always keep a record of the settings before making changes in case there is a need to
revert to previous settings. The user should also record all settings changed for use in programming a new
controller in case a replacement is ever needed.
Always thoroughly test controller operation in the installed configuration to verify user settings.
