2.2.
Instructions Pertaining to the Risk of Fire or
Electric Shock
WARNING: When using electric products, basic precautions should always be followed,
including the following. This manual contains important instructions for the CoRe+ MAX
models that must be followed during the installation, operation, and maintenance of the unit.
2.3.
Important General Safety Instructions
CAUTION: Always use a manual screwdriver only; DO NOT use an impact driver for the screws
at any time; otherwise, the warranty will be voided.
2.4.
Site Preparation Considerations prior to
Installation
Prepare the site and the material to follow the requirements below:
Split phase 120/240 VAC supply or single phase 120/208 VAC
Both lines must have 120 V between ground.
The voltage supply must be grounded.
2 lines and 1 ground connection are required. Neutral is not used.
Maximum output power: 19.2 kW @ 240 VAC or 16.6 kW @ 208 VAC
Built-in protection against overvoltage conditions and leakage current to ground
Use 90 °C copper wire conductors only.
Field terminals accept wires between 3 and 14 AWG.
CAUTION: This symbol is used to make you aware of important safety
information.
5
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