
WARNING: Improper installation, oper- ation, or servicing may result in equip- ment damage or personal injury.
This equipment should only be installed, adjust- ed, and serviced by qualified technical person- nel who are familiar with the construction, oper- ation, and potential hazards of this equipment
All wiring, disconnects and fuses should be installed by qualified electrical technicians in accordance with electrical codes in your region. Always maintain a safe ground. Do not operate the equipment at power levels other than what is specified on the machine serial tag and data plate.
WARNING: Electrical hazard
Before performing any work on this item, dis- connect and lock out electrical power sources to prevent injury from unexpected energization or startup.
1 Open the chiller’s electrical enclosure.
2 Connect the power wires to the terminals
as indicated on the wiring diagrams that came with your machine. Route the power cable through the hole in the side of the chiller to the electrical enclosure.
3 Check terminal screws to make sure wires are secure. Gently
tug each wire; if wire is loose, use a
screwdriver to tighten the terminal.
Grounding lug
4 Connect the ground wire to grounding lug.
CONNECTING
THE MAIN
POWER SOURCE
The 575V, 1 1/2 - 4 Hp units utilize a transformer; power wires must be con- nected to the line side of the transformer.
UGH016/0500 | Series 1 Portable Chillers, TIC Control | INSTALLATION |