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 type of
machine.
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.
CAUTION: Hot Surfaces
Always protect yourself from hot surfaces when
working on the Portable Chiller, especially when
working on or around the compressor and con-
denser. These devices can reach up to 160 °F
(71 °C). Allow these devices to cool before per-
forming any maintenance or troubleshooting.
CAUTION: Ventilation
The unit requires a clean and well ventilated
operating environment. Do not place anything
on top of the unit while operating. Units with
fans require unrestricted outlet air flow.
Water-cooled units require a minimum of one
foot clearance around the perimeter for service-
ability. Air-cooled units require a minimum of two
feet clearance around the perimeter for service-
ability and proper air flow.
WARNING: Refrigerant hazard
Only certified refrigerant technicians should
examine and correct problems involving the
refrigerant circuit.
W
ARNINGS AND
C
AUTIONS
UGH017/0500
Series 1 Portable Chillers, PLC Control
I
NSTALLATION
3-3
