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A Fe w Wo r d s o f C a u t i o n
W A R N I N G : I m p r o p e r i n s t a l l a t i o n , o p e r a t i o n , o r
s e r v i c i n g m a y r e s u l t i n e q u i p m e n t d a m a g e o r
p e r s o n a l i n j u r y.
This equipment should only be installed, adjusted, and serviced by quali-
fied technical personnel who are familiar with the construction, opera-
tion, and potential hazards of this type of machine.
All wiring, disconnects and fuses should be installed by qualified electri-
cal technicians in accordance with electrical codes in your region.
WARNING: Electrical Hazard
Before performing any work on this item, disconnect and lock out electri-
cal power sources to prevent injury from unexpected energization or
startup. Be sure that power to the chiller is OFF when doing any mainte-
nance on the chiller. Follow all safety rules when performing any mainte-
nance on this equipment.
WARNING: Refrigerant hazard
Only certified refrigerant technicians should examine and correct prob-
lems involving the refrigerant circuit.
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
to cool before performing any maintenance or troubleshooting.
I d e n t i f y i n g t h e C a u s e o f a P r o b l e m
The Troubleshooting section covers problems directly related to the operation and
maintenance of the Portable Chiller. Additional troubleshooting help can be found
in the documentation manuals included with this User Guide.
Types of conditions you may see include control problems (not lighting, or lighting
and not running), and alarm conditions.
°
°
F {71
C}. Allow these devices
Tr o u b l e s h o o t i n g l
6 - 3
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