4
1 - PRECAUTIONS
1.1 - Safety precautions
•
Before operating this chiller, first carefully read the
following instructions.
•
All precautions are classified as either WARNING or
CAUTION.
WARNING: Failure to observe this instruction may result in
serious injury or death.
CAUTION : Failure to observe this instruction may cause an
injury or failure of chiller. Depending on circumstances, this
may result in serious injury or death.
This symbol denotes danger, a warning or a caution.
The illustration in this symbol shows the specific
description of the item.
This symbol prohibits an action.
The illustration next to this symbol shows the specific
description of the item.
This symbol instructs an action to be done.
The illustration in this symbol shows the specific
description of the item.
•
After reading this manual, it should be kept in a safe place
to be available for any user at any time.
TURN OFF THE BREAKER BEFORE CLEANING AND
CHECKING
Always turn off the circuit breaker before cleaning and checking
the cooling tower fan, chilled water pump, or other components
linked to the chiller, to provide protection from electric shock or
possible injury from the rotating fan.
DO NOT TOUCH THE CONTROL PANEL SWITCH WITH
WET HANDS
Do not touch the switch inside the control panel with wet hands
to avoid electric shock.
STOP OPERATION IN CASE OF FIRE, EARTHQUAKE OR
ELECTRICAL STORMS
Stop operation in case of fire, earthquake or an electrical storm, to
prevent fire or electric shock.
DO NOT TOUCH THE WIRING INSIDE THE CONTROL
PANEL
Do not touch the wiring inside the control panel to avoid electric
shock.
SWITCH
DO NOT TOUCH
DO NOT TOUCH
DO NOT TOUCH HIGH-VOLTAGE CABLES
Do not touch high-voltage cables to avoid electric shock.
DO NOT TOUCH
MUST BE OBSERVED
1.1.1 Safety considerations
WARNINGS
INSPECTION
