Safety Precautions
14
Automatic Start/Stop Operation
This unit is capable of automatic operation and could start at
any time without warning.
Electrical Hazard
Refrigerant
Although fluorocarbon refrigerants are classified as safe, use
caution when working with refrigerants or in areas where they
are being used.
CAUTION: Use extreme caution when drilling holes
in the unit. Drilling into electrical wiring or
refrigerant lines could cause a fire. Do not drill into
structural components.
WARNING: The unit can start at any time without
warning. Press the O
FF key on the HMI control panel
and place the microprocessor On/Off switch in the
Off position before inspecting or servicing any part of
the unit.
CAUTION: Turn off the high voltage power supply
and disconnect the electric cable before working on
the unit. Units with electric standby present a
potential electrical hazard.
DANGER: Fluorocarbon refrigerants can produce
toxic gases. In the presence of an open flame or
electrical short, these gases are severe respiratory
irritants CAPABLE OF CAUSING DEATH.
DANGER: Fluorocarbon refrigerants tend to
displace air and can cause oxygen depletion which
could result in DEATH BY SUFFOCATION. Provide
adequate ventilation in enclosed or confined areas.
WARNING: Fluorocarbon refrigerants evaporate
rapidly, freezing anything they contact if accidentally
released into the atmosphere from the liquid state.
Safety Precautions
14
Automatic Start/Stop Operation
This unit is capable of automatic operation and could start at
any time without warning.
Electrical Hazard
Refrigerant
Although fluorocarbon refrigerants are classified as safe, use
caution when working with refrigerants or in areas where they
are being used.
CAUTION: Use extreme caution when drilling holes
in the unit. Drilling into electrical wiring or
refrigerant lines could cause a fire. Do not drill into
structural components.
WARNING: The unit can start at any time without
warning. Press the O
FF key on the HMI control panel
and place the microprocessor On/Off switch in the
Off position before inspecting or servicing any part of
the unit.
CAUTION: Turn off the high voltage power supply
and disconnect the electric cable before working on
the unit. Units with electric standby present a
potential electrical hazard.
DANGER: Fluorocarbon refrigerants can produce
toxic gases. In the presence of an open flame or
electrical short, these gases are severe respiratory
irritants CAPABLE OF CAUSING DEATH.
DANGER: Fluorocarbon refrigerants tend to
displace air and can cause oxygen depletion which
could result in DEATH BY SUFFOCATION. Provide
adequate ventilation in enclosed or confined areas.
WARNING: Fluorocarbon refrigerants evaporate
rapidly, freezing anything they contact if accidentally
released into the atmosphere from the liquid state.