Daikin LRYEN10A7Y1 Installation And Operation Manual page 8

3 User safety instructions
WARNING
Do NOT keep flammable materials
inside the unit. They may cause an
explosion or a fire.
WARNING: FLAMMABLE MATERIAL
Do NOT place a flammable spray
bottle near the unit and do NOT use
sprays near the unit. Possible
consequence: fire.
WARNING
NEVER use a flammable spray such
as hair spray, lacquer or paint near the
unit. It may cause a fire.
CAUTION
If this unit is installed indoors, it must
ALWAYS be equipped with an
electrically powered safety measure
such as a CO refrigerant leak detector
2
(field supply). In order to be effective,
the unit must ALWAYS be electrically
powered after installation.
If for any reason the CO
leak detector is powered OFF,
ALWAYS use a portable CO
CAUTION
To avoid oxygen deficiency, ventilate
the room sufficiently if equipment with
burner is used together with the
system.
CAUTION
Do NOT operate the system when
using a room fumigation-type
insecticide. Chemicals could collect in
the unit, and endanger the health of
people who are hypersensitive to
chemicals.
CAUTION
▪ NEVER touch the internal parts of the
controller.
▪ Do NOT remove the front panel.
Some parts inside are dangerous to
touch and appliance problems may
happen. For checking and adjusting
the internal parts, contact your
dealer.
Installation and operation manual
8
About the system (see
Maintenance and service (see
service" [ 4 10])
refrigerant
2
detector.
2
CAUTION
Do NOT insert fingers, rods or other
objects into the air inlet or outlet. Do
NOT remove the fan guard. When the
fan is rotating at high speed, it will
cause injury.
CAUTION
It is unhealthy to expose your body to
the air flow for a long time.
CAUTION
NEVER expose little children, plants or
animals directly to the airflow.
system" [ 4 9])
"4 About the
WARNING
Do NOT modify, disassemble, remove,
reinstall or repair the unit yourself as
incorrect dismantling or installation
may cause an electrical shock or fire.
Contact your dealer.
"6 Maintenance and
DANGER: RISK OF
ELECTROCUTION
To clean showcases or blower coils,
stop operation and turn OFF all power
supplies. Possible consequence:
electrical shock and injury.
DANGER: RISK OF
ELECTROCUTION
To clean the air conditioner or air filter,
be sure to stop operation and turn all
power supplies OFF. Otherwise, an
electrical shock and injury may result.
WARNING: System contains
12 MPa
refrigerant under very high
pressure.
The system MUST be serviced by
qualified persons ONLY.
WARNING
NEVER replace a fuse with a fuse of a
wrong ampere ratings or other wires
when a fuse blows out. Use of wire or
copper wire may cause the unit to
break down or cause a fire.
CO₂ Conveni-Pack outdoor unit and capacity up unit
LRYEN10A7Y1+LRNUN5A7Y1
4P605461-1D – 2023.08