Panasonic CZ-KPY3A series - Page 3

3
ENGLISH
When Connecting Refrigerant Tubing
WARNING
WARNING
• When performing piping
work do not mix air except
for specified refrigerant
(R410A) in refrigeration
cycle. It causes capacity
down, and risk of
explosion and injury due
to high tension inside the
refrigerant cycle.
•Refrigerantgasleakage
may cause fire.
•Donotaddorreplace
refrigerant other than
specified type. It may
cause product damage,
burst and injury, etc.
•Ventilatetheroomwell,intheevent
that is refrigerant gas leaks during
the installation. Be careful not to allow
contact of the refrigerant gas with a
flame as this will cause the generation
of poisonous gas.
•Keepalltubingrunsasshortas
possible.
•Usetheflaremethodforconnecting
tubing.
•Applyrefrigerantlubricanttothe
matching surfaces of the flare and union
tubes before connecting them, then
tighten the nut with a torque wrench for
a leak-free connection.
•Checkcarefullyforleaksbeforestarting
the test run.
•Donotleakrefrigerantwhilepipingwork
for an installation or re-installation, and
while repairing refrigeration parts.
Handle liquid refrigerant carefully as it
may cause frostbite.
When Servicing
•Turn the power OFF at the main
power box (mains) before opening
the unit to check or repair electrical
parts and wiring.
•Keepyourfingersandclothingaway
from any moving parts.
•Cleanupthesiteafteryoufinish,
remembering to check that no metal
scraps or bits of wiring have been left
inside the unit being serviced.
WARNING
WARNING
•Thisproductmustnotbe
modified or disassembled
under any circumstances.
Modified or disassembled
unit may cause fire,
electric shock or injury.
•Donotcleaninside
the indoor and outdoor
units by users. Engage
authorized dealer or
specialist for cleaning.
•Incaseofmalfunction
of this appliance, do not
repair by yourself. Contact
the sales dealer or service
dealer for repair.
WARNING
CAUTION
•Donottouchtheair
inlet or the sharp
aluminum fins of the
outdoor unit. You may get
injured.
•
Ventilateanyenclosedareas
when installing or testing the
refrigeration system. Escaped
refrigerant gas, on contact
with fire or heat, can produce
dangerously toxic gas.
• Confirm after installation that
no refrigerant gas is leaking.
If the gas comes in contact
with a burning stove, gas
water heater, electric room
heater or other heat source,
it can cause the generation
of poisonous gas.
Others
WARNING
CAUTION
•Donotsitorstepon
the unit, you may fall
down accidentally.
•Donottouchtheair
inlet or the sharp
aluminum fins of the
outdoor unit. You may
get injured.
•Donotstickanyobject
into the FAN CASE.
You may be injured
and the unit may be
damaged.
NOTICE
The English text is the original instructions. Other
languages are translations of the original instructions.
Pana_indoor_F616537_L.indb 3 2014/9/11 15:41:50