Panasonic U-4LE2E5 User manual

Operating Instructions
Air Conditioner
Model No.
OUTDOOR UNIT
mini VRF (Type LE2)
U-4LE2E5
U-5LE2E5
U-6LE2E5
U-4LE2E8
U-5LE2E8
U-6LE2E8
Ɣ
Connectable indoor unit lineup
This booklet is the operating instructions
for outdoor unit. Regarding the indoor
unit, see the operating instructions
supplied with the indoor unit.
INDOOR UNIT
1-Way Cassette
2-Way Cassette
4-Way Cassette
4-Way Cassette 60 × 60
Wall-Mounted
Ceiling
Low Silhouette Ducted
Slim Low Static Ducted
Floor Standing
Concealed Floor Standing
ACXF55-18800
Panasonic Corporation
1006 Kadoma, Kadoma City, Osaka, Japan
ENGLISH 2 ~ 5
Before operating the unit, read these operating instructions thoroughly and
keep them for future reference.
FRANÇAIS 6 ~ 9
Avant d’utiliser l’appareil, lisez ce mode d’emploi dans son intégralité et
conservez-le pour toute référence ultérieure.
ESPAÑOL 10 ~13
Antes de operar la unidad, lea atentamente estas instrucciones de
funcionamiento y guárdelas para futuras consultas.
DEUTSCH 14 ~ 17
Bevor Sie das Gerät in Betrieb nehmen, lesen Sie bitte diese
Bedienungsanleitung aufmerksam durch und bewahren Sie sie für die
künftige Verwendung auf.
ITALIANO 18 ~ 21
Prima di utilizzare l’unità, leggere a fondo queste istruzioni per l’uso e
conservarle come riferimento futuro.
NEDERLANDS 22 ~ 25
Lees deze gebruiksinstructies goed door voor u het apparaat gebruikt en
bewaar ze voor toekomstig gebruik.
PORTUGUÊS 26 ~ 29
Antes de utilizar o aparelho, leia completamente este manual de instruções
e guarde-o para futuras referências.
(ȁȁǾȃǿȀDZ 30 ~ 33
ȆȡȚȞșȑıİIJİIJȘȝȠȞȐįĮıİȜİȚIJȠȣȡȖȓĮįȚĮȕȐıIJİʌȠȜȪțĮȜȐĮȣIJȑȢIJȚȢȠįȘȖȓİȢ
ȤȡȒıȘȢțĮȚįȚĮIJȘȡȒıIJİIJȚȢȖȚĮȝİȜȜȠȞIJȚțȒĮȞĮijȠȡȐ
ȻɔɅȽȺɊɋɄɂ 34 ~ 37
ɉɪɟɞɢɞɚɡɚɩɨɱɧɟɬɟɟɤɫɩɥɨɚɬɚɰɢɹɧɚɬɨɡɢɭɪɟɞɩɪɨɱɟɬɟɬɟɜɧɢɦɚɬɟɥɧɨ
ɬɟɡɢɢɧɫɬɪɭɤɰɢɢɢɝɢɡɚɩɚɡɟɬɟɡɚɞɚɦɨɠɟɬɟɞɚɩɪɚɜɢɬɟɫɩɪɚɜɤɢɫɬɹɯɢ
ɜɛɴɞɟɳɟ
TÜRKÇE 38 ~ 41
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JHOHFHNWHEDúYXUPDNLoLQVDNOD\ÕQ
ɊɍɋɋɄɂɃ 42 ~ 45
ɉɟɪɟɞɢɫɩɨɥɶɡɨɜɚɧɢɟɦɷɬɨɝɨɭɫɬɪɨɣɫɬɜɚɜɧɢɦɚɬɟɥɶɧɨɩɪɨɱɢɬɚɣɬɟ
ɧɚɫɬɨɹɳɭɸɢɧɫɬɪɭɤɰɢɸɩɨɷɤɫɩɥɭɚɬɚɰɢɢɢɫɨɯɪɚɧɢɬɟɟɟɞɥɹ
ɞɚɥɶɧɟɣɲɢɯɫɩɪɚɜɨɤ
ɍɄɊȺȲɇɋɖɄȺ 46 ~ 49
ɍɜɚɠɧɨɩɪɨɱɢɬɚɣɬɟɰɸɿɧɫɬɪɭɤɰɿɸɡɟɤɫɩɥɭɚɬɚɰɿʀɩɟɪɟɞɬɢɦɹɤ
ɭɜɿɦɤɧɭɬɢɩɪɢɫɬɪɿɣɬɚɡɛɟɪɟɠɿɬɶʀʀɧɚɦɚɣɛɭɬɧɽ
ENGLISH
FRANÇAIS
ESPAÑOL
DEUTSCH
ITALIANO
NEDERLANDS
PORTUGUÊS
EȁȁǾȃǿȀDZ
ȻɔɅȽȺɊɋɄɂ
ɊɍɋɋɄɂɃ
TÜRKÇE
ɍɄɊȺȲɇɋɖɄȺ
00_300255_EU.indb 12017/12/1 14:28:30

2
z Safety Precautions........................................................... 2
z Precautions for Use......................................................... 4
z Names of Parts................................................................. 5
z 6SHFL¿FDWLRQV................................................................. 50
Outdoor unit................................................................. 50
Corresponding language table....................................51
Contents
Thank you for purchasing this Panasonic product.
This product is a commercial air conditioner outdoor unit.
Installation Instructions attached.
Safety Precautions
Product Information
If you have problems or questions
concerning your Air Conditioner, you will
need the following information. Model and
serial numbers are on the nameplate.
Model No.
Serial No.
Date of purchase
Dealer’s address
Phone number
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or specialist on usage of
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of refrigerant other than the
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damage, burst and injury etc.
This air conditioner has no
ventilator for intaking fresh air
from outdoors. You must open
doors or windows frequently
when you use gas or oil heating
appliances in the same room,
which consume a lot of oxygen
from the air.
Otherwise there is a risk of
suffocation in an extreme case.
Never use or store gasoline or
RWKHUÀDPPDEOHYDSRURUOLTXLG
near the air conditioner — it is
very dangerous.
Do not use this appliance in a
potentially explosive atmosphere.
Never touch the unit with wet hands.
'RQRWLQVHUW\RXU¿QJHUVRU
other objects into the air
conditioner indoor or
outdoor unit, rotating parts may
cause injury.
The following symbols used in this
manual, alert you to potentially dangerous
conditions to users, service personnel or
the appliance:
WARNING
This symbol refers to
a hazard or unsafe
practice which can result
in severe personal injury
or death.
CAUTION
This symbol refers to
a hazard or unsafe
practice which can
result in personal injury
or product or property
damage.
Prohibited
matters
Matters to be
observed
Provide a power outlet to be used
exclusively for each unit, and a
power supply disconnect, Earth
Leakage Circuit Breaker (ELCB)
or Residual Current Device (RCD)
for overcurrent protection should
be provided in the exclusive line.
Provide a power outlet
exclusively for each unit, and full
disconnection means having a
contact separation in all poles
PXVWEHLQFRUSRUDWHGLQWKH¿[HG
wiring in accordance with the
wiring rules.
To prevent possible hazards
from insulation failure, the
unit must be grounded.
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cord, joint cord,
extension cord or
XQVSHFL¿HGFRUGWRSUHYHQW
RYHUKHDWLQJDQG¿UH
Read these Operating Instructions
carefully before using this air conditioner. If
\RXVWLOOKDYHDQ\GLI¿FXOWLHVRUSUREOHPV
consult your dealer for help.
This air conditioner is designed to give
you comfortable room conditions. Use this
only for its intended purpose as described
in these Operating Instructions.
WARNING
00_300255_EU.indb 22017/12/1 14:28:30

3
ENGLISH
If the refrigerant comes in contact
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For safety, be sure to turn the
air conditioner off and also to
disconnect the power before
cleaning or servicing.
Pull off the power plug from
a receptacle, or switch off
the breaker, or switch off the
power disconnecting mean to isolate
the air conditioner from the main
power supply in case of emergency.
Dispose of according to national
and/or local legislation.
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or disassembled under any
circumstances.
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FDXVH¿UHHOHFWULFVKRFNRULQMXU\
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 to the sales
dealer or service dealer for a repair
and disposal.
This appliance is intended to be used
by expert or trained users in shops,
in light industry and on farms, or for
commercial use by lay persons.
This appliance can be used by
children aged from 8 years and
above and persons with reduced
physical, sensory or mental
capabilities or lack of experience and
knowledge if they have been given
supervision or instruction concerning
use of the appliance in a safe
way and understand the hazards
involved. Children shall not play with
the appliance. Cleaning and user
maintenance shall not be made by
children without supervision.
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at least 1.5m away from the unit.
Do not cool or heat the room too
much if babies or invalids are present.
Do not turn the air conditioner on
and off from the power mains switch.
Use the ON/OFF operation button.
Do not stick anything into the air
outlet of the outdoor unit. This
is dangerous because the fan
is rotating at high speed.
Do not touch the air inlet or the
VKDUSDOXPLQXP¿QVRIWKH
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.
Stop using the product when any
abnormality/failure occurs and
disconnect the power plug or turn
off the power switch and breaker.
5LVNRIVPRNH¿UHHOHFWULFVKRFN
Examples of abnormality/failure:
The ELCB trips frequently.
The product sometimes does not
start when turned on.
The power is sometimes
disconnected when the cord is
moved.
Burnt odor or abnormal noise is
detected during operation.
The body is deformed or
abnormally hot.
Water leaks from the indoor unit.
Power cord or plug becomes
abnormally hot.
Fan speed cannot be controlled.
The unit stops running
immediately even if it is switched
on for operation.
The fan does not stop even if the
operation is stopped.
Contact immediately your local
dealer for maintenance/repair.
CAUTION
The compressor may occasionally stop during thunderstorms.
This is not a mechanical failure. The unit automatically
recovers after a few minutes.
The English text is the original instructions. Other languages
are translations of the original instructions.
NOTICE
Do not sit or step on the unit.
You may fall down accidentally.
00_300255_EU.indb 32017/12/1 14:28:31

4
Precautions for Use
Installation
z 7KLVDLUFRQGLWLRQHUPXVWEHLQVWDOOHGSURSHUO\E\TXDOL¿HG
installation technicians in accordance with the Installation
Instructions provided with the unit.
z Before installation, check that the voltage of the electric sup-
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on the nameplate.
WARNING
Avoid the following locations for installation.
z Locations where smoke or combustible gas exists.
Also locations of extremely high temperature such as a
greenhouse.
z Locations where excessively high heat-generating ob-
jects are placed.
Attention:
z Avoid installing the outdoor unit where salty sea water can
splash directly onto it or in sulphurous air near a spa.
(To protect the air conditioner from heavy corrosion)
Wiring
z All wiring must conform to the local electrical codes.
&RQVXOW\RXUGHDOHURUDTXDOL¿HGHOHFWULFLDQIRUGHWDLOV
z Each unit must be properly grounded with a ground (or
earth) wire or through the supply wiring.
z :LULQJPXVWEHGRQHE\DTXDOL¿HGHOHFWULFLDQ
Operation Preparation
Turn the power mains on 5 hours before
the start of operation.
(For warm-up)
z Leave the power mains ON for continuous use.
 
NOTE
Pull off the power plug from a receptacle, or switch off the
breaker, or switch off the power disconnecting mean to isolate
the air conditioner from the main power supply when not in use
for a long time.
Operation Condition
Use this air conditioner under the following temperature range.
Outdoor Unit Indoor temperature
range
Outdoor
temperature
range
mini VRF (Type LE2 )
Cooling 14°C 25°C (*WBT) -10°C 46°C (*DBT)
-10°C 43°C (*DBT)*1
Heating 16°C 30°C (*DBT) -20°C 18°C (*WBT)
*DBT: Dry bulb temperature
*WBT: Wet bulb temperature
*1: The maximum allowable temperature of this air conditioning
system is reduced to 43°C when using the existing R22 pipe.
Information for Users on Collection and Disposal of
Old Equipment and Used Batteries
These symbols on the products, packaging, and/
or accompanying documents mean that used
electrical and electronic products and batteries
should not be mixed with general household waste.
For proper treatment, recovery and recycling of
old products and used batteries, please take them
to applicable collection points, in accordance
with your national legislation and the Directives
2002/96/EC and 2006/66/EC.
By disposing of these products and batteries
correctly, you will help to save valuable resources
and prevent any potential negative effects on
human health and the environment which could
otherwise arise from inappropriate waste handling.
For more information about collection and recycling
of old products and batteries, please contact your
local municipality, your waste disposal service or
the point of sale where you purchased the items.
Penalties may be applicable for incorrect disposal
of this waste, in accordance with national
legislation.
For business users in the European Union
If you wish to discard electrical and electronic
equipment, please contact your dealer or supplier
for further information.
[Information on Disposal in other Countries
outside the European Union]
These symbols are only valid in the European
Union. If you wish to discard these items, please
contact your local authorities or dealer and ask for
the correct method of disposal.
Pb
Note for the battery symbol (bottom two
symbol examples):
This symbol might be used in combination with
a chemical symbol. In this case it complies with
the requirement set by the Directive for the
chemical involved.
Important Information Regarding
The Refrigerant Used
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vent gases into the atmosphere.
Refrigerant type: R410A
GWP(1) value: 2088
(1) GWP = global warming potential
Periodical inspections for refrigerant leaks may be required
depending on European or local legislation.
Please contact your local dealer for more information.
00_300255_EU.indb 42017/12/1 14:28:31

5
ENGLISH
Names of Parts
OUTDOOR UNIT
A
Operation
Refer to the Operating Instructions attached to the optional Remote Controller.
$GMXVWLQJ$LUÀRZ'LUHFWLRQ
Refer to the Operating Instructions attached to the indoor unit.
Maintenance
Refer to the Operating Instructions attached to the indoor unit.
Troubleshooting
Refer to the Operating Instructions attached to the indoor unit.
Optional
For all indoor units
Wireless Remote Controller
Model No.
CZ-RTC4
For all indoor
units
Timer Remote Controller
Model No. CZ-RTC5A
CZ-RTC5B
For all indoor units
Read the operating instructions included with the Remote Controller.
High-spec Wired Remote Controller
mini VRF (Type LE2)
4, 5, 6 HP
Air intake (rear, left side)
Anchor hole
Drain port (bottom)
Air outlet
00_300255_EU.indb 52017/12/1 14:28:32