PANASONIC U6LE1E8, U5LE1E8, U4LE1E5, U6LE1E5, U4LE1E8 User Manual
...
Operating Instructions
Air Conditioner
Before operating the unit, read these operating instructions thoroughly and
keep them for future reference.
Model No.
Indoor Units
CASSETTE
(4-WAY: U1 type)
S-22MU1E5
S-28MU1E5
S-36MU1E5
S-45MU1E5
S-56MU1E5
S-73MU1E5
S-106MU1E5
S-140MU1E5
S-160MU1E5
(4-WAY: Y1 Type)
S-22MY1E5
S-28MY1E5
S-36MY1E5
S-45MY1E5
S-56MY1E5
(1-WAY: D1 Type)
S-28MD1E5
S-36MD1E5
S-45MD1E5
S-56MD1E5
S-73MD1E5
(2-WAY: L1 Type)
S-22ML1E5
S-28ML1E5
S-36ML1E5
S-45ML1E5
S-56ML1E5
S-73ML1E5
CEILING-MOUNTED
(T1 Type)
S-36MT1E5
S-45MT1E5
S-56MT1E5
S-73MT1E5
S-106MT1E5
S-140MT1E5
FLOOR STANDING
(P1 Type)
S-22MP1E5
S-28MP1E5
S-36MP1E5
S-45MP1E5
S-56MP1E5
S-71MP1E5
WALL-MOUNTED
(K1 Type)
S-22MK1E5
S-28MK1E5
S-36MK1E5
S-45MK1E5
S-56MK1E5
S-73MK1E5
S-106MK1E5
CONCEALED
FLOOR STANDING
(R1 Type)
S-22MR1E5
S-28MR1E5
S-36MR1E5
S-45MR1E5
S-56MR1E5
S-71MR1E5
CONCEALED DUCT
(Slim Low Static)
(M1 Type)
S-22MM1E5
S-28MM1E5
S-36MM1E5
S-45MM1E5
S-56MM1E5
(Low Silhouette)
(F1 Type)
S-22MF1E5
S-28MF1E5
S-36MF1E5
S-45MF1E5
S-56MF1E5
S-73MF1E5
S-90MF1E5
S-106MF1E5
S-140MF1E5
S-160MF1E5
Outdoor Units
Mini VRF U-4LE1E5, U-5LE1E5, U-6LE1E5
U-4LE1E8, U-5LE1E8, U-6LE1E8
This air conditioner uses the refrigerant R410A.
85464609141021
(High Static Pressure)
(E1 Type)
S-73ME1E5
S-106ME1E5
S-140ME1E5
S-224ME1E5
S-280ME1E5
Panasonic Corporation
1006 Kadoma, Kadoma City, Osaka, Japan
Contents
Product Information .......................................................................................................................2
Alert Symbols ................................................................................................................................2
Installation Location.......................................................................................................................3
Electrical Requirements ................................................................................................................3
Safety Instructions.........................................................................................................................4
Wireless Remote Controller (Optional parts) ................................................................................5
NOTE Refer to the Operating Instructions attached to the optional Wireless Remote
Controller. ....................................................................................................................5
Timer Remote Controller (Optional parts) .....................................................................................5
NOTE Refer to the Operating Instructions attached to the optional Timer Remote
Controller. ....................................................................................................................5
Operation Condition ......................................................................................................................5
Adjusting the Airflow Direction.......................................................................................................6
Adjusting the Airflow Direction for Multiple Indoor Units Using a Single Remote Controller
(Wired)...........................................................................................................................................8
Special Remarks ...........................................................................................................................9
Care and Cleaning ........................................................................................................................9
Specifications ............................................................................................................................112
Page
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 on the bottom of the cabinet.
Model No. _________________________________ Serial No. _______________________
Date of purchase______________________________________________________________
Dealer’s address ______________________________________________________________
Phone number________________________________________________________________
Alert Symbols
The following symbols used in this manual, alert you to potentially dangerous conditions
to users, service personnel or the appliance:
This symbol refers to a hazard or unsafe practice
which can result in severe personal injury or
death.
This symbol refers to a hazard or unsafe practice
which can result in personal injury or product or
property damage.
2
OI-141-2-EN
Installation Location
• We recommend that this air conditioner be installed properly by qualified installation
technicians in accordance with the Installation Instructions provided with the unit.
• Before installation, check that the voltage of the electric supply in your home or office is the
same as the voltage shown on the nameplate.
• Do not install this air conditioner where there are fumes or flammable gases, or in an
extremely humid space such as a greenhouse.
• Do not install the air conditioner where excessively high heat-generating objects
are placed.
Avoid: To protect the air conditioner from heavy corrosion, avoid installing the outdoor unit where
salty sea water can splash directly onto it or in sulphurous air near a spa.
Electrical Requirements
1. All wiring must conform to the local electrical codes. Consult your dealer or a qualified
electrician for details.
2. Each unit must be properly grounded with a ground (or earth) wire or through the supply
wiring.
3. Wiring must be done by a qualified electrician.
The wires in this mains lead are colored in accordance with the following code:
Green-and-Yellow: Earth
Blue: Neutral
Brown: Live
As the colors of the wires in the mains lead of this appliance may not correspond with the colored
markings identifying the terminals in your plugs, proceed as follows:
The wire which is colored green and yellow must be connected to the terminal in the plug which
is marked by the letter E or by the safety earth symbol or colored green or green-and-yellow.
The wire which is colored blue must be connected to the terminal which is marked with letter N or
colored black.
The wire which is colored brown must be connected to the terminal which is marked with the
letter L or colored red.
To warm up the system, the power mains must be turned on
at least five (5) hours before operation. Leave the power
mains ON unless you will not be using this appliance for an
extended period.
Power mains
ON
OI-141-3-EN
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.
3
NOTICE
Safety Instructions
• Read these Operating Instructions carefully before using this air conditioner. If you still
have any difficulties or problems, 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.
• Confirm to authorized dealer or specialist on usage of specified refrigerant type.
Using of refrigerant other than the specified type may cause product damage, burst
and injury etc.
• Never touch the unit with wet hands.
• Never use or store gasoline or other flammable vapor or liquid near the air
conditioner — it is very dangerous.
• Do not use this appliance in a potentially explosive atmosphere.
• 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.
• Provide a power outlet to be used exclusively for each unit, and a power supply
disconnect, circuit breaker and earth leakage breaker 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 must be incorporated in the fixed wiring in
accordance with the wiring rules.
• To prevent possible hazards from insulation failure, the unit must be
grounded.
• 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.
• Refrigerant gas leakage may cause fire.
• 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.
• 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 sharp aluminum
fins of the outdoor unit. You may get injured.
• Keep the fire alarm and the air outlet at least 1.5m away from the unit.
• This appliance is not intended for use by persons(including children) with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge,
unless they have been given supervision or instruction concerning use of the
appliance by a person responsible for their safety. Children should be supervised to
ensure that do not play with the appliance.
• Do not cool or heat the room too much if babies or invalids are present.
• Do not sit or step on the unit.
You may fall down accidentally.
• Do not stick any object
into the FAN CASE.
You may be injured and
the unit may be damaged.
• 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 translation of the
original instructions.
4
OI-141-4-EN
Wireless Remote Controller (Optional parts)
NOTE
NOTE
Refer to the Operating Instructions attached to the optional Wireless Remote Controller.
Timer Remote Controller (Optional parts)
Refer to the Operating Instructions attached to the optional Timer Remote Controller.
Operation Condition
Use this air conditioner under the following temperature range.
Indoor temperature range:
Cooling mode 14°C ~ 25°C (*WBT) / 18°C ~ 32°C (*DBT)
Heating mode 16°C ~ 30°C (*DBT)
Outdoor temperature range:
Cooling mode -10°C ~ 46°C (*DBT)
Heating mode -20°C ~ 18°C (*WBT) / -20°C ~ 24°C (*DBT)
*DBT: Dry bulb temperature
*WBT: Wet bulb temperature
OI-141-5-EN
5
Adjusting the Airflow Direction
The functions differ depending on the indoor unit used. The airflow direction cannot be set
using the remote controller for any unit which is not listed below.
U1 type, Y1 type, L1 type, D1 type, T1 type and K1 type.
• Never use your hands to move the flap (vertical airflow flap) that is controlled using the
remote controller.
• When the air conditioner is turned off, the flap (vertical airflow flap) automatically moves to
the downward position.
• The flap (vertical airflow flap) moves to the upward position when performing the standby
operation for heating. The swing operation is made after the standby operation for heating is
released, but swing is indicated on the remote controller even during the standby operation
for heating.
Setting the airflow
direction
To activate the swing
operation
Heating Cooling and drying Fan operation All operations
Set the flap (vertical airflow flap) to the downward
position. If the flap is set to the upward position,
the warm air may not reach the floor.
The airflow direction changes each time the FLAP button is pressed during operation.
Press the FLAP button to set the flap (vertical airflow flap) to the downward position, and then
press the FLAP button again. This displays , and the airflow automatically swings up and
down.
The flap (vertical airflow flap) can
be set to one of three positions.
Initial setting
Initial setting
Initial setting
Continuous
operation
To stop the swing
operation
6
Press the FLAP button again during the flap swing operation to stop the flap at the desired
position. Then, the airflow can be set from the top position by pressing the FLAP button again.
Indicator when swing operation is stopped
Fan and heating Cooling and drying
During cooling or drying operation, the flap will not stop at the downward position. Even if the
flap is stopped at the downward position during the swing operation, it will not stop until it
moves to the third position from the top.
OI-141-6-EN
Loading...