U-5~48MX3 + U-8~48ME3XPQ
Urban Multi air conditioner
4PW16236-1
Operation manual
1
C
ONTENTS
Page
1. Safety cautions............................................................................ 1
2. What to do before operation........................................................ 2
3. Remote controller........................................................................ 2
4. Changeover switch: Name and function of each switch .............. 3
5. Operation range .......................................................................... 3
6. Operation procedure ................................................................... 3
7. Optimum operation...................................................................... 5
8. Following symptoms are not air conditioner troubles .................. 5
9. Troubleshooting ........................................................................... 6
1.
S
AFETY
CAUTIONS
Read the following cautions carefully and use your equipment
properly.
Keep these warning sheets handy so that you can refer to them
if needed.
Also, if this equipment is transferred to a new user, make sure to
hand over this user’s manual to the new user.
U-5~48MX3XPQ
U-8~48ME3XPQ
Urban Multi air conditioner
Operation manual
Thank you for purchasing this Panasonic air conditioner.
Carefully read this operation manual before using the air
conditioner. It will tell you how to use the unit properly and
help you if any trouble occurs. After reading the manual,
file it away for future reference.
WARNING
Improper handling can lead to such serious consequences
as death, severe injury or damage to the equipment.
NOTE
These instructions will ensure proper use of the
equipment.
Be sure to follow these important safety cautions.
WARNING
It is not good for your health to expose your body to
the air flow for a long time.
In order to avoid electric shock, fire or injury, or if you
detect any abnormality such as smell of fire, turn off
the power supply and call your dealer for instructions.
Ask your dealer for installation of the air conditioner.
Incomplete installation performed by yourself may result in
a water leakage, electric shock, and fire.
Ask your dealer for improvement, repair, and
maintenance.
Incomplete improvement, repair, and maintenance may
result in a water leakage, electric shock, and fire.
Never let the indoor unit or the remote controller get
wet.
It may cause an electric shock or a fire
Never use a flammable spray such as hair spray,
lacquer or paint near the unit.
It may cause a fire.
Never touch the air outlet or the horizontal blades
while the swing flap is in operation.
Fingers may become caught or the unit may break down.
Never replace a fuse with that of 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.
Never put any objects into the air inlet or outlet.
Objects touching the fan at high operating speed can be
dangerous.
Never press the button of the remote controller with a
hard, pointed object.
The remote controller may be damaged.
Never pull or twist the electric wire of the remote
controller.
It may cause the unit to malfunction.
Never inspect or service the unit by yourself.
Ask a qualified service person to perform this work.
To prevent refrigerant leak, contact you dealer.
When the system is installed and runs in a small room, it is
required to keep the concentration of the refrigerant, if by
any chance coming out, below the limit. Otherwise, oxygen
in the room may be affected, resulting in a serious
accident.
