English
4
PRECAUTIONS FOR GROUP CONTROL
SYSTEM OR TWO REMOTE CONTROLLERS
CONTROL SYSTEM
This system provides two other control systems
beside individual control (one remote controller con-
trols one indoor unit) system. Confirm the following if
your unit is the following control system type.
• Group control system
One remote controller controls up to 16 indoor units.
All indoor units are equally set.
• Two remote controllers control system
Two remote controllers control one indoor unit (In
case of group control system, one group of indoor
units).
NOTE
•
Contact your local dealer in case of changing the
combination or setting of group control and two
remote controller control systems.
•
Please do not change the combination and set-
tings for the group operation and two remote con-
trollers control systems by yourself, but be sure to
ask your local dealer.
2-2. FXHQ
NOTE
•
Read the operation manual attached to the out-
door unit and remote controller you are using.
When using a wireless remote controller, refer to the
operation manual attached to the wireless remote
controller kit.
If your installation has a customized control system,
ask your local dealer for the operation that corre-
sponds to your system.
PRECAUTIONS FOR GROUP CONTROL
SYSTEM OR TWO REMOTE CONTROLLERS
CONTROL SYSTEM
This system provides two other control systems
beside individual control (one remote controller con-
trols one indoor unit) system. Confirm the following if
your unit is of the following control system type.
• Group control system
One remote controller controls up to 16 indoor units.
Each indoor unit uses its respective inlet temper-
Outdoor unit
Indoor unit
Unit with
remote
controller
Unit with
remote
controller
ature sensor to individually control the tempera-
ture according to the set temperature on the
remote controller.
• Two remote controllers control system
Two remote controllers control one indoor unit (In
case of group control system, one group of indoor
units). The unit is individually operated.
NOTE
•
Contact your local dealer in case of changing the
combination or setting of group control and two
remote controller control systems.
•
Please do not change the combination and set-
tings for the group operation and two remote con-
trollers control systems by yourself, but be sure to
ask your local dealer.
Names and functions of parts
a
Air outlet
b
Horizontal blade (at air outlet)
c
Suction grille
(Refer to “
8. MAINTENANCE
” on page 9.)
d
Air filter (inside suction grille)
(Refer to “
8. MAINTENANCE
” on page 9.)
e
Remote controller (optional part)
The remote controller may not be needed
depending on the system configuration.
f
Drain piping
g
Refrigerant piping
Transmission wiring
Power supply wiring (only for FXHQ)
Earth wiring
(NOTE)
It is wiring to let electricity flow from the
indoor unit to the earth for prevention of elec-
tric shocks / a fire in case of emergency.
c
f
g
d
a
e
b
01_EN_3P303408-2N.fm Page 4 Thursday, February 20, 2014 3:49 PM
