1
English
CONTENTS
ILLUSTRATIONS .............................................. [1]
1. WHAT TO DO BEFORE
OPERATION ................................................. 1
2. SAFETY PRECAUTIONS.............................. 2
3. OPERATION RANGE.................................... 4
4. INSTALLATION SITE .................................... 4
5. NAME AND FUNCTION OF EACH SWITCH
AND DISPLAY ON THE REMOTE
CONTROLLER .............................................. 5
6. OPERATION PROCEDURE ......................... 5
7. OPTIMUM OPERATION ............................... 8
8. MAINTENANCE
(FOR SERVICE PERSONNEL)..................... 8
9. NOT MALFUNCTION OF THE AIR
CONDITIONER ........................................... 10
10. TROUBLE SHOOTING ............................... 11
This operation manual is for the following systems
with standard control. Before initiating operation,
contact your Daikin dealer for the operation that
corresponds to your sysem.
• Pair system
• Multi system
NOTE
• If the unit you purchased is controlled by a wire-
less remote controller, also refer to the wireless
remote controller
’
s operation manual.
If your installation has a customized control system,
ask your Daikin dealer for operation that corre-
sponds to your system.
• Heat pump type
This system provides cooling, heating, automatic,
program dry, and fan operation modes.
• Cooling only type
This system provides cooling, program dry, and
fan operation modes.
PRECAUTIONS FOR GROUP CONTROL
SYSTEM OR TWO REMOTE CONTROLLER
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.
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)
The unit is individually operated.
NOTE
• Contact your Daikin dealer in case of changing
the combination or setting of group control and
two remote controllers control system.
Names and functions of parts
1. WHAT TO DO BEFORE
OPERATION
Indoor unit
Unit with
remote
controller
Outdoor unit
Indoor unit
Unit with
remote
controller
Unit with
remote
controller
Indoor unit
Outdoor unit
a
Indoor unit
b
Outdoor unit
• The external appearance of the outdoor
unit varies depending on its capacity
class. The outdoor unit shown in the fig-
ure is for reference to indicate features.
Contact your Daikin Dealer and verify
which outdoor unit you have.
c
Remote controller
Depending on the system configuration,
the remote controller is not provided.
d
Inlet air
e
Discharged air
f
Air outlet
g
Air flow flap (at air outlet)
h
Refrigerant piping, connection electric wire
i
Drain pipe
j
Air inlet
The built-in air filter removes dust and dirt.
k
Drain pumping out device (built-in)
Drains water removed from the room dur-
ing cooling.
l
Ground wire
Wire to ground from the outdoor unit to pre-
vent electrical shocks.
Refer to figure 2 on page
[1]
01_EN_3P184442-4D.fm Page 1 Monday, May 11, 2009 1:52 PM
