English
1
CONTENTS
ILLUSTRATION.................................................. [1]
1. WHAT TO DO BEFORE OPERATION .......... 1
2. SAFETY PRECAUTIONS .............................. 1
3. OPERATION RANGE .................................... 4
4. INSTALLATION SITE .................................... 4
5. NAME AND FUNCTION OF EACH
SWITCH AND DISPLAY ON THE
CONTROL PANEL......................................... 4
6. OPERATION PROCEDURE .......................... 5
7. OPTIMUM OPERATION ................................ 7
8. MAINTENANCE
(FOR SERVICE PERSONNEL) ..................... 8
9. NOT MALFUNCTION OF THE AIR
CONDITIONER .............................................. 9
10. TROUBLE SHOOTING ................................ 10
Important information regarding the refrig-
erant used
This product contains fluorinated greenhouse gases
covered by the Kyoto Protocol.
Refrigerant type:R410A
GWP
(1)
value:1975
(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.
This operation manual is for the following systems
with standard control. Before initiating operation,
contact your Daikin dealer for the operation that cor-
responds to your system.
If your installation has a customized control system,
ask your Daikin dealer for the operation that corre-
sponds to your system.
•
Heat pump type
This system provides cooling, heating, automatic,
program dry, and fan operation modes.
•
Straight cooling type
This system provides cooling, program dry, and
fan operation modes.
1. WHAT TO DO BEFORE OPERA-
TION
Indoor unit
Outdoor unit
PRECAUTIONS FOR GROUP CONTROL
SYSTEM OR TWO REMOTE CONTROLLER
CONTROL SYSTEM
This system provides two other control systems
beside individual control (one control panel controls
one indoor unit) system. Confirm the following if your
unit is of the following control system type.
• Group control system
One control panel controls up to 16 indoor units.
All indoor units are equally set.
• Two remote controller system
One control panel and one remote controller
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 controller control systems.
Refer to figure 2 on page [1]
NOTE
•
The control panel lid opens to around 100
degrees. Opening it further than that may cause it
to break or come off the hinges.
To gain full advantage of the air conditioner’s func-
tions and to avoid malfunction due to mishandling,
we recommend that you read this instruction manual
carefully before use.
This air conditioner is classified under “appliances
not accessible to the general public”.
Names and functions of parts
a
Indoor unit
b
Outdoor unit
c
Control panel
d
Inlet air
e
Discharged air
f
Air outlet
g
Blade (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
Ground wire
Wire to ground from the outdoor unit to pre-
vent electrical shocks.
2. SAFETY PRECAUTIONS
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