Daikin FAQ90CV4A User Manual

1
CONTENTS
ILLUSTRATION................................................... [1]
1. WHAT TO DO BEFORE OPERATION.......... 1
2. SAFETY CONSIDERATIONS ....................... 2
3. OPERATION RANGE.................................... 3
4. INSTALLATION SITE .................................... 3
5. NAME AND FUNCTION OF EACH SWITCH
AND DISPLAY ON THE REMOTE
CONTROLLER .............................................. 4
6. OPERATION PROCEDURE.......................... 5
7. OPTIMUM OPERATION................................ 7
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 cor-
responds to your 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 the operation that corre-
sponds to your system.
• Heat pump type
This system provides cooling, heating, automatic,
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 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 controller control systems.
Refer to figure 2 on page [1]
Names and functions of parts
a Indoor unit
b Outdoor unit
c Remote controller
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
Ground wire
Wire to ground from the outdoor unit to pre-
vent electrical shocks.
01_EN_3P141308-4F.fm Page 1 Thursday, October 13, 2005 3:02 PM

Daikin FAQ90CV4A Specifications

General

Brand	Daikin
Model	FAQ90CV4A
Category	Air Conditioner
Language	English