16 Technical data
Installation and operation manual
22
FXSN50~112A2VEB
CO
₂
Conveni-Pack: indoor unit
4P602815-1C – 2020.05
External static pressure
(1)
M
SW/C1 —/C2
Class
50
71
112
13(23)
6
01
30
40
50
02
—
—
—
03
30
—
—
04
40
40
—
05
50
50
50
06
60
60
60
07
70
70
70
08
80
80
80
09
90
90
90
10
100
100
100
11
110
110
110
12
120
120
120
13
130
130
130
14
140
140
140
15
150
150
150
Time to clean air filter
This setting must correspond with the air contamination in the room.
It determines the interval at which the
TIME TO CLEAN AIR FILTER
notification is displayed on the user interface. When using a wireless
user interface, you must also set the address (see the installation
manual of the user interface).
If you want an interval of…
(air contamination)
Then
(1)
M
SW/C1
—/C2
±2500 h (light)
10(20)
0
01
±1250 h (heavy)
02
No notification
3
02
Function for refrigerant leak detection
If the CO
2
refrigerant leak detector (field supply) is connected to the
indoor unit (symbols T1, T2), setting —/C2 of mode 12(22) must be
changed to 08. See
"7.3.1 About refrigerant leak detection"
If the CO
2
refrigerant
leak detector (field
supply) is…
Then
(1)
M
SW/C1
—/C2
NOT installed
12(22)
1
01
Installed
08
▪
2 or more user interfaces:
When using 2 or more user
interfaces, one must be set to "MAIN" and the other to "SUB". For
setting procedure see the installation and operation manual of the
used user interface.
16
Technical data
▪ A
subset
of the latest technical data is available on the regional
Daikin website (publicly accessible).
▪ The
full set
of latest technical data is available on the Daikin
Business Portal (authentication required).
16.1
Wiring diagram
16.1.1
Unified wiring diagram legend
For applied parts and numbering, refer to the wiring diagram on the
unit. Part numbering is by Arabic numbers in ascending order for
each part and is represented in the overview below by "*" in the part
code.
Symbol
Meaning
Symbol Meaning
Circuit breaker
Protective earth
Connection
Protective earth (screw)
,
Connector
A
Rectifier
Earth
Relay connector
Field wiring
Short-circuit connector
Fuse
Terminal
INDOOR
Indoor unit
Terminal strip
OUTDOOR
Outdoor unit
Wire clamp
Residual current
device
Symbol
Colour
Symbol
Colour
BLK
Black
ORG
Orange
BLU
Blue
PNK
Pink
BRN
Brown
PRP, PPL
Purple
GRN
Green
RED
Red
GRY
Grey
WHT
White
YLW
Yellow
Symbol
Meaning
A*P
Printed circuit board
BS*
Pushbutton ON/OFF, operation
switch
BZ, H*O
Buzzer
C*
Capacitor
AC*, CN*, E*, HA*, HE*, HL*,
HN*, HR*, MR*_A, MR*_B, S*, U,
V, W, X*A, K*R_*, NE
Connection, connector
D*, V*D
Diode
DB*
Diode bridge
DS*
DIP switch
E*H
Heater
FU*, F*U, (for characteristics,
refer to PCB inside your unit)
Fuse
FG*
Connector (frame ground)
H*
Harness
H*P, LED*, V*L
Pilot lamp, light emitting diode
HAP
Light emitting diode (service
monitor green)
HIGH VOLTAGE
High voltage
(1)
Field settings are defined as follows:
•
M
: Mode number –
First number
: for group of units –
Number between brackets
: for individual unit
•
SW
: Setting number /
C1
: First code number
• —: Value number /
C2
: Second code number
•
: Default