20
|
Configuration
(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
• —: Value number
: Default
•
(2)
Fan speed:
• LL: Low fan speed (set during thermostat OFF)
• L: Low fan speed (set by the user interface)
• Setup volume: The fan speed corresponds to the speed the user has set (low, medium, high) using the fan speed button on the user
interface.
• Monitoring 1, 2: The fan is OFF, but runs for a short time every 6 minutes to detect the room temperature by LL (Monitoring 1) or by L
(Monitoring 2).
Installer and user reference guide
74
M
SW
13(23)
6
Setting: Air volume when thermostat control is OFF
This setting must correspond with the needs of the user. It determines the fan
speed of the indoor unit during thermostat OFF condition.
1 If you have set the fan to operate, set the air volume speed:
If you want...
During thermostat
OFF at cooling
operation
During thermostat
OFF at heating
operation
—
External static pressure (Pa)
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
(2)
LL
(2)
Setup volume
(a)
OFF
(2)
Monitoring 1
(2)
Monitoring 2
(2)
LL
(2)
Setup volume
(a)
OFF
(2)
Monitoring 1
(2)
Monitoring 2
(1)
—
50
60
70
80
90
100
110
120
130
140
150
160
180
200
(1)
Then
M
SW
12 (22)
6
12 (22)
3
VRV system air conditioner
4P680920-1 – 2022.01
—
01
02
03
04
05
01
02
03
04
05
FXMA-A