3-29
Control of VRF SYSTEM
2. Instrallation Instractions
12
(EN)
Setting
RC. setting mode (Main/sub, Clock type, Password change)
Detailed settings
(Vent output setting, Temp sensor setting, Temp display
setting)
1
Press and hold the 3 buttons for
4 seconds or more simultaneously.
, , Ź
2
Select the item to set.
Ÿ ź ĺ
RC. setting mode
3
Set.
(Select the Code no. and Set data.)
Ÿ ź ĺ Ź ĺ
(Repeat)
Code no. Set data
Code no.
Set data
01 Main/sub
Set this when using 2 remote controllers.
• 0000: Sub
• 0001: Main (factory
setting)
02 Clock type Set the type of clock display.
• 0000: 24 hours
• 0001: 12 hours
(AM/PM)
2F
Password
change
Set the administrator password.
• 0000 to 9999
• 0000 (factory setting)
Detailed settings
3
Set.
(Select the indoor unit number, Code no. and Set data.)
Ÿ ź ĺ Ź ĺ
(Repeat)
Indoor unit
number
Set data
Code no.
Code no.
Set data
31
Vent output
setting
Set this when connecting a commercially sold fan, etc. to the
ventilation fan output “FAN DRIVE:2P (White)” on the indoor control
board.
*Dedicated cables (optional) are required.
• 0000: Not connected
• 0001: Connected
32
Temp sensor
setting
Set this when measuring the room temperature with the room
temperature sensor of the remote controller.
• When using the main and sub controllers, the main one is
enabled.
• When controlling in group, set this for the main indoor unit number.
(No setting is required for sub indoor units.)
• When using with the remote sensor in combination, set the indoor
unit setting data.
• 0000: Indoor unit
• 0001: RC
33
Temp display
setting
Set the type of temperature display.
• 0000: °C
• 0001: °F
業務用リモコンCZ-RTC3据付書En.indd12 2014/01/2414:25:07
13
(EN)
Setting
Auto address Set elec. consumption
Auto address
3
Set.
(Select the Code no. [A1] and O/D unit no.)
Ÿ ź ĺ Ź ĺ
(Repeat)
Code no. O/D unit no.
Code no.
O/D unit no.
A1
Set the Auto address for each O/D unit no.
Select the O/D unit no. (outdoor unit) for Auto address.
• Outdoor unit number
Note
z After RC. setting mode, Detailed settings or Auto address is complete, the unit
restarts.
Attention
z Set Auto address after all units are turned on and 1 minute and 30 seconds or
more have passed.
z Operate the units after Auto address is set and 1 minute and 30 seconds or more
have passed.
Set elec. consumption
3
Set.
(Select the power supply voltage of outdoor units.)
Ÿ ź ĺ
Note
z Set the power supply voltage of outdoor units to calculate electric consumption of
the
Power consumption monitor.
z If the setting differs from the power supply voltage of outdoor units, the electricity
display error may occur.
z Depending on the outdoor unit model, this cannot be set.
When 3-phase model connections are used for outdoor units
Power supply voltage Setting value
380 V 220 V
400 V 230 V
415 V 240 V
ENGLISH
業務用リモコンCZ-RTC3据付書En.indd13 2014/01/2414:25:07
TD831172-00VRFSYSINDOOR.indb29TD831172-00VRFSYSINDOOR.indb29 2014/06/1316:54:492014/06/1316:54:49