Design Technical Manual

Table Of Contents
CONTROL AND MONITORING ITEMS
NOTE:
For detailed information, check the Interface Specication.
Item Function Description
Indoor Unit
Control
(Individual /
Batch)
ON/OFF Command Start / Stop operation
Operation Mode Setting Cooling / Heating / Auto / Fan / Dry
Temperature Setting Set room temperature
Airow Mode Setting Set airow
Set Point Temperature Limit Setting Set room temperature lower limit & room
temperature upper limit
Thermostat O󰀨 setting Thermostat o󰀨
(Only one controller in VRF Network System can
do this)
Centrally Control (Filter Reset) Prohibition of lter sign reset of remote controller
Centrally Control (All Mode ) Prohibition of all mode of remote controller
Centrally Control (Timer Mode) Prohibition of timer mode of remote controller
Centrally Control (Set Temperature Mode) Prohibition of set temperature mode of remote
controller
Centrally Control (ON/OFF Mode) Prohibition of ON/OFF mode of remote controller
Centrally Control (ON Mode) Prohibition of ON mode of remote controller
Centrally Control (Operation Mode) Prohibition of operation mode of remote controller
Indoor Unit
Control
(Individual)
Filter Sign Reset Set lter sign reset command
Antifreeze Setting Set antifreeze command
Energy Save Mode Setting Set energy save command
Vertical/Horizontal Airow Direction Louver
Setting
Set Vertical/Horizontal airow direction louver
Indoor Unit
Control
(Batch)
Time Setting Set time setting command
(The controllers those are connected in VRF
Network System are an object)
Emergency STOP Setting Set Emergency STOP command
Outdoor
Unit Control
(Individual)
Outdoor Unit Low Noise Outdoor unit low noise level setting
Outdoor Unit Capacity Save Outdoor unit capacity save setting
Indoor Unit
Monitoring
(Individual)
ON/OFF Status ON / OFF status
Operation Mode Setting Status Heating / Cooling / Auto / Fan / Dry mode status
Temperature Setting Status Room set temperature status
Airow Mode Setting Status Airow mode status
Set Point Temperature Limit Status Room set temperature limit status
Thermostat O󰀨 Setting Status Thermostat o󰀨 set value status
Centrally Control (Filter Reset) Status Remote controller lter reset prohibition status
Centrally Control (All Mode ) Status Remote controller all mode prohibition status
Centrally Control (Timer Mode) Status Remote controller timer mode prohibition status
Centrally Control (Set Temperature) Status Remote controller set temp. prohibition status
Centrally Control (ON/OFF ) Status Remote controller ON / OFF prohibition status
Centrally Control (ON ) Status Remote controller ON prohibition status
Centrally Control (Operation ) Status Remote controller operation prohibition status
Antifreeze Setting Status Antifreeze set status
Energy Save Mode Setting Status Energy save mode set status
Filter Sign Reset Status Filter sign reset status
Room Temperature Status Room temperature status
Error Code Status Error Code status can be monitored
Vertical/Horizontal Airow Direction Louver
Status
Vertical/Horizontal Airow Direction Louver
Status
Indoor Unit Status Defrost / oil recovery / pumpdown can be
monitored
- (05 - 128) -
CONTROL
SYSTEM
CONTROL
SYSTEM