Air-conditioner Control System
TOUCH CONTROLLER
INSTRUCTION BOOK
MODEL
TC-24A
Safety Precautions ............................................................ 2
Function List ...................................................................... 4
Names and Functions of Controller Components ............. 8
Screen Configuration [HOME screen]............................... 10
Buttons [HOME screen]..................................................... 12
Icon Displays [HOME screen] ........................................... 14
Basic Operations............................................................... 18
Screen selection ........................................................................ 18
Group selection.......................................................................... 19
Operating the Air conditioning unit group .................................. 20
ON/OFF operation........................................................................ 20
Mode............................................................................................. 20
Temperature setting ..................................................................... 21
Interlocked ventilation units(LOSSNAY)/Fan speed/Air direction/Louver settings
...... 23
Hold Function Setting................................................................... 24
Operating the LOSSNAY group................................................. 24
Mode
...................................................................................... 24
Fan speed setting.................................................................... 24
Operating the General equipment group................................... 24
ON/OFF operation................................................................... 24
Multiple group selection screen ................................................. 25
Disabling functions..................................................................... 25
Menu Screen [Button Settings].......................................... 26
Usage - Main Menu Settings............................................. 28
Time and Schedule screen ................................................... 28
Restrictions Settings ............................................................. 36
Control Panel ........................................................................ 42
System Management ............................................................ 50
Maintenance...................................................................... 54
Touch Panel Cleaning screen.................................................... 54
Troubleshooting................................................................. 55
Before using the controller, read this
Instruction Book carefully to ensure
proper operation.
Retain this Instruction Book for future
reference.
Make sure that this manual, Installation
Manual, and Initial Setting Manual are
passed on to any future air condition
system users.
To ensure safety and proper operation of
the unit, the unit should only be installed
by qualified personnel.