3.11 Installation of Wall-Mounted Unit ...................................................................................... 114 
3.12 Console Type Indoor Unit ................................................................................................ 118 
3.13 Installation of Super High Static Pressure Duct Type Indoor Unit ..................................... 119 
3.14 Installation of AHU-KIT Type ............................................................................................ 121 
3.15 Installation of Concealed Floor Standing Type ................................................................. 124 
4 Installation of drain pipe ............................................................................................ 126 
4.1 Precautions When Doing the Piping Work ......................................................................... 126 
4.2 Installing the Drain Pipes ................................................................................................... 127 
4.3 Precautions when doing riser piping work .......................................................................... 129 
4.4 Testing of Drain Piping ....................................................................................................... 130 
5 Electrical Installation .................................................................................................. 130 
Maintenance ................................................................................................................... 131 
1 Troubleshooting .......................................................................................................... 132 
1.1 Malfunction list for the wired controller ............................................................................... 132 
1.2 Exception Analyzing and Troubleshooting .......................................................................... 132 
2 After-sales Emergency Masures ................................................................................ 144 
3 Wiring Diagram ........................................................................................................... 144 
3.1 Floor Standing Type ........................................................................................................... 145 
3.2 High Static Pressure Duct Type ......................................................................................... 145 
3.3 Low Static Pressure Duct Type .......................................................................................... 147 
3.4 4-way Cassette Type ......................................................................................................... 148 
3.5 Compact 4-way Cassette Type .......................................................................................... 149 
3.6 2-way Cassette Type ......................................................................................................... 150 
3.7 1-way Cassette Type ......................................................................................................... 150 
3.8 Floor Ceiling Type .............................................................................................................. 151 
3.9 Fresh air Processing Unit................................................................................................... 152 
3.10 Slim Duct Type ................................................................................................................ 154 
3.11 Air Handler type Indoor Unit ............................................................................................. 155 
3.12 Console Type Indoor Unit ................................................................................................ 156 
3.13 Wall Mounted type Indoor Unit ......................................................................................... 156 
3.14 Super High Static Pressure Duct Type Indoor Unit ........................................................... 157 
3.15 AHU-KIT Type .................................................................................................................. 158 
3.16 Concealed Floor Standing Type ....................................................................................... 159 
4 Disassembly And Assembly Procedure Of Main Parts ............................................ 159 
4.1 Floor Standing Type ........................................................................................................... 159 
4.2 High Static Pressure Duct Type ......................................................................................... 160 
4.3 Low Static Pressure Duct Type .......................................................................................... 162 
4.4 4-way Cassette Type ......................................................................................................... 163 
4.5 Compact 4-way Cassette Type .......................................................................................... 165