Gree GMV-ND100L/A-T Service Manual page 4

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