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Table of Contents
Safety Precautions & Warnings.........................................................................................................................
Model Number Identification............................................................................................................................
Physical & Electrical Data.................................................................................................................................
System Overview.................................................................................................................................................
Refrigeration Cycles and Components............................................................................................................
Indoor & Outdoor Components.......................................................................................................................
Basic & Protection Functions............................................................................................................................
Remote Control Operation................................................................................................................................
Refrigerant Lines, Connection, Evacuating and Charging............................................................................
Installation, Filter Maintenance and Emergency Operation.........................................................................
Electrical Schematics..........................................................................................................................................
Outdoor Printed Circuit Board..........................................................................................................................
Troubleshooting Indoor Components..............................................................................................................
Troubleshooting Outdoor Components...........................................................................................................
Fault Codes & Status Displays...........................................................................................................................
Troubleshooting Flow Charts............................................................................................................................
Fault Codes, Diagnostics & Status Displays.....................................................................................................
Disassembly of 115 volt Indoor Units...............................................................................................................
Disassembly of 9,000 & 12,000 btuh 120 volt Outdoor Systems..................................................................
Disassembly of 9,000 btuh 240 volt Indoor Systems.....................................................................................
..
Disassembly of 9,000 btuh 240 volt Outdoor Systems..................................................................................
Disassembly of 12,000 btuh 240 volt Outdoor Systems.................................................................................
Disassembly of 18,000 btuh 240 volt Outdoor Systems.................................................................................
4
5
6 - 9
10
11 - 15
16 - 18
19 -52
53 - 57
58 - 66
67
68 - 79
80
81 - 82
83 - 92
93 - 127
128 - 139
140 - 160
161 - 163
164 - 167
168 - 170
171 - 174
175 - 178
179 - 183