AAON RSMD - Page 3

TABLE OF CONTENTS
3
RSMD Technical Guide
RSMD LCD SCREENS .................................................................................................................... 12
RSMD Main Screens Map ..................................................................................................................................... 13
RSMD Module Screens ......................................................................................................................................... 13
System Status Screens .......................................................................................................................................... 14
Sensor Status Screens .......................................................................................................................................... 15
Setpoint Status Screens ........................................................................................................................................ 16
Alarms Screen and Defi nitions ............................................................................................................................... 17
Alarm History Screen ............................................................................................................................................. 18
Protected Screens Map ......................................................................................................................................... 18
Confi guration Screens ........................................................................................................................................... 19
Diagnostics Screens .............................................................................................................................................. 19
Alarm Count Screen ............................................................................................................................................... 21
Address Screen ..................................................................................................................................................... 21
TROUBLESHOOTING ..................................................................................................................... 22
LED Diagnostics .................................................................................................................................................... 22
OE275-01 Suction Pressure Transducer Testing for R410A .................................................................................. 23
Copeland
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Discharge Thermistor Temperature Sensor Testing ............................................................................. 24
Leaving Water Temperature Sensor Testing .......................................................................................................... 25
Head Pressure Transducer Troubleshooting ......................................................................................................... 26
APPENDIX: CONDENSER CONFIGURATION OPTIONS ................................................................ 27
Two Condenser Per RSMD .................................................................................................................................... 28
One Condenser Per RSMD ................................................................................................................................... 30
One Condenser Per 2 RSMDs ............................................................................................................................... 32
One Condenser Per 3 RSMDs ............................................................................................................................... 34
Two Condensers Per 2 RSMDs ............................................................................................................................. 36
On/Off Condenser Options..................................................................................................................................... 39