Watts AERCO Edge [ii] Operation Manual page 5

Edge [ii] Controller Operation Manual
TABLE OF CONTENTS
7.5 ISOLATION VALVE STATUS............................................................................................ 177
7.6 SMARTPLATE STATUS ................................................................................................... 177
7.7 RUNTIME STATISTICS .................................................................................................... 178
7.8 UNIT EVENT HISTORY .................................................................................................... 179
7.9 PLANT EVENT HISTORY ................................................................................................. 180
7.10 AERTRIM ........................................................................................................................ 181
7.11 IGNITION SEQUENCE (SUMMARY) .............................................................................. 181
SECTION 8: I/O NOMENCLATURE ................................................................. 183
SECTION 9: EDGE CONTROLLER VIEWS ......................................................... 185
SECTION 10: STARTUP, STATUS, FAULT MESSAGES ........................................ 187
10.1 FAULT MESSAGES ........................................................................................................ 187
10.2 O TRIM MESSAGES ..................................................................................................... 191
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10.3 BST CASCADE MESSAGES .......................................................................................... 192
APPENDIX A: INDOOR/OUTDOOR RESET RATIO .............................................. 193
Reset Ratio Formula ............................................................................................................................. 194
Reset Ratio Application Suggested Startup Settings ........................................................................... 194
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OMM-139_E 8/25/2020
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