ED 15062-7 • MICROTECH II CHILLER CONTROLLER 100 www.DaikinApplied.com
lonWorKs alarm messages
Number
Alarm Description LonTalk Message
WSC,
WDC,
WPV,
HSC,
HDC,
TSC,
WMC,
WCC AGZ ACZ
WGZ,
TGZ AGS WGS
106 Ground Fault Protection #2 COMP STOP-Ground Fault Trip #2 X
7
X
6
X X
1
X
107 Ground Fault Protection #3 COMP STOP-Ground Fault Trip #3 X
2
109 Below Minimum Lift Pressure Circuit #1 COMP STOP-Lift Pressure Low #1 X X
110 Below Minimum Lift Pressure Circuit #2 COMP STOP-Lift Pressure Low #2 X X
111 Below Minimum Lift Pressure Circuit #3 COMP STOP-Lift Pressure Low #3 X
112 Below Minimum Lift Pressure Circuit #4 COMP STOP-Lift Pressure Low #4 X
113 Liquid Line Pressure Sensor Fault Circuit #1 COMP STOP-LiqLPressSensFail #1 X X X X
114 Liquid Line Pressure Sensor Fault Circuit #2 COMP STOP-LiqLPressSensFail #2 X X X X
115 Liquid Line Pressure Sensor Fault Circuit #3 COMP STOP-LiqLPressSensFail #3 X
2
117
Liquid Line Refrigerant Temperature Sensor Fault
Circuit #1
COMP STOP-LiqLTempSens Fail #1 X
118
Liquid Line Refrigerant Temperature Sensor Fault
Circuit #2
COMP STOP-LiqLTempSens Fail #2 X
119
Liquid Line Refrigerant Temperature Sensor Fault
Circuit #3
COMP STOP-LiqLTempSens Fail #3 X
2
121 Re-Start Fault UNIT LOCKOUT - Re-Start Fault X
6
X
4
122 Re-Start Fault Circuit #1 COMP LOCKOUT-Re-Start Fault #1 X
5
X
3
X X
1
X
123 Re-Start Fault Circuit #2 COMP LOCKOUT-Re-Start Fault #2 X
5
X
3
X X
1
X
124 Re-Start Fault Circuit #3 COMP LOCKOUT-Re-Start Fault #3 X
5
X
3
X X
1
X
126
Leaving Evaporator Water Temperature Sensor
Fault
UNIT STOP-Evap LWT Sensor Fail X X X X X
127
Leaving Evaporator Water Temperature Sensor
Fault Comp #1
COMP STOP-EvapLWT SensFail #1 X
128
Leaving Evaporator Water Temperature Sensor
Fault Comp #2
COMP STOP-EvapLWT SensFail #2 X
129 Mechanical High Pressure UNIT STOP-Mech High Press Trip X
6
X
4
130 Mechanical High Pressure Circuit #1 COMP STOP-MechHighPressTrip #1 X X
5
X
3
X X X
131 Mechanical High Pressure Circuit #2 COMP STOP-MechHighPressTrip #2 X X
5
X
3
X X X
132 Mechanical High Pressure Circuit #3 COMP STOP-MechHighPressTrip #3 X
2
134 Low Oil Net Pressure Comp #1 COMP STOP-Oil Net Press Low #1 X
135 Low Oil Net Pressure Comp #2 COMP STOP-Oil Net Press Low #2 X
136 High Oil Feed Temperature Comp #1 COMP STOP-Oil Feed Temp High #1 X
137 High Oil Feed Temperature Comp #2 COMP STOP-Oil Feed Temp High #2 X
138 Low Oil Feed Temperature Comp #1 COMP STOP-Oil Feed Temp Low #1 X
139 Low Oil Feed Temperature Comp #2 COMP STOP-Oil Feed Temp Low #2 X
140 Oil Feed Temperature Sensor Fault Comp #1 COMP STOP-OilFeedTmpSensFail #1 X
141 Oil Feed Temperature Sensor Fault Comp #2 COMP STOP-OilFeedTmpSensFail #2 X
142 Low Oil Level Circuit #1 COMP STOP - Oil Level Low #1 X
143 Low Oil Level Circuit #2 COMP STOP - Oil Level Low #2 X
144 Low Oil Level Circuit #3 COMP STOP - Oil Level Low #3 X
2
146 High Oil Pressure Difference Circuit #1 COMP STOP-Oil Filter DP High #1 X
147 High Oil Pressure Difference Circuit #2 COMP STOP-Oil Filter DP High #2 X
148 High Oil Pressure Difference Circuit #3 COMP STOP-Oil Filter DP High #3 X
2
150 Oil Feed Pressure Sensor Fault Comp #1 COMP STOP-OilFeedPrsSensFail #1 X
151 Oil Feed Pressure Sensor Fault Comp #2 COMP STOP-OilFeedPrsSensFail #2 X
152 Oil Sump Pressure Sensor Fault Comp #1 COMP STOP-OilSumpPrsSensFail #1 X
153 Oil Sump Pressure Sensor Fault Comp #2 COMP STOP-OilSumpPrsSensFail #2 X
154 Oil Sump Temperature Sensor Fault Comp #1 COMP STOP-OilSumpTmpSensFail #1 X
155 Oil Sump Temperature Sensor Fault Comp #2 COMP STOP-OilSumpTmpSensFail #2 X
156 Phase Voltage Protection UNIT STOP-Phase/Voltage Fault X
6
X
4
157 Starter Fault Compressor #1 COMP STOP - Starter Fault #1 X X X
1-AGS ‘C’ Vintage Only (two circuits only)
2-AGS ‘B’ Vintage Only (up to three circuits)
3-ACZ Dual Circuit Only
4-ACZ Single Circuit Only
5-AGZ Dual Circuit Only
6-AGZ Single Circuit Only
7-Solid State Starter Option required. Not available on WMC.
8-Should be “No Start - Interlock Switch” on WMC chillers.
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