Enertech AV Series - Page 71

Enertech Global, LLC 71
AV : MD/ME - Rev. A Models
Installaon and Operaons Manual
Alarm # Description Cause # of Faults Lockout Level Resetable Via
123
Phase vol tage to inverter too high - Too high current
to inverter
3 Lockout w E Heat yes
124
Phase vol tage to inverter too high, 3 ti mes within 2
hours - Too high current to inverter
1 Lockout w E Heat Power Cycle
125 Motor 1 over temperature 3 Lockout w E Heat yes
126 Repeated motor 1 over temperature faults 1 Lockout w E Heat Power Cycle
127
Temporary fault in inverter - Interruption in voltage
supply to the inverter
5 Lockout w E Heat yes
128
Temporary fault in inverter, 5 times within 2 hours -
Interruption in voltage supply to the inverter
1 Lockout w E Heat Power Cycle
129 Motor 1 phase loss 3 Lockout w E Heat yes
130 Repeated motor 1 phase loss faults 1 Lockout w E Heat Power Cycle
131 Motor 1 zero speed 3 Lockout w E Heat yes
132 Repeated motor 1 zero speed faults 1 Lockout w E Heat Power Cycle
133 Motor 1 i2t fault 3 Lockout w E Heat yes
134 Repeated motor 1 i2 t faults 1 Lockout w E Heat Power Cycle
135 Motor 1 output current overload 3 Lockout w E Heat yes
136 Repeated motor 1 output current overload faults 1 Lockout w E Heat Power Cycle
137 Motor 1 output power overload 3 Lockout w E Heat yes
138 Repeated motor 1 output power overload faults 1 Lockout w E Heat Power Cycle
139
Too low incomi ng voltage to F212 0 - Incoming
voltage too low (1 phase)
1 Lockout w E Heat Yes
140
Repeated too low incoming voltage faults -
Incoming vol tage too low (1 phase)
1 Lockout w E Heat Power Cycle
141 Motor 2 i2t fault 2 Lockout w E Heat yes
142 Repeated motor 2 i2 t faults 1 Lockout w E Heat Power Cycle
143 Motor 2 output current overload 2 Lockout w E Heat yes
144 Repeated motor 2 output current overload faults 1 Lockout w E Heat Power Cycle
145 Motor 2 output power overload 2 Lockout w E Heat yes
146 Repeated motor 2 output power overload faults 1 Lockout w E Heat Power Cycle
147 Motor 2 over temperature 2 Lockout w E Heat yes
148 Repeated motor 2 over temperature faults 1 Lockout w E Heat Power Cycle
149 Motor 2 gate kill 2 Lockout w E Heat yes
150 Repeated motor 2 gate kill faults 1 Lockout w E Heat Power Cycl e
151 Motor 2 phase loss 2 Lockout w E Heat yes
152 Repeated motor 2 phase loss faults 1 Lockout w E Heat Power Cycle
153 Motor 2 zero speed 2 Lockout w E Heat yes
154 Repeated motor 2 zero speed faults 1 Lockout w E Heat Power Cycle
181 Heat Pump Fan Alarm 5 Lockout w E Heat yes
182 Repeated heat Pump Fan Alarm faults 1 Lockout w E Heat Power Cycle
183 Failed start 3 Lockout w E Heat yes
184 3 Fepeated failed start 1 Lockout w E Heat Power Cycle
185 Inverter speed too low 1 Lockout w E Heat Power Cycle
187 Service test mode 1 Lockout w E Heat Power Cycle
201 No modbus communication with master 1 Lockout w E Heat Power Cycle
203 No inverter communication fault 1 Lockout w E Heat Power Cycle
204
5 Communication fault with inverter - Inverter
unpowered or broken
1 Lockout w E Heat Power Cycle
205 Serial number error 1 Lockout w E Heat None
207 Inverter initiation fault - Incorrect inverter size 1 Lockout w E Heat None
209 Inverter not compatible - Incorrect inverter si ze 1 Lockout w E Heat None
211 Config file missing - Incorrect inverter size 1 Lockout w E Heat None
213 Config charge error - Incorrect inverter size 1 Lockout w E Heat None
Inverter Alarms (Continued)
Secon 10: Troubleshoong