Grundfos AQpure Installation And Operating Instructions Manual page 30

Modular water treatment system
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Type
Code
Description
Alarms
138
Pump (GP1) - Current: overload
Alarms
139
Pump (GP1) - Over temperature: motor temperature
Alarms
140
Pump (GP1) - Over temperature: temperature, control electronics
Alarms
141
Pump (GP1) - Over temperature: thermo relay 2 in motor
Alarms
142
Pump (GP1) - Voltage: overvoltage
Alarms
143
Pump (GP1) - Voltage: undervoltage
Alarms
144
Pump (GP1) - Voltage: inrush fault
Alarms
145
Pump (GP1) - Hardware shutdown: hardware fault
Alarms
146
Pump (GP1) - External: external fault signal
Alarms
147
Pump (GP1) - Other: too many restarts
Alarms
148
Pump (GP1) - Other: communication fault
Alarms
149
Pump (GP1) - Other: turbine operation, impellers forced backwards
Alarms
150
Pump (GP1) - Other: internal communication fault
Alarms
151
Pump (GP1) - Other: verification error, FE parameter area (EEPROM) Call certified service staff
Pump (GP1) - Other: freq. converter parameter verification error
Alarms
152
(EEPROM)
Alarms
153
Pump (GP1) - Other: -
Alarms/
Pump (GP1) - Motor drive end (DE) bearing temp. alarm or warning
154
Warnings
Limit
Alarms/
155
Pump (GP1) - Motor non drive end (DE) bearing temp
Warnings
Pump (GP1) - Sensor signal fault: motor drive protection function
Alarms
156
measurement fault
Alarms
157
Pump (GP1) - Dry running
Alarms
158
Pump (GP2) - Current: overcurrent
Alarms
159
Pump (GP2) - Current: blocked motor/pump
Alarms
160
Pump (GP2) - Current: overload
Alarms
161
Pump (GP2) - Over temperature: motor temperature
Alarms
162
Pump (GP2) - Over temperature: temperature, control electronics
Alarms
163
Pump (GP2) - Over temperature: thermo relay 2 in motor
Alarms
164
Pump (GP2) - Voltage: overvoltage
Alarms
165
Pump (GP2) - Voltage: undervoltage
Alarms
166
Pump (GP2) - Voltage: inrush fault
Alarms
167
Pump (GP2) - Hardware shutdown: hardware fault
Alarms
168
Pump (GP2) - External: external fault signal
Alarms
169
Pump (GP2) - Other: too many restarts
Alarms
170
Pump (GP2) - Other: communication fault
Alarms
171
Pump (GP2) - Other: turbine operation, impellers forced backwards
Alarms
172
Pump (GP2) - Other: internal communication fault
Alarms
173
Pump (GP2) - Other: verification error, FE parameter area(EEPROM)
Pump (GP2) - Other: freq. converter parameter verification error
Alarms
174
(EEPROM)
Alarms
175
Pump (GP2) - Other: -
Alarms/
Pump (GP2) - Motor drive end (DE) bearing temp. alarm or warning
176
Warnings
Limit
Alarms/
177
Pump (GP2) - Motor non drive end (DE) bearing temp
Warnings
Pump (GP2) - Sensor signal fault: motor drive protection function
Alarms
178
measurement fault
Alarms
179
Pump (GP2) - Dry running
Alarms
180
Internal CIP - membrane is not filled with water.
Alarms
181
Pump (GP3) not working.
Alarms
182
MK4 malfunctioning during UF BW.
Alarms
183
MK4 malfunctioning during Internal CIP.
Alarms
184
MK6 valve - Feeback signal missing.
Alarms
185
MK6 valve - Timeout for feedback signal.
Alarms
186
MB1 malfunctioning during UF BW.
Alarms
187
MB1 malfunctioning during Internal CIP.
Warnings
200
Pump (GP5) - Power in fault
30
Remedy
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff
Call certified service staff

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