Troubleshooting
169
General Fault Trips
LCD Display
Type
Description
Damper Err
Latch
Triggered when the damper open signal or run command
signal is longer than the value set at AP2-45 (Damper Check
T) during a fan operation.
MMC Interlock
Latch
Triggered when AP1-
55 is set to ‘2’ and all auxiliary motors are
interlocked during an MMC operation.
CleanRPTErr
Latch
Triggered when the pump clean operation is operated
frequently. The conditions may be modified with theAP2-36
–
AP2-37 settings.
Pipe Broken
Latch
Triggered when a pipe is broken during the pump operation.
Set PRT-60.
Level Detect
Latch
Triggered when the inverter output current or power is lower or
higher than the values set by the user. Set the values at PRT-
71
–PRT-77.
Broken Belt
Latch
Triggered when PRT-91 is set to Free Run
Low Feedback
Level
Latch
Low/High feedback detection detects whether PID feedback is
higher than high feedback level or lower than low feedback
level to trigger Trip&Coast stop. Set AP2-48-AP2-54
High Feedback
Level
Latch
Setpoint Timeout Latch
Setpoint timeout monitors PID feedback, and when the
difference between PID feedback and PID setpoint becomes
too large, this function triggers Trip. Set AP2-55-AP2-57
Over Cycle
Count
Latch
Over-Cycling Protection counts the number of Sleep & Wake-
up cycle to protect from too frequent Sleep & Wake-up.
High Flow
Latch
Triggered when a High/Low Flow condition is detected during
flow monitoring.
Low Flow
Latch
Accumulation
Flow
Latch
Triggered when accumulation is reached to setting value.
Pump trip
Latch
Triggered when any of low/High feedback, SetPnt Timeout,
Over cycle trip occur.
Low Level
Detection (PI Aux)
Latch
Triggered when a High/Low level at Auxiliary is detected during
PI Aux operation.
High Level
Detection (PI Aux)
Latch
Содержание H100 0008-2(PLUS)
Страница 26: ......
Страница 30: ...Preparing the Installation 4 37 90 kW 3 Phase ...
Страница 31: ...Preparing the Installation 5 110 132 kW 3 Phase ...
Страница 32: ...Preparing the Installation 6 160 185 kW 3 Phase ...
Страница 33: ...Preparing the Installation 7 220 250 kW 3 Phase ...
Страница 34: ...Preparing the Installation 8 315 400 kW 3 Phase ...
Страница 35: ...Preparing the Installation 9 500 kW 3 Phase ...
Страница 46: ...Installing the Inverter 20 200 V 0 75 18 5kW 400 V 0 75 185kW 400 V 220 500kW ...
Страница 48: ...Installing the Inverter 22 ...
Страница 63: ...37 Installing the Inverter Input and Output Control Terminal Block Wiring Diagram ...
Страница 207: ...Technical Specification 181 6 3 External Dimensions 0 75 30 kW 3 phase 37 90 kW 3 phase ...
Страница 208: ...Technical Specification 182 110 185 kW 3 phase 220 500 kW 3 phase ...
Страница 237: ...211 목차 EN IEC 61800 3 2018 EN 61800 5 1 2007 A1 2017 ...
Страница 238: ...212 ...
Страница 239: ...213 목차 ...