ESIE13-02A
Error Codes: Hydro-box
99
Part 4 Troubleshooting
4
3
4
5
4
[1]: When the pump starts (push the ON/OFF button), manometer needle moves, pump vibrations
can be detect. In case unclear perform item A.
[2]: When the pump runs, pump signal is displayed on the interface controller. The pump will run for
15 seconds before error code 7H will be displayed.
In order perform item A completely, several pump restarts can be required.
[3]: Check the installation manual for the minimum required water pressure in the system.
[4]: Check the installation manual for the external static pressure values of the different pump
speeds.
[5]: Disconnect the connector of the flow sensor on the PCB (X4A) and measure the resistance value
on the connector of the flow sensor.
At a restart of the system, the pump will operate for 15 seconds before error code occurs.
Use these 15 seconds to confirm the voltages of the flow sensor before the pump will be stopped
due to error 7H.
Summary of Contents for EHYHBH05AAV3
Page 16: ...Introduction ESIE13 02A 16 3 1 4 5...
Page 29: ...ESIE13 02A Functionality 29 Part 1 System Outline 3 1 4 5...
Page 30: ...Functionality ESIE13 02A Part 1 System Outline 30 3 1 1 4 5...
Page 35: ...ESIE13 02A Wiring Diagrams 35 Part 1 System Outline 3 1 4 5...
Page 36: ...Wiring Diagrams ESIE13 02A Part 1 System Outline 36 3 1 1 4 5...
Page 38: ...Wiring Diagrams ESIE13 02A Part 1 System Outline 38 3 1 1 4 5 3 3 Cable Dimensions...
Page 39: ...ESIE13 02A Wiring Diagrams 39 Part 1 System Outline 3 1 4 5...
Page 50: ...Outdoor Unit ESIE13 02A Part 2 Specifications 50 3 1 2 5...
Page 51: ...ESIE13 02A 51 Part 3 Commissioning 4 3 4 5 3 Part 3 Commissioning See Note on page 6...
Page 52: ...ESIE13 02A Part 3 Commissioning 52 3 1 3 5...
Page 98: ...Error Codes Hydro box ESIE13 02A Part 4 Troubleshooting 98 3 1 4 5 Troubleshooting...
Page 115: ...ESIE13 02A Error Codes Outdoor Units 115 Part 4 Troubleshooting 4 3 4 5 4 Troubleshooting...
Page 170: ...Maintenance Schedule ESIE13 02A Part 6 Maintenance 170 3 1 6...