11. Fit the terminal cover and cross-tighten the four mounting screws to 6 Nm.
Make sure that the terminal box cover is aligned with the orientation of the operating panel.
5. Control functions
5.1 User interfaces
WARNING
Hot surface
Death or serious personal injury
‐ Touch only the buttons on the operating panel. The product may be very hot.
WARNING
Electric shock
Death or serious personal injury
‐ If the operating panel is cracked or perforated, replace it immediately. Contact the nearest Grundfos sales company.
You can change the settings by means of the user interfaces listed below.
Variant Designation
HMI 100 Basic operating panel
HMI 101 Basic operating panel for motors without a radio module
HMI 200 Standard operating panel
HMI 201 Standard operating panel for motors without a radio module
HMI 300 Advanced operating panel
HMI 301 Advanced operating panel for motors without a radio module
- Grundfos GO Remote
All settings are saved if the power supply is switched off.
5.1.1
Basic operating panel
Pos. Symbol Description
1 Grundfos Eye: The indicator light shows the operating status of the product.
2
Radio communication: The button enables radio communication with Grundfos GO Remote and other products of the
same type.
5.1.1.1 Making settings in products with a basic operating panel
• Make all settings with Grundfos GO Remote.
Related information
5.2 Grundfos GO Remote
5.1.1.2
Resetting alarms and warnings in products with a basic operating panel
• Reset a fault indication in one of the following ways:
- Switch off the power supply until the indicator lights are off.
- Switch the external start and stop input off and then on again.
- Use Grundfos GO Remote.
- Use the digital input if you have set it to Alarm resetting.
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