Walchem’s online support is here to assist you with installation, troubleshooting tips, and training materials.

If you need additional support, please click here to locate your local master distributor. Walchem’s master distributors maintain a local inventory of pumps, controllers and spare parts, are fully trained to provide technical support and understand the needs of customers in their territories.

Here’s where you find quick programming guides for your Intuition-9™ controller.
Print out or save to your phone for easy access!
Intuition-9 Menu Maps
Trying to troubleshoot your Intuition-9 controller?
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Boiler Controller Troubleshooting
ORP Sensor Troubleshooting
pH Sensor Troubleshooting
Display Issue Troubleshooting
Walchem Fluent® Support
Linear Polarization Resistance Corrosion Sensors Troubleshooting Guide
Spare Parts drawings for your Intuition-9™ controller.
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Controller Spare Parts
Sensor Options