Pentair 461106 Six Button Membrane Keypad for MasterTemp and Max-E-Therm Heaters The Pentair 461106 Six Button Membrane Keypad is a genuine replacement control pad used on compatible Pentair MasterTemp and Sta-Rite Max-E-Therm pool and spa heaters. This six-button keypad is designed for connected heater models manufactured after 5/6/2021. This replacement membrane keypad is commonly used when the existing heater keypad is cracked, worn, damaged, unresponsive, or no longer allowing proper control of heater functions. It restores the user interface for operating compatible MasterTemp and Max-E-Therm heaters. Product Features Genuine Pentair replacement heater part Manufacturer part number: 461106 Six-button membrane keypad Designed for compatible connected heater models Used on MasterTemp and Max-E-Therm heaters made after 5/6/2021 Helps restore heater button control and user interface operation Ideal for replacing a worn, cracked, damaged, or non-responsive keypad Product Details Brand Pentair Part Number 461106 Product Type Heater Membrane Keypad Button Style Six Button Application Pool and spa heater control interface Compatible Heater Series Pentair MasterTemp and Sta-Rite Max-E-Therm Heater Production Date For heaters made after 5/6/2021 Compatibility Pentair MasterTemp connected heaters manufactured after 5/6/2021 Sta-Rite Max-E-Therm connected heaters manufactured after 5/6/2021 Compatible heaters using the six-button membrane keypad design Important Compatibility Notes Verify your heater model number and manufacture date before ordering. This is the six-button keypad used on newer connected heater models. Older five-button heater models typically use part number 472610Z instead. This item is the membrane keypad only and is not a complete control board kit. If the heater display, control board, wiring harness, or ignition system has failed, additional diagnosis may be required. Common Signs of Keypad Failure Buttons do not respond when pressed Keypad face is cracked, peeling, or damaged Heater settings cannot be adjusted from the keypad Membrane pad is worn from age, sunlight, or chemical exposure Moisture damage around the keypad area Installation Notes Turn off electrical power to the heater before servicing. Allow the heater to cool before removing panels or control components. Inspect the control panel, wiring, and connector area during replacement. Make sure the keypad ribbon or connector is seated properly during installation. Do not force the keypad or connector into place. Installation should be performed by a qualified pool heater technician if you are not familiar with heater electrical components. After installation, restore power and test all keypad functions before returning the heater to normal operation. Maintenance Tips Keep the heater control area protected from direct water spray. Do not use harsh chemicals or abrasive cleaners on the keypad surface. Keep the heater cabinet closed and properly secured to help protect internal components. Address keypad damage promptly to help prevent moisture from entering the control area. Have ignition, sensor, and control faults diagnosed before replacing parts unnecessarily.
