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Upgrade 42002-0007S Pool Heater Control Board kit with 472610Z Switch Membrane Pad Compatible with Mastertemp 200/250/300/400,for Sta-Rite SR200/SR33/SR400 Replace# 461105

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  • 【Compatible Models】：Compatible with Pentair Masternp&Max-E Therm NA and LP series pool/spa heater electrical systems OE replacement part number 42002-007S+472610Z Replace MasterTemp200 MasterTemp 250、MasterTemp 300、MasterTemp400、SR200NA、SR333NA、SR400NA、SR200HD、SR333HD、SR400HD、460805
  • 【OEM Compatibility】：Ensure perfect compatibility with your MasterTemp & Max-E Therm NA/LP series pool/spa heaters with these OEM numbers: Control Board - 42002-0007S, 461105, and Switch Membrane Pad - 42002-0029Z, 472610Z.
  • 【Premium Quality】：The Control Circuit Board Kit features high-quality FR-2 copper foil laminate, upgraded solid-state capacitors, a high-precision soldering process, and SR waterproof coating for excellent insulation, moisture resistance, and leakage protection.
  • 【High Performance】：Using upgraded solid-state capacitors and power chip, high-precision soldering techniques. Upgrading optocoupler module and regulated power module with overheat protection, overvoltage protection, and short circuit protection, providing faster output control for swimming pool heaters.
  • 【Product Function】：By reducing the running time of the pump and improving the heating efficiency to save your cost. If your pool and spa heater old control board no longer starts up your heater or the display no longer illuminated or pool water heating so slow, you will need to replace the control circuit board kit for enjoying better heating performance.


Replacement Number (OEM)： Control Board Number : 42002-0007S, 461105 Switch Membrane Pad Number : 42002-0029Z, 472610Z Compatible with: Mastertemp: Mastertemp 200, Mastertemp 250, Mastertemp 300, Mastertemp 400. Sta-Rite Max-E-Therm heaters: SR200NA, SR333NA, SR400NA, SR200HD, SR333HD, SR400HD, 460805. And all NA and LP series pool/ spa heater electrical systems. Installtion Steps: Step1 - Turn off all power and open the top of the heater Step2 - Remove connectors and screws from old boards Step3 - Unplug the membrane pad from the board and insert the new membrane pad onto the new circuit board Step4 - Reconnect all wires and close out the master temp or max e therm heater Why choose Misakomo Pool Heater Control Board Kit? 1. Using upgraded solid-state capacitors and power chip, high-precision soldering techniques. 2. Upgrading optocoupler module and regulated power module. 3. Overheat protection, overvoltage protection, and short circuit protection.