Smart Controller Guide

• Make sure that your smart phone’s Wi-Fi is turned ON.
• Make sure that your smart phone has internet access.
Your Smart Phone
Your Wi-Fi Router
• Make sure that you have working internet connection on your Wi-Fi router.
• Make sure that there is no proxy server or authentication server configured on
your internet connection.
• Make sure that there is no captive portal on your Wi-Fi router.
Important: Make sure that IP isolation or client isolation is turned OFF on your Wi-Fi
router.
Wi-Fi Router
Your MRCOOL AC
• Make sure your MRCOOL Smart Controller is installed inside the front panel of your
AC as described in the previous section.
• Make sure that your MRCOOL air conditioner is powered ON.
STEP 1A: PRIOR TO APP INSTALLATION
(English)
4