final Checks and trial operationfinal checklistCheck the follows after the installationff Installation location and its strengthff Inspection hole installationff Wiringff InsulationCheck the operating condition and damper operationSetup the ERV wired remote controller Checksfunction Air volume operating condition damper operationHeat-EX mode Turbo, High, low Check the airflow from outdoorair suction duct and air outlet iscontrolled by Turbo, High, lowlocated on the corner (Open)By-Pass mode Turbo, High, low located on side (Closed)ff If an error occurs during trial operation, check out the wiring Turn off the sub power supply and carry out the wiring workagainff after the trial operation, explain how to use the ERV to the user and hand over the product with the user’s manualtemperature range for using and installing the productInstall condition outdoor air condition Indoor air condition0~40 °C, 80 % RH below -15~50 °C, 80 % RH below 0~40 °C, 80 % RH belowENGLISH-3103 otHERS