All manuals and user guides at all-guides.com Contents 1. Safety Precautions 1. Safety Precautions ..................2 s Before installing the unit, make sure you read all the “Safety precautions”. 2. Operation ....................3 s The “Safety precautions” provide very important points regarding safety. 2.1.
All manuals and user guides at all-guides.com 2. Operation Operating range Indoor air intake temperature Outdoor air intake temperature Maximum 95 °F DB, 71 °F WB 115 °F DB Cooling CHECK TEST COOL Minimum 67 °F DB, 57 °F WB 0 °F DB* ˚F MODEL...
All manuals and user guides at all-guides.com 2. Operation 2.5. Adjusting airflow direction The vertical air vane helps select the vertical direction of the airflow. 1 Press AIR DISCHARGE button to select the vertical airflow direction. • Each time you press the button, the option changes are displayed on the remote controller, as shown below.
All manuals and user guides at all-guides.com 3. Care and cleaning I PLH/PL Series Caution: • Always turn off the power, first on the remote controller and then the main switch, before cleaning or servicing the unit. • When installing or removing the filter or the intake grille, do not stand on an unsteady surface.
All manuals and user guides at all-guides.com 3. Care and cleaning 4. Troubleshooting 3.2. Care and cleaning Clean the filter When the A “FILTER” indicator blinks on the remote controller to alert you to the necessity of cleaning of the filter. ∗...