Name of PartsIntroduction to Display and Function:1. ModeMode selected is displayed2. Air VolumeIndicating the air speed, when automatic is set, the air speed changes according to the temperaturedifference between the indoor temperature and set temperature.3. Healthy OperationIndicating healthy operation4. Timing Mode DisplayIndicating time set mode:Normal for non-time-set;Timed off for timed turning off;Timed on for timed turning on;5. Indicating the Time setIndicating the time set on and off6. Mode SelectionSelecting the modes below:cooling, dehumidifying, and heating7. TimerUsed to select TIMER ON, TIMER OFF8. Time SetTo set the time on and off9. Signal Sending HeadTo send signal into the signal receiver on the indoor unit10. Signal DisplayIt blinks when the signal is being sent11. Temperature DisplayTo display the temperature set12. Temperature SetTo set the desired room temperature13. On/Off ButtonTo turn on and turn off the air conditioner14. Air VolumeTo select the desired air speed15. Air flow DirectionTo adjust the air flow direction16. Healthy ButtonTo set the healthy operation17. Power ButtonTo set super or soft operation18. Indication for Power Operation19. ResetWhen the remote controller appears abnormal,use a sharp pointed item to press this button toreset the remote controller to normal condition.Notes: After replacing the batteries in the remote controller, press on/off button, the mode is resumedas below:Mode: Refrigerating; Temperature:26Timer: Normal; Fan Speed: Automatic4Remote Controller:AUTOCON OFFHion19101118121314158234567171916FANHEALTHPOWERTIMERTEMPON/OFFMODERESETSWING2990Two-way Valve9.52mm(3/8")12.7mm(1/2")Liquid Side6.35mm(1/4")Gas SideMouth NutThree-way ValveOpenPiping Connection for Outdoor UnitConnect the Piping and Inlet and Outlet Liquid TubesGas Drainage Method:Drain the air in the indoor unit and the pipes as per the drawing:(1) Remove the valve cap on the two-way valve of the indoor unit with a spanner.(2) Unscrew by 1/2 cycle the nut on the mouth of the thick pipe connected with the three-way valvewith a spanner.(3) Unscrew the spool of the two-way valve by 90 with an inner hexagon spanner, and after about 10seconds,close the two-way valve,then air will be drained out from the mouth of the thick pipe. Whenthe air is drained out, screw tightly the nut on the mouth according to there quired torque.(4) Open the two-way valve and three-way valve with an inner hexagon spanner.(5) Check the leakage with soap liquid or a leakage checker.(6) Screw tightly the two valve caps according to the required torque.oNotes: When the pipe is extended, the air in the connection pipe shall be drained out with therefrigerant(R22) from outside the system, then the excess refrigerant shall be drained out as per the airdrainage method.Check the Layout of the Drain Pipe and Connection WiresThe drain pipe should be placed underneath, and the connectionwires should be plac upside; and the drain pipe especially thesection inside the machine and indoors must be wound up withinsulating material to preserve heatedThe drain pipe shall be sloped and no concave and convex shalloccur along the whole pipe. And the cases as the right drawingindicates shall not occur.Specif.Valve SpoolValve CapPipe LengthRefrigerant filled5mnone7m32g10m80g15m160g7-920-25Torque Tight screw N. MRequired TorqueWhen the connection pipe is more than 5 cm, it shall be filled with refrigerant as per the followingform:Correct Up-bent End in the Water Ripple Bad Smell in the PoolProhibited Prohibited Prohibited ProhibitedInstallation