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Installation instructions

TREATMENT OF CONDENSED  WATER

SEAL

DRAIN 
JOINT

RUBBER 
PLUG

To meet different requirement of different type of air conditioner,
 there are two kinds of methods for your choice to treat the conden-
sed water.

For Cooling Only Models:

You can choose back drainage or non-drainage. See the following 
procedures to perform back drainage:
1. Fit the seal onto the drain joint (which provided with your air 
    conditioner accessory).
2. Remove the rubber plug from the back of the unit.
3. Attach  the drain joint to the back of the  cabinet 
    where you remove the plug and rotate 90   to securely assemble  
     them.   
4. Connect the drain joint with a extension drain hose (Locally 
     purchased)

O

For Cooling & Heating Models only:

You can choose bottom drainage . See the following procedures to 
perform bottom drainage:
1. Remove the rubber plug from the bottom of the cabinet.
2. Take out the drain tray and screws (which provided with your air 
    conditioner accessory).
3. Install the drain tray at the bottom of the unit and secure with  
    screws provided.
4. Connect  the drain hose  to the outlet  located at one side  of the 
    drain tray. You can purchase the drain hose or tubing locally to 
    satisfy your particular needs (Drain hose is not supplied)
    

RUBBER 
PLUG

SCREW

DRAIN TRAY

DRAIN 
OUTLET

Installation Steps

Step 1. Remove the front panel and the air filter 

1. Hold the slot under the front panel, then uplift it  
    outwards, and remove the front panel (See Fig.1).
2. Pinch the handle under the air filter and make the
    air filter arched, remove it from the slot from 
    underside to upside (See Fig.2).

Fig.1

Fig.2

Summary of Contents for WHA-C18000T3S

Page 1: ...WHA C18000T3S WHA H18000T3S WHA H24000T3S WHA C24000T3S WHA C18000T3S WHA H18000T3S WHA H24000T3S WHA C24000T3S...

Page 2: ...established collection systems where electronic waste can be disposed of at least free of charge to the user B When buying a new product the retailer will take back the old product at least free of ch...

Page 3: ...without supervision Young children should be supervised to ensure that they do not play with the air conditioner If the power cord is to be replaced replacement work shall be performed by authorised...

Page 4: ...plug properly Otherwise it will cause electric shock or fire due to heat generation It will cause electric shock or fire due to heat generation It will cause electric shock or fire due to heat generat...

Page 5: ...f the cabinet Be sure the air conditioner is properly grounded To minimize shock and fire hazards proper grounding is important The power cord is equipped with a three prong grounding plug for protect...

Page 6: ...conditioner must fit the room size for efficient and satisfactory operation Install the room air conditioner on the shady side of your room Do not block air flow inside with blinds curtains or furnitu...

Page 7: ...d clockwise allow at least three minutes before turning back the knob to the 1 direction Otherwise the fuse may blow due to an overload of the unit DO NOT rotate the THERMOSTAT knob beyond the range f...

Page 8: ...tch to the desired setting The temperature you are setting gets higher from 6 to 1 lower from 6 to 12 After the set temperature is achieved the thermostat will automatically start and stop the compres...

Page 9: ...sition during cooling for maximum cooling effect The OPEN position is used only for ventilation Clean your air conditioner occasionally to keep it looking new Be sure to unplug the unit before cleanin...

Page 10: ...the air filter NOTE Never use water over 50C alcohol gasoline acid solvent or brush to clean the front panel as this will damage the surface of the part Winter Storage If you plan to store the air con...

Page 11: ...r will greatly reduce the cooling and heating efficiency of the air conditioner 4 Install the unit a little obliquely outward not to leak the condensed water into the room about 10mm or 1 4 bubble wit...

Page 12: ...the drain pan to the housing and attach a drain tube to a suitable location if required 2 Slide the unit into the housing until it is firmly against the rear of the housing Care is required to ensure...

Page 13: ...or Cooling Heating Models only You can choose bottom drainage See the following procedures to perform bottom drainage 1 Remove the rubber plug from the bottom of the cabinet 2 Take out the drain tray...

Page 14: ...the bottom of the cabinet for cooling heating models or attach the drain joint to the back drain hole of the unit for cooling only models See Fig 7 4 Push the unit chassis into the cabinet See Fig 8...

Page 15: ...ming on cooling coil behind decorative front Outdoor temperature below 18 C 64 F To defrost the coil set selector to FAN position Then set thermostat to warmer position O O Air conditioner turns on an...

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