Precautions; Safety Precautions; Warning; Caution - Heat Controller RG-51G Service Manual

With r-410a
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Heat Controller, Inc.

1.PRECAUTIONS

1.1 Safety precautions

• To prevent injury to the user or property damage, the following instructions must be followed.
• Incorrect operation due to ignoring instruction will cause harm or damage.
• Before servicing unit, be sure to read this service manual first.

1.2 Warning

• Do not use damaged power cords, plugs, or a loose socket.
• Always use the power plug and socket with a ground terminal.
• Do not modify or extend the power cord.
• Do not turn the air-conditioner ON or OFF by plugging or unplugging the power plug.
• Use a dedicated power outlet for this appliance.
• Grasp the plug to remove the cord from the outlet. Do not touch it with wet hands.
• Do not place a heater or any other appliance near the power cable.
• Do not allow water to run into electrical parts.
• Do not store or use flammable gas or combustibles near the air conditioner.
• Unplug the unit if strange sounds, odors, or smoke comes from it.

1.3 Caution

• Use a soft cloth to clean the unit. Do not use harsh detergents, solvents, etc.
• Do not touch the metal parts of the product when removing the air filter. They are very sharp.
• Do not step on or put anything on the air conditioner.
• Do not insert hands or other objects through the air inlet or outlet while the air conditioner is plugged in.

2. FEATURES AND PANEL

2.1 Features

• Powerful cooling.
• Slide-in and slide-out chassis for the simple installation and service (on some models).
• Washable one-touch filter and easy removable front panel.
• Super compact design.
• Reliable and efficient rotary compressor.
• Fresh air ventilation door (on some models).
• Three minute time delay safety for compressor.
• Silver ion filter (optional).
Room Air Conditioner with R-410A
2
RG-51G Service Manual

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