Daikin KEH041A43 Installation Manual

DRAIN PAN HEATER
MODELS: KEH041A43, KEH041A44, KEH041A49
Safety Considerations for Installation of Drain Pan Heater
Read these SAFETY CONSIDERATIONS carefully before installing the drain pan heater. After completing the installation, check if the unit operates
properly during the start-up operation.
Meaning of DANGER, WARNING and CAUTION symbols.
Indicates an imminently hazardous situation which, if not
DANGER
avoided, will result in death or serious injury.
Indicates a potentially hazardous situation which, if not
WARNING
avoided, could result in death or serious injury.
• Inform customers that they should store this Installation Manual for future reference.
• After completing the installation, make sure that the unit operates properly during the startup operation.
• All phases of the field-installation, including, but not limited to, electrical, piping, and safety, must be done in accordance with manufacturer's
instructions and must comply with national, state, provincial, and local codes.
• This product is a heater designed to melt snow that is blown into the product from the outside to prevent the drain pan of the outdoor unit from
freezing.
• Install the product with a snow-break hood on a high stand if this product is used in heavy snow areas.
DANGER
• Do not touch the heater unit without wearing gloves.
The temperature of the heater unit will become high when the heater is turned on.
Touching the heater unit with bare hands will result in burns or injury.
WARNING
• Request the dealer or an authorized technician to install the product.
Improper installation of the product could result in water leakage, an electrical shock, or fire.
• The product must be installed according to the instructions given in this manual.
The Incomplete installation of the product could result in water leakage, an electrical shock, or fire.
• Use the supplied or specified installation parts.
Use of other parts could result in the unit becoming loose and falling, water leakage, electrical shocks, or fire.
• Turn OFF the power supply at the time of installation.
Touching any electrical parts may with the power supply turned on could result in electrical shocks.
• Use specified wires. Connect and fix the wires so that the wires will not put improper force on the terminal junctions.
Wires connected or fixed improperly could result in terminal overheating, an electrical shock, or fire.
• When wiring and connecting the indoor and outdoor units, carefully arrange the wiring so that they will not put improper
force on the structures.
Install covers over the wires. Incomplete cover installation could result in terminal overheating, an electrical shock, or fire.
CAUTION
• Wear protective gloves at the time of installation.
Touching the suction mouth or aluminum fin of the outdoor unit may result in injury.
• Do not install the product in places where there is danger of exposure to inflammable gas leakage.
If the gas leaks and builds up around the unit, it may catch fire.
• Do not grab the top plate of the outdoor unit carelessly when removing the top plate.
The sharp edge of the top plate may cause injury.
• Do not install the outdoor unit in places where small animals may nest in the outdoor unit.
If small animals intrude and touch the internal parts of the outdoor unit, the outdoor unit may malfunction, generate smoke, or ignite.
Advise the user to keep the place clean.
• Do not touch the heater unit with bare hands.
The temperature of the heater unit will become high when the heater is turned on.
Touching the heater unit with bare hands may result in burns or injury.
2P326981-3
M12B193
Indicates a potentially hazardous
situation which, if not avoided, may
CAUTION
result in minor or moderate injury. It
may also be used to alert against
unsafe practices.
Two-dimensional bar code
is a code for manufacturing.