Instruction
SiENBE18-621
154
System Configuration
Installation site
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To install the air conditioner in the following types of environments, consult the dealer.
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Places with an oily ambient or where steam or soot occurs.
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Salty environment such as coastal areas.
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Places where sulfide gas occurs such as hot springs.
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Places where snow may block the outdoor unit.
The drain from the outdoor unit must be discharged to a place of good drainage.
Consider nuisance to your neighbours from noises
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For installation, choose a place as described below.
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A place solid enough to bear the weight of the unit which does not amplify the operation noise or vibration.
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A place from where the air discharged from the outdoor unit or the operation noise will not annoy your neighbours.
Electrical work
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For power supply, be sure to use a separate power circuit dedicated to the air conditioner.
System relocation
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Relocating the air conditioner requires specialized knowledge and skills. Please consult the dealer if relocation is
necessary for moving or remodeling.
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Do not stand or sit on the outdoor unit. Do not place any object on the unit to avoid injury,
do not remove the fan guard.
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Do not place anything under the indoor or outdoor unit that must be kept away from
moisture. In certain conditions, moisture in the air may condense and drip.
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After a long use, check the unit stand and fittings for damage.
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Do not touch the air inlet and aluminum fins of outdoor unit. It may cause injury.
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The appliance is not intended for use by young children or infirm persons without
supervision.
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Young children should be supervised to ensure that they do not play with the appliance.
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To avoid oxygen deficiency, ventilate the room sufficiently if equipment with burner is
used together with the air conditioner.
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Before cleaning, be sure to stop the operation, turn the breaker off or pull out the supply
cord.
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Do not connect the air conditioner to a power supply different from the one as specified. It may
cause trouble or fire.
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Depending on the environment, an earth leakage breaker must be installed. Lack of an earth
leakage breaker may result in electric shocks.
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Arrange the drain hose to ensure smooth drainage. Incomplete draining may cause wetting of the
building, furniture etc.
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Do not place objects in direct proximity of the outdoor unit and do not let leaves and other debris
accumulate around the unit.
Leaves are a hotbed for small animals which can enter the unit. Once in the unit, such animals
can cause malfunctions, smok on fire when making contact with electrical parts.
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Do not operate the air conditioner with wet hands.
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Do not wash the indoor unit with excessive water, only use a slightly wet cloth.
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Do not place things such as vessels containing water or anything else on top of the unit.
Water may penetrate into the unit and degrade electrical insulations, resulting in an
electric shock.
Summary of Contents for BPMKS967B2B
Page 1: ...SiENBE18 621 E Series Service Manual Applied Models Super Multi Plus Heat Pump...
Page 12: ...SiENBE18 621 List of Functions 1 Part 1 List of Functions 1 List of Functions 2...
Page 19: ...List of Functions SiENBE18 621 8 List of Functions...
Page 33: ...Specifications SiENBE18 621 22 Specifications...
Page 69: ...Refrigerant Flow for Each Operation Mode SiENBE18 621 58 Refrigerant Circuit...
Page 121: ...Indoor Unit SkyAir Models SiENBE18 621 110 Function...
Page 169: ...Instruction SiENBE18 621 158 System Configuration FTXS 20 25 35C Indoor Unit...
Page 371: ...Method of Replacing The Inverter s Power Transistors Modules SiENBE18 621 360 Troubleshooting...
Page 393: ...SiENBE18 621 vi Index...