Variados

'10 • KX-DB-150

7.3 Installation of outdoor unit

KX SERIES INSTALLATION MANUAL

Designed for R410A refrigerant

PSB012D942J

S

Outdoor unit capacity
FDC400– 1360

◎This installation manual deals with outdoor units and general installation specifications only. For indoor units, please refer to the respective installation manuals
supplied with your units.
◎Please read this manualcarefully before you set to installation work and carry it out according to the instructions contained in this manual.

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Precautions for safety
●Read these “Precautions for safty” carefully before starting installation work and do it in the proper way.
Cautions. If a non-compliant installation method is likely to result in a serious consequence such as death
Warnings and
●Safetyinstructions listed here are grouped into
Cautions can also
Warnings to emphasize its importance. However, a failure to observe a safety instruction listed under
or major injury, the instruction is grouped into
result in a serious consequence depending on the circumstances. Please observe all these instructions, because they include important points concerning safety.
●The meanings of “Marks”used here are as shown on the right:
Always do it according to the instruction.
Never do it under any circumstances.
●When you have completed installation work, perform a test run and make sure that the installation is working properly. Then, explain the customer how to operate and how to take
care of the air-conditioner according to the user’s manual. Please ask the customer to keep thisinstallation manual together with the user’s manual.
●This unit complies with EN61000-3-11. (FDC○○○KXE6M Series are excluded.)
●For outdoor unit, EN61000-3-2 and EN61000-3-12 are not applicable as consent by the utility company or notification to the utility company is given before usage.

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CAUTION

WARNING
●Installation must be carried out by the qualified installer.

If you installthe system by yourself, it may cause serious trouble such as water leaks, electric shocks, fire and personal injury,
as a result of a system malfunction.
●Install the system in full accordance with the instruction manual.
Incorrect installation may cause bursts, personal injury, water leaks, electric shocks and fire.
●Use the original accessories and the specified components for installation.
Ifparts other than those prescribed by us are used, It may cause fall of the unit, water leaks, electric shocks, fire, refrigerant
leak, substanard performance, contrl failure and personal injury.
●When installing in small rooms, take prevention measures not to exceed the density limit of refrigerant in the event of leakage
accordance with ISO5149.
Consult the expert about prevention measures. Ifthe density of refrigerant exceeds the limit in the event of leakage, lack of
oxygen can occur, which can cause serious accidents.
●Ventilate the working area well in the event of refrigerant leakage during installation.
If the refrigerant comes into contact with naked flames, poisonous gas is produced.
●After completed installation, check that no refrigerant leaks from the system.
Ifrefrigerant leaks into the room and comes into contact with an oven or other hot surface, poisonous gas is produced.
●Hang up the unit at the specified points with ropes which can support the weight in lifting for portage. And to avoid jolting out
of alignment, be sure to hang up the unit at 4-point support.
An improper manner of portage such as 3-point support can cause death or serious personal injurydue to falling of the unit.
●Install the unit in a location with good support.
Unsuitable installation locations can cause the unit to fall and cause material damage and personal injury.
●Ensure the unit is stable when installed, so that it can withstand earthquakes and strong winds.
Unsuitable installation locations can cause the unit to fall and cause material damage and personal injury....