Indoor Unit Installation; Outdoor Unit Installation - Daikin R410A Installation Manual

Indoor Unit Installation

<< As for the parts to be used for installation work, be sure to use the provided accessories and specified
parts designated by our company. >>
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Install the indoor unit temporarily.
• Attach the hanger bracket to the suspension bolt.
Be sure to fix it securely by using a nut and washer
from the upper and lower sides of the hanger
bracket. (Refer to Fig.)
[ PRECAUTION ]
Since the unit uses a plastic drain pan, prevent
welding spatter and other foreign substances from
entering the outlet hole during installation.
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Adjust the height of the unit.
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Check the unit is horizontally level.
CAUTION
• Make sure the unit is installed level using a level or a plastic tube filled with water. In using a plastic tube instead of a level,
adjust the top surface of the unit to the surface of the water at both ends of the plastic tube and adjust the unit horizontally.
(One thing to watch out for in particular is if it is installed so that the slope is not in the direction of the drain piping, as this
might cause leaking.)
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Tighten the upper nut.
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Mounting the receiver.
Mount the receiver as shown below.
1 Press the receiver into the
mounting frame.
Note) Mount the Remote controller cord far enough away from strong electrical wires (such as distribution wires for
electrical lights, air conditioners, etc.) and from weak electrical wires (such as wires for telephones, intercoms, etc.).
For heat pump: If your feet feel cold when using the heating function, it is
recommended that the air outlet grille shown at below be attached.

Outdoor unit Installation

Install as described in the installation manual supplied with the outdoor unit.
6
[ Securing the hanger bracket ]
Part to be procured
in the field
Washer for
hanging bracket
Tighten
(double nut)
Level
2 Mount the completed
assembly using two screws.
[ How to secure washers ]
(accessory)
Hanger
bracket
Vinyl tube
3 Press the decorative cover into
the mounting frame.
Insert
below washer
Washer
fixing plate
(accessory)
45°
(Adjustable angle)
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English