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349
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'20 • KX-T-373
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Check before installation
How to install Electronic Expansion Valve outside of the AC unit
The external expansion valve is installed outside the KX indoor unit series, and
control refrigerant fl ow to decrease refrigerant fl ow noise from the indoor unit.
<Applicable AC unit> KX series indoor unit Type FDK15 - 90 with R32 refrigerant
1) Please check if following parts are all included in EEV-T01 (Type 15) and EEV-T02 (Type 22-71) and EEV6-71-E
(Type 90).
COIL ASSY,
SOLENOID VALVE ASSY, EXPANSION
1 pc. 1 pc.
2) Please check if condition for installation satis es the followings.
・
Check if EEV-SET piping can be connected liquid refrigerant piping in the ceiling.
・
Make the inspection port where EEV-SET can be inspected from.
・
Keep 5m or less between indoor unit and EEV-SET
・
Keep 2.5m height difference between indoor unit and EEV-SET.
This manual is for the installation of EEV-SET to install indoor - outdoor unit piping.
Installation for indoor/outdoor unit, refer to the installation manual attached to an indoor/outdoor unit.
12.6 EEV-SET (FDK series)
EEV-SET Compatibility
EEV-SET for FDK15-90 series
Refrigerant
Capacity
R410A R32
Type 15 EEV-T02 EEV-T01
Type 22-71 EEV6-71-E EEV-T02
Type 90-160 EEV6-160-E EEV6-71-E
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