Model No.
Indoor Units
Type
Indoor
Units Type
Rated Capacity
22 28 36 45 56 60
U2
4-Way
Cassette
S-22MU2E5BN
(CZ-KPU3**)*
S-28MU2E5BN
(CZ-KPU3**)*
S-36MU2E5BN
(CZ-KPU3**)*
S-45MU2E5BN
(CZ-KPU3**)*
S-56MU2E5BN
(CZ-KPU3**)*
S-60MU2E5BN
(CZ-KPU3**)*
Type
Indoor
Units Type
Rated Capacity
73 90 106 112 140 160
U2
4-Way
Cassette
S-73MU2E5BN
(CZ-KPU3**)*
S-90MU2E5BN
(CZ-KPU3**)*
S-106MU2E5BN
(CZ-KPU3**)*
S-112MU2E5BN
(CZ-KPU3**)*
S-140MU2E5BN
(CZ-KPU3**)*
S-160MU2E5BN
(CZ-KPU3**)*
* Panel (optional parts)
** CZ-KPU3 series
ENGLISH
Read through the Installation Instructions before you proceed with the installation.
In particular, you will need to read under the “IMPORTANT!” section at the top of the page.
WEB-ACXF60-50850-00-EN
Air Conditioner
This air conditioner uses the refrigerant R32 or R410A.
In case of using R32, confirm the room space and the amount of refrigerant in advance. Install the
optional “R32 refrigerant leakage detection sensor” as needed. (See Section “Check of Density Limit”.)
INSTALLATION INSTRUCTIONS
00_350115_Cover1.indd 1 2023/3/20 10:26:35
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