INSTALLATION INSTRUCTIONS
– 3WAY System Air Conditioner –
for Refrigerant R410A
■ R410A Models
Model No.
Outdoor Units
Type
8 hp
MF2
U-8MF2E8
* Refrigerant R410A is used in the outdoor units.
Indoor Units
Indoor Unit Type
D1 1-Way Cassette
L1 2-Way Cassette
U1 4-Way Cassette
Y1 4-Way Cassette 60 × 60
Y2 4-Way Cassette 60 × 60
K1 Wall-Mounted
K2 Wall-Mounted
T1 Ceiling
T2 Ceiling
F1 Low Silhouette Ducted
F2 Low Silhouette Ducted
M1 Slim Low Static Ducted
P1 Floor Standing
R1 Concealed Floor Standing
Indoor Unit Type
D1 1-Way Cassette
L1 2-Way Cassette
U1 4-Way Cassette
K1 Wall-Mounted
T1 Ceiling
T2 Ceiling
F1 Low Silhouette Ducted
F2 Low Silhouette Ducted
E1 High Static Pressure Ducted
E2 High Static Pressure Ducted
P1 Floor Standing
R1 Concealed Floor Standing
W1 Air-to-Water
* S-224ME2E5, S-280ME2E5, S-224ME1E5 (A) and S-280ME1E5 are available.
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.
10 hp
U-10MF2E8
U-12MF2E8
15
22
S-28MD1E5
S-22ML1E5
S-28ML1E5
S-22MU1E5A
S-28MU1E5A
S-22MU1E51
S-28MU1E51
S-22MY1E5
S-28MY1E5
S-15MY2E5A S-22MY2E5(A) S-28MY2E5(A) S-36MY2E5(A) S-45MY2E5(A) S-56MY2E5(A)
S-22MK1E5
S-28MK1E5
S-15MK2E5A S-22MK2E5(A) S-28MK2E5(A) S-36MK2E5(A)
S-22MF1E5
S-28MF1E5
S-15MF2E5A S-22MF2E5(A) S-28MF2E5(A) S-36MF2E5(A) S-45MF2E5(A) S-56MF2E5(A) S-60MF2E5(A)
S-15MM1E5A S-22MM1E5(A) S-28MM1E5(A) S-36MM1E5(A) S-45MM1E5(A) S-56MM1E5(A)
S-22MP1E5
S-28MP1E5
S-22MR1E5
S-28MR1E5
73
80 / 90
S-73MD1E5
S-73ML1E5
S-73MU1E5A
S-90MU1E5A
S-106MU1E5A
S-73MU1E51
S-90MU1E51
S-106MU1E51
S-73MK1E5(A)
S-106MK1E5(A)
S-73MT1E5
S-106MT1E5
S-73MT2E5A
S-106MT2E5A
S-73MF1E5
S-90MF1E5
S-106MF1E5
S-73MF2E5(A) S-90MF2E5(A) S-106MF2E5(A)
S-73ME1E5
S-106ME1E5
S-71MP1E5
S-71MR1E5
S-80MW1E5
12 hp
14 hp
U-14MF2E8
28
36
45
S-36MD1E5
S-45MD1E5
S-36ML1E5
S-45ML1E5
S-36MU1E5A
S-45MU1E5A
S-36MU1E51
S-45MU1E51
S-36MY1E5
S-45MY1E5
S-36MK1E5
S-45MK1E5(A) S-56MK1E5(A)
S-36MT1E5
S-45MT1E5
S-36MT2E5A S-45MT2E5A S-56MT2E5A
S-36MF1E5
S-45MF1E5
S-36MP1E5
S-45MP1E5
S-36MR1E5
S-45MR1E5
106
125
140
S-140MU1E5A
S-140MU1E51
S-140MT1E5
S-140MT2E5A
S-140MF1E5
S-140MF2E5(A) S-160MF2E5(A)
S-140ME1E5
S-125MW1E5
16 hp
U-16MF2E8
56
60
S-56MD1E5
S-56ML1E5
S-56MU1E5A
S-60MU1E5A
S-56MU1E51
S-60MU1E51
S-56MY1E5
S-56MT1E5
S-56MF1E5
S-56MP1E5
S-56MR1E5
160
180
S-160MU1E5A
S-160MU1E51
S-160MF1E5
S-180ME2E5
F615573