93
SMMS 2-way Air Discharge Cassette Type
Installation Manual
8
E
xternal view
AP007 to AP015
(Unit: mm)
Refrigerant pipe connecting port
Model: MMU-
Gas side: A
AP007 to AP012
Ø9.5
AP015
Ø12.7
C/L
C/L
680
620
380
880
1000
1050
+10
0
B
815
95.5
480
312
90
213.5
295
20
151
(A)
( )
(
)
(D)
(C)
(B)
(A)
(F)
(G)
(H)
(I)
(J)
(O)
137.5
70
215
105
Ø162
105
570
147.5
95
190
20
80
185
Ø6.4
Ø
189
241
103
257.5
300
150
105
105
Ø162
202
105
105
Ø1
62
(E)
(K)
(L)
(M)
(N)
(P)
(P)
178
(G)
B view
A view
EN-15
EN-16
EN-18
(A)
Panel external dimension
(I)
Ceiling bottom surface
(B)
Ceiling opening dimension
(J)
Ceiling panel (Sold separately)
(C)
Hanging bolt pitch
(K)
Refrigerant pipe connecting port (Liquid)
(D)
Electric parts box
(L)
Refrigerant pipe connecting port (Gas)
(E)
Knockout square hole for auxiliary fresh air flange
For Ø150 (Sold separately)
(M)
Drain pipe connecting port
(Be absolutely sure to use the flexible hose
provided for the connection here.)
(F)
Knockout hole
(N)
Take-in port of wires
(G)
Unit external dimension
(O)
Wireless signal sensor mounting area (Sold
separately)
(H)
Hanging bolt M10 or W3/8 (Procured locally)
(P)
Knockout hole