M-Series SEZ-KD18 Submittal

1340 Satellite Boulevard
Suwanee, GA 30024
Toll Free: 800-433-4822
www.mehvac.com
Specications are subject to change without notice.
© 2014 Mitsubishi Electric US, Inc.
FORM# SEZ-KD18NA4** FOR MULTI-ZONE SYSTEMS - 201411
DIMENSIONS: SEZ-KD18NA4**
Unit : mm(in.)
(46-7/8)
1190
(39)
990
(31-1/8)
790
N
(48-25/32)
1239
(40-29/32)
1039
(33-1/16)
839
M
Drain pipe(O.D. ø32(1-1/4))
Terminal block (Remote controller transmission line)
Terminal block (Indoor/outdoor connecting line)
2
Refrigerant piping
are connection (liquid)
ø12.7(1/2)
mm(in.)
(35-7/16)
(27-9/16)
(19-11/16)
(41-3/4)
(33-7/8)
(26)
(47-1/4)
(39-3/8)
(31-1/2)
(39-3/8)
(31-1/2)
(23-5/8)
(41-3/4)
(33-7/8)
(26)
(47-3/16)
(39-5/16)
(31-7/16)
(45-3/8)
(37-1/2)
(29-5/8)
(43-5/16)
(35-7/16)
(27-9/16)
700
Drain pipe(O.D. ø32(1-1/4))
(Emergency draining)
ø6.35(1/4)
ø9.52(3/8)
SEZ-KD15NA4**
900 952 998 860
9
800 1000 860
7
700
20
24
16
L
900
500
K
9
5
J
1060
660
H
800600
7
660798752
Knockout hole ø 27(1-3/32)
(Remote controller transmission line)
Knockout hole ø 27(1-3/32)
(Indoor/outdoor connecting line)
G
1200
F
1000
E
11
D
1060
C
1100
B
1152
SEZ-KD09NA4**
SEZ-KD12NA4**
SEZ-KD18NA4**
ModelA
1198
Gas pipe Liquid pipe
L-ø2.9(1/8)
2X2- ø2.9(1/8)
2XE- ø2.9(1/8)
Control box
Air lter
Suspension bolt hole
4-14X30(9/16X1-3/16) Slot
Refrigerant piping
are connection (gas)
1
1
2
Drain pipe(O.D. ø32(1-1/4))
(Spontaneous draining)
Air
inlet
Air
outlet
N
M
175 ±5(6-29/32 ±7/32)
Less than 300
Less than 550
(11-13/16)
(21-21/32)
More than 20
More than 10
57(2-1/4)
57(2-1/4)
(1-31/32 ~ 5-29/32)
(30-19/32)
(17-23/32)
(11-13/16)
(17-23/32)
More than 300
(13/16)
(13/32)
(3-9/16)
(5-29/32)
(2-25/32)(4-19/32)
70
10(13/32)
(3-15/16)
(1-15/16) (24-5/8)
450
37(1-15/32)
200(7-7/8)
H
157.5 (6-7/32)20(13/16)
100(3-15/16)
37(1-15/32)
12(1/2)
12(1/2)
88(3-15/32)
100(3-15/16)XJ=K
100(3-15/16)
88(3-15/32)
777
50(1-31/32)
50 ~ 150
50(1-31/32)
G
450
10(13/32)
49
25(1)
170(6-23/32)
102(4-1/32)
116
100 25(1)
23(29/32)
C
B (Suspension bolt pitch)23(29/32)
A
90
D (Duct)
100(3-15/16)X(E-1)=F
100(3-15/16)
15(19/32)
Drain hose (I.D. ø32(1-1/4))
<accessory>
(Actual length)
Note2
Access door
Required space for service and maintenance
Access door
Ceiling surface
Make the access door at the appointed position properly
for service maintenance.
Note1.Use M10 screw for the suspension bolt (eld supply).
2.Keep the service space for the maintenance at the bottom.
3.This chart indicates for SEZ-KD15NA4** model,which has 3 fans.
SEZ-KD09,12NA4** models have 2 fans.
SEZ-KD18NA4** models have 4 fans.
4.In case an inlet duct is used,remove the air lter(supply with
the unit), then install the lter(eld supply) at suction side.
159(6-9/32)
345(13-19/32)
20(13/16) 30(1-3/16)
23(29/32)
270(10-21/32)
20(13/16)
625(Suspension bolt pitch)
700(27-9/16)
677(26-21/32)
150(Duct)