Job Name: Location: Date:Purchaser: Engineer:Submitted to: For Reference Approval ConstructionSystem Designation: Schedule No.:
P-SERIES
Specifications are subject to change without notice. © 2013 Mitsubishi Electric US, Inc.
Indoor Unit: PLA-A24BA4
Submittal Data: Pla-a24ba4 & PuY-a24NHa4 (-bS) 24,000 btu/H CeiliNg CaSSette aiR-CONDitiONiNg SYStem
geNeRal FeatuReS• Compact side-discharge outdoor unit• Quiet operation—indoor and outdoor units• Built-in drain lift mechanism for condensate removal; lifts to 33-7/16"• Wide air flow pattern for better air distribution• Auto wave airflow in heating mode—unit independently cycles through horizontal and vertical positions for more even heat distribution• Independent vane adjustment• Automatic fan speed control• Limited warranty: five years parts and seven years compressors
OPtiONal aCCeSSORieSindoor unit□ i-see Sensor Corner Panel (PAC-SA1ME)□ Multi-function Casement (PAC-SH53TM)□ Air Outlet Shutter Plates (PAC-SH51SP)□ High-efficiency (MERV 10) Filter (PAC-SH59KF)Outdoor unit□ Drain Pan (PAC-SG64DP)□ Drain Socket (PAC-SG61DS)□ Three-pole Disconnect Switch (TAZ-MS303)□ Wind Baffle (WB-PA2)□ Air Outlet Guide (PAC-SG59SG) □ Mounting Base (DSD-400N)□ Mounting Pad (ULTRILITE2)□ Wall-mounting Brackets (CWMB1)Controller Options
□ Wireless Wall-mounted Remote Controller Kit (MHK1)* □ Portable Controller (MCCH1)* □ Outdoor Air Sensor (MOS1)*
*See Submittal for information on each option. □ Wired Wall-mounted Controller (PAR-21MAAU) □ M-NET Adapter (PAC-SF81MA) □ CN51 Connector for Multiple Remote Controller Adapters/Duct Fan Controller (PAC-725AD) □ CN32 Connector for Remote On/Off (PAC-715AD) □ Remote Temperature Sensor (PAC-SE41TS) □ Remote Operation Adapter - Display and On/Off (PAC-SF40RM) □ Hand-held Wireless Remote Controller (PAR-FL32MA; req. PAR-SA9FA-E) □ Wireless Signal Receiver Module (PAR-SA9FA-E) □ Lockdown Bracket for Hand-held Controller (RCMKP1CB) □ Control/Service Tool (PAC-SK52ST)
uNit OPtiON □ Standard Model……………..........…….................PUY-A24NHA4 □ Sea Coast (BS) Model…….…………………..PUY-A24NHA4-BS
Outdoor Unit: PUY-A24NHA4 (-BS)
SeaCOaSt PROteCtiON • External Outer Panel: Phosphate coating + Acrylic-Enamel coating• Fan Motor Support: Epoxy resin coating (at edge face)• Separator Assembly ; Valve Bed: Epoxy resin coating (at edge face)• Screws (used outer side): Zinc nickel coating 5μm + Polyvinylidene chloride coating
“blue Fin” treatment is an anti-corrosion treatment that is applied to the condenser coil to protect it against airborne contaminants..
SPECIFICATIONS: PCA-A24KA4 & PUY-A24NHA4
Specifications are subject to change without notice. © 2013 Mitsubishi Electric US, Inc.
Notes:
Cooling*Rated Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24,000 Btu/hMinimum Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . .12,000 Btu/hSEER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13.6 Btu/h/WEER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.6 Btu/h/WTotal Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..2,500 W electrical RequirementsPower Supply . . . . . . . . . . . . . . . . . . . . 208 / 230V, 1-Phase, 60 HzRecommended Fuse/Breaker Size. . . . . . . . . . . . . . . . . . . . . . .25 A* Rating Conditions (Cooling) - Indoor: 80ºF (27ºC) DB, 67ºF (19ºC) WB.Outdoor: 95ºF (35ºC) DB, 75ºF (24ºC) WB.
VoltageIndoor - Outdoor S1-S2 . . . . . . . . . . . . . . . . . . . . . . AC 208 / 230VIndoor - Outdoor S2-S3 . . . . . . . . . . . . . . . . . . . . . . . . . . .DC ±24VOPeRatiNg CONDitiONS
Indoor Intake Air Temp.
Outdoor Intake Air Temp.
CoolingMaximum 95º F (35º C) DB
71º F (22º C) WB 115º F (46º C) DB
Minimum 67º F (19º C) DB 57º F (14º C) WB 0º F** (-18º C) DB
** With optional wind baffle accessory installed. If not installed, the minimum temperature will be 23º F (-5º C) DB.
SPECIFICATIONS : PLA-A24BA4 & PUY-A24NHA4 (-BS)
* Rating Conditions per aHRi Standard Cooling | Indoor: 80º F (27º C) DB / 67º F (19º C) WB Cooling | Outdoor: 95º F (35º C) DB / 75º F (24º C) WB
indoor unitMCA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A Fan Motor (ECM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.51 F.L.A.Fan Motor Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50 WAirflow (Lo - M1 - M2 - Hi) . . . . . . . 420 - 490 - 570 - 640 Dry CFM 390 - 460 - 530 - 600 Wet CFMSound Level (Lo - M1 - M2 - Hi) . . . . . . . . . . 28 - 29 - 31 - 32 dB(A)SHF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.76Moisture Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.1 pt./hDimeNSiONS uNit iNCHeS / mm PaNel iNCHeS / mmW 33-1/16 / 840 37-3/8 / 950D 33-1/16 / 840 37-3/8 / 950H 10-3/16 / 258 1-3/8 / 35
Weight (Unit/Grille) lbs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 / 13 kg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 / 6External Finish . . . . . . . . . . . . . . . . . . . .Munsell No. 6.4 Y 8.9 / 0.4Field Drainpipe Size O.D. . . . . . . . . . . . . . . . . . . . . . 1-1/4" / 32 mm
Outdoor unitCompressor . . . . . . . . . . . . . . . . . . DC Inverter-driven Twin RotaryMCA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .…18 AMOCP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 AFan Motor (ECM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.75 F.L.A.Sound Pressure Level (Cooling). . . . . . . . . . . . . . . . . . . . .48 dB(A)
DimeNSiONS iNCHeS / mmW 37-3/8 / 950D 13 + 1-3/16 / 330 + 30H 37-1/8 / 943
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .163 lbs. / 74 kgExternal Finish . . . . . . . . . . . . . . . . . . . . . .Munsell No. 3Y 7.8 / 1.1Refrigerant Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R410ARefrigerant Pipe Size O.D. Gas Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5/8" / 15.88 mm Liquid Side. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/8" / 9.52 mmMax. Refrigerant Pipe Length. . . . . . . . . . . . . . . . . . . . . 165' / 50 mMax. Refrigerant Pipe Height Difference . . . . . . . . . . . . 100' / 30 mConnection Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Flared
Specifications are subject to change without notice. © 2013 Mitsubishi Electric US, Inc.
DImENSIONS: PLA-A24BA4
14-27/3211-3/162-3/8+5 0
(7.5
)
+35
-5
(160)
(500
)
(950
)
Floor
Min.94-1/2(2400)from floor
Entireperiphery
(36)(83)
(83)
(36) (500)
(950)
(597
)
(597)
( 1
58)
(ø175)(350)
(ø150)
(14-ø2.8)
(167
)(1
55)
(130
)(1
00)(90) (90)
(100) (100)
(35)
(17
)
+3/1
60
(190
)
(156
)(1
05)
(50~
70)
(140
)
(170
)
(377)(284)(60)
(24)
(187.5)(840)
(160)(1
60)
(20~
45)
to 1
-25/
32(8
60~
910)
(620
)
(605
)-3
/16
+1-
3/8
(90)
(150
)(1
60)
(7.5
)
(20 ~
45)
1-25
/32
Corner pocket
In case of wireless remote controllerIn case of standard grilleDrain lift mechanism cleanhole and Drain emergency drainage hole
For MA-Remote controllerterminal block
Emergency operation switch<Cooling>
Emergency operation switch<Heating>
Indoor unit
Ceiling
Cut out hole
Burring hole pitch3-ø1/8(3-ø2.8)Burring hole
Detail drawing of ventilation air intake connection
Burring hole14-ø1/8
Cut out hole
Burring hole pitch
Cut out hole
Detail connecting of branch duct (nominal 6"round or nominal 4 x 14" rectangular)
(77)3-1/32
(85)3-11/32
(298)11-3/411-1/16
(281)
(74)(80)(258)(241)2-29/323-5/3210-3/16
PLA-A36BAPLA-A42BA
PLA-A24BAPLA-A30BA
9-1/2
DCBA2
Refrigerant pipe ····ø15.88mmFlared connection····5/8
Refrigerant pipe ····ø12.7mmFlared connection····1/2
1
Refrigerant pipe ····ø6.35mmFlared connection····1/4
Refrigerant pipe ····ø9.52mmFlared connection····3/8
ModelsPLA-A12BAPLA-A18BA
Min.19-11/16(500)
Grille
Ceiling
Suspension bolt lower edge
Vane motor
Air intake grille
Air outlet hole
Air
outle
t hol
e
Auto vane(Air outlet)
Air
inta
ke h
ole
Air intake hole
GrilleCeiling
Keep 25/64(10)to 19/32(15)between unit ceiling and ceiling slab.
)(Connected the attachedflexible pipe or socket.
Drainpipe connected to1-1/4 in. O.D. PVC tube
Suspension bolt M10 or 3/8
Branch duct hole
Ventilation air intake hole
Branch ducthole
Cei
ling
hole
Sus
pens
ion
bolt
pitc
h
Suspension bolt pitch
Ceiling hole
(5/1
6)(5
/16)
23-1
3/16
24-1
3/32
DEFROST/STAND BY lampReceiverOperation lamp
For wiring replacement kit terminal block
6-5/16
6-5/16
1
2
3-15
/16
5-1/
8
13-25/32
3-17/32
3-15/16 3-15/16
3-17/32
* 6-9
/16
* 6-3
/32
ø5-29/32
ø6-7/8
19-11/16
19-1
1/16
23-1/2
M
M
M
M
3-17/641-27/64
37-3/8
3-17
/64
1-27
/64
37-3
/8
23-1
/2
1-15
/16~
2-3/
4
* 5-
1/2
* 6-
11/16
1-3/
8
11/1
6
* 4-
1/8
* 6-
9/64
* 7-
15/3
2 A
* B
6-5/
16
33-1
/16(
840)
5-29
/32
3-17
/32
C D
33-1/16
7-3/8
25/32 to 1-25/32(20~45)25/32 to 1-25/32(20~45) 33-27/32 to 35-13/16(860~910)
31-7/8(810)
25/3
2 to
33-2
7/32
to 3
5-13
/16
25/3
2
15/1
66-
5/16
Indoor unit/Outdoor unit connecting terminal block
ø4-29/32(ø125)
ø3-15/16(ø100)
6-7/
32 120˚
120˚
**
Note1. Use 1-1/4 in. O.D. (32) PVC TUBE.Drain lift mechanism is included.
2. Suspension bolt, use M10 or W3/8. (Field supplied)
3. Electrical box may be removed for service purposes.Make sure to slack the electrical wire little bit for control/power wires connection.
4. The height of the indoor unit is adjustable with the grilleattached.
5. For the installation of the optional high efficiency filter,the optional multi-functional casement is required.1) Add 5-5/16 (135mm) to the dimensions marked with an * in the figures 2) The optional high efficiency filter required optional
multi-functional casement.6. When installing the branch ducts, be sure to insulate adequately.
Otherwise condensation may occur.7. As for necessary installation/service space, please refer to the
bottom left figure.
Specifications are subject to change without notice. © 2013 Mitsubishi Electric US, Inc.
1340 Satellite BoulevardSuwanee, GA 30024Tele: 678-376-2900 • Fax: 800-889-9904Toll Free: 800-433-4822www.mehvac.com
Min.
10m
m
<3/
8>M
in. 1
0mm
<3/8
>
Min.
100
mm
<3-1
5/16
>M
in. 5
00m
m<1
9-11
/16>
Max.
100mmMin.
<3-15/16>500mmMin.
<191/16>
500m
mM
in.
<19-
11/16
>
10m
mM
in.
<3/8
>
Ser
vice
spa
ce
30mm<1-3/16>
FOUN
DATIO
N
<Fou
ndat
ion b
olt h
eight
>FREE
31<1-7/32>74
<2-1
9/32
>
40<1
-9/1
6>
Whe
n in
stal
ling
the
cond
uit,
Set t
he a
ttach
men
t to
the
inne
r sid
e of
eac
h pa
nel.
1/2 C
ondu
it atta
chme
nt2-ø
22.2<
7/8>
330 <13>
175
<6-7
/8>
600
<23-
5/8>
175
<6-7
/8>
53 <2-3/32>
28 <1-3/32>370 <14-9/16>19 <3/4>
56 <2-7/32>
45 <1-25/32>
42 <
1-21
/32>
66 <
2-5/
8>
417 <16-13/32>
2-U S
hape
d notc
hed h
ole(F
ound
fation
Bolt
M10
<W3/8
>)
Side
Air
Inta
ke
Rear
Air
Inta
ke
Air D
ischa
rge
2-12*
36 ov
al ho
le(F
ound
ation
Bolt
M10
<W3/8
>)
30 <1-3/16>
Side A
ir Inta
ke
Hand
le
Rear
pipi
ng co
ver
Fron
t pipi
ng co
ver
81<3-3/16>219 <8-5/8>
145
<5-2
3/32
>22
0 <
8-21
/32>
30 <
1-3/
16>
145
<5-2
3/32
>
71 <2-13/16>
71 <
2-13
/16>
145
<5-2
3/32
>
Botto
m p
iping
hole
(Kno
ckou
t)
Drain
hole
(5-ø
33<1
-5/1
6>)
Hand
le
Hand
le
Rear
Air In
take
Air
Inta
ke
670 <26-3/8>
*1 443<17-7/16>
*1 447<17-19/32>
322
<12-
11/1
6>
950
<37-
13/3
2>
473 <18-5/8>
943 <37-1/8>
23<29/32>
21
Hand
le
Hand
le
Serv
ice p
anel
Earth
term
inal
Left··
·Pow
er su
pply
wirin
gRe
ight···
Indoo
r/Outd
oor w
iring
Term
inal B
lock
63<2-1/2> 73<2-7/8>
75<2
-31/
32>
40 <
1-9/
16>
92<3
-5/8
>
92<3-5/8>27<1-1/16> 23<29/32>
55<2
-3/1
6>19
<3/4
>
Cond
uit ho
le (2-
ø27<
1-1/16
>Kno
ckou
t)Ri
ght tr
unkin
g hole
(Kno
ckou
t)Ri
ght p
iping
hole
(Kno
ckou
t)
ø92
<3-5
/8>
45<1
-25/
32>
65<2
-9/1
6>92
<3-5
/8>
40 <
1-9/
16>
63<2-1/2>
23<29/32>73<2-7/8>
55<2-3/16> 27<1-1/16>
Cond
uit ho
le (2-
ø27<
1-1/16
>Kno
ckou
t)
Fron
t trun
king h
ole(K
nock
out)
Fron
t pipi
ng ho
le(K
nock
out)
ø92
<3-5
/8>
40 <
1-9/
16>
45<1
-25/
32>
63<2-1/2>73<2-7/8> 23<29/32>
55<2-3/16> 27<1-1/16>
92<3
-5/8>
65<2
-9/1
6>
Cond
uit ho
le (2-
ø27<
1-1/16
>Kno
ckou
t)Re
ar tru
nking
hole
(Kno
ckou
t)
Rear
piping
hole
(Kno
ckou
t)
ø92
<3-5
/8>
Pipi
ng a
nd w
iring
con
nect
ions
can
be m
ade
from
4 d
irect
ions
:fro
nt, r
ight
, rea
r and
bel
ow.
Dim
ensio
ns o
f spa
ce n
eede
dfo
r ser
vice
acce
ss a
resh
own
in th
e be
low
diag
ram
.
Plea
se s
ecur
e th
e un
it fir
mly
with
4 fo
unda
tion
(M10
<W3/
8>)
bolts
. (Bo
lts a
nd w
ashe
rs m
ust
be p
urch
ased
loca
lly.)
The
diag
ram
bel
ow s
hows
aba
sic e
xam
ple.
Expl
antio
n of
par
ticul
ar d
etai
ls ar
egi
ven
in th
e in
stal
latio
n m
anua
ls et
c.
1···
·Ref
riger
ant G
AS p
ipe
conn
ctio
n (F
LAR
E)[1
5.88
<5/8
>2
····R
efrig
eran
t LIQ
UID
pip
e co
nnec
tion
(FLA
RE)
[ 9.
52<3
/8>
*1 ··
··Ind
icat
ion
of S
TOP
VALV
E co
nnec
tion
loca
tion.
Exam
ple
of N
otes
Pipi
ng K
nock
out H
ole
Deta
ils
1 FR
EE S
PACE
(Aro
und
the
unit)
2 SE
RVIC
E SP
ACE
3 FO
UNDA
TION
BOL
TS4
PIPI
NG-W
IRIN
G DI
RECT
IONS
DImENSIONS: PUY-A24NHA4 (-BS)
FORM# PLA-A24BA4 - PUY-A24NHA4 (-BS) - 201308