Job Name:
System Reference: Date:
Indoor Unit:PLA-A24EA7
Outdoor Unit:□ PUY-A24NHA7□ PUY-A24NHA7-BS
INDOOR UNIT FEATURES• Space-efficient ductless installation • Equipped with 3D i-see SensorTM for enhanced comfort and energy efficiency• Airflow settings for high and low ceiling applications• Individual vane settings for direct/indirect airflow control or variable airflow patterns• Knockouts for outside-air intake and branch-duct run• Filter indicator signal• Easy-to-clean, washable filter (optional high-efficiency filter available - requires multi-function casement)• Built-in condensate lift mechanism• Ideal for retail shops, classrooms, office spaces, conference centers, building lobbies, and more
OUTDOOR UNIT FEATURES• Variable speed INVERTER-driven compressor• Power receiver pre-charged with refrigerant volume for piping length up to 100 ft (70 ft. for A12/18/24/30)• Low ambient cooling down to -40ºF providing 100% capacity (only for PUY models with wind baffles installed)• 24-hour continuous operation (cooling mode)• High pressure protection• Fast restarts in cooling mode (15 seconds for 12/18/36/42; 50 seconds for 24/30)• Superior energy and operational efficiency
SUBMITTAL DATA: PLA-A24EA7 & PUY-A24NHA7(-BS)24,000 BTU/H CEILING-CASSETTE AIR-CONDITIONING SYSTEM
Specifications are subject to change without notice. © 2018 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
P-SERIES
Model Number
Indoor Unit PLA-A24EA7
Outdoor UnitPUY-A24NHA7
PUY-A24NHA7-BS
Cooling1
Maximum Capacity Btu/h 24,000
Rated Capacity Btu/h 24,000
Minimum Capacity Btu/h 10,000
Maximum Power Input W 1,670
Rated Power Input W 1,670
Moisture Removal Pints/h 3.0
Sensible Heat Factor 0.86
Power Factor % 94.3
Efficiency
SEER 24.2
EER1 14.3
ENERGY STAR® Certified (ENERGY STAR products are third-party certified byan EPA-recognized Certification Body)
Yes
Electrical
Voltage, Phase, Frequency 208 / 230V, 1-phase, 60 Hz
Guaranteed Voltage Range V AC 198 – 253
Voltage: Indoor - Outdoor, S1-S2 V AC 208 / 230
Voltage: Indoor - Outdoor, S2-S3 V DC 24
Voltage: Indoor - Remote controller V DC 12
Recommended Fuse/Breaker Size A 25
Recommended Wire Size (Indoor - Outdoor) AWG 14
Indoor Unit
MCA A 1.00
Fan Motor Full Load Amperage A 0.60
Fan Motor Output W 120
Airflow Rate, Dry CFM 530-640-710-810
Airflow Rate, Wet CFM 490-600-670-770
External Static Pressure in.WG n/a
Sound Pressure Level dB(A) 28-30-33-36
Drain Pipe Size In. (mm) 1-1/4 (32)
Condensate Lift Mechanism, Max. Distance In. 33-7/16
Heat Exchanger Type Plate fin coil
External Finish Color White Munsell 6.4Y 8.9/0.4
Unit Dimensions // Grille Dimensions
W: In. (mm) 33-1/16 (840) // 37-13/32 (950)
D: In. (mm) 33-1/16 (840) // 37-13/32 (950)
H: In. (mm) 11-3/4 (298) // 1-9/16 (40)
Package Dimensions // Grille Dimensions
W: In. (mm) 35-9/16 // 39-6/16
D: In. (mm) 34-5/16 // 38-3/16
H: In. (mm) 16-9/16 // 4-12/16
Unit Weight // Grille Weight Lbs. (kg) 56 (25) // 11 (5)
Package Weight Lbs. (kg) 68 (31)
SPECIFICATIONS: PLA-A24EA7 & PUY-A24NHA7(-BS)
Specifications are subject to change without notice. © 2018 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
Model Number
Indoor Unit PLA-A24EA7
Outdoor UnitPUY-A24NHA7
PUY-A24NHA7-BS
Indoor Unit OperatingTemperature Range
Cooling Intake Air Temp (Maximum / Minimum) °F 90 DB, 73 WB / 66 DB, 59 WB
Outdoor Unit
MCA A 19
MOCP A 26
Fan Motor Full Load Amperage A 0.40
Fan Motor Output W 86
Airflow Rate CFM 1,940
Refrigerant Control Electronic Expansion Valve
Heat Exchanger Type Cross fin
Sound Pressure Level, Cooling1 dB(A) 47
Compressor Type INVERTER-driven twin rotary
Compressor Model SNB172FWHM1
Compressor Rated Load Amps A 7
Compressor Locked Rotor Amps A 11
Compressor Oil Type // Charge oz. FV50S // 23
External Finish Color Ivory Munsell 3Y 7.8/1.1
Base Pan Heater n/a
Unit Dimensions
W: In. (mm) 37-13/32 (950)
D: In. (mm) 13 + 1-3/16 (330 + 30)
H: In. (mm) 37-1/8 (943)
Package Dimensions
W: In. (mm) 40-15/16
D: In. (mm) 17-11/16
H: In. (mm) 40-11/16
Unit Weight Lbs. (kg) 151 (68)
Package Weight Lbs. (kg) 176 (80)
Outdoor Unit OperatingTemperature Range
Cooling Intake Air Temp (Maximum / Minimum) °F 115 DB / -40* DB
RefrigerantType R410A
Charge Lbs, oz 7 lbs, 11 oz
Piping
Gas Pipe Size O.D. (Flared) In.(mm) 5/8 (15.88)
Liquid Pipe Size O.D. (Flared) In.(mm) 3/8 (9.52)
Maximum Piping Length Ft. (m) 225 (69)
Maximum Height Difference Ft. (m) 100 (30)
Maximum Number of Bends 15
SPECIFICATIONS: PLA-A24EA7 & PUY-A24NHA7(-BS)
Specifications are subject to change without notice. © 2018 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
Notes
AHRI Rated Conditions (Rated data isdetermined at a fixed compressorspeed)
1Cooling (Indoor // Outdoor) °F 80 DB, 67 WB // 95 DB, 75 WB
*Wind baffles required to operate below 23F DB in cooling mode. For PUY models, wind baffles can be utilized to extend the cooling operation range to-40F. Please refer to the wind baffle submittals to determine which baffles are required to meet the desired operation range.**System cuts out in heating mode to avoid thermistor error and automatically restarts at these temperatures.
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)• “Blue Fin” treatment is an anti-corrosion treatment that is applied to the condenser coil to protect it against airborne contaminants.
SPECIFICATIONS: PLA-A24EA7 & PUY-A24NHA7(-BS)
Specifications are subject to change without notice. © 2018 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
High-efficiency Filter Element □ PAC-SH59KF-E
Wireless Remote Controller □ PAR-FL32MA-E
Wireless Remote Receiver □ PAR-FA32MA-E
Signal Receiver □ PAR-SR3LA-E
Backlit, Wall-mounted, Wireless Controller □ MHK1
Portable Central Controller □ MCCH1
Wired MA Controller □ PAR-33MAA
Simple MA Controller □ PAC-YT53CRAU
Touch MA Controller □ PAR-CT01MAU-SB
Wired Remote Sensor □ PAC-SE41TS-E
Lockdown Bracket for Wireless, Hand-held, Remote Controller □ RCMKP1CB
Wireless Temperature and Humidity Sensor □ PAC-USWHS003-TH-1
Outside Air Sensor for MHK1 □ MOS1
Flush Mount Remote Temperature Sensor □ PAC-USSEN001-FM-1
Wireless Interface □ PAC-USWHS002-WF-1
Thermostat Interface □ PAC-US444CN-1
kumo station® □ PAC-WHS01HC-E
USNAP Interface □ PAC-WHS01UP-E
IT Extender □ PAC-WHS01IE-E
BACnet® and MODBUS® Interface □ PAC-UKPRC001-CN-1
External Fan / Heater Control Relay Adapter □ CN24RELAY-KIT-CM3
Connector for CN32 (remote on/off) □ PAC-SE55RA-E
Remote Operation Adapter (with wire terminals for remote ON/OFF and operation status/ error)1 □ PAC-SF40RM-E
Grille (required) □ PLP-40EAEU
Multi-Function Casement □ PAC-SJ41TM-E
Installation/Trim Panels □ PLFY-ITP1
Space Panel □ PAC-SJ38AS-E
Air Outlet Shutter Plate □ PAC-SJ37SP-E
Blue Diamond Sensor Extension Cable—15 Ft. □ C13-103
MegaBlue Advanced Blue Diamond Condensate Pump w/ Reservoir & Sensor □ X87-835 - 110 to 250V
MaxiBlue Advanced Blue Diamond Mini Condensate Pump w/ Reservoir & Sensor (208/230V) up to 48,000 Btu/h[recommended]
□ X87-721 - 208/230V
Drain Pan Level Sensor (Control for indoor unit shut off to prevent drain pan overflow) □ DPLS2
3 Pole Disconnect Switch (30A/600VUL) [fits 2"X4" utility] - Black □ TAZ-MS303
3 Pole Disconnect Switch (30A/600VUL) [fits 2"X4" utility] - White □ TAZ-MS303W1 Unable to use with wireless remote controller
ACCESSORIES: PLA-A24EA7
Specifications are subject to change without notice. © 2018 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
Twinning Distribution Pipe (50:50) □ MSDD-50TR-E
Air Outlet Guide □ PAC-SG59SG-E
Front Wind Baffle □ WB-PA5
Side Advanced Wind Baffle □ WB-SD5
Rear Advanced Wind Baffle □ WB-RE5
Drain Socket □ PAC-SG61DS-E
Centralized Drain Pan □ PAC-SG64DP-E
M-NET Converter □ PAC-SF83MA-E
M-NET Converter □ PAC-SJ95MA-E
Control/Service Tool □ PAC-SK52ST
Hail Guard □ HG-A6
Condensing Unit Mounting Pad 24" x 42" x 3" □ ULTRILITE2
Outdoor Unit Stand—12" High □ QSMS1201M
Outdoor Unit Stand—18" High □ QSMS1801M
Outdoor Unit Stand—24" High □ QSMS2401M
Heavy Duty Wall Mounting Bracket for Outdoor Units—Coated Steel □ QSWB2000M-1
Heavy Duty Wall Mounting Bracket for Outdoor Units—316 Series Stainless Steel □ QSWBSS
3/8" x 5/8" x 10' / 1/2" Lineset (Twin-Tube Insulation) □ MPLS385812T-10
3/8" x 5/8" x 15' / 1/2" Lineset (Twin-Tube Insulation) □ MPLS385812T-15
3/8" x 5/8" x 30' / 1/2" Lineset (Twin-Tube Insulation) □ MPLS385812T-30
3/8" x 5/8" x 50' / 1/2" Lineset (Twin-Tube Insulation) □ MPLS385812T-50
3/8" x 5/8" x 65' / 1/2" Lineset (Twin-Tube Insulation) □ MPLS385812T-65
3/8" x 5/8" x 100' / 1/2" Lineset (Twin-Tube Insulation) □ MPLS385812T-100
ACCESSORIES: PUY-A24NHA7(-BS)
Specifications are subject to change without notice. © 2018 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
PLA-A24EA7
6O
UTLIN
ES AN
D D
IMEN
SION
S
12(305)OR MORE
177-3/16(4500)OR LESS
FE
REFRIGERANT PIPEΦ6.35FLARED CONNECTION 1/4F
REFRIGERANT PIPE{12.7FLARED CONNECTION 1/2F
REFRIGERANT PIPEΦ9.52FLARED CONNECTION 3/8F
REFRIGERANT PIPE{15.88FLARED CONNECTION 5/8F
A B
9-1/2(241)
11-1/16 (281)
11-3/4 (298)
10-3/16 (258) 3(76)
3-1/8(79.5)
C
3(76.5)
DMODELS
PLA-A.EA7*:12/18/24/30/36/42
137-13/16(3500)OR LESS
10-7/16(265)OR MORE
WALL
CEILI
NG H
EIGH
TSP
ACE
IN TH
E C
EILIN
G
GRILLE 70-7/8(1800mm) OR MORE FROM FLOOR
INDOOR UNITINDOOR UNIT
FLOOR
BETWEEN INDOOR UNIT
OBSTACLECEILING
OR MORE118-1/8(3000mm)
59-1/16(1500mm) OR MORE
39-3/
8 OR
MORE
(1000
mm)
1/4OR
MOR
E(7m
m)
EF
BETWEEN THE TOP OF UNITAND CEILING SLAB
CEILING
{3-15/16({100)CUTOUT HOLE
{4-15/16({125) BURRING HOLE PITCH SELF-TAP 4 SCREWS:3 PLACES
DETAILS OF FRESH AIR INTAKE HOLE
6-1/
4(1
58)
120°
120°
21
MAIN UNITSUSPENSION BOLTM10 OR W3/8
INDOOR UNIT/OUTDOOR UNITCONNECTING WIRE,POWER SUPPLY WIRE ENTRY
GRILLE
DRAIN PIPEVP-25 CONNECTION(CONNECTED THE ATTACEDDRAIN SOCKET)
CEILING
SUSPENSION BOLTLOWER EDGE
THE BOTTOM OF I-SEE SENSOR (17
)+5 0 0+3/16
2-5/
16(5
8)1-
15/1
6 TO
2-3
/4(5
0-70
)5-
1/2
(140
)6-
11/1
6(1
70)
4-1/
8(1
05)
7-1/
2(1
90)
11/1
6A
1-9/
16(4
0)B
2-3/8(60)
24-3/4(628)
GRILLE
CEILING
{6-7/8({175) BURRING HOLE PITCHSELF-TAP 4 SCREWS:4 PLACES(CONNECTING TO BRANCH DUCT)
{5-7/8({150) CUTOUT HOLE(CONNECTING TO BRANCH DUCT)
SELF-TAP 4 SCREWS:14 PLACES(CONNECTING TO BRANCH DUCT)
13-3/4×3-15/16(350×100) CUTOUT HOLE(CONNECTING TO BRANCH DUCT)
6-9/16(167)
6-1/8(155)
15-3
/8(3
90) 3-
9/16
(90)
3-15
/16
(100
)3-
15/1
6(1
00)
3-9/
16(9
0)
13-3
/4(3
50)
5-1/8(130)
3-15/16(100)
70°
BRANCH DUCT HOLE
(CEILING HOLE)
(SUSPENSION BOLT PITCH)
(SUS
PENS
ION
BOLT
PITC
H)
(CEI
LING
HOLE
)
FRESH AIR INTAKE HOLE
BRANCH DUCT HOLE
REMOTE CONTROLLER WIRE ENTRY
INDOOR UNIT/OUTDOOR UNITCONNECTINGTERMINAL BLOCK BRANCH DUCT
HOLE
+40 0
0+1-9/
16(66
0 )
REMOTECONTROLLERTERMINAL BLOCK
BRANCH DUCT HOLE
13/1
6 TO
1-3
/4(2
0-45
)33
-7/8
TO
35-
13/1
6(86
0-91
0)
13/1
6(2
0)26
13/1
6 TO
1-3
/4(2
0-45
)
13/16 TO 1-3/4(20-45)
13/16 TO 1-3/4(20-45)
31-5/16 (795)33-7/8 TO 35-13/16(860-910)
33-1/16(840)
33-1
/16(
840)
5-11
/16
(145
)
5-11/16(145)
1/4(
6)5-11/16(145)
5-11
/16(
145)
13/1
6(2
0)
8-3/4(222)
7-5/8(193)
3-1/
8(79
.5)
5-1/
4(1
33)
D C
REMOTE CONTROLLER WIRE ENTRY
GRILLE
{5-7/8({150) CUTOUT HOLE(CONNECTING TO BRANCH DUCT)
{6-7/8({175) BURRING HOLE PITCHSELF-TAP 4 SCREWS:4 PLACES(CONNECTING TO BRANCH DUCT)
CEILING
17-1
1/16
(450
)
70°
COMPANY NAME
I-SEE SENSOR CORNER PANELSOME GRILLES DO NOT HAVE THIS PART.*CAN INSTALL TO THE CORNER EXCEPT DRAIN PIPE CORNER (NEED TO FUNCTION SETTING BY REMOTE CONTROLLER)
AIR INTAKE GRILLE
CORNER POCKET
DRAIN HOLE
AUTO VANE
(AIR OUTLET HOLE)
(AIR
OUT
LET H
OLE)
(AIR
INTA
KE H
OLE)
(AIR INTAKE HOLE)
OPTIONAL PART:SIGNAL RECEIVER
20-7
/8(5
30)
20-7/8(530)
37-3/8(950)
37-3
/8(9
50)
20(508)
20(5
08)
3-1/2(89)
1-7/16(37)
3-1/
2(8
9)1-
7/16
(37)
DEFROST/STAND BY LAMPOPERATION LAMPRECEIVER
EMERGENCY OPERATION SWITCH <HEATING>AND EMERGENCY UP/DOWN SWITCH<DOWN>
EMERGENCY OPERATION SWITCH <COOLING>AND EMERGENCY UP/DOWN SWITCH<UP>
DETAILS OF SIGNAL RECEVER
VANE MOTOR
NOTE1.CHOOSE THE GRILLE AMONG THE DEDICATED GRILLES.2.REINFORCE THE SUSPENSION BOLT FOR EARTHQUAKE-RESISTANCE AS NEEDED.3.FOR THE SUSPENSION BOLT, USE M10 OR W3/8.
(PROCURED AT THE LOCAL SITE.)4.FOR DRAIN PIPE, USE VP-25(O.D. n1-1/4''({32) PVC TUBE).DRAIN PUMP INCLUSION.
RAISE IS MAX 33-7/16''(850mm) FROM THE CEILING.5.ELECTRICAL BOX MAY BE REMOVED FOR THE SERVICE PURPOSE.MAKE SURE TO SLACK THE ELECTRICAL WIRE LITTLE BIT FOR
CONTROL/POWER WIRES CONNECTION.6.THE HEIGHT OF THE INDOOR UNIT IS ABLE TO BE ADJUSTED
WITH THE GRILLE ATTACHED.7.REQUIRES "E" OR MORE SPACE BETWEEN TRANSOM AND CEILING FOR THE INSTALLATION.8.WHEN INSTALLING THE BRANCH DUCTS, BE SURE TO INSULATE ADEQUATELY.
OTHERWISE CONDENSATION AND DRIPPING MAY OCCUR.(IT BECOMES THE CAUSE OF DROPLET OR DROPLET DRIPPING.)
9.AS FOR NECESSARY INSTALLATION/SERVICE SPACE, PLEASE REFER TO THE RIGHT AT FIGURE.
10.FOR THE INSTALLATION OF THE OPTIONAL HIGH EFFICIENCY FILTER ORMULTI-FUNCTIONAL CASEMENT,REFER TO SPECIAL DRAWING.
Unit: inch (mm)
DIMENSIONS: PLA-A24EA7 & PUY-A24NHA7 (-BS)
Specifications are subject to change without notice. © 2018 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
PUY-A24NHA7(-BS)
15
PUZ-A
24NH
A7
PUZ-A
30NH
A7
PUY-A
24NH
A7
PUY-A
30NH
A7
PUZ-A
24NH
A7-B
S PU
Z-A30N
HA
7-BS
PUY-A
24NH
A7-B
S PU
Y-A30N
HA
7-BS
Drain hole(5- ø33<1-5/16>)
Bottom piping hole(knockout)
145<5-23/32>
145<5-23/32>
145<5-23/32>
220<8-21/32>30 <1-3/16>
81<3
-3/1
6>21
9<8
-5/8
>
71<2-13/16> 71<2
-13/
16>
Rear piping coverFront piping cover
2-12×36 oval holes(Foundation Bolt M10<W3/8>)
Air Discharge
Rear Air Intake
Side Air Intake
2-U Shaped notched holes(Foundfation Bolt M10<W3/8>)
Installation Feet
330<
13>
175<6-7/8>
57<2-1/4> 41 <1-5/8>
417
<1-1
/32>
28<1
-3/3
2>37
0<14
-9/1
6>
19<3
/4>
25<3
1/32
>
70 <2-3/4>
175 <6-7/8> 600<23-5/8>
40<19/32>
53<2-3/32>
61<2-13/32>
0
Side Air Intake
Handlefor moving
Air Intake
Rear Air Intake
Handle formoving
Min.100mm<3-15/16>
Min. 500mm<19-11/16>
2
1
Handlefor moving
Handle for moving
Service panelEarth terminal
Left ... Power supply wiringReight ... Indoor/Outdoor wiring
Terminal Connections
669<
26-1
1/32
>
950<37-13/32>322<12-11/16>
943
<37-
1/8>
473
<18-
5/8>
23<2
9/32
>
*1 4
47<1
7-5/
8>*1
431
<16-
31/3
2>
Min. 10mm<3/8>
Min. 10mm<3/8>
FREE
When installing the conduit,Set the attachment to the
inner side of each panel.1/2 Conduit attachment
2-ø22.2<7/8>
31<1
-7/3
2>
74<2-19/32>
40<1-9/16>
21 ... Refrigerant GAS pipe connection (FLARE) ø15.88(5/8F)
... Refrigerant LIQUID pipe connection (FLARE) ø 9.52(3/8F)*1... Indication of STOP VALVE connection location.
Example of Notes
Power supply wiring hole (2- ø27<1-1/16>knockout)Rear trunking hole(knockout)
Rear piping hole(knockout)
63<2
-1/2
>73
<2-7
/18>
23<2
9/32
>
55<2
-3/1
6>27
<1-1
/16> 92<3-5/18>
65 <2-9/16>
45<1-25/32> 40<1-9/16>
ø92 <3-5/8>
Power supply wiring hole(2-ø27knockout)
Front trunking hole(knockout)
Front piping hole(knockout)
45<1-25/32>
65<2-9/16>
92<3-5/8>
40<1-9/16>
63<2
-1/2
>
23<2
9/32
>73
<2-7
/8>
55<2
-3/1
6>27
<1-1
/16>
92<3-5/8>
Right piping hole(knockout)
Right trunking hole(knockout)
Power supply wiring hole(2- ø27knockout)
19<3/4> 55 <2-3/16>
23<2
9/32
>27
<1-1
/16>
92<3
-5/8
>
92 <3-5/8>
40<1-9/16>75 <2-31/32>
73<2
-7/1
8>63
<2-1
/2>
92<3-5/8>
Piping knockout Hole Details
Max.
<Foundation bolt height>
30<1
-3/1
6>
Min.
Min.
Servicespace
10 <13>Min.
500 <19-11/16>
500
<19-
11/1
6>
100
<3-1
5/16
>M
in.
Dimensions of space neededfor service access areshown in the below diagram.
Please secure the unit firmlywith 4 foundation (M10<W3/8>) bolts.(Bolts and washers must be purchased locally.)
Piping and wiring connectionscan be made from 4 directions:FRONT,Right,Rear and Below.
4 PIPING-WIRING DIRECTIONS3 FOUNDATION BOLTS2 SERVICE SPACE1 FREE SPACE (Around the unit)
The diagram below shows abasic example.Explantion of particular details aregiven in the installation manuals etc.
ø
ø
FOUNDATION
OC
H636
Unit: mm<in>
FORM# PLA-A24EA7 / PUY-A24NHA7(-BS) - 201810
1340 Satellite Boulevard, Suwanee, GA 30024Toll Free: 800-433-4822 www.mehvac.com
DIMENSIONS: PLA-A24EA7 & PUY-A24NHA7 (-BS)
Specifications are subject to change without notice. © 2018 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
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