Mitsubishi Electronics PUY-A24NHA4, PCA-A24KA4 User Manual
SUBMITTAL DATA: PCA-A24KA4 & PUY-A24NHA4. . . . . . . . . . . . . . 24,000 BTU/H CEILING-SUSPENDED AIR-CONDITIONING SYSTEM
Job Name: Location: Date:
Purchaser: Engineer:
Submitted to: For Reference Approval Construction
Unit Designation: Schedule No.:
GENERAL FEATURES
• Ceiling-suspended indoor unit for residential and commercial
applications
• Shiny white cabinet; compact design
• Standard air lter is included with indoor unit; high-efciency
lter is available as an option
• Setback down to 50°F when used with MRCH1 Central Controller
• Quiet operation—both indoor and outdoor units
• Self-check function—integrated diagnostics
• Limited warranty: ve years on parts and defects and seven years
on compressors
OPTIONAL ACCESSORIES
Indoor Unit
□ Mini Condensate Pump (PAC-SH84DM, 230V)
□ High-efciency Filter (PAC-SH89KF)
□ i-see Sensor with Mount (PAC-SH91MK-E)
Outdoor Unit
□ Drain Pan (PAC-SG64DP)
□ Drain Socket (PAC-SG61DS)
□ Three-pole Disconnect Switch (TAZ-MS303)
□ Wind Bafe (WB-PA2)
□ Air Outlet Guide (PAC-SG59SG)
□ Mounting Base (DSD-400N)
□ Mounting Pad (ULTRILITE2)
□ Wall-mounting Brackets (CWMB1)
Controller Options
□ Wireless Remote Controller Kit (MHK1) with Wall-mounted Central
Controller (MRCH1), Wireless Receiver (MIFH1), and cable*
□ Wall-mounted Central Controller (MRCH1)*
□ Wireless Receiver (MIFH1)*
□ Portable Central Controller (MCCH1; for use with Wireless Remote
Controller Kit MHK1)*
□ Outdoor Air Sensor (MOS1; for use with Central Controller (MRCH1),
Wireless Remote Controller Kit (MHK1) and Portable Central
Controller (MCCH1)*
*See Submittal for information on each option.
□ Wall-mounted Wired Remote Controller (PAR-21MAA)
□ 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)
□ Wireless Remote Controller Kit (PAR-SL93B)
□ i-See Sensor and Wireless Remote Controller Kit (PAR-SA92MW)
□ Lockdown Bracket for Handheld Controller (RCMKP1CB)
□ Control/Service Tool (PAC-SK52ST)
Cooling*
Rated Capacity...............................24,000 Btu/h
Minimum Capacity ............................12,000 Btu/h
SEER ......................................16.8 Btu/h/W
EER ...................................... 10.3 Btu/h/W
Total Input......................................2,340 W
* Rating Conditions (Cooling) - Indoor: 80ºF (27ºC) DB / 67ºF (19ºC) WB.
Outdoor: 95ºF (35ºC) DB / 75ºF (24ºC) WB.
Electrical Requirements
Power Supply ....................208 / 230V, 1-Phase, 60 Hz
Recommended Fuse/Breaker Size.......................25 A
Voltage
Indoor - Outdoor S1-S2 ......................AC 208 / 230V
Indoor - Outdoor S2-S3 ............................DC 24V
Indoor Unit
MCA ..............................................1 A
Fan Motor ...................................0.54 F.L.A.
Fan Motor Output ...................................95 W
Airow (Lo - Mid1 - Mid2 - Hi)..... 530 - 565 - 600 - 670 Dry CFM
495 - 530 - 565 - 635 Wet CFM
Air Filter ........................ Polypropylene Honeycomb
Sound Pressure Level (Lo - Mid1 - Mid2 - Hi).........33 - 35 - 37 - 40 dB(A)
SHF ............................................. 0.73
Moisture Removal................................ 5.8 pt./h
DIMENSIONS UNIT INCHES / MM
W 50-3/8 / 1,280
D 26-3/4 / 680
H 9-1/16 / 230
Weight. ....................................71 lbs. / 32 kg
External Finish ....................Munsell No. 6.4Y 8.9 / 0.4
Field Drainpipe Size O.D.....................1-1/16" / 26 mm
Outdoor Unit
Compressor ..................DC Inverter-driven Twin Rotary
MCA ............................................. 18 A
MOCP............................................ 30 A
Fan Motor .................................... 0.75 F.L.A.
Sound Pressure Level
Cooling .................................... . .48 dB(A)
DIMENSIONS INCHES / MM
W 37-3/8 / 950
D 13 + 1-3/16 / 330 + 30
H 37-1/8 / 943
Weight ...................................163 lbs. / 74 kg
External Finish ......................Munsell No. 3Y 7.8/ 1.1
Refrigerant Type.................................. R410A
Refrigerant Pipe Size O.D.
Gas Side ................................5/8" / 15.88 mm
Liquid Side................................3/8" / 9.52 mm
Max. Refrigerant Pipe Length.....................165' / 50 m
Max. Refrigerant Pipe Height Difference ............100' / 30 m
Connection Method ................................Flared
Indoor Unit: PCA-A24KA4
Outdoor Unit: PUY-A24NHA4
OPERATING CONDITIONS
Maximum 95ºF (35ºC) DB, 71ºF (22ºC) WB 115ºF (46ºC) DB
Cooling
Minimum 67ºF (19ºC) DB, 57ºF (14ºC) WB 0ºF** (-18ºC) DB
** With optional w ind bafe accessory installed. If not installed, the minimum
temperature will be 23ºF (-5ºC) DB.
Indoor Intake Air Temp. Outdoor Intake Air Temp.
DIMENSIONS: PCA-A24KA4
[BACK VIEW]
()
If the piping is installed in the back
of the unit, remove the shaded portions from
the component at right. Then, reinstall the
component in its original position (the heat
exchanger might be clogged beause of dust.
[]
"
[]"
ventilation air
[FRONT VIEW
LOOKING THROUGH THE UNIT]
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