Mitsubishi Electronics PUY-A24NHA4 User Manual
Job Name:
Location:
Date:
Purchaser: Engineer:
Submitted to:
For Reference Approval Construction
Unit Designation:
Schedule No.:
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
Voltage
Indoor - Outdoor S1-S2 . . . . . . . . . . . . . . . . . . . . . . AC 208 / 230V
Indoor - Outdoor S2-S3 . . . . . . . . . . . . . . . . . . . . . . . . . . . .DC 24V
OPERATING CONDITIONS
Indoor Intake Air Temp.
Outdoor Intake Air Temp.
Cooling Maximum 95ºF (35ºC) DB, 71ºF (22ºC) WB
115ºF (46ºC) DB
Minimum
67ºF (19ºC) DB, 57ºF (14ºC) WB
0ºF** (-18ºC) DB
** With optional wind baffle accessory installed. If not installed, the minimum
temperature will be 23ºF (-5ºC) DB.
Indoor Unit: PCA-A24KA4
Outdoor Unit: PUY-A24NHA4
Indoor Unit
MCA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A
Fan Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.54 F.L.A.
Fan Motor Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95 W
Airflow (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
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
SUBMITTAL DATA: PCA-A24KA4 & PUY-A24NHA4
. . . . . . . . . . . . . . 24,000 BTU/H CEILING-SUSPENDED AIR-CONDITIONING SYSTEM
GENERAL FEATURES
• Ceiling-suspended indoor unit for residential and commercial
applications
• Shiny white cabinet; compact design
• Standard air filter is included with indoor unit; high-efficiency
filter 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: five years on parts and defects and seven years
on compressors
OPTIONAL ACCESSORIES
Indoor Unit
□ Mini Condensate Pump (PAC-SH84DM, 230V)
□ High-efficiency 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 Baffle (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)