MITSUBISHI ELECTRIC PUZ-HA42NKA1 42000 BTU H Multi-Position Air Handler Instruction Manual
- June 3, 2024
- Mitsubishi Electric
Table of Contents
PVA-A42AA7 & PUZ-HA42NKA1
42,000 BTU/H MULTI-POSITION AIR HANDLER
42,000 BTU/H HYPER-HEATING UNIVERSAL OUTDOOR
Instruction Manual
Indoor Unit: PVA-
A42AA7
Outdoor Unit: PUZ-HA42NKA1
Job Name:……….
System Reference:……..
INDOOR UNIT FEATURES
- Ducted air handler provides a solution to cool and heat large zones
- Highly efficient totally enclosed ECM motor
- Selectable external static pressure: 0.30, 0.50 and 0.80 in.WG with 3 fan speeds at each static setting
- 1 inch R4.2 fiberglass free insulation reduces condensation and boosts efficiency
- Positive pressure cabinet with air leakage of less than 1.0% at 1.0 in.WG
- Unique blow through design allows simple coil cleaning when the blower is removed
- Multi-position installation: horizontal (left or right), vertical (up or down). For downflow configurations, the CMA-1 is recommended for proper management of condensate to prevent water blow-off in certain conditions
- Optional electric heat kit for additional heat capacity
- Optional humidifier control and ERV control
- Multiple control options available:
- kumo cloud® smart device app for remote access
- Third-party interface options
- Wired or wireless controllers
OUTDOOR UNIT FEATURES
- Variable speed INVERTER-driven compressor
- Wide heating range: heating performance down to -13°F (average of 80% heating capacity)
- High speed heating at start up: Hyper-Heating INVERTER® reduces the time for heating at start up by about half compared to standard models
- Power receiver pre-charged with refrigerant volume for piping length up to 100 ft.
- High pressure/temperature protection
- Built-in base pan heater
- Flash injection circuit provides efficient high heating capacities at low ambient temperatures
SPECIFICATIONS:
PVA-A42AA7 & PUZ-HA42NKA1
| Cooling at 95°F1 | Maximum Capacity | BTU/H | 42,000 |
|---|---|---|---|
| Rated Capacity | BTU/H | 42,000 | |
| Minimum Capacity | BTU/H | 17,000 | |
| Maximum Power Input | W | 3,960 | |
| Rated Power Input | W | 3,960 | |
| Moisture Removal | Pints/h | 5.3 | |
| Sensible Heat Factor | 0.86 | ||
| Power Factor | % | 92.0/92.0 | |
| Heating at 47°F2 | Maximum Capacity | BTU/H | 54,000 |
| Rated Capacity | BTU/H | 48,000 | |
| Minimum Capacity | BTU/H | 23,900 | |
| Maximum Power Input | W | 4,570 | |
| Rated Power Input | W | 3,850 | |
| Power Factor | % | 92.0/92.0 | |
| Heating at 17°F3 | Maximum Capacity | BTU/H | 48,000 |
| Rated Capacity | BTU/H | 38,500 | |
| Maximum Power Input | W | 6,635 | |
| Rated Power Input | W | 4,925 |
Heating at 5°F4
| Maximum Capacity| BTU/H| 48,000
Maximum Power Input| W| 6,865
Heating at -13°F7| Maximum Capacity| BTU/H| 38,400
Efficiency| SEER| 15.4
EER1| 10.6
HSPF [IV]| 10.0
COP at 47°F2| 3.7
COP at 17°F at Maximum Capacity3| 2.1
COP at 5°F at Maximum Capacity4| 1.9
COP at -13°F at Maximum Capacity7| 1.6
ENERGY STAR® Certified| No
Electrical| Voltage, Phase, Frequency| 208/230, 1, 60
Guaranteed Voltage Range| V AC| 198 – 253
Voltage: Indoor – Outdoor, S1-S2| V AC| 208/230
Voltage: Indoor – Outdoor, S2-S3| V DC| 24
Short-circuit Current Rating [SCCR]| kA| 5
Recommended Fuse/Breaker Size (Oudoor)| A| 40
Recommended Wire Size [Indoor – Outdoor]| AWG| 14
Power Supply| Indoor unit is powered by the outdoor unit
Indoor Unit| MCA| A| 5.63
Fan Motor Full Load Amperage| A| 4.50
Fan Motor Output| W| 430
Fan Motor Type| DC Motor
Airflow Rate at Cooling, Dry| CFM| 1040–1262–1485
Airflow Rate at Heating, Dry| CFM| 1040–1262–1485
Sound Pressure Level [Cooling]| dB[A]| 36–40–44
Sound Pressure Level [Heating]| dB[A]| 36–40–44
External Static Pressure| in.WG| 0.30–0.5–0.8
Drain Pipe Size| In. [mm]| 3/4 FPT [19.05]
Coating on Heat Exchanger| —
External Finish Color| Galvanized steel cabinet-Powder coated Slate Gray
Unit Dimensions| W x D x H: In. [mm]| 25 x 21-5/8 x 59-1/2 [635 x 548 x 1511]
Package Dimensions| W x D x H: In. [mm]| 13-7/16 x 34-11/16 x 65 [340 x 880 x
1,650]
Unit Weight| Lbs. [kg]| 172 [78]
Indoor Unit Operating Temperature Range| Cooling Intake Air Temp [Maximum /
Minimum]*| °F| 90 DB, 72 WB / 66 DB, 61 WB
Heating Intake Air Temp [Maximum / Minimum]| °F| 77 DB / 59 DB
NOTES:
AHRI Rated Conditions
(Rated data is determined at a fixed compressor speed)| 1 Cooling (Indoor //
Outdoor)
2 Heating at 47°F (Indoor // Outdoor)
3 Heating at 17°F (Indoor // Outdoor)| °F
°F
°F| 80 DB, 67 WB // 95 DB, 75 WB
70 DB, 60 WB // 47 DB, 43 WB
70 DB, 60 WB // 17 DB, 15 WB
---|---|---|---
Conditions| 4 Heating at 5°F (Indoor // Outdoor)
5 Heating at -4°F (Indoor // Outdoor)
6 Heating at -5°F (Indoor // Outdoor)
7 Heating at -13°F (Indoor // Outdoor)| °F
°F
°F
°F| 70 DB, 60 WB // 5 DB, 4 WB
70 DB, 60 WB // -4 DB, -5 WB
70 DB, 60 WB // -5 DB, -6 WB
70 DB, 60 WB // -13 DB, -14 WB
*Outdoor Unit Operating Temperature Range (Cooling Air Temp (Maximum / Minimum)):
- Wind baffles required to operate below 23°F DB in cooling mode.
- Refer to wind baffle documentation for further information.
**Outdoor Unit Operating Temperature Range (Cooling Thermal Lock-out / Re- start Temperatures; Heating Thermal Lock-out / Re-start Temperatures):
- System cuts out in heating mode to avoid thermistor error and automatically restarts at these temperatures.
SPECIFICATIONS: PVA-A42AA7 & PUZ-HA42NKA1
| Outdoor Unit | MCA | A | 36.0 |
|---|---|---|---|
| MOCP | A | 44 | |
| Fan Motor Output | W | 74 | |
| Airflow Rate | CFM | 3319/3319 | |
| Refrigerant Control | LEV | ||
| Defrost Method | Reverse Cycle | ||
| Sound Pressure Level, Cooling1 | dB(A) | 49 | |
| Sound Pressure Level, Heating2 | dB(A) | 51 | |
| Compressor Type | Scroll | ||
| Compressor Model | ANB42FJTMT | ||
| Compressor Rated Load Amps | A | 19 | |
| Compressor Locked Rotor Amps | A | 28.0 | |
| Compressor Oil Type // Charge | oz. | FVC68D // 1.7,57 | |
| External Finish Color | Ivory Munsell 3Y 7.8/1.1 | ||
| Base Pan Heater | Built-in | ||
| Unit Dimensions | W x D x H: In. [mm] | 41-5/16 x 14-3/16 x 52-11/16 [1050 x 360 |
x 1338]
Package Dimensions| W x D x H: In. [mm]| 43 x 18 x 57 [1110 x 480 x 1440]
Unit Weight| Lbs. [kg]| 283 [128]
Package Weight| Lbs. [kg]| 307 [139]
Outdoor Unit Operating Temperature Range| Cooling Air Temp [Maximum /
Minimum]*| °F| 115 DB / 0 DB
Heating Air Temp [Maximum / Minimum]| °F| 70 DB, 59 WB / -13 DB, -13 WB
Heating Thermal Lock-out / Re-start Temperatures**| °F| -22 / -13
Refrigerant| Type| R410A
Charge| Lbs, oz| 13, 4.0
Chargeless Piping Length| Ft. [m]| 0.0 [30.0]
Additional Refrigerant Charge Per Additional Piping Length| oz./Ft. [g/m]| 0.6
[56]
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]| 245 [75]
Maximum Height Difference| Ft. [m]| 100 [30]
Maximum Number of Bends| 15
NOTES:
AHRI Rated Conditions
(Rated data is determined at a fixed compressor speed)| 1 Cooling (Indoor //
Outdoor)
2 Heating at 47°F (Indoor // Outdoor)
3 Heating at 17°F (Indoor // Outdoor)| °F
°F
°F| 80 DB, 67 WB // 95 DB, 75 WB
70 DB, 60 WB // 47 DB, 43 WB
70 DB, 60 WB // 17 DB, 15 WB
---|---|---|---
Conditions| 4 Heating at 5°F (Indoor // Outdoor)
5 Heating at -4°F (Indoor // Outdoor)
6 Heating at -5°F (Indoor // Outdoor)
7 Heating at -13°F (Indoor // Outdoor)| °F
°F
°F
°F| 70 DB, 60 WB // 5 DB, 4 WB
70 DB, 60 WB // -4 DB, -5 WB
70 DB, 60 WB // -5 DB, -6 WB
70 DB, 60 WB // -13 DB, -14 WB
*Outdoor Unit Operating Temperature Range (Cooling Air Temp (Maximum / Minimum)):
- Wind baffles required to operate below 23°F DB in cooling mode.
- Refer to wind baffle documentation for further information.
**Outdoor Unit Operating Temperature Range (Cooling Thermal Lock-out / Re- start Temperatures; Heating Thermal Lock-out / Re-start Temperatures):
- System cuts out in heating mode to avoid thermistor error and automatically restarts at these temperatures.
INDOOR UNIT ACCESSORIES:
PVA-A42AA7
| control Interface | 3-Pin Connector | □ PAC-715AD |
|---|---|---|
| BACnet® and Modbus® Interface | □ PAC-UKPRC001-CN-1 | |
| CN24 Relay Kit | □ CN24RELAY-KIT-CM3 | |
| Connector cable for remote display | □ PAC-SA88HA-EP | |
| IT Extender | □ PAC-WHS01IE-E | |
| kumo station® for kumo cloud® | □ PAC-WHS01HC-E | |
| Lockdown bracket for remote controller | □ RCMKP1CB | |
| Remote Operation Adapter‡ | □ PAC-SF40RM-E | |
| Thermostat Interface | □ PAC-US444CN-1 | |
| USNAP Adapter | □ PAC-WHS01UP-E | |
| Remote Sensor | Flush Mount Temperature Sensor | □ PAC-USSEN001-FM-1 |
| Remote Temperature Sensor | □ PAC-SE41TS-E | |
| Wireless temperature and humitity sensor for kumo cloud® | □ PAC-USWHS003-TH-1 | |
| Wired Remote Controller | Airzone ZBS Wired Blueface Principal Controller | |
| White | □ AZZBSBLUEFACECB | |
| Airzone ZBS Wired Lite Controller White | □ AZZBSLITECB | |
| Airzone ZBS Wired Think Controller White | □ AZZBSTHINKCB | |
| Airzone ZBS Wireless Lite Controller White | □ AZZBSLITERB | |
| Airzone ZBS Wireless Think Controller White | □ AZZBSTHINKRB | |
| Deluxe Wired MA Remote Controller† | □ PAR-40MAAU | |
| Simple MA Remote Controller† | □ PAC-YT53CRAU-J | |
| Touch MA Controller† | □ PAR-CT01MAU-SB | |
| Wireless Remote Controller | kumo touch™ RedLINK™ Wireless Controller | □ MHK2 |
| Wireless MA Controller | □ PAR-FA32MA-W | |
| Wireless MA Remote Controller | □ PAR-FL32MA-E | |
| Wireless Remote Contoller | □ PAR-SL100A-E | |
| Condensate | Blue Diamond Sensor Extension Cable — 15 Ft. | □ C13-103 |
| Control Wire | 20/2PR, 1PR shielded + 1PR plenum wire for Airzone, 100 ft reel |
□ CW2042S2-100
20/2PR, shielded + 1PR plenum wire for Airzone, 500 ft reel| □ CW2042S2-500
Disconnect Switch| (30A/600V/UL) [fits 2” X 4” utility box] – Black| □ TAZ-
MS303
(30A/600V/UL) [fits 2” X 4” utility box] – White| □ TAZ-MS303W
Downflow Kit| Condensate Management Kit for downflow installation| □ CMA-1
Electric Heat Lockout| Electric Heat Lockout| □ ETC-211000-MIT
Electric Kit Heats| 10kW Electric Heater| □ EH10-MPA-LB
15kW Electric Heater| □ EH15-MPAS-LB
17kW Electric Heater| □ EH17-MPAS-LB
Lineset| 10’ x 3/8” x 10’ x 5/8” Lineset (Twin-Tube Insulation)††| □
MPLS385812T-10
100’ x 3/8” x 100’ x 5/8” Lineset (Twin-Tube Insulation)††| □ MPLS385812T-100
15’ x 3/8” x 15’ x 5/8” Lineset (Twin-Tube Insulation)††| □ MPLS385812T-15
30’ x 3/8” x 30’ x 5/8” Lineset (Twin-Tube Insulation)††| □ MPLS385812T-30
50’ x 3/8” x 50’ x 5/8” Lineset (Twin-Tube Insulation)††| □ MPLS385812T-50
65’ x 3/8” x 65’ x 5/8” Lineset (Twin-Tube Insulation)††| □ MPLS385812T-65
Terminal Block| Separate Terminal Power Block| □ SPTB1
NOTES:
‡ PAC-SF40RM-E (Unable to use with wireless remote controller)
OUTDOOR UNIT ACCESSORIES:
PUZ-HA42NKA1
Air Outlet Guide| Air Outlet Guide (1 Piece)| □ PAC-SH96SG-E (two pieces are
required)
---|---|---
Centralized Drain Pan| Central Drain Pan| □ PAC-SH97DP-E
Control/Service Tool| Control/Service Tool| □ PAC-SK52ST
Drain Socket| Drain Socket| □ PAC-SG61DS-E
Hail Guards| Hail Guard| □ HG-A2
M-NET Converter| M-NET Converter| □ PAC-SJ85MA-E
M-NET Converter| □ PAC-SJ95MA-E
Mounting Pad| Condensing Unit Mounting Pad: 24” x 42” x 3”| □ ULTRILITE2
Optional Defrost Heater| Optional Defrost Heater| □ PAC-SJ20BH-E
Stand| 18” Dual Fan Stand| □ QSMS1802M
24” Dual Fan Stand| □ QSMS2402M
Condenser Wall Bracket| □ QSWB2000M-1
Condenser Wall Bracket -Stainless Steel Finish| □ QSWBSS
Outdoor Unit Stand — 12” High| □ QSMS1202M
Wind Baffle| Front Wind Baffle| □ WB-PA3 (two pieces are required)
INDOOR UNIT DIMENSIONS:
PVA-A42AA7
UTDOOR UNIT DIMENSIONS:
PUZ-HA42NKA1
Unit: mm
FORM# PVA-A42AA7 & PUZ-HA42NKA1 – 202108
1340 Satellite Boulevard Suwanee, GA 30024
Toll Free:800-433-4822
www.mehvac.com
Specifications are subject to change without notice.
© 2021 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
Documents / Resources
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MITSUBISHI ELECTRIC PUZ-HA42NKA1 42000 BTU H Multi-Position Air
Handler
[pdf] Instruction Manual
PVA-A42AA7PUZ-HA42NKA1, 42000 BTU H Multi-Position Air Handler, PUZ-HA42NKA1
42000 BTU H Multi-Position Air Handler, Multi-Position Air Handler, Air
Handler, Handler
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