MITSUBISHI ELECTRIC PVA-A42AA7 BTU Multi Position Air Conditioner Instruction Manual

MITSUBISHI ELECTRIC PVA-A42AA7 BTU Multi Position Air Conditioner

INDOOR UNIT FEATURES

• A 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 startup: Hyper-Heating INVERTER® reduces the time for heating at start up by about half compared to standard models
• 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 [208V / 230V]| %| 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 [208V / 230V]| %| 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 | SEER2| 15.4 | 15.4
EER1 | EER21| 10.6 | 9.8
HSPF [IV] | HSPF2 [IV]| 10.0 | 9.3
COP at 47°F2| 3.7
COP at 17°F at Maximum Capacity3| 2.1
COP at 5°F at Maximum Capacity4| 1.9
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| The indoor unit is powered by the outdoor unit

Indoor Unit

| MCA| A| 5.5
Fan Motor Full Load Amperage| A| 4.50
Fan Motor Type| DC Motor
Airflow Rate at Cooling, Dry| CFM| 1,040–1,262–1,485
Airflow Rate at Heating, Dry| CFM| 1,040–1,262–1,485
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 1,511]
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)

Conditions

• Indoor/Outdoor Unit Operating Temperature Range (Cooling Air Temp [Maximum / Minimum]):
• Wind baffles are 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):
• The 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 [Cooling / Heating]| 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
Pre-Charged Refrigerant Amount| Lbs, oz| 13.0, 4.0
Maximum Pre-Charged Piping Length| Ft. [m]| 100.0 [30.0]
Additional Refrigerant Charge Per Additional Piping Length| oz./Ft. [g/m]| .7 [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)

Conditions

• Indoor/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
---|---|---
Airline ZBS Wired Blueface Principal Controller White| □ AZZBSBLUEFACECB
Airline ZBS Wired Blueface Principal Controller White| □ AZZBSBLUEZEROCB
Airline ZBS Wired Lite Controller White| □ AZZBSLITECB
Airline ZBS Wireless Lite Controller White| □ AZZBSLITERB
Airline ZBS Wireless Think Controller White| □ AZZBSTHINKRB
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
Remote Operation Adapter‡| □ PAC-SF40RM-E
Thermostat Interface| □ PAC-US444CN-1
Thermostat Interface| □ PAC-US445CN-1
USNAP Adapter| □ PAC-WHS01UP-E

Remote Sensor

| Flush Mount Remote Temperature Sensor| □ PAC-USSEN002-FM-1
Flush Mount Temperature Sensor| □ PAC-USSEN001-FM-1
Remote Temperature Sensor| □ PAC-SE41TS-E
Wireless temperature and humidity sensor for Kumo cloud®| □ PAC-USWHS003-TH-1

Wired Remote Controller

| Deluxe Wired MA Remote Controller†| □ PAR-40MAAU
Simple Ductless Wired Remote Controller| □ PAC-SDW01RC-1
Simple MA Remote Controller†| □ PAC-YT53CRAU-J
Touch MA Controller†| □ PAR-CT01MAU-SB

Wireless Remote Controller

| Kumo touch™ RedLINK™ Wireless Controller| □ MHK2
Lockdown bracket for remote controller| □ RCMKP1CB
Wireless MA Receiver| □ PAR-FA32MA-W
Wireless MA Remote Controller| □ PAR-FL32MA-E

Condensate

| Blue Diamond (Advanced) Mini Condensate Pump w/ Reservoir & Sensor (208/230V) [recommended]| □ X87-721
Blue Diamond (MegaBlue Advanced) Condensate Pump w/ Reservoir & Sensor| □ X87-835
Blue Diamond Sensor Extension Cable — 15 Ft.| □ C13-103
Refco Condensate Pump (100-240 VAC) up to 120,000 BTU/H| □ COMBI

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-211020-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
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

Model| A| B| C| D| E| F| G| H| J| Gas Pipe| Liquid Pipe
---|---|---|---|---|---|---|---|---|---|---|---
12| 432 (17)| 376 (14-13/16)| 281 (11-1/8)| 224 (8-7/8)| 1275 (50-1/4)| 680 (26-13/16)| 823 (32-7/16)| 735.5 (29)| 360 (14-3/16)|  |
18
24| 534 (21)| 477 (18-13/16)| 382.6 (15-1/8)| 266.5 (10-1/2)| 1378 (54-1/4)| 737 (29-1/16)| 953.5 (37-9/16)| 792 (31-3/16)| 461 (18-3/16)|  |
30
36| 635 (25)| 579 (22-13/16)| 484.6 (19-1/8)| 317.5 (12-1/2)| 1511 (59-1/2)| 798.5 (31-7/16)| 1053 (41-1/2)| 853.5 (33-5/8)| 563 (22-3/16)
42

OUTDOOR UNIT DIMENSIONS: PUZ-HA42NKA1

• 1340 Satellite Boulevard Suwanee, GA 30024

• Toll-Free: 800-433-4822 www.mehvac.com

• FORM# PVA-A42AA7 & PUZ-HA42NKA1 – 202304

• Specifications are subject to change without notice.

• © 2023 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.

References

• Mitsubishi Electric Trane US HVAC | Home

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