Mitsubishi Electric Pva-a42aa7 Btu Multi Position Air Conditioner Instruction Manual (+ PDF)

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1 PVA-A42AA7 BTU Multi Position Air Conditioner

PVA-A42AA7 BTU Multi Position Air Conditioner

Product Information:
Product Name: PVA-A42AA7 & PUZ-HA42NKA1
Indoor Unit: 42,000 BTU/H Multi-Position Air Handler
Outdoor Unit: 42,000 BTU/H Hyper-Heating Universal Outdoor
Specifications: Subject to change without notice
Product Usage Instructions:
1. Electrical: Ensure that the unit is connected to the appropriate
electrical power source.
2. Operating Temperature Range: The indoor unit operates within a
specific temperature range. Make sure the temperature is within the
specified range for optimal performance.
3. BTU/H: The unit has a cooling capacity of 42,000 BTU/H and a
heating capacity of 17,000 BTU/H.
4. Dimensions: The indoor unit dimensions are approximately 25 x
21-5/8 x 59-1/2 inches (635 x 548 x 1,511 mm).
5. Cabinet: The indoor unit features a galvanized steel cabinet
with a powder-coated slate gray finish.
6. Noise Level: The unit produces a noise level of 15.4 dB[A] during operation.
7. Outdoor Unit: The outdoor unit operates within a specific
temperature range. Ensure that the temperature is within the
specified range for optimal performance.
8. Refrigerant Piping: The unit uses R410A refrigerant and has
specific piping requirements.
9. Dimensions: The outdoor unit dimensions are approximately
41-5/16 x 14-3/16 x 52-11/16 inches (1050 x 360 x 1338 mm).
10. Accessories: The indoor unit accessories include control
interface, remote sensor, wired remote controller, etc. The outdoor
unit accessories include air outlet guide, drain pan,
control/service tool, etc.
11. Installation: Follow the installation instructions provided in
the user manual for proper installation of the indoor and outdoor
units.
12. Maintenance: Regularly clean and maintain the unit to ensure
optimal performance and longevity.
13. Safety Precautions: Follow all safety guidelines and
precautions mentioned in the user manual to avoid any accidents or
injuries.
Note: The specifications mentioned in the user manual are subject
to change without notice.

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Job Name: System Reference:

PVA-A42AA7 & PUZ-HA42NKA1
42,000 BTU/H MULTI-POSITION AIR HANDLER 42,000 BTU/H HYPER-HEATING UNIVERSAL OUTDOOR

Indoor Unit Outdoor Unit

Date:

PVA-A42AA7 PUZ-HA42NKA1

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 · 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 are subject to change without notice.

SPECIFICATIONS: PVA-A42AA7 & PUZ-HA42NKA1

test
Cooling at 95°F1
Heating at 47°F2 Heating at 17°F3 Heating at 5°F4 Heating at -13°F7 Efficiency
Electrical
Indoor Unit
Indoor Unit Operating Temperature Range

Maximum Capacity Rated Capacity Minimum Capacity Maximum Power Input Rated Power Input Moisture Removal Sensible Heat Factor Power Factor [208V / 230V] Maximum Capacity Rated Capacity Minimum Capacity Maximum Power Input Rated Power Input Power Factor [208V / 230V] Maximum Capacity Rated Capacity Maximum Power Input Rated Power Input Maximum Capacity Maximum Power Input Maximum Capacity SEER | SEER2 EER1 | EER21 HSPF [IV] | HSPF2 [IV] COP at 47°F2 COP at 17°F at Maximum Capacity3 COP at 5°F at Maximum Capacity4 ENERGY STAR® Certified Voltage, Phase, Frequency Guaranteed Voltage Range Voltage: Indoor – Outdoor, S1-S2 Voltage: Indoor – Outdoor, S2-S3 Short-circuit Current Rating [SCCR] Recommended Fuse/Breaker Size (Oudoor) Recommended Wire Size [Indoor – Outdoor] Power Supply MCA Fan Motor Full Load Amperage Fan Motor Type Airflow Rate at Cooling, Dry Airflow Rate at Heating, Dry Sound Pressure Level [Cooling] Sound Pressure Level [Heating] External Static Pressure Drain Pipe Size Coating on Heat Exchanger External Finish Color Unit Dimensions Package Dimensions Unit Weight Cooling Intake Air Temp [Maximum / Minimum]* Heating Intake Air Temp [Maximum / Minimum]

BTU/H BTU/H BTU/H
W W Pints/h
% BTU/H BTU/H BTU/H
W W % BTU/H BTU/H W W BTU/H W BTU/H
V AC V AC V DC
kA A AWG
A A
CFM CFM dB[A] dB[A] in.WG In. [mm] W x D x H: In. [mm] W x D x H: In. [mm] Lbs. [kg] °F °F

42,000 42,000 17,000 3,960 3,960
5.3 0.86 92.0 / 92.0 54,000 48,000 23,900 4,570 3,850 92.0 / 92.0 48,000 38,500 6,635 4,925 48,000 6,865 38,400 15.4 | 15.4 10.6 | 9.8 10.0 | 9.3 3.7 2.1 1.9 No 208/230, 1, 60 198 – 253 208/230 24
5 40 14 Indoor unit is powered by the outdoor unit 5.5 4.50 DC Motor 1,0401,2621,485 1,0401,2621,485 364044 364044 0.300.50.8 3/4 FPT [19.05] —
Galvanized steel cabinet-Powder coated Slate Gray 25 x 21-5/8 x 59-1/2 [635 x 548 x 1,511] 13-7/16 x 34-11/16 x 65 [340 x 880 x 1,650] 172 [78] 90 DB, 72 WB / 66 DB, 61 WB 77 DB / 59 DB

NOTES:

AHRI Rated Conditions

1Cooling (Indoor // Outdoor)

°F 80 DB, 67 WB // 95 DB, 75 WB

(Rated data is determined at a fixed compressor speed) 2Heating at 47°F (Indoor // Outdoor) °F 70 DB, 60 WB // 47 DB, 43 WB

3Heating at 17°F (Indoor // Outdoor) °F 70 DB, 60 WB // 17 DB, 15 WB

Conditions

4Heating at 5°F (Indoor // Outdoor) °F 70 DB, 60 WB // 5 DB, 4 WB 7Heating at -13°F (Indoor // Outdoor) °F 70 DB, 60 WB // -13 DB, -14 WB

* 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.

Specifications are subject to change without notice.

SPECIFICATIONS: PVA-A42AA7 & PUZ-HA42NKA1

test
Outdoor Unit
Outdoor Unit Operating Temperature Range Refrigerant Piping

MCA MOCP Fan Motor Output Airflow Rate [Cooling / Heating] Refrigerant Control Defrost Method Sound Pressure Level, Cooling1 Sound Pressure Level, Heating2 Compressor Type Compressor Model Compressor Rated Load Amps Compressor Locked Rotor Amps Compressor Oil [Type // Charge] External Finish Color Base Pan Heater Unit Dimensions Package Dimensions Unit Weight Package Weight Cooling Air Temp [Maximum / Minimum]* Heating Air Temp [Maximum / Minimum] Heating Thermal Lock-out / Re-start Temperatures** Type Pre-Charged Refrigerant Amount Maximum Pre-Charged Piping Length Additional Refrigerant Charge Per Additional Piping Length Gas Pipe Size O.D. [Flared] Liquid Pipe Size O.D. [Flared] Maximum Piping Length Maximum Height Difference Maximum Number of Bends

A A W CFM
dB(A) dB(A)
A A oz.
W x D x H: In. [mm] W x D x H: In. [mm] Lbs. [kg] Lbs. [kg] °F °F °F
Lbs, oz Ft. [m] oz./Ft. [g/m] In.[mm] In.[mm] Ft. [m] Ft. [m]

36.0 44 74 3319 / 3319 LEV Reverse Cycle 49 51 Scroll ANB42FJTMT 19 28.0 FVC68D // 1.7,57 Ivory Munsell 3Y 7.8/1.1 Built-in 41-5/16 x 14-3/16 x 52-11/16 [1050 x 360 x 1338] 43 x 18 x 57 [1110 x 480 x 1440] 283 [128] 307 [139] 115 DB / 0 DB 70 DB, 59 WB / -13 DB, -13 WB -22 / -13 R410A 13.0, 4.0 100.0 [30.0] .7 [56] 5/8 [15.88] 3/8 [9.52] 245 [75] 100 [30] 15

NOTES:

AHRI Rated Conditions

1Cooling (Indoor // Outdoor)

°F 80 DB, 67 WB // 95 DB, 75 WB

(Rated data is determined at a fixed compressor speed) 2Heating at 47°F (Indoor // Outdoor) °F 70 DB, 60 WB // 47 DB, 43 WB

3Heating at 17°F (Indoor // Outdoor) °F 70 DB, 60 WB // 17 DB, 15 WB

Conditions

4Heating at 5°F (Indoor // Outdoor) °F 70 DB, 60 WB // 5 DB, 4 WB 7Heating at -13°F (Indoor // Outdoor) °F 70 DB, 60 WB // -13 DB, -14 WB

Specifications are subject to change without notice.

INDOOR UNIT ACCESSORIES: PVA-A42AA7

Control Interface
Remote Sensor Wired Remote Controller Wireless Remote Controller Condensate Control Wire Disconnect Switch Downflow Kit Electric Heat Lockout Electric Kit Heats
Lineset Terminal Block

3-Pin Connector Airzone ZBS Wired Blueface Principal Controller White Airzone ZBS Wired Blueface Principal Controller White Airzone ZBS Wired Lite Controller White Airzone ZBS Wireless Lite Controller White Airzone ZBS Wireless Think Controller White BACnet® and Modbus® Interface CN24 Relay Kit Connector cable for remote display IT Extender kumo station® for kumo cloud® Remote Operation Adapter Thermostat Interface Thermostat Interface USNAP Adapter Flush Mount Remote Temperature Sensor Flush Mount Temperature Sensor Remote Temperature Sensor Wireless temperature and humitity sensor for kumo cloud® Deluxe Wired MA Remote Controller Simple Ductless Wired Remote Controller Simple MA Remote Controller Touch MA Controller kumo touchTM RedLINKTM Wireless Controller Lockdown bracket for remote controller Wireless MA Receiver Wireless MA Remote Controller Blue Diamond (Advanced) Mini Condensate Pump w/ Reservoir & Sensor (208/230V) [recommended] Blue Diamond (MegaBlue Advanced) Condensate Pump w/ Reservoir & Sensor Blue Diamond Sensor Extension Cable — 15 Ft. Refco Condensate Pump (100-240 VAC) up to 120,000 BTU/H 20/2PR, 1PR shielded + 1PR plenum wire for Airzone, 100 ft reel 20/2PR, shielded + 1PR plenum wire for Airzone, 500 ft reel (30A/600V/UL) [fits 2″ X 4″ utility box] – Black (30A/600V/UL) [fits 2″ X 4″ utility box] – White Condensate Management Kit for downflow installation Electric Heat Lockout 10kW Electric Heater 15kW Electric Heater 17kW Electric Heater 10′ x 3/8″ x 10′ x 5/8″ Lineset (Twin-Tube Insulation) 100′ x 3/8″ x 100′ x 5/8″ Lineset (Twin-Tube Insulation) 15′ x 3/8″ x 15′ x 5/8″ Lineset (Twin-Tube Insulation) 30′ x 3/8″ x 30′ x 5/8″ Lineset (Twin-Tube Insulation) 50′ x 3/8″ x 50′ x 5/8″ Lineset (Twin-Tube Insulation) 65′ x 3/8″ x 65′ x 5/8″ Lineset (Twin-Tube Insulation) Separate Terminal Power Block

NOTES: PAC-SF40RM-E (Unable to use with wireless remote controller)

PAC-715AD AZZBSBLUEFACECB AZZBSBLUEZEROCB AZZBSLITECB AZZBSLITERB AZZBSTHINKRB PAC-UKPRC001-CN-1 CN24RELAY-KIT-CM3 PAC-SA88HA-EP PAC-WHS01IE-E PAC-WHS01HC-E PAC-SF40RM-E PAC-US444CN-1 PAC-US445CN-1 PAC-WHS01UP-E PAC-USSEN002-FM-1 PAC-USSEN001-FM-1 PAC-SE41TS-E PAC-USWHS003-TH-1 PAR-40MAAU PAC-SDW01RC-1 PAC-YT53CRAU-J PAR-CT01MAU-SB MHK2 RCMKP1CB PAR-FA32MA-W PAR-FL32MA-E X87-721 X87-835 C13-103 COMBI CW2042S2-100 CW2042S2-500 TAZ-MS303 TAZ-MS303W CMA-1 ETC-211020-MIT EH10-MPA-LB EH15-MPAS-LB EH17-MPAS-LB MPLS385812T-10 MPLS385812T-100 MPLS385812T-15 MPLS385812T-30 MPLS385812T-50 MPLS385812T-65 SPTB1

Specifications are subject to change without notice.

Air Outlet Guide Centralized Drain Pan Control/Service Tool Hail Guards M-NET Converter Mounting Pad Optional Defrost Heater
Stand
Wind Baffle

OUTDOOR UNIT ACCESSORIES: PUZ-HA42NKA1

Air Outlet Guide (1 Piece) Central Drain Pan Control/Service Tool Hail Guard M-NET Converter M-NET Converter Condensing Unit Mounting Pad: 24″ x 42″ x 3″ Optional Defrost Heater 18″ Dual Fan Stand 24″ Dual Fan Stand Condenser Wall Bracket Condenser Wall Bracket – Stainless Steel Finish Outdoor Unit Stand — 12″ High Front Wind Baffle

PAC-SH96SG-E (two pieces are required) PAC-SH97DP-E PAC-SK52ST HG-A2 PAC-SJ85MA-E PAC-SJ95MA-E ULTRILITE2 PAC-SJ20BH-E QSMS1802M QSMS2402M QSWB2000M-1 QSWBSS QSMS1202M WB-PA3 (two pieces are required)

Specifications are subject to change without notice.

INDOOR UNIT DIMENSIONS: PVA-A42AA7

Left side view

To p view
ø26 Kno ckout Hole (Indoor / Outdoor unit connection)

2-ø4.6 Bur ring Holes for electr ic heat installation 11 Ref rigerraannttppiippiinngg bflraarzeincogncnoencnteiocnti(ogna(sg) as)

22 Ref rigerraannttppiippiinngg

ø26 Kno ckout Hole (Indoor /Outdoor

bflraarzeincogncnoencnteiocnti(olinq(uliqdu) id) Secondar y drain pipe (Emergency draining)

unit connection)

ø19.05(3/4) 3/4″FPT

70(2-13/16) 55(2-3/16)

77.8(3-1/8)

Pr imary drain pipe (Gra vity drain) ø19.05(3/4) 3/4″FPT
(Hor izontal left)

66(2-5/8)

G H

43(1-3/4) 92(3-5/8)
Secondar y drain pipe (Emergency draining) ø19.05(3/4) 3/4″FPT
55(2-3/16)

3 Air filter Bottom
view

Unit:mm(in. )
Note 1.K eep the ser vice space for maintenance at the front .
ø26 Kno ckout Hole (Remote controller transmission)

13.2(9/16) 24(15/16)

B(Duct) C
Air outle t
8(3/8)
8(3/8) 30(1-3/16)

28.8(1-3/16) 76(3)
Te rminal block (Remote controller transmission) Te rminal block (Indoor / Outdoor unit connection) Control bo x 43(1-3/4) Pr imar y drain pipe (Gravity drain) ø19.05(3/4) 3/4″FPT
Seconda ry drain pipe (Emergency draining) ø19.05(3/4) 3/4″FPT (Hor izontal Right) Pr imary drain pipe (Gra vity drain) ø19.05(3/4) 3/4″FPT
D

Air inle t A

525.5(20-3/4) F

8(3/8) E

55(2-3/16)

F ront view To p

117.4 (4-5/8)

ø26 Kno ckout Hole (Remote controller transmission)

548(21-5/8)
402(15-7/8) (Duct )

Bottom
Model 12 18 24 30 36 42

Nominal Filter Size
508 x 406.4 x 25.4 (20 x 16 x 1)
508 x 508 x 25.4 (20 x 20 x 1)
508 x 609.6 x 25.4 (20 x 24 x 1)

Right side view
Duct Connection
376 x 402 (14-13/16 x 15-7/8)
477 x 402 (18-13/16 x 15-7/8)
579 x 402 (22-13/16 x 15-7/8)

470(18-9/16) 50.8(2)