Job Name:
System Reference: Date:
FEATURES
Variable speed INVERTER-driven compressor
Blue Fin Coating on heat exchanger
Thermal Differential 1°F (with PAC-MKA32/52BC only)
Branch box for simplified piping and installation flexibility
Built-in base pan heater
Quiet outdoor unit operation as low as 53 dB(A)
High pressure protection
Compressor thermal protection
Compressor overcurrent detection
Fan motor overheating/voltage protection
H2i
®
hyper heat performance offers 100% heating capacity at 5°F and 74% heating capacity at -13°F
Energy Star
®
certified
1
1
ENERGY STAR products are third-party certified by an EPA-recognized Certification Body.
SUBMITTAL DATA: MXZ-4C36NAHZ2
MUL
TI-ZONE INVERTER HEAT-PUMP SYSTEM
Specifications are subject to change without notice. © 2020 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
M-SERIES
Indoor unit type Non-Ducted Mix Ducted
Cooling
1
Maximum Capacity BTU/H 36,000 36,000 36,000
Rated Capacity BTU/H 36,000 36,000 36,000
Minimum Capacity BTU/H 15,500 15,500 15,500
Maximum Power Input W 2,570 2,730 2,880
Rated Power Input W 2,570 2,730 2,880
Power Factor (208V, 230V) % 96.7 / 96.7 97.3 / 97.3 97.8 / 97.8
Heating at 47°F
2
Maximum Capacity BTU/H 45,000 45,000 45,000
Rated Capacity BTU/H 45,000 45,000 45,000
Minimum Capacity BTU/H 22,500 22,500 22,500
Maximum Power Input W 3,340 3,470 3,560
Rated Power Input W 3,340 3,470 3,560
Power Factor (208V, 230V) % 98.2 / 98.2 98.5 / 98.5 98.8 / 98.8
Heating at 17°F
3
Maximum Capacity BTU/H 45,000 45,000 45,000
Rated Capacity BTU/H 30,000 32,000 34,000
Maximum Power Input W 5,730 6,050 6,300
Rated Power Input W 3,090 3,480 3,840
Heating at 5°F
4
Maximum Capacity BTU/H 45,000 45,000 45,000
Maximum Power Input W 6,590 6,590 6,590
Efficiency
SEER 20.00 18.70 17.50
EER
1
14.00 13.20 12.50
HSPF (IV) 11.3 11.1 11.0
COP at 47° F
2
3.95 3.80 3.70
COP at 17° F
3
2.30 2.10 2.00
COP at 5° F
4
2.00 2.00 2.00
ENERGY STAR
®
Certified YES YES YES
Electrical
Voltage, Phase, Frequency 208 / 230V, 1-phase, 60 Hz
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) 5kA 5
Recommended Fuse/Breaker Size (Outdoor) A 45
Recommended Wire Size (Indoor - Outdoor) AWG 16
Outdoor unit
MCA A 42
MOCP A 50
Fan Motor Full Load Amperage A 0.6 + 0.6
Fan Motor Output W 74
Airflow Rate Cooling / Heating CFM 3,885 / 3,885
Refrigerant Control Linear Expansion Valve
Defrost Method Reverse Cycle
Heat Exchanger Type Plate Fin Coil
SPECIFICATIONS: MXZ-4C36NAHZ2
Specifications are subject to change without notice. © 2020 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
Indoor unit type Non-Ducted Mix Ducted
Sound Pressure Level, Cooling
1
dB(A) 49
Sound Pressure Level, Heating
2
dB(A) 53
Compressor Type Hermetic
Compressor Model ANB33FJSMT
Compressor Motor Output kW 2.7
Compressor Rated Load Amps A 19.0
Compressor Locked Rotor Amps A 22.0
Compressor Oil Type // Charge oz. FV50S // 73
External Finish Color Munsell 3Y 7.8/ 1.1
Base Pan Heater Built-in
Unit Dimensions
W: In.
[mm]
41-11/32 [1,050]
D: In.
[mm]
13 [330]
H: In.
[mm]
52-11/16 [1,338]
Package Dimensions
W: In.
[mm]
42-15/16 [1,090]
D: In.
[mm]
17-3/4 [450]
H: In.
[mm]
56-5/16 [1,430]
Unit Weight Lbs.[kg] 278 [126]
Package Weight Lbs.[kg] 302 [137]
Outdoor unit operating
temperature range
Cooling Intake Air Temp (Maximum / Minimum*) °F 115 DB / 23*
C
DB
Cooling Thermal Lock-out / Re-start Temperatures -1 / 3
Heating Intake Air Temp (Maximum / Minimum) °F 70 DB / -13 DB
Heating Thermal Lock-out / Re-start
T
emperatures
°F -18 / -14
Refrigerant
Type R410A R410A R410A
Charge Lbs, oz 10 lbs 9 oz 10 lbs 9 oz 11 lbs 4 oz
Indoor unit connection
Maximum Number of Connected IDU 4 (3*
A
)
Minimum Number of Connected IDU 2
Maximum connected capacity BTU/H 46,000
Minimum connected capacity BTU/H 12,000
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]
Total Piping Length Ft. [m] 492 [150]
Maximum Height Difference
*B
, ODU above IDU Ft. [m] 164 [50]
Maximum Height Difference
*B
, ODU below IDU Ft. [m] 131 [40]
Maximum Height Difference
*B
, between branch
boxes
Ft. [m] 49 [15]
Maximum Height Difference
*B
, between branch
boxes and IDU
Ft. [m] 49 [15]
SPECIFICATIONS: MXZ-4C36NAHZ2
Specifications are subject to change without notice. © 2020 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
Indoor unit type Non-Ducted Mix Ducted
Max. Piping Length between ODU and Branch
Box
Ft. [m] 180 [55]
Farthest Piping Length from ODU to IDU Ft. [m] 262 [80]
Farthest Piping Length after Branch Box Ft. [m] 82 [25]
Total Piping Length between Branch Boxes and
IDU
Ft. [m] 311 [95]
Maximum Number of Bends 15
Notes
AHRI Rated Conditions
(Rated data is
determined at a fixed
compressor speed)
1
Cooling (Indoor // Outdoor) °F 80 DB, 67 WB // 95 DB, 75 WB
2
Heating at 47°F (Indoor // Outdoor) °F 70 DB, 60 WB // 47 DB, 43 WB
3
Heating at 17°F (Indoor // Outdoor) °F 70 DB, 60 WB // 17 DB, 15 WB
Conditions
4
Heating at 5°F (Indoor // Outdoor) °F 70 DB, 60 WB // 5 DB, 5 WB
*Applications should be restricted to comfort cooling only; equipment cooling applications are not recommended for low ambient temperature conditions.
*
A
when 1 or more PLA-A·EA7 connected
*
B
Branch box should be placed within the level between the outdoor unit and indoor units
*
C
5°F DB - 1
15°F DB when optional wind baffles are installed
For reference to connected capacity charts, please refer MXC Series Operational Performance
SPECIFICATIONS: MXZ-4C36NAHZ2
Specifications are subject to change without notice. © 2020 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
Distribution pipe for Branch box (Flare Connection) □ MSDD-50AR-E
Distribution pipe for Branch box (Brazed Connection) □ MSDD-50BR-E
Port Adapter size: 3/8" x 5/8" □ PAC-SG76RJ-E
Port Adapter size: 1/4" x 3/8" □ PAC-493PI
Port Adapter size: 3/8" X 1/2" □ MAC-A454JP-E
Port Adapter size: 1/2" X 3/8" □ MAC-A455JP-E
Port Adapter size: 1/2" X 5/8" □ MAC-A456JP-E
Branch Box □ PAC-MKA52BC
Branch Box □ PAC-MKA32BC
Branch Box Outer Cover □ BBE-1
Air Outlet Guide □ PAC-SH96SG-E (two pieces are required)
Front Wind Baffle □ WB-PA3 (two pieces are required)
Centralized Drain Pan □ PAC-SH97DP-E
Refrigeration Ball Valve-Flare/Schrader/Insulated 1/2" size □ BV12FFSI2
Refrigeration Ball Valve-Flare/Schrader/Insulated 1/4" size □ BV14FFSI2
Refrigeration Ball Valve-Flare/Schrader/Insulated 3/8" size □ BV38FFSI2
Refrigeration Ball Valve-Flare/Schrader/Insulated 5/8" size □ BV58FFSI2
Hail Guard □ HG-A2
Outdoor Unit 3-1/4 inch Mounting Base (Pair) - Plastic □ DSD-400P
Condensing Unit Mounting Pad 16" x 36" x 3" □ ULTRILITE1
Condensing Unit Mounting Pad 24" x 42" x 3" □ ULTRILITE2
Outdoor Unit Stand 12" High □ QSMS1202M
Outdoor Unit Stand 18" High □ QSMS1802M
Outdoor Unit Stand 24"High □ QSMS2402M
Heavy Duty Wall Mounting Bracket— Coated Steel □ QSWB2000M-1
Heavy Duty Wall Mounting Bracket 316 Series Stainless Steel □ QSWBSS
10' x 3/8" x 10' x 5/8" Lineset (Twin-Tube Insulation) □ MPLS385812T-10
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
100' x 3/8" x 100' x 5/8" Lineset (Twin-Tube Insulation) □ MPLS385812T-100
ACCESSORIES: MXZ-4C36NAHZ2
Specifications are subject to change without notice. © 2020 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
Outdoor unit
MXZ-4C36NAHZ2-U1 MXZ-5C42NAHZ2-U1
MXZ-8C48NAHZ2-U1
MXZ-8C48NA2-U1
MXZ-8C60NA2-U1
4HP 4.5HP 5HP 7HP
Rated capacity
(kBtu/h)
Cooling 36 42 48 60
Heating 45 48 54 66
Refrigerant R410A
Connectable
indoor unit
Capacity class Type 06 to Type 36
Caution: The indoor unit which rated capacity exceeds
36 kBtu/ h (Type 36) can NOT be connected.
Number of units 2(
*1
) to 4 units 2(
*1
) to 5 units 2(
*1
) to 8 units 2(
*1
) to 8 units
Total system capacity range 33 to 130% of outdoor
unit capacity
(12 to 46.8 kBtu/h)
29 to 130% of outdoor
unit capacity
(12 to 54.6 kBtu/h)
25 to 130% of outdoor
unit capacity
(12 to 62.4 kBtu/h)
20 to 130% of outdoor
unit capacity
(12 to 78 kBtu/h)
Connectable
branch box
Number of units
1 or 2 units
Connectable indoor unit lineups (Heat pump inverter type)
Model type Model name
Capacity class [kBtu/h]
06 09 12 15 18 24 30 36
Deluxe Wall-mounted
MSZ-FH06/09/12/15NA, 18NA2
Designer
MSZ-EF09/12/15/18NA(W/B/S)
Standard Wall-mounted
MSZ-GL06/09/12/15/18/24NA
Low static ducted
*3
*4
SEZ-KD09/12/15/18NA
P-series mid static ducted
*3
*4
PEAD-A09/12/15/18/24/30/36AA7
1-way cassette
MLZ-KP09/12/18NA
P-series 22
*
22 4-way cassette
SLZ-KF09/12/15NA
P-series 33
*
33 4-way cassette
PLA-A12/18/24/30/36EA7
*5
Floor standing
MFZ-KJ09/12/15/18NA
Standard Multi-position air handler
*2
SVZ-KP12/18/24/30/36NA
Models other than MXZ-8C60NA2
(For each connected branch box)
Number of connecting
multi-position unit
Constraints
2
Any indoor units other than ducted units are not
connectable.
1
·
The total system wide capacity should be 130% or
below including the ducted unit.
· Only 1
ducted unit
can be included in the connection.
Option Optional accessories for indoor units and outdoor units are available.
2- branch pipe (joint): Optional parts
In the case of using 1- branch box No need
In the case of using 2- branch boxes
Model name Connection method
MSDD-50AR-E are
MSDD-50BR-E brazing
Branch box PAC-MKA52BC PAC-MKA32BC
Number of branches
(Indoor unit that can be connected)
5 branches
(MAX. 5 units)
3 branches
(MAX. 3 units)
Note: A maximum of 2 branch boxes can be connected to 1 outdoor unit.
MXZ-8C60NA2
(For each connected branch box)
Number of connecting
multi-position unit
Constraints
2
Any indoor units other than
ducted unit
are not
connectable.
1
·
The total system wide capacity should be 100% or
below including the ducted unit.
· Only 1
ducted unit
can be included in the connection.
*3
For MXZ-8C60NA2; When connecting the SEZ and PEAD-series units, the total system wide capacity per 1 branch box should be 100% or below including the
ducted unit
s. (Only if connecting to branch box)
*4
When not outside units 60: A branch box can connect to maximum 3 of the
ducted unit
s. When connecting with 3 of the
ducted unit
s per 1 branch box, other
indoor units cannot be connected.
When outside units 60: A branch box can connect to maximum 2 of the
ducted unit
s. When connecting with 1 and over 1 of the
ducted unit
s, the total ability
including of the
ducted unit
s is 100% and below 100%.
*5
When the system includes 1 unit of
ducted unit
s, the number of the maximum connectable indoor units is decreased as follows:
3 for MXZ-4C36NAHZ2-U1, 4 for MXZ-5C42NAHZ2-U1, and 6 for MXZ-8C48NA(HZ)2-U1 and MXZ-8C60NA2-U1
*1
Only one
unit connection is possible with ducted unit.
*2
When connecting a multi-position unit(s), set additional constraints as follows. For connections other than those specied below, consult your dealer.
Select a model according to the
connection method.
NOTE
Please refer to Application Note 1029 for more information and exceptions to these rules.
SYSTEM DESIGN: MXZ-4C36NAHZ2
Specifications are subject to change without notice. © 2020 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
Piping connection size
Liquid
Gas
{3/8 inch
[9.52 mm]
{5/8 inch
[15.88 mm]
The piping connection size differs according to the type and capacity of indoor units.
Match the piping connection size of branch box with indoor unit.
If the piping connection size of branch box does not match the piping connection size of
indoor unit, use optional different-diameter (deformed) joints to the branch box side.
(Connect deformed joint directly to the branch box side.)
A B
{3/4 inch*
[19.05 mm]
* MXZ-8C60 only
A
B B B B B
Branch box
In case of using 1-branch box
Flare connection employed (No brazing)
A
A
A
B B
B B B
2 branches pipe (joint)
: optional parts
Branch box #1
Branch box #2
In case of using 2-branch boxes
■ Installation procedure (2 branches pipe (joint))
Refer to the installation manuals of MSDD-50AR-E and MSDD-50BR-E.
SYSTEM DESIGN: MXZ-4C36NAHZ2
Specifications are subject to change without notice. © 2020 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
Unit: mm <inch>
110<4-11/32>
45<1-25/32>
81<3-3/16>
86<3-3/8>
26<1-1/32>
369<14-17/32> 632<24-7/8>
1338<52-11/16>
362<14-1/4>
1050<41-11/32>
330<13>25<1>
   
370<14-9/16>
28<1-3/32> 19<3/4>
417<16-13/32>
42<1-21/32>
60.5<2-3/8>
<1-37/64>40
0
<2-7/32>56
<2-3/32>53
974<38-11/32>
※1 B
※1 C
Example of Notes
・・・Refrigerant GAS pipe connection (FLARE) A
1
2
・・・Refrigerant LIQUID pipe connection (FLARE) 9.52 (3/8F)
※1・・・Indication of STOP VALVE connection location.
Handle for moving
Handle for
moving
Service panel
Ground for the power supply
(*GR*marking position)
Ground for the transmission line
Ground for concentration control
For the
power supply
For the
branch box
power supply
For the
transmission line
For concentration
control
Terminal connection
From left to right
1
2
Rear piping cover
Front piping cover
Air Intake
Bottom piping hole
(Knock-Out)
Drain hole
(5X
33<1-5/16>)
160
<6-5/16>
160
<6-5/16>
160
<6-5/16>
136
<5-11/32>
154
<6-1/16>
Instllation Feet
600
<23-5/8>
225
<8-27/32>
225
<8-27/32>
70
<2-3/4>
2XU Shaped notched holes
(Foundation Bolt M10<W3/8>)
2X12X36 Oval holes
(Foundation Bolt M10<W3/8>)
Side Air Intake
Rear Air Intake
Air Discharge
Side Air Intake
Handle for
moving
Rear Air Intake
Handle for
moving
60<2-3/8> 55<2-3/16>
55<2-3/16>27<1-1/16>
92<3-5/8>
75<2-15/16>
26<1-1/32>
73<2-7/8>
92<3-5/8>
55<2-3/16>
29<1-5/32>
27<1-1/16>26<1-1/32>
53<2-3/32> 60<2-3/8>
5<3/16>
60<2-3/8>
73<2-7/8>
5<3/16>
55<2-3/16>27<1-1/16>
60<2-3/8>
73<2-7/8>26<1-1/32>
75<2-15/16>
92<3-5/8>
60<2-3/8>
55<2-3/16>
60<2-3/8> 24<15/16>
101.5<4>
5<3/16>
24.7<31/32>
Piping Knock-Out Hole Details
When installing the conduit.
Set the attachment to the
inner side of each panel.
1 inch Conduit
attachment
34.5<1-23/64>
22.2<7/8>
1/2 inch Conduit
attachment
Scale 1:5
mm <inch>
Conduit hole
(
24<15/16>Knock-Out)
Conduit hole
( 37<1-15/32>Knock-Out)
Front piping hole
(Knock-Out)
Front trunking hole
(Knock-Out)
92
<3-5/8>
60
<2-3/8>
5
<3/16>
Right piping hole
(Knock-Out)
Conduit hole
(
24<15/16>Knock-Out)
Conduit hole
(
37<1-15/32>Knock-Out)
Right trunking hole
(Knock-Out)
92
<3-5/8>
92
<3-5/8>
Rear piping hole
(Knock-Out)
Conduit hole
(
37<1-15/32>Knock-Out)
Conduit hole
(
24<15/16>Knock-Out)
Rear trunking hole
(Knock-Out)
92
<3-5/8>
Max.30<1-3/16>
3 FOUNDATION BOLTS
Please secure the unit firmly
with 4 foundation (M10<W3/8>) bolts.
(Bolts and washers must be
purchased locally.)
4 PIPING-WIRING DIRECTIONS
Piping and wiring connections
can be made from 4 directions:
Front, Right, Rear and Below.
Service space
<Foundation bolt height>
FOUNDATION
1 FREE SPACE(Around the unit)
The diagram below shows a basic example.
Explanation of particular details are
given in the installation manuals etc.
Min.15mm<19/32> Min.15mm<19/32>
FREE
Min.1000mm<39-3/8> Min.150mm<5-29/32>
2 SERVICE SPACE
Dimensions of space needed
for service access are
shown in the below diagram.
Min.
500
<19-11/16>
Min.
500
<19-11/16>
DIMENSIONS: MXZ-4C36NAHZ2
Specifications are subject to change without notice. © 2020 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.
Unit: mm <inch>
PAC-MKA52BC
PAC-MKA32BC
E D C B A
E D C B A
TO INDOOR UNIT
90
3-17/32
70
2-3/4
70
2-3/4
70
2-3/4
70
2-3/4
45017-23/32
672-9/16
25
1
25
1
25
1
25
1
25
1
65
2-9/16
471-27/32
1706-11/16
72
2-27/32
5-
[
227/8
(1:2)
When installing the conduit.
Set the attachment to the
inner side of each panel.
1/2 inch Conduit
attachment
1295-3/32
1721/32
481-7/8 481-7/8
24
15/16
662-19/32
1519/32
1215/32
105
4-1/8
24
15/16
582-9/32
20
25/32
28
1-3/32
SUSPENSION BOLT PITCH
SUSPENSION BOLT PITCH
32012-19/32
121/2
241
40215-13/16
5-ELECTRIC WIRE INLET
CONDUIT PLATE
CONTROL COVER
SERVICE PANEL
(for LEV, THERMISTOR)
TO OUTDOOR UNIT
401-17/3228011-1/32
83
3-9/32
96
3-25/32
112
4-3/8
70
2-3/4
87
3-7/16
EDCBA
LIQUID PIPE
TO OUTDOOR UNIT
5/8F1/2F3/8F3/8F
3/8F
3/8F
3/8F1/4F1/4F1/4F1/4F1/4F
REFRIGERANT PIPE FLARED CONNECTION
GAS PIPE
SUSPENSION BOLT: W3/8(M10)
TB3B TB3D
TB3A TB3C TB3E
TB5
TB2B
TERMINAL BLOCK
TO OUTDOOR UNIT
TERMINAL BLOCK
TO INDOOR UNIT
TERMINAL BLOCK
TO M-NET UNIT
Unit: inch
TO INDOOR UNIT
A
ABC
B
C
CAP
CAP
25
1
72
2-27/32
90
3-17/32
1706-11/16
471-27/32
65
2-9/16
25
1
25
1
70
2-3/4
70
2-3/4
2098-7/32
45017-23/32
SUSPENSION BOLT PITCH
SUSPENSION BOLT PITCH
32012-19/32
40215-13/16
241
121/2
1/2 inch Conduit
attachment
When installing the conduit.
Set the attachment to the
inner side of each panel.
(1:2)
5-{ 227/8
28
1-3/32
20
25/32
582-9/32
24
15/16
105
4-1/8
1215/32
1519/32
662-19/32
24
15/16
481-7/8481-7/8
1721/32
1295-3/32
5-ELECTRIC WIRE INLET
CONDUIT PLATE
CONTROL COVER
TO OUTDOOR UNIT
SERV ICE PANEL
(for LEV, THERMISTOR)
401-17/32
28011-1/32
87
3-7/16
70
2-3/4
83
3-9/32
96
3-25/32
112
4-3/8
TERMINAL BLOCK
TO M-NET UNIT
TERMINAL BLOCK
TO INDOOR UNIT
TERMINAL BLOCK
TO OUTDOOR UNIT
TB2B
TB5
TB3B
TB3CTB3A
SUSPENSION BOLT: W3/8(M10)
GAS PIPE
REFRIGERANT PIPE FLARED CONNECTION
1/4F 1/4F 1/4F 3/8F
3/8F
3/8F
3/8F 5/8F
TO OUTDOOR UNIT
LIQUID PIPE
A B C
Unit: inch
FORM# MXZ-4C36NAHZ2 - 202003
1340 Satellite Boulevard, Suwanee, GA 30024
T
oll Free: 800-433-4822 www.mehvac.com
DIMENSIONS: PAC-MKA52BC AND PAC-MKA32BC BRANCH BOXES
Specifications are subject to change without notice. © 2020 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.