Mitsubishi Electronics PUHY-P168TSHMU-A, PUHY-P96THMU-A, PUHY-P72THMU-A User Manual

Outdoor Unit: 14-TON PUHY-P168TSHMU-A

(Consists of One PUHY-P96THMU-A, One PUHY-P72THMU-A, and One CMY-Y100VBK2 Twinning Kit)

Job Name: Location:

Drawing Reference: Schedule No.

System No.: Date:

OUTDOOR VRFZ HEAT PUMP SYSTEM FEATURES

• 3-phase, 208/230V systems

• Modular variable refrigerant ow zoning (VRFZ) systems;

smaller capacity units can be piped together to form a single, large-capacity two-pipe system

• Compact size for each outdoor module; can be transported through standard-sized doorways for installation

• Required Twinning Kit allows for easy eld piping connection

• Selectable fan static, 0.12 or 0.24"WG external static pressure; factory set to 0"WG

• Maximum Total Refrigerant Piping Length: 3,280'; Maximum

Refrigerant Line Length: 541'; Maximum Control Wiring

Length: 1,650'

• Connects to CITY MULTI indoor units; controlled via CITY MULTI Controls Network (CMCN)

• External finish: Pre-coated Galvanized-steel Sheets

• Operating Temperature Range Cooling (Outdoor): 23° ~ 109°F (-5° ~ +43°C) DB Heating (Outdoor): -4° ~ +60°F (-20° ~ +16°C) WB

Specications System Module 1 Module 2

Unit Type PUHY-P168TSHMU-A PUHY-P96THMU-A PUHY-P72THMU-A

Nominal Cooling Capacity Btu/h 168,000 96,000 72,000 Nominal Heating Capacity Btu/h 188,000 108,000 80,000

External Dimensions (H x W x D) In. / mm Refer to Module Data

Net Weight Lbs. / kg 882 / 400 441 / 200 441 / 200

Electrical Power Requirements Voltage, Phase, Hertz Refer to Module Data** 208/230V, 3-phase, 60Hz

Cooling Power Input kW 14.11

Heating Power Input kW 14.73 Cooling Current (208/230V) A 43.5 / 39.3 Heating Current (208/230V) A 45.4 / 41.0 Minimum Circuit Ampacity

(MCA)**

Maximum Overcurrent Protection (MOCP)**

Piping Diameter

From Twinning Kit to Indoor Units (Brazed) (In. / mm)

From Modules to Twinning Kit (Brazed) (In. / mm)

Indoor Unit

Sound Pressure Levels dB(A) 61.0 58.0 58.0

Fan

Type x Quantity Propeller Fan x 1 Propeller Fan x 1

Airow Rate CFM 7,050 7,050 Direct-drive Inverter Motor Output kW 0.92 0.92 Compressor Operating Range 8% to 100% Refer to System Data

Compressor Type x Quantity Compressor Motor Output kW 6.8 5.1 Compressor Crankcase Heater kW 0.051 0.051 Refrigerant Lubricant MEL32 High-pressure Protection Device Compressor / Fan Protection Device Overheat Protection / Thermal Switch Overheat Protection / Thermal Switch Inverter Protection Device Overheat / Overcurrent Protection Overheat / Overcurrent Protection Blue Fin Anti-corrosion Protection: Cellulose- and polyurethane-resin coating treatment applied to condenser coil that protects it from air contaminants;

≥1μm thick; Salt Spray Test Method - no unusual rust development to 480 hours.

** Each individual module requires a separate electrical connection. Reference electrical data for each individual module.

A Refer to Module Data** 35 / 32** 23 / 21**

A Refer to Module Data** 40 / 40** 30 / 30**

Liquid (High Pressure) 5/8 / 15.88

Gas (Low Pressure) 1-1/8 / 28.58

Liquid (High Pressure) Gas (Low Pressure) 7/8 / 22.2 3/4 / 19.05 Total Capacity 50 to 130% of ODUs

Model / Quantity P06 ~ P96 / 1 to 36

Refer to Module Data

PUHY-P96THMU-A

PUHY-P72THMU-A

OPTIONAL PARTS

□ Twinning Kit*.…………………………………...…….CMY-Y100VBK2

□ T-Branch Joint (≤ 72,000 Btu/h)………………..........CMY-Y102S-G2

□ T-Branch Joint (≤ 144,000 Btu/h)……………….…....CMY-Y102L-G2

□ T-Branch Joint (≤ 234,000 Btu/h)………………..........CMY-Y202-G2

□ Header (4-Branch; ≤ 72,000 Btu/h)........………………CMY-Y104-G

□ Header (8-Branch; ≤ 144,000 Btu/h)......………………CMY-Y108-G

□ Header (10-Branch; ≤ 234,000 Btu/h)....……………….CMY-Y1010-G

* Twinning Kit is necessary to combine the refrigerant ows of the

modules and is included in the outdoor unit set.

65 x 36-1/4 x 29-15/16 /

1,650 x 920 x 760

Refer to System Data

3/8 / 9.52 3/8 / 9.52

Refer to System Data

Inverter-driven Scroll Hermetic x 1 Inverter-driven Scroll Hermetic x 1

R410A

601 psi / 4.15 MPa 601 psi / 4.15 MPa

65 x 36-1/4 x 29-15/16 /

1,650 x 920 x 760

Outdoor Unit: PUHY-P168TSHMU-A – DIMENSIONS

920 (36-1/4)760 (29-15/16)

30 (1-3/16)

920 (36-1/4)

Intake air

Outdoor unit 2Outdoor unit 1Discharge air

Intake

air

Left view

Front view

Note 1. Connect the pipes as shown in the figure above. Refer to the table above for the pipe size.

2. Twinning pipes should not be tilted more than 15 degrees from the horizontal plane. Be sure to see the Installation Manual for details of Twinning pipe installation.

3. The pipe section before the Twinning pipe (sections "a" and "b" in the figure) must have at least 500mm (19-11 /16) of straight section (*including the straight pipe that is supplied with the Twinning pipe).

4. Only use the Twinning pipes manufactured by Mitsubishi (optional parts).

Twinning pipe ~ Outdoor unit

Unit model

P96

P72

Liquid

Gas

c or ed or f

bGas

Liquid

Outdoor unit 2

ø9.52 (3/8)

ø9.52 (3/8)ø19.05 (3/4)

ø22.2 (7/8)

1650 (64-31/32)

Intake air

To indoor unit

Gas Twinning pipe <optional parts>

Liquid Twinning pipe <optional parts>

To indoor unit

Twinning pipe connection size

PUHY-P144TSHMU-A(-BS)

PUHY-P72THMU-A(-BS)

Package unit name

Component unit name

Outdoor Twinning Kit (optional parts)

Indoor unit ~ Twinning pipe

Outdoor unit 1

ø28.58 (1-1/8)

ø15.88 (5/8)

PUHY- P72THMU-A(-BS)

PUHY- P96THMU-A(-BS)

PUHY- P168TSHMU-A(-BS)

CMY- Y100VBK2

Unit : mm(in)

ø12.7 (1/2)

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