Mitsubishi Electric HVAC - CITY MULTI VRF Water Source Heat Pumps - Outdoor Units_H-Generation WY-Series-PQHY-P312YSHMU-A

CITY MULTI VRF Water Source Heat Pumps - Outdoor Units_H-Generation WY-Series-PQHY-P312YSHMU-A


MasterFormat: Decentralized HVAC Equipment | Decentralized Unitary HVAC Equipment | Water-Source Unitary Heat Pumps



Mitsubishi Electric HVAC
3400 Lawrenceville Suwanee Rd.
Suwanee, GA 30024
Tel: (800) 687-1966
Fax: (800) 658-1458

http://www.mehvac.com

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CITY MULTI VRF Water Source Heat Pumps - Outdoor Units_H-Generation WY-Series - PQHY-P312YSHMU-A

CITY MULTI VRF Water Source Heat Pumps - Outdoor Units_H-Generation WY-Series


Model Number: #PQHY-P312YSHMU-A

W-Series units combine the convenience of water-source systems with VRF technology. These units are easily installed indoors, which means that system performance efficiency is independent of outdoor ambient temperatures. 


Features
  • Modular design up to 30 ton maximum capacity
  • 208/230V, 3-Phase, 60Hz and 460V, 3-Phase, 60Hz options
  • Designed for closed water loops
  • Self-cooling cabinet design
  • Inlet water temperature range: 23-113° F
  • Max. Total Refrigerant Piping Length: 984' (P72,96,120), 1,640' (P144,168,192,216,240,264,288,312,336,360)
  • Connects to CITY MULTI indoor units; controlled via CITY MULTI Controls Network (CMCN)
  • External finish: Acrylic-painted steel
  • May help qualify for up to a 10% commerical tax credit for the total installed cost of the CITY MULTI geothermal system


Power Source Voltage, Phase, Cycle 460V, 3-phase, 60Hz
Cooling Capacity (Nominal) 312200 Btu/h (91.5 kW) *1
Cooling Power Input (Nominal) 19.27 kW *3
Cooling Current Input (Nominal) 26.9 Ampere *3
Heating Capacity (Nominal) 351000 Btu/h (102.9 kW) *3
Heating Power Input (Nominal) 20.58 kW *3
Heating Current Input (Nominal) 28.7 Ampere *3
Set Model With Two PQHY-P120YHMU-A / and One PQHY-P96YHMU-A
Minimum Circuit Ampacity MCA 13 - 10 - 10 Ampere *3
Maximum fuse size (time delay) MOCP 20 - 15 - 15 Ampere *3
Recommended Fuse/Breaker Size 13 - 10 - 10 Ampere *3
Refrigerant Type R410A
Compressor Type Inverter scroll hermetic compressor /
Compressor Starting method Inverter / Inverter
Compressor Motor Output 8.1 / 6.3 kW
Compressor Crankcase Heater 0.051 (230V) / 0.051 (230V)
Compressor Lubricant MEL32 / MEL32
Sound Pressure Level (measured in anechoic room) 54.5 dB(A)
Dimensions H x W x D Height 43-5/16 Inches (1100 mm)
Dimensions H x W x D Width 34-11/16 Inches (880 mm) / 34-11/16 Inches (880 mm)
Dimensions H x W x D Depth 21-11/16 Inches / 43-5/16 Inches (551/551 mm )
Indoor unit connectable Total capacity 50~130% of heat source unit capacity
Indoor unit connectable Model (Quantity) P06~P96 / 2~50
Refrigerant Pipe Dimensions Liquid (High Pressure) 3/4 Inch (19.05 mm) Brazed
Refrigerant Pipe Dimensions Gas (Low Pressure) 1-3/8 Inches (34.93 mm) Brazed
Water volume in plate 1.32 Gallons (5 Liters) / 1.32 Gallons (5 Liters)
Water pressure Maximum 290 psi (2 MPa)
Circulating Water Water Flow Rate 25.4 + 25.4 + 25.4 / GPM (5.76 + 5.76 + 5.76 / m³/h)
Circulating Water Operation Volume Range 19.8 + 19.8 + 19.8 ~ 31.7 + 31.7 + 31.7 / GPM (4.5 + 4.5 + 4.5 ~ 7.2 + 7.2 + 7.2 / m³/h)
Circulating Water Pressure Drop 17 / 17 kPa (2.47 / 2.47psi)
Operating Inlet Water Temp. Range Cooling 50° F (10° C) ~ 113° F (45° C) *
Operating Inlet Water Temp. Range Heating 50° F (10° C) ~ 113° F (45° C) *
Operating Temperature Range Cooling (Outdoor) 59~75° F (15~24° C) D.B.
Operating Temperature Range Heating (Outdoor) 59~81° F (15~27° C) D.B.
External Finish Acrylic painted steel plate
Protection Device Compressor Over-heat protection /
Protection Device Inverter circuit (COMP. / FAN) Over-heat protection, Over-current protection /
Protection Device High Pressure Protection High pressure sensor, High pressure switch at 4.15 MPa (601 psi) /
Pipe between unit and distributor Liquid (High Pressure) 1/2 Inch (12.7 mm) Brazed / 1/2 Inch (12.7 mm) Brazed
Pipe between unit and distributor Gas (Low Pressure mm) 7/8 (22.2 mm) Brazed / 7/8 (22.2 mm) Brazed

Mitsubishi Electric HVAC
3400 Lawrenceville Suwanee Rd.
Suwanee,  GA USA 30024 
Tel: (800) 687-1966
Fax: (800) 658-1458
Website: http://www.mehvac.com

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