Liebert Process Fluid Chiller PS120A User manual

Process Fluid Chiller Designed for Marconi Medical Infinion 1.5T, PD3000 1
Keeping Business in Business
Process Fluid Chiller Designed for Marconi Medical
Infinion 1.5T, PD3000
• Dedicated, equipment-matched cooling supplies the proper temperature and water flow year round.
• Factory-tested, piped, wired and charged for hassle-free startup and operation.
• Clean, non-ferrous cooling loop, required for sensitive medical equipment.
• Local service and parts for quick and knowledgeable maintenance and service.
• Optional switch-over to alternate water source provides redundant, continuous operation.
• Optional remote monitoring systems keep you informed of chiller operation.
• UL/CSA certified.
• ISO 9001 certified company.
Infinion 1.5T Specifications
Fluid Specified Glycol
Max Heat Dissipation—BTUH (kW) 90,000 (26)
Fluid Temperature Range—°F (°C) 40-55 (4.4-12.7)
Fluid Flow Rate—GPM (l/m) 18.0 (68.0)
Fluid Pressure Drop—PSI (kPa) 25.0 (172.0)
Process Fluid Chiller Specifications
Model Number PS120A PS120A PS120A
Fluid Circulated Water Ethylene Glycol Propylene Glycol
Net Cooling Capacity—BTUH (kW) 94,300 (28) 94,900 (28) 90,100 (26)
Leaving Fluid Temperature—°F (°C) 45 (7.2) 50 (10) 50 (10)
Fluid Flow Rate—GPM (l/m) 15 (57) 18 (68) 18 (68)
Infinion 1.5T Pressure Drop—PSI (kPa) 25.0 (172) 25.0 (172) 25.0 (172)
Chiller Pressure Drop—PSI (kPa) 7.6 (52.4) 10.2 (70.3) 12.0 (82.7)
Pump Total Head—PSI (kPa) 60.6 (418) 60.6 (418) 60.6 (418)
Head Available for Piping Circuit—PSI (kPa) 28.0 (193) 25.4 (175) 23.6 (163)
Pump HP (kW) 3 (2.2) 3 (2.2) 3 (2.2)

Process Fluid Chiller Designed for Marconi Medical Infinion 1.5T, PD3000 2
1050 Dearborn Drive
P.O. Box 29186
Columbus, OH 43229
Phone: [phone]
Fax: [phone]
Via Leonardo Da Vinci 8
Zona Industriale Tognana
35028 Piove Di Sacco
Italy
Phone: [phone]
Fax: [phone]
23/F Allied Kajima Bldg.
138 Gloucester Road
Wanchai
Hong Kong
Phone: [phone]
Fax: [phone]
©2000 Liebert Corporation. All rights
reserved throughout the world.
Specifications subject to change without
notice.
®Liebert and the Liebert logo are
registered trademarks of Liebert
Corporation. All names referred to are
trademarks or regisered trademarks of
their respective owners.
Model No.
A - Width
Inches (mm)
B - Height
Inches (mm)
C - Depth
Inches (mm) D
Weight
Lbs. (kg)
Voltage
(60 Hz)
PS120A 77 (1956) 40 (1016) 38.5 (978) 5.5 (140) 750 (340) 460, 3-phase; 208/230, 3-phase
Standard Features
• Indoor/outdoor cabinet
• Hermetic compressor
• Refrigerant dehydrator
• Expansion valve
• Refrigerant receiver
• Stainless steel fluid reservoir expansion tank
• Pressure relief valve
• Hot gas bypass valve capacity control
• Stainless steel pump
Optional Features
• Refrigerant gauges and reservoir heater
Accessories
• Emergency water bypass
• Enviro-source emergency bypass
• Water level control and alarm system
•Fluidpressuregauge
•Checkvalve
• Dial thermometer
• Relief valve
• Circuit Setter
Recommended Options
• Part #EWB15W—Wallbox with flow meter, filter,
thermometers, flow switch and ball valves
Note: Contact Liebert Application Engineering for gradient upgrades or Medical Marconi systems without heat
exchangers.
Liebert Web Site—http://www.liebert.com
SL-16564 (06/01)