Liebert PS048A User Manual

Process Fluid Chiller

Keeping Business in Business

Designed for Marconi Medical MX8000

• 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.

• ETL/CSA certified.

• ISO 9001 certified company.

MX8000 Specifications

Fluid Specified Water or Glycol

Max Heat Dissipation—BTUH (kW) 32,400 (9.5)

Fluid Temperature Range—°F (°C) 36-57 (2-14)

Temperature Gradient 0.5°C/min

Fluid Flow Rate—GPM (l/m) 4.4 (16.7)

Fluid Pressure Drop—PSI (kPa) 2.2 (15)

Process Fluid Chiller Specifications

Model Number PS048A PS048A PS048A

Fluid Circulated Water Ethylene Glycol Propylene Glycol

Net Cooling Capacity—BTUH (kW) 41,200 (12.1) 38,300 (11.2) 36,500 (10.7)

Leaving Fluid Temperature—°F (°C) 48 (8.9) 48 (8.9) 48 (8.9)

Fluid Flow Rate—GPM (l/m) 8 (30.4) 8 (30.4) 8 (30.4)

MX8000 Pressure Drop—PSI (kPa) 2.2 (15.2) 2.2 (15.2) 2.2 (15.2)

Chiller Pressure Drop—PSI (kPa) 8.2 (56.5) 11.1 (76.5) 13.1 (90.3)

Pump Total Head—PSI (kPa) 46.8 (322.7) 46.8 (322.7) 46.8 (322.7)

Head Available for Piping Circuit—PSI (kPa) 36.4 (251) 33.5 (231) 31.5 (217.2)

Pump HP (kW) 1 (0.75) 1 (0.75) 1 (0.75)

Process Fluid Chiller Designed for Marconi Medical MX8000 1

Model No.

A - Width

Inches (mm)

B - Height

Inches (mm)

C - Depth

Inches (mm)

PS048A 53 (4684) 63 (1600)* 36 (918) 532 (241)

* Includes added dimensions for thermal storage tank.

Standard Features

• Indoor/outdoor cabinet

• Scroll compressor

• Refrigerant dehydrator

• Expansion valve

• Refrigerant receiver

• Stainless steel expansion tank

• Pressure relief valve

• Hot gas bypass valve capacity control

• Stainless steel pump

Optional Features

• Refrigerant gauges and expansion tank heater

Optional Ship-Loose Accessories

• Alternate water source (AWS) module

• Enviro-source emergency bypass

•Fluid pressure gauge

•Check valve

• Dial thermometer

• Relief valve

• Circuit setter

• Ball valve

• High temperature thermostat

• Low flow switch

• Liebert RCM4 remote alarm monitor

Required Special Options

• SFA#7055-6, 50 gallon internal storage tank

Weight

Lbs. (kg)

1050 Dearborn Drive P.O. Box 29186 Columbus, OH 43229 Phone: 800.877.9222 Fax: 614.841.6022

Liebert Web Site—http:www.liebert.com

SL-16559 (07/00)

Via Leonardo Da Vinci 8 Zona Industriale Tognana 35028 Piove Di Sacco Italy Phone: 39.049.9719.111 Fax: 39.049.5841257

23/F Allied Kajima Bldg. 138 Gloucester Road Wanchai Hong Kong Phone: 852.2.572.2201 Fax: 852.2.572.1182

©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.

Process Fluid Chiller Designed for Marconi Medical MX8000 2