Table of Contents
Troubleshooting
Summary of Contents for Hemotherm 400MR
- Page 1 DUAL RESERVOIR COOLER/HEATER MODEL 400MR OPERATION & TECHNICAL MANUAL Cincinnati Sub-Zero Products, Inc. • 12011 Mosteller Road • Cincinnati, Ohio 45241, U.S.A. In Europe: CEpartner4U • Esdoornlaan 13, 3951 DB Maarn The Netherlands...
- Page 3 SYMBOLS Caution: Read operation Water Temperature instructions and manual before operating AC Voltage Pump Outlet Cool Return Heat Drain Compressor Water Temp - Heat Power Cord Holder Change Water Monthly Water Temp - Cool Clean Condenser Monthly Temperature Set Low Water Clean Water Filter Quarterly Test Indicators Equipotentiality...
- Page 4 7. If the de-ionized water is acidic, it will cause a battery effect and the copper refrigeration line will begin to deteriorate and cause a leak in the refrigeration system. • Do not use Reverse Osmosis (R.O.) water in a Hemotherm. • Do not use alcohol. Alcohol may cause blanket deterioration. •...
- Page 5 Do not use the Hemotherm system in the presence of flammable anesthetics. Risk of explosion can result. • Power interruption will cause the Hemotherm unit to revert to FILL MODE Follow instructions for desired mode to resume operation. Failure to resume therapy could result in serious injury or death.
- Page 6 WARNING When warming blankets are used in conjunction with the Hemotherm unit, the following applies: • A physician's order is required for setting blanket water temperature and use of equipment. At least every 20 minutes, or as directed by a physician, check patient's temperature and skin condition of areas in contact with blanket;...
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Page 7: Table Of Contents
BEFORE YOU CALL FOR SERVICE.................1 IN-WARRANTY REPAIR AND PARTS................1 RECEIVING INSPECTION....................1 IMPORTANT SAFETY INFORMATION ................1 SECTION 1. GENERAL INFORMATION................2 GENERAL SAFETY PRECAUTIONS..............2 FUNCTION OF HEMOTHERM MODEL 400MR COOLER/HEATER EQUIPMENT2 COOLING SYSTEM ....................2 HEATING SYSTEM....................3 CIRCULATION SYSTEM ..................4 GENERAL OPERATION ..................5 GENERAL SAFETY PRECAUTIONS..............9 EQUIPMENT DESCRIPTION AND SPECIFICATIONS..........9... - Page 8 SECTION 4 PARTS INFORMATION ................42 ORDERING INFORMATION FOR REPLACEMENT PARTS .......42 RECOMMENDED REPLACEMENT PARTS INVENTORY ........42 4-4. SHIPPING PARTS ....................43 4-5. EQUIPMENT AND ACCESSORIES ORDER INFORMATION ......43 4.4 P HEMOTHERM M 100/115V ..47 IGURE ARTS IST FOR THE EMBRANE ONTROL ANEL 4.
- Page 9 LIST OF ILLUSTRATIONS Page No. Figure 4.1 HEMOTHERM Front & Side View…………………….…………………………...44 Figure 4.2 Parts List for the HEMOTHERM - Front & Side View…………….....46 Figure 4.3 HEMOTHERM – Membrane Control………............46 Figure 4.4 Parts List for the HEMOTHERM Membrane Control Panel 100/115V...……...47 Figure 4.5 HEMOTHERM - Electrical Sub-Panel………………...…………………...……...48...
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Page 11: Technical Help
Esdoornlaan 13, 3951 DB Maarn The Netherlands BEFORE YOU CALL FOR SERVICE... To help us better serve you, please have the serial number of your Hemotherm unit ready when you call for parts or service. IN-WARRANTY REPAIR AND PARTS All parts on your Hemotherm unit are covered by a one-year warranty. To return defective parts or units, first obtain a Returned Materials Authorization (RMA) number from our Medical Technical Service department. -
Page 12: Section 1. General Information
FUNCTION OF HEMOTHERM MODEL 400MR COOLER/HEATER EQUIPMENT The CSZ HEMOTHERM Model 400MR Cooler/Heater system is used to lower/raise the blood temperature and/or maintain blood temperature, as required, through conductive heat transfer. The conductive heat transfer is accomplished through any type of Blood Oxygenator/Heat Exchanger unit, along with the use of a blanket under the patient for the re-warming phase, if desired. -
Page 13: Heating System
+3° C to +32° C. An independent Low Limit Safety in the microprocessor board provides the low limit safety function and is factory preset at 2° C. HEATING SYSTEM The CSZ HEMOTHERM heating system consists of: 1. 300 Watt Heater.* 2. 1200 Watt Heater.* 3. -
Page 14: Circulation System
OPERATING INSTRUCTIONS HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL CIRCULATION SYSTEM The HEMOTHERM 400MR circulation system consists of: Two water reservoirs. Cool Reservoir - (8 qts. - 7.6 liters) Heat Reservoir - (6 qts. - 5.7 liters) One magnetic-drive recirculation pump. Four water flow control valves - solenoid operated. -
Page 15: General Operation
B. Hyper-Hypothermia blanket: make sure that there are no leaks. Instructions for repairing the blanket can be found under Maintenance of Blankets, Section 3.4. Place HEMOTHERM unit in O.R. suite as close to the heat exchanger as possible. Read the operating instructions on the membrane control panel. Familiarize yourself with the name and location of all features and controls shown in Figure 4.4. - Page 16 HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL NOTE: The HEMOTHERM unit will go through a two second self calibration procedure with both displays blank and then through a fill mode for approximately forty seconds. The displays will show FI on the Heat side and LL on the Cool side spelling out FILL.
- Page 17 OPERATING INSTRUCTIONS HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL NOTE: When the compressor cycles off, both heaters come on until the temperature of the heat reservoir is within 1° C of the set point. If the compressor cycles back on, only the 300 watt heater remains on for 100 and 115 VAC units.
- Page 18 17. To discontinue operation, simply turn off the power switch and disconnect all lines leading to the heat exchanger and blanket from the HEMOTHERM unit. 100/115 VAC units have a 300 watt and a 1200 watt heater. 230/240 VAC...
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Page 19: General Safety Precautions
HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL GENERAL SAFETY PRECAUTIONS If water is found leaking into or around the HEMOTHERM unit prior to or during the operating procedure discussed here, immediately disconnect power to the unit and correct the malfunction before proceeding. -
Page 20: Clinical Applications
OPERATION/TECHNICAL MANUAL CLINICAL APPLICATIONS The HEMOTHERM Dual Reservoir Cooler/Heater was designed specifically for use in the extracorporeal circuit. The unit is a self contained temperature control device designed to deliver chilled or heated water to the blood heat exchanger in the cardiopulmonary bypass circuit. - Page 21 OPERATING INSTRUCTIONS HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL ® PLASTIPAD Reusable Plastic Blankets (Polyurethane) Adult/O. R. Table Size (24" x 60") Pediatric Size (22" x 30") Infant Size (12" x 18") 9' Blanket Extension Hose With Couplings (Extra Length Hoses Available)
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Page 22: Hemotherm System Equipment Specifications
OPERATING INSTRUCTIONS HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 1.11. HEMOTHERM SYSTEM EQUIPMENT SPECIFICATIONS PHYSICAL ELECTRICAL • Dimensions: 22”W x 22"D x 32"H Electrical Characteristics: • (std) 115V, 60Hz, (55.9cm Wide x 55.9cm Deep x 16.9 amps • (opt) 100V, 50/60Hz, 20 amps 81.3cm High) -
Page 23: Hemotherm System Equipment Specifications
OPERATING INSTRUCTIONS HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 1.11. HEMOTHERM SYSTEM EQUIPMENT SPECIFICATIONS COOLING SYSTEM CONTROL SYSTEM Compressor: ½ HP oversize Fluid Temp Control Range: 3° C to 42° C Fluid Cooling Range: 32° C to 3° C Fluid Temp Control Accuracy: ± .5° C Fluid Temp Setting: 1°... -
Page 24: Section 2. Operating Instructions
HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL SECTION 2. OPERATING INSTRUCTIONS INITIAL SET-UP Steps 1-11 should be followed the first time the HEMOTHERM unit is set-up. For subsequent operation, refer to General Operation Instructions, Section 1.5. Collect proper equipment and supplies. A. HEMOTHERM unit. -
Page 25: Connection Procedure
Take the set of 1/2" Hansen self-sealing fittings and attach them to (2), 1/2" I.D. plastic tubes long enough to reach from the HEMOTHERM unit to the Heat Exchanger. The shorter the length of tubing, the greater the flow rate. - Page 26 OPERATING INSTRUCTIONS HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL FLUID CIRCUIT DISINFECTION/DRY STORAGE PROCEDURE for Circulating Water Units Utilizing Airkem A-33 The following procedure disinfects the fluid circuit in these products. If the product is to be placed back into service, stop after step #8.
- Page 27 OPERATING INSTRUCTIONS HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL (OPTIONAL METHOD) FLUID CIRCUIT DISINFECTION/DRY STORAGE PROCEDURE for Circulating Water Units Utilizing Household Bleach (Sodium Hypochlorite) The following procedure disinfects the fluid circuit in these products. If the product is to be placed back into service, stop after step #9.
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Page 28: Suggestions For Protecting The Reservoir From Bacteria
OPERATING INSTRUCTIONS HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL SUGGESTIONS FOR PROTECTING THE RESERVOIR FROM BACTERIA If sterile water is used and changed monthly, there should be no problem with bacteria forming in the reservoir or blanket(s). If hospital procedures require the use of a bacteriostatic or bactericidal agent, we suggest Hospital-Approved Bactericidal Agents which are non-acidic and non-foaming. -
Page 29: Built-In Safety Precautions
Circuit Breaker - The HEMOTHERM unit (right side) is equipped with an over- current protection circuit breaker built into the power switch to protect the unit... -
Page 30: Section 3. General Maintenance And Repair
Pull rear panel away from the unit. Access to the condenser grille is attained by removing the air intake vent at the front of the HEMOTHERM unit. To do this, loosen the four screws securing the vent to the unit. MAINTENANCE OF THE WATER RESERVOIRS It is very important that the water level in the HEMOTHERM unit be maintained for proper operation and effectiveness. -
Page 31: Maintenance Of The Water Circulating System
(7.6 liters) for the cool reservoir. Under all circumstances, the reservoirs should be filled before starting the HEMOTHERM unit. Replace the reservoir covers by pushing cover down on proper reservoir. It is not necessary to drain the reservoirs after each use. -
Page 32: Maintenance Of The Water Filter
OPERATION/TECHNICAL MANUAL MAINTENANCE OF THE WATER FILTER The HEMOTHERM circulating system includes a water filter designed to clear the line of any particulate matter as the water is pumped through the system. As shown in Figure 4.8 (item #17), the water filter assembly is a plastic T-shaped fitting that intersects the hose from the pump to the outlet manifold. -
Page 33: Maintenance Of The Condenser Grille
OPERATION/TECHNICAL MANUAL MAINTENANCE OF THE CONDENSER GRILLE Cool air is taken in through the grille at the front of the HEMOTHERM unit. Warm air is evenly expelled through the bottom of the unit. Both the air intake and outlet must be kept clear when the machine is in operation. -
Page 34: Instructions For Replacing Heaters
GENERAL MAINTENANCE HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL INSTRUCTIONS FOR REPLACING HEATERS Drain water from reservoir. See Section 3.2. Press the power switch to the “OFF” position. Disconnect the unit from its power source. Remove rear enclosure panel by removing the five screws securing the panel to the unit. -
Page 35: Instructions For Replacing Pump Housing Or Pump
GENERAL MAINTENANCE HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL INSTRUCTIONS FOR REPLACING PUMP HOUSING OR PUMP Press the power switch to the OFF position. Disconnect the unit from its power source. Locate the pump housing towards the lower back side of the inside of the HEMOTHERM unit. -
Page 36: Replacing The Microprocessor Board
Install the new microprocessor board in its original position by connecting the ground wire and replacing and tightening the six nuts and washers. Secure the face panel in its original position by replacing and tightening the four screws. Plug the HEMOTHERM unit into a properly grounded receptacle. -
Page 37: Replacing The Membrane Control Panel
GENERAL MAINTENANCE HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 3.11 REPLACING THE MEMBRANE CONTROL PANEL Press the power switch to the “OFF” position. Disconnect the unit from its power source. Unseat the membrane control panel by removing the four screws securing it to the unit. -
Page 38: Replacing The Manifold
GENERAL MAINTENANCE HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 3.12 REPLACING THE MANIFOLD Press the power switch to the “OFF” position. Disconnect the unit from its power source. Drain the water from each reservoir. See Section 3.2. Remove rear enclosure panel by removing the five screws securing it to the unit. -
Page 39: Troubleshooting The Compressor (115, 230 And 240 Vac Units)
GENERAL MAINTENANCE HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 3.13 TROUBLESHOOTING THE COMPRESSOR (115, 230 and 240 VAC units) Press the power switch to the OFF position. Disconnect the unit from its power source. Remove rear enclosure panel by removing the five screws securing it. -
Page 40: Troubleshooting The Compressor (100 Vac Units Only)
GENERAL MAINTENANCE HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL B. Remove one overload protector lead wire from terminal C of the electrical junction board and the other lead wire from "slide-on" terminal C of the compressor motor leads. C. Using a screwdriver, disengage the overload protector's mounting clip and remove the overload protector. -
Page 41: Instructions For Leakage Current
300 micro amps for 100/115V units and 500 micro amps for 230/240V units under all conditions. If a HEMOTHERM unit has leakage current that exceeds micro amps or has a significant increase in leakage current, the cause should be investigated. -
Page 42: Low Limit Test Procedure
GENERAL MAINTENANCE HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 9. After the unit goes through the FILL mode, press the heat and pump keys. The unit will now heat past its set point until it reaches 44° C ± .5° C. At this point, the unit will indicate HI TEMP (both visual and audible). -
Page 43: Suggested Preventive Maintenance Checklist (At Least Quarterly)
GENERAL MAINTENANCE HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 3.18 SUGGESTED PREVENTIVE MAINTENANCE CHECKLIST (AT LEAST QUARTERLY) HEMOTHERM Model 400MR Serial No. Check when Hospital I.D. No. completed External cabinet and controls in good condition (no unusual dents or missing parts). All warning labels properly affixed. -
Page 44: Troubleshooting Guide
GENERAL MAINTENANCE HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 3.19 TROUBLESHOOTING GUIDE SYMPTOM POSSIBLE PROBLEM SOLUTION HEMOTHERM Unplugged Plug into properly unit will not turn grounded receptacle. No electric power at Check O.R. electric power receptacle. source circuit breakers. Power switch circuit Reset unit's power switch breaker is tripped. -
Page 45: Troubleshooting Guide
GENERAL MAINTENANCE HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 3.19 TROUBLESHOOTING GUIDE SYMPTOM POSSIBLE PROBLEM SOLUTION 2. (Cont’d) Clogged water filter. Clean water filter. Vapor lock in unit's liquid Turn off pump and wait piping. fifteen seconds. Turn the pump back on. -
Page 46: Troubleshooting Guide
GENERAL MAINTENANCE HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 3.19 TROUBLESHOOTING GUIDE SYMPTOM POSSIBLE PROBLEM SOLUTION Cont'd Worn pump: check output. (13 liters/min at 9 PSI). COOL set point set at Check set point by too high a temperature. depressing COOL TEMPSET switch. -
Page 47: Troubleshooting Guide
GENERAL MAINTENANCE HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 3.19 TROUBLESHOOTING GUIDE SYMPTOM POSSIBLE PROBLEM SOLUTION Blood Intermittent or erratic Check cooling airflow oxygenator/ refrigeration system through condenser. heat exchanger Restricted airflow or cools defective fan motor can intermittently cause compressor to thermally overload and periodically shut down. -
Page 48: Troubleshooting Guide
GENERAL MAINTENANCE HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 3.19 TROUBLESHOOTING GUIDE SYMPTOM POSSIBLE PROBLEM SOLUTION 6. (Cont’d) Low refrigerant charge Refrigerant charge lost from system. Leak test. Replace filter drier. Then evacuate and recharge. NEW CHARGE - 27oz. (25 oz. for 100V) of R-134A. -
Page 49: Troubleshooting Guide
GENERAL MAINTENANCE HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 3.19 TROUBLESHOOTING GUIDE SYMPTOM POSSIBLE PROBLEM SOLUTION 7. (Cont’d) Heat set point set below Check set point and reset desired temperature if necessary. Blood High wattage heater Check heater (1 heater) oxygenator/ and control relay 3SSR. -
Page 50: Troubleshooting Guide
GENERAL MAINTENANCE HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 3.19 TROUBLESHOOTING GUIDE SYMPTOM POSSIBLE PROBLEM SOLUTION 13. (Cont’d) Circuit breaker Check to see if circuit breaker needs to be reset. LED lights LED burned out Return Microprocessor inoperative board for exchange. Water... -
Page 51: Microprocessor Board Error Code Troubleshooting
GENERAL MAINTENANCE HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 3.20 MICROPROCESSOR BOARD ERROR CODE TROUBLESHOOTING If the microprocessor board's seven segment display indicates EE01, the board's failsafe system is in error. If this condition occurs, you must remove the unit from service and replace the microprocessor board. -
Page 52: Section 4 Parts Information
Europe, or through your local authorized Hemotherm dealer. To help us serve you better, please have the serial number of your Hemotherm unit available when you call for parts or service. The serial number is located on the rear panel of the unit along with the part number. -
Page 53: Shipping Parts
PARTS INFORMATION HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL RETURNING PARTS UNDER WARRANTY All parts are covered by a one year warranty. To replace parts during the warranty period*, send the part prepaid to: CINCINNATI SUB-ZERO PRODUCTS, INC. 12011 Mosteller Road Cincinnati, Ohio 45241... -
Page 54: Figure 4.1 Hemotherm Front & Side View
PARTS INFORMATION HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL Figure 4.1 HEMOTHERM Front & Side View... -
Page 55: Figure 4.2 Parts List For The Hemotherm - Front & Side View
PARTS INFORMATION HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL Figure 4.2 Parts List for the HEMOTHERM - Front & Side View INDEX NO. PART NO. DESCRIPTION 400M HEMOTHERM Cooler/Heater 55076 Half Round Handle 56151 Continuous Black hinge 52229 Plastic Top (Specify S/N) -
Page 56: Figure 4.3 Hemotherm - Membrane Control
PARTS INFORMATION HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 100/115V 230/240V Figure 4.3 HEMOTHERM – Membrane Control... -
Page 57: Figure 4.4 Parts List For The Hemotherm Membrane Control Panel 100/115V
PARTS INFORMATION HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL Figure 4.4 Parts List for the HEMOTHERM Membrane Control Panel 100/115V INDEX NO. DESCRIPTION Cool & Heat LED Temperature Displays Low & High Heater Indicator Lights Test Indicator Switch Silence Alarm Switch Compressor Indicator Lights... -
Page 58: Figure 4.5 Hemotherm - Electrical Sub-Panel
PARTS INFORMATION HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL Figure 4.5 HEMOTHERM - Electrical Sub-Panel... -
Page 59: Igure Arts Ist For The Hemotherm Electrical Ub Anel
PARTS INFORMATION HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL Figure 4. 6 Parts List for the HEMOTHERM Electrical Sub-Panel INDEX NO. PART NO. DESCRIPTION 29730 Connector Receptacle 10 pos 29905 Connector 9 pos 29720 Connector Mate/Lok Pin 15 pos 40006 Relay Solid State (Compressor) 40 amps... -
Page 60: Figure 4. 7 Hemotherm - Rear View
PARTS INFORMATION HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL Figure 4. 7 HEMOTHERM - Rear View... -
Page 61: Figure 4. 8 Parts List For Hemotherm - Rear View
PARTS INFORMATION HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL Figure 4. 8 Parts List for HEMOTHERM - Rear View INDEX NO. PART NO. DESCRIPTION QUANTITY 56532 Specification Label, 115 Volt 56619 Specification Label, 230 Volt 56647 Specification Label, 240 Volt 56531 Specification Label, 100 Volt... -
Page 62: Figure 4.9 Hemotherm - Electrical Schematic 115 Volt
PARTS INFORMATION HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL Figure 4.9 HEMOTHERM - Electrical Schematic 115 Volt... -
Page 63: Figure 4.10 Hemotherm Electrical Schematic 230 Volt
PARTS INFORMATION HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL Figure 4.10 HEMOTHERM Electrical Schematic 230 Volt... -
Page 64: Figure 4.11 Hemotherm - Electrical Schematic 240 Volt
PARTS INFORMATION HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL Figure 4.11 HEMOTHERM - Electrical Schematic 240 Volt... -
Page 65: Figure 4.12 Hemotherm - Electrical Schematic 100 Volt
PARTS INFORMATION HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL Figure 4.12 HEMOTHERM - Electrical Schematic 100 Volt... -
Page 66: Figure 4.13 Hemotherm - Water Circulation Diagram
PARTS INFORMATION HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL Figure 4.13 HEMOTHERM - Water Circulation Diagram... -
Page 67: Figure 4.14 Hemotherm - Refrigeration Flow Diagram
PARTS INFORMATION HEMOTHERM MODEL 400MR, OPERATION/TECHNICAL MANUAL 100 V ONLY Figure 4.14 HEMOTHERM - Refrigeration Flow Diagram... -
Page 68: Worldwide Order Placement
Worldwide Order Placement United States and Canada Telephone..1-513-772-8810 (U.S.) Toll Free..1-800-989-7373 International Fax....1-513-772-9119 CSZ International GmbH Zehntfeldstrasse 240A 81825, Munich Germany Tel: 49-89-43-77-7814 Cincinnati Sub-Zero Products, Inc. ©Copyright 1999, Cincinnati Sub-Zero Products, Inc. All rights reserved. - Page 69 HEMOTHERM, 400MR OPERATION & TECHNICAL MANUAL. ORIGINALS. TO BE IMMEDIATELY RETURNED TO CINCINNATI SUB- ZERO PRODUCTS, INC., 12011 MOSTELLER ROAD, CINCINNATI, OH 45241. ATTN: Mike McGeorge, Purchasing Dept. ORIGINAL ARTWORK FOR THE COVER IS AT MULTICRAFT. PRINT 2-SIDED. GBC BINDING.
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