Thermogenesis MP2200 8-2200-12 Installation instructions

MP2200 Freezer
(Models 8-2200-12, 8-2200-23, 8-2200-31)
Low Temperature Liquid Bath System
for Freezing Blood Components
Operator and
Maintenance Manual
6-07-036.C
© THERMOGENESIS CORP. 2010

Revision History
Rev A: February 2002
Rev B: July 2002
Rev C: May 2010

Table of Contents
MP2200 Freezer – Operator and Maintenance Manual, 6-07-036.C TOC-1
Table of Contents
Chapter 1 – INTRODUCTION
Intended Use............................................................... 1-1
How to use this manual .............................................. 1-1
Text Conventions......................................................... 1-2
Electrical Safety........................................................... 1-2
Safety Precautions ...................................................... 1-3
Copyright Notice.......................................................... 1-3
Trademarks ................................................................. 1-4
Disclaimer.................................................................... 1-4
Help Line ..................................................................... 1-4
Limited Warranty ......................................................... 1-5
Warranty...................................................................... 1-5
Procedure.................................................................... 1-5
Limitations ................................................................... 1-6
Chapter 2 – OVERVIEW
Specifications .............................................................. 2-1
Operating Environment ............................................... 2-1
Operational Overview.................................................. 2-2
Safety Devices............................................................. 2-2
Major Components of the Freezer .............................. 2-3
Chapter 3 – INSTALLATION
Unpacking And Inspection........................................... 3-1
Vacuum System and Desiccant Filter ......................... 3-2
Placing the Freezer in Position.................................... 3-2
Electrical Installation and Specifications ..................... 3-3
Mounting the Housing ................................................. 3-3
Installing the Control Panel ......................................... 3-4
Solenoid Valve Wiring................................................. 3-6
Adding the InstaCoolant IV.......................................... 3-6
Starting the MP2200 Blood Freezer............................ 3-7

Table of Contents
Chapter 4 – OPERATING INSTRUCTIONS
Introduction.................................................................. 4-1
Setting the Operating Temperature............................. 4-1
Verifying Operating Temperature Calibration.............. 4-2
Calibrating the Operating Temperature....................... 4-3
Setting the Freeze Cycle Time.................................... 4-3
Running the Freeze Cycle........................................... 4-4
Running the Night Cycle.............................................. 4-5
Chapter 5 – MAINTENANCE
Maintenance Schedule................................................ 5-1
Checking and Cleaning the Pockets ........................... 5-1
Cleaning the Deck.......................................................5-2
Removing and Replacing a Pocket............................. 5-2
Cleaning the Freezer................................................... 5-2
Checking Desiccant Filters.......................................... 5-2
Checking the Pump Motor Cooling Fans .................... 5-3
Checking the Coolant Level ........................................ 5-3
Checking the Lid Gasket Seals................................... 5-4
Checking the Hinges................................................... 5-4
Checking the Deck Screws ......................................... 5-4
Verifying the Operating Temperature Calibration .......5-4
Defrosting the MP2200 Freezer.................................. 5-4
Running the Defrost Cycle .......................................... 5-4
Running the Filter Cycle.............................................. 5-5
Automatic Defrost and Filter........................................ 5-6
Checking Silica Gel for Coolant Filter ......................... 5-7
Replacing Silica Gel .................................................... 5-7
Replacing the Coolant................................................. 5-9
Chapter 6 – TROUBLESHOOTING
Introduction.................................................................. 6-1
No Power to Unit ......................................................... 6-2
Freezer Display is Lit, but Pumps Do Not Work..........6-2
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TOC-2

Table of Contents
MP2200 Freezer – Operator and Maintenance Manual, 6-07-036.C TOC-3
Coolant Chamber Fills Initially, but During the Cycle
the Coolant Level Drops Off...................................... 6-2
Product is not Completely Frozen............................... 6-2
Coolant Temperature is too High ................................ 6-3
Pockets Tearing or Ripping......................................... 6-3
Coolant Filter Pump is not Running ............................ 6-3
Coolant Has Leaked into Housing............................... 6-3
Chapter 7 – PARTS LIST
Parts List...................................................................... 7-1
Ordering Information ................................................... 7-1
Appendix A – FORMS
Installation Checklist....................................................A-1
Daily Maintenance Checklist.......................................A-2
Weekly Maintenance Checklist ...................................A-3
Monthly Maintenance Checklist...................................A-4
Quarterly Maintenance Checklist ................................A-5
Parts Order Form.........................................................A-6

Chapter 1
Introduction
TABLE OF CONTENTS
Intended Use............................................................... 1-1
How to Use this Manual .............................................. 1-1
Text Conventions......................................................... 1-2
Electrical Safety........................................................... 1-2
Safety Precautions ...................................................... 1-3
Copyright Notice.......................................................... 1-3
Trademarks ................................................................. 1-4
Disclaimer.................................................................... 1-4
Help Line .....................................................................1-4
Limited Warranty ......................................................... 1-5
Warranty...................................................................... 1-5
Procedure.................................................................... 1-5
Limitations ...................................................................1-6

1. Introduction
MP2200 Freezer – Operator and Maintenance Manual, 6-07-036.C 1-1
Intended Use
The THERMOGENESIS CORP. MP2200 Freezer is intended to be used for the
fast, efficient freezing of blood components.
How to use this Manual
This Operator and Maintenance Manual is organized to provide easy access
to setup and maintenance information for the MP2200 Freezer. Please read
this manual in its entirety.
The “Pen-in-Hand” icon means pay close attention to the indicated text.
The “Exclamation” icon is a caution about a hazard that could cause injury
to the operator or others or damage the equipment.
The “Lightning Bolt” icon is a warning about an electrical hazard that
could cause injury to the operator or others or damage the equipment.
The “Flame” icon is a warning about a fire or explosion hazard that could
cause injury to the operator or others or damage to the equipment.
The “Freeze” icon is a caution about a cold hazard or possible frostbite.
The “Biohazard” icon is a warning about a potential biohazard due to
contact with blood components or contaminated coolant.
The “Rotating Hazard” icon is a warning about a potential injury to the
operator from the moving parts of the filtration pump.

1. Introduction
MP2200 Freezer – Operator and Maintenance Manual, 6-07-036.C
1-2
Text Conventions
To convey information readily and consistently, certain text conventions are
used throughout this manual. These conventions are:
Text Convention Used For
Numbered Lists Lists steps to be carried out in order.
For example:
1. Remove the screws from the rear of the
motor box.
2. Remove the screws from the Display
Panel.
Bulleted Lists Indicate items to be carried out, but not
necessarily in sequence.
For example:
Check the fuses.
Make sure all snap connectors are tight.
Bold Typeface,
Uppercase
Calls attention to a CAUTION or DANGER.
Bold Typeface,
Lowercase Emphasizes any term or component that is
being described or referred to.
Italics Refers the user to another section of this
Operator and Maintenance Manual that
should be consulted.
For example:
See Troubleshooting – Chapter 6.
Electrical Safety
CAUTION: The chassis of the system is connected to ground by means of
a cable, and surfaces on the system that the operator may come in contact
with are connected to the chassis by means of screw connections. For
protection against electrical hazards, the system must be directly connected
to a properly grounded electrical source approved by a qualified electrician.
Contact Helmer Technical Service for assistance if you have any questions
concerning the electrical connection for the MP2200 Freezer. When
servicing the MP2200 Freezer, make sure the power switch is turned off and
the unit is unplugged.

1. Introduction
MP2200 Freezer – Operator and Maintenance Manual, 6-07-036.C 1-3
Safety Precautions
Safety precautions necessary to operate, maintain or troubleshoot the
MP2200 Freezer are outlined below. It is important that these precautions
be carefully read and understood. New employees should also be made
aware of this information.
CAUTION: For proper and safe operation, keep this manual in a place
where it is readily accessible for reference.
CAUTION: Disconnect all power to the freezer before starting any electrical
work.
CAUTION: When replacing fuses, be sure the new fuse has the correct
amperage rating.
CAUTION: Fire hazard occurs if vapors from the InstaCoolant IV are
allowed to reach 42°C (108°F). For operational purposes, THERMOGENESIS
CORP. has set the MP2200 safety thermostat to 27°C (80°F). When
warming the coolant during a defrost operation, DO NOT PLACE AN
ELECTRIC IMMERSION HEATER IN THE COOLANT.
CAUTION: The InstaCoolant IV must be above freezing 0°C (32°F) before
performing any service inside the freezer. Placing your hands in the coolant
when it is below freezing can cause frostbite.
CAUTION: Use of the equipment other than specified by the manufacturer
may cause injury to the operator or others, damage the equipment and
possibly nullify the freezer warranty.
Copyright Notice
©2010 THERMOGENESIS CORP. All Rights Reserved
The material in this manual is intended for use by the purchaser of the
equipment covered by the manual. Permission is granted to the purchaser
to make one copy of the manual for record retention and internal personal
use. This does not create a license to the purchaser under any copyright,
trademark, patent, or other intellectual property right of THERMOGENESIS
CORP. For additional copies of this manual, contact Helmer Technical
Service or the equipment supplier.

1. Introduction
MP2200 Freezer – Operator and Maintenance Manual, 6-07-036.C
1-4
Trademarks
THERMOGENESIS CORP. proprietary trademarks identify products and
services of THERMOGENESIS CORP., are the property of THERMOGENESIS
CORP. and are protected under State and Federal trademark laws, and
under international treaties. Those proprietary trademarks and service
marks may not be used, except as provided by law, without the prior written
consent of THERMOGENESIS CORP. trademarks and service marks:
THERMOGENESIS CORP. Companies own other brand trademarks and
tradenames mentioned in this manual.
Disclaimer
THERMOGENESIS CORP. has thoroughly reviewed the contents of this manual
to make it an informative and easy-to-use guide for the operation of the
equipment and devices described herein. All statements, technical
information and recommendations contained in this manual or related
documentation are current and believed to be reliable as this document
goes to press. For this reason, the contents of this manual are not intended
to be and should not be understood as representations or warranties
concerning the equipment and devices described herein.
All THERMOGENESIS CORP. products, including the products described in this
manual, are covered by specific and limited warranties as described in this
manual.
Contact Information
For questions on equipment or device warranties, call Helmer Technical
Service at 800.743.5637 (U.S./Canada) or +1.317.773.9092 (non-
U.S./Canada) weekdays (except U.S. holidays) from 8:00 a.m. to 5:00 p.m.
Eastern Standard Time.
Helmer Scientific
14400 Bergen Boulevard
Noblesville, IN 46060
Tel: [phone] (U.S./Canada)
Direct: +1.317.773.9092 (non-U.S./Canada)
Fax: [phone]
Web: www.helmerinc.com

1. Introduction
MP2200 Freezer – Operator and Maintenance Manual, 6-07-036.C 1-5
European Union Authorized Representative:
Medical Device Safety Service GmbH (MDSS)
Schiffgraben, 41
D-30175 Hannover
Germany
Web: www.mdss.com
Limited Warranty
THERMOGENESIS CORP.(“THERMO”) products are designed and
manufactured to provide reliable, trouble-free performance when properly
maintained and used in accordance with the operating instructions provided
with each unit. Each unit is carefully inspected, tested and found to be in
good working order prior to shipping.
Warranty
THERMO warrants to the original purchaser that the unit will be free from
defects in materials or workmanship for one year from the date of shipment.
THERMO also warrants that spare parts will be free from defects in material
workmanship for a period of ninety (90) days, or the maximum time required
by applicable local law, from the date of shipment of the spare part.
Equipment failure due to reasons other than manufacturing defects such as
accident, misuse or failure to timely perform scheduled maintenance in
accordance with the maintenance schedule included with the operating
instructions for the unit is excluded from Warranty coverage. This Warranty
covers only the cost of parts needed to make Warranty repairs. Labor
charges and shipping charges for replacement parts will be billed to the
purchaser. THERMO reserves the right to replace any malfunctioning unit or
part with a new or refurbished unit in lieu of repairing such unit.
This warranty and THERMO’s obligation to repair or replace defective parts
is the sole and exclusive remedy of purchaser. Under no circumstances
shall THERMO be liable for consequential or economic damages that might
arise from a defective part.
NOTE: The use of coolant, other than what is recommended by
ThermoGenesis Corp., could void product warranty.
THERMO WARRANTIES, AS SET FORTH HEREIN, ARE EXCLUSIVE
AND ARE IN LIEU OF, AND PURCHASER HEREBY WAIVES, ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, WITHOUT
LIMITATION, ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE OR WARRANTY OF NON-
INFRINGEMENT.

1. Introduction
MP2200 Freezer – Operator and Maintenance Manual, 6-07-036.C
1-6
Procedure
If Warranty repairs are needed, contact Helmer Technical Service, 14400
Bergen Boulevard, Noblesville, IN 46060, Telephone: [phone] or
800.743.5637 in the US; Fax: [phone]. For emergency repairs at
night or on weekends or holidays, contact your THERMO Authorized
Service Provider (“Service Provider”) directly and notify Helmer Technical
Service on the next business day. Failure to notify Helmer Technical
Service on the next business day after a request for emergency repairs may
result in denial of coverage for that service call.
When calling for service have available: (1) detailed information about the
problem; (2) the serial number of the unit; (3) the service record for the unit;
(4) the date and place of purchase of the unit.
Limitations
EQUIPMENT OR SPARE PART MALFUNCTIONS OTHER THAN THOSE
CAUSED BY DEFECTS IN MATERIALS OR WORKMANSHIP, INCLUDING
MALFUNCTIONS CAUSED BY MISUSE, ACCIDENT OR FAILURE TO
PERFORM SCHEDULED MAINTENANCE, ARE EXCLUDED FROM
COVERAGE. ANY ALTERATIONS OR MODIFICATIONS MADE TO THE
UNIT (OTHER THAN MODIFICATIONS OR ALTERNATIONS MADE BY
THERMO) RENDER THE WARRANTY NULL AND VOID. THERMO WILL
NOT BE RESPONSIBLE FOR ANY CONSEQUENTIAL OR INCIDENTAL
DAMAGES RESULTING FROM EQUIPMENT MALFUNCTION OR LOSS
OF USE OF THE EQUIPMENT. THERMO MAY AUTHORIZE
INDEPENDENT CONTRACTORS TO PERFORM SERVICE. SERVICE
PROVIDERS ARE INDEPENDENT CONTRACTORS, NOT THERMO
EMPLOYEES, CONSEQUENTLY, THERMO IS NOT RESPONSIBLE FOR
THE ACTS OR OMISSIONS OF THE SERVICE PROVIDERS, INCLUDING
WITHOUT LIMITATION, FAILURE BY A SERVICE PROVIDER TO
RESPOND TO CALLS FOR EMERGENCY SERVICE IN A TIMELY
FASHION.

Chapter 2
Overview
TABLE OF CONTENTS
Specifications .............................................................. 2-1
Operating Environment ............................................... 2-1
Operational Overview.................................................. 2-2
Safety Devices............................................................. 2-2
Major Components of the Freezer .............................. 2-3

2. Overview
Specifications
Height: 105 cm (42 in)
Height with lid open: 185 cm (73 in)
Width: 260 cm (103 in)
Depth: 94 cm (38 in)
Electric Defrost Heater: 1000 W
Unit Weight: 601 kg (1325 lbs)
Coolant Volume: 492 liters (130 gal)
Product Final Core Temperature: -30°C (-22°F)
Line Voltage / Amperage: 200-240 VAC
Current (Max) 12A
Frequency 50/60 Hz
Minimum Circuit Breaker: 20 Amps
Installation Category II
For Indoor Use Only
Mains supply voltage fluctuations are not to exceed 10 percent of the
nominal supply voltage
Operating Environment
Temperature: 15°C to 30°C (59°F to 86°F)
Relative Humidity: 10% to 80%
Altitude ≤2000m
IP 40
Pollution Degree 2
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2. Overview
Operational Overview
The THERMOGENESIS CORP. MP2200 Freezer (Figure 1) is a low
temperature liquid bath freezer. Blood components are frozen using a low
temperature re-circulating liquid coolant passing outside polyurethane
pockets containing the blood components. One-touch defrost and water
filtration cycles allow for automatic water removal, thus reducing ice build-
up.
Figure 1: MP2200 Freezer
Chamber Lids
Motor Box Cover
Control Panel
Housing
Safety Devices
Safety thermostat
The MP2200 Freezer monitors temperature of the coolant with a
temperature sensor and a thermostat (See Major Components, InstaCoolant
IV, for a description of the coolant). This thermostat cuts all power to the
freezer if coolant temperature exceeds 27ºC (80ºF).
During defrost operation
During a defrost cycle, the heater warms the coolant from its chilled
temperature to about 3ºC (37ºF). If the heater does not shut off at 3ºC and
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2-2

2. Overview
continues to operate, the thermostat will override the defrost cycle at 27ºC
(80ºF) and shut off power to the unit.
NOTE: A small red light is located on the right side of the freezer, in the
upper left hand corner. When this red light is on, the coolant temperature is
above the safety thermostat temperature setting and all power to the
machine has been shut off.
Major Components of the Freezer
Refrigeration system (sold separately)
The MP2200 Freezer is available with air or water-cooled two-stage remote
condensing unit. Contact Helmer Technical Service for more information.
Motor box
Located at the right side of the freezer, the motor box contains three coolant
circulating pumps, electrical components, safety thermostat, connection for
the electrical defrost heating element and the exhaust fans for cooling the
motorbox compartment.
Deck and pockets
The deck of the MP2200 Freezer is located under the three lids and holds
the pockets in which the blood components are placed (Figure 2). The
pockets are made of a polyurethane material capable of maintaining
flexibility at low temperatures. The pockets hang down into the three
freezing chambers. During a freezing cycle, the pockets encapsulate the
blood components during coolant circulation. The deck and pockets provide
a tight seal to insulate the low temperature reservoir from the ambient room
temperature.
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2-3

2. Overview
Figure 2: Deck and pocket arrangements
8-2200-12, 18-pocket configuration
8-2200-23, 56-pocket configuration
8-2200-31, 21-pocket configuration
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2-4

2. Overview
Pocket springs
The pocket spring is a metal insert that assists with insertion and removal of
blood components.
Figure 3: Pocket spring
Freezing chambers
Located below the deck are three freezing chambers. During the freezing
cycle, these chambers are filled with low temperature InstaCoolant IV. The
coolant circulates around the pockets, freezing blood components.
Power panels
Located on the housing console at the right side of the freezer, these panels
contain the electronics that operate the freezer (Figure 4). The main power
switch is located on the primary power panel. Fuses for the various
electrical components are located in these two panels.
Figure 4: Power panels
Secondary
Panel
Primary Power Panel
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2. Overview
Control panel
The control panel is located on the control arm (Figure 5). The commands
for operation, defrost, calibration and temperature setpoint are entered
using the keypads.
(For model 8-2200-23 only) On top of the control panel is a small, red
vacuum indicator light. When lit, it indicates that the vacuum system has
reached the setpoint where the pockets are expanded. Blood components
may now be inserted or removed from the pockets.
Figure 5: Control arm and control panel
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Over temperature indicator light
On the right side of the freezer is a small red light, located in the upper left-
hand corner of the housing. When lit, it indicates that the safety thermostat
has shut off power to the freezer due to high coolant temperature.
InstaCoolant IV
InstaCoolant IV (Dow Chemical Company Syltherm XLT) is a silicone-based
heat transfer fluid specifically designed for use in low temperature systems.
While the fluid operating range is -100ºC to 260ºC (-150ºF to 500ºF), the
vapors of the fluid have a flashpoint1at 42ºC (108ºF).
NOTE: THERMOGENESIS CORP. provides a safety thermostat that
automatically shuts off all power to the freezer when the coolant
temperature exceeds the safety temperature setting. THERMOGENESIS CORP.
sets the safety temperature limit at 27°C (80°F).
1The lowest temperature at which the vapor of a liquid can ignite momentarily in air. This assumes an ignition source
is present such as a flame or an electric heater element.
Vacuum
Indicator Light
Control Arm
(8-2200-23 only)
Temperature
Readout
Keypads

Chapter 3
Installation
TABLE OF CONTENTS
Unpacking and Inspection...............................................3-1
Vacuum System and Desiccant Filter .............................3-2
Placing the Freezer in Position........................................3-2
Electrical Installation and Specifications.........................3-3
Mounting the Housing .....................................................3-3
Installing the Control Panel .............................................3-4
Solenoid Valve Wiring.....................................................3-6
Adding the InstaCoolant IV..............................................3-6
Starting the MP2200 Freezer..........................................3-7