PolyScience IP-80 User manual

Operator’s Manual
IP-80 and IP-100 Immersion ProbeCoolers
110-810 06.07.18

110-810 1
Table of Contents
Introduction ................................................................................................................................................2
General Information ...................................................................................................................................2
General Safety Information....................................................................................................................2
Safety Recommendations ......................................................................................................................3
Unpacking Your Immersion Probe Cooler .............................................................................................3
Regulatory Compliance & Testing..........................................................................................................4
Contents ..................................................................................................................................................4
Controls & Components ............................................................................................................................5
Quick-Start ..................................................................................................................................................6
Installation & Startup ................................................................................................................................7
General Site Requirements ....................................................................................................................7
Positioning the Immersion Probe Assembly .........................................................................................7
Electrical Power...................................................................................................................................... 8
Normal Operation .......................................................................................................................................8
Turning Your Immersion Probe Cooler ON............................................................................................8
Main Operational Display........................................................................................................................9
Display Messages.................................................................................................................................... 9
Loss of Power Restart ............................................................................................................................9
Routine Maintenance & Troubleshooting ............................................................................................. 10
Cleaning Exterior Surfaces................................................................................................................... 10
Cleaning the Air Filter ..........................................................................................................................10
Draining Residual Oil from the Immersion Probe Assembly...............................................................10
Troubleshooting .................................................................................................................................... 11
Technical Information.............................................................................................................................. 12
Performance Specifications .................................................................................................................12
Equipment Disposal (WEEE Directive) ...................................................................................................13
Service & Technical Support ...................................................................................................................13
Warranty .................................................................................................................................................... 14

110-810 2
Introduction
Your Immersion Probe Cooler can be used to achieve low-temperature capability with non-
refrigerated circulating baths or boost the cooling capacity of refrigerated circulators. It is also
excellent for trapping and Dewar-type applications, making it an economical alternative to dry ice or
liquid nitrogen. A 6-ft. (1.83 m) flexible hose allows convenient placement of the cooling probe.
It will take you very little time to get your Immersion Probe Cooler installed and running. This
operator’s manual is designed to guide you quickly through the process. We recommend that you
read it thoroughly before you begin.
NOTE:
The Immersion Probe Cooler operates at maximum cooling performance. Maximum
temperature stability will be achieved in an agitated fluid and with a constant heat load. Allow
ample time to reach the lowest achievable temperature.
General Information
General Safety Information
When installed, operated, and maintained according to the directions in this manual and common
safety procedures, your Immerson Probe Cooler should provide safe and reliable cooling. Please
ensure that all individuals involved in the installation, operation, or maintenance of this unit read this
manual thoroughly prior to working with the unit.
This symbol marks chapters and sections of this instruction manual that are particularly
relevant to safety. When attached to the unit, this symbol draws attention to the relevant
section of the instruction manual.
This symbol advises you of danger from electricity or electric shock.
This symbol marks information that is particularly important.
This symbol indicates alternating current.
/
These symbols on the Power Switch / Circuit Breaker indicate that they place the main power
supply ON / OFF.
This symbol on the Power Key indicates that it places the unit in a standby mode. It DOES
NOT fully disconnect the unit from the power supply.
This symbol indicates a protective conductor terminal.
Read all instructions pertaining to safety, set-up, and operation.
Proper operation and maintenance is the user’s responsibility.

110-810 3
Safety Recommendations
To prevent injury to personnel and/or damage to property, always follow your workplace’s safety
procedures when operating this equipment. You should also comply with the following safety
recommendations:
WARNING:
• Always connect the power cord on this unit to a grounded (3-prong) power outlet. Make certain
that the outlet is the same voltage and frequency as your unit.
• Never operate the unit with a damaged power cord.
• Always turn the unit OFF and disconnect Mains power before performing any maintenance or
service.
WARNING:
• Never touch the immersion probe assembly while the unit is operating.
• Always allow the immersion probe to warm to ambient temperature before repositioning or
working on the unit.
• Do not move the immersion probe assembly while the unit is operating.
Unpacking Your Immersion Probe Cooler
Your Immersion Probe Cooler was packed in a special carton. You should keep the packaging, along
with all packing materials, until the unit has been installed and you are certain it is working properly.
CAUTION:
Remove any loose packing material that may have clung to the base or wand
assembly.
WARNING:
Keep unit upright when moving. Be sure to follow your company’s procedures and
practices regarding the safe lifting and relocation of heavy objects.
In the unlikely event that the unit was damaged or does not operate properly, contact the company
where your Immersion Probe Cooler was purchased.

110-810 4
Regulatory Compliance & Testing
cCSAus
(120V, 60Hz units)
UL 61010-1 (3rd Edition) - Safety Requirements for Electrical Equipment for Measurement, Control,
and Laboratory Use - Part 1: General Requirements
CAN/CSA-C22.2 No 61010-1-12 - Safety Requirements for Electrical Equipment for Measurement,
Control, and Laboratory Use - Part 1: General Requirements
Product meets CAN ICES-1/NMB-1 and FCC Part 15
This device complies with part 15 of the FCC rules. Operation is subject to the following two
conditions: 1. This device may not cause harmful interference, and 2. This device must accept any
interference received, including interference that may cause undesired operation.
IEC/CE
(230V, 50Hz units; 100V, 50/60Hz units)
Machinery Directive 2006/42/EC Annex I
IEC 61010-1:2010 - Safety Requirements for Electrical Equipment for Measurement, Control, and
Laboratory Use - Part 1: General Requirements
EN 61010-1:2010 - Safety Requirements for Electrical Equipment for Measurement, Control, and
Laboratory Use - Part 1: General Requirements
EMC Directive 2014/30/EU
EN 61326-1:2013 - Electrical Equipment for Measurement, Control and Laboratory Use - EMC
Requirements - Part 1: General Requirements
RoHS Directive 2011/65/EU
EN 50581:2012 - Technical Documentation for The Assessment of Electrical and Electronic
Products With Respect to The Restriction of Hazardous Substances
Highly Accelerated Life Test (HALT) and Vibration Tests per ASTM D4169-8
(All units)
Contents
The Following Items Have Been Included With Your Immersion Probe Cooler:
• Operator’s Manual
• IEC Electrical Cord
• Certificate of Compliance

110-810 5
Controls & Components
IMPORTANT:
The temperature display is for reference only. The actual temperature of the
immersion probe will be colder than the displayed temperature.
Cold Finger Immersion Probe Flexible Immersion Probe 1.75” Rigid Coil Probe
Power Key
Temperature Display
Air Filter
Compartment
Power Switch /
Circuit Breaker
IEC Electrical Connection
Rigid Coil Immersion Probe
(3” rigid coil shown)
Identification Label
Immersion Probe
Assembly

110-810 6
Quick-Start
1
Position Immersion
Probe
2
Connect power. See
Identification Label.
3
Turn main power ON.
4
Turn Standby power ON.
Allow approximately 10
minutes for the system
to begin the cooling
process.
5
Allow approximately 1
hour for system to reach
-80°C (IP-80) or
-90°C (IP-100).
(typical)
CAUTION:
Moving Immersion Probe Cooler while unit is operating may result in damage.

110-810 7
Installation & Startup
Your Immersion Probe Cooler is designed to be simple to set-up and install. No tools are required.
General Site Requirements
Locate the unit on a level surface, free from drafts and out of direct sunlight. Do not place it
where there are corrosive fumes, excessive moisture, high room temperatures, or where
excessive dust is present.
The unit must be a minimum of 6 inches / 15.24 cm away from walls or vertical surfaces so that
airflow around the unit is not restricted. It should not be placed in cabinets or where exiting
warm air or warm air from other devices will be drawn into the air intake on the front of the unit.
NOTE:
It is recommended that your unit be run in ambient temperatures below 95°F / 35°C.
While the unit will operate at higher ambient temperatures, it may not be able to achieve
maximum cooling performance.
Positioning the Immersion Probe Assembly
When installing the unit, make sure that the Immersion Probe Assembly is properly positioned. It
should not be twisted. Incorrect positioning of the Wand Assembly will cause your Immersion
Probe Cooler to perform below specifications.
CAUTION:
Moving the Immersion Probe Assembly while the unit is operating may result in
damage.

110-810 8
Electrical Power
WARNING: IMPORTANT INFORMATION FOR 100V APPLICATIONS
On 100V 50Hz applications a step-up transformer IS NOT NEEDED and MUST NOT be used.
On 100V 60Hz applications a step-up transformer MUST be used.
WARNING:
Make certain that the electrical outlet is the same voltage and frequency as your
unit. The correct voltage and frequency for your unit are indicated on the Identification Label on
the back panel.
WARNING:
The use of an extension cord is not recommended. If one is necessary, it must be
properly grounded and capable of handling the total wattage of the unit. The extension cord
must not cause more than a 10% drop in voltage to the unit.
Attach the 6-ft / 1.8 m power cord to the IEC electrical connector on the back of the unit and then
plug the male connector into the Mains electrical outlet.
Place the Power Switch / Circuit Breaker on the back of the
Immersion Probe Cooler in the ON position. Three decimal points
will appear on the Temperature Display. This indicates that the unit
is in Standby mode.
Your Immersion Probe Cooler is now ready to begin normal
operation.
Normal Operation
Turning Your Immersion Probe Cooler ON
Press the Power Key on the front panel. After a brief initialization
message, the probe temperature will appear on the Temperature
Display. After five minutes, the first stage compressor and fan will
turn on to begin the cooling process. During this start-up phase, the
displayed temperature will remain near or at ambient temperature.
After approximately 10 minutes, the second stage compressor will
turn on, refrigerant will begin circulating through the system, and
the displayed temperature will begin decreasing. It generally takes approximately 60 minutes from
power up for the IP-80 to reach -80°C or for the IP-100 to reach -90°C.
NOTE:
The Immersion Probe Cooler operates at maximum cooling performance.
IMPORTANT:
To protect its compressors from damage, the Immersion Probe Cooler
incorporates a special safety switch that delays compressor startup for 10 minutes
whenever power is applied. This 10 minute delay will occur even when power is only
momentarily disrupted.

110-810 9
Main Operational Display
The actual temperature of the immersion probe is displayed in
degrees C on the unit’s digital readout. Due to the location of the
temperature sensor, this temperature is a few degrees warmer
than the surface temperature of the immersion probe.
Display Messages
Temperature Display
Description
Standby Mode
— Indicates that the Power Switch / Circuit Breaker on
the back panel is in the ON position and unit is ready to operate.
Power On / Start-Up
— Appears briefly when the Immersion Probe
Cooler is turned ON by pressing the Power Key on the front panel. The
information represents the firmware version.
Main Operational Display
— Indicates unit is ON and operating.
Displayed temperature is in degrees C.
Note: Displayed temperature is to one tenth of a degree (X..X) until it
reaches -10°.
Warning Display
— Indicates that the external temperature sensor is
not functioning properly. Unit will continue to cool.
Loss of Power Restart
In the event that electrical power is disrupted during operation, the unit will begin operating
automatically when power is restored. As with normal start-up, it will take approximately 60 minutes
for the IP-80 to reach -80°C or the IP-100 to reach -90°C.