Página 1 Thermo Scientific Laboratory Temperature Control Products Manual Part Number U01047 Rev. 08/01/2016 Premium Series Heated Immersion Circulators PC200 PC201 PC300 ARCTIC Series Multilingual Quick Refrigerated/Heated Start Guides Bath Circulators Multilingual Essential A10B A28F Safety Instructions A24B Installation Operation GLACIER Refrigerated...
Página 3 Thermo Scientific Laboratory Temperature Control Products Manual Part Number U01047 Rev. 08/01/2016 Premium Series Heated Immersion Circulators PC200 PC201 PC300 ARCTIC Series Multilingual Quick Refrigerated/Heated Start Guides Bath Circulators Multilingual Essential A10B A28F Safety Instructions A24B Installation Operation GLACIER Refrigerated...
Página 4 Thermo Fisher Scientific Sales, Service, and Customer Support 25 Nimble Hill Road 25 Nimble Hill Road Newington, NH 03801 Newington, NH 03801 Tel : (800) 258-0830 or Tel: (800) 258-0830 (603) 436-9444 Sales: 8:00 am to 5:00 pm Fax : (603) 436-8411 Service and Support: 8:00 am to 6:00 pm Monday www.thermoscientific.com/tc through Friday (Eastern Time)
Página 5: Tabla De Contenido
Draining ......................3-15 ................4-1 Section 4 Operation PREMIUM Immersion Circulator ..............4-1 Setup ........................4-2 Initial Start Up ....................4-2 Daily Start Up .....................4-3 Status Display .....................4-4 Changing the Setpoint ..................4-5 Changing a Value Display .................4-6 Menu Displays ....................4-7 Menu Tree ......................4-9 Thermo Scientific...
Página 6 Testing the Safety Features ................5-2 Section 6 Troubleshooting ....................6-1 Error Displays ....................6-1 Checklist ......................6-3 Section 7 Password ......................7-1 Operator Mode ....................7-1 Reset ......................7-2 Calibration ......................7-2 PID Tuning ......................7-5 User Mode......................7-6 Appendix Communications ....................A-1 Declaration of Conformity RoHS Directive Warranty Thermo Scientific...
Página 17: Preface
There can be up to three nameplates located on the rear of the bath. Before calling, please obtain the serial number printed on the complete system nameplate located on the upper rear of the bath. Nameplate Refer to nameplate when call- ing for after-sale support Nameplates (Typical Locations) Thermo Scientific...
Página 18: Feedback
Warranty Thermo Scientific Laboratory Temperature Control Products have a warranty against defective parts and workmanship for 36 months from date of shipment. See back page of this manual for more details.
Página 19 It is the user's responsibility to assure a proper ground connection is provided.  For Sahara baths, and stand-alone immersion circulators, use the supplied nut and washer to secure the grounding strap to the top of the metal tank.  Thermo Scientific...
Página 20: Section 1 Safety
SDS and EC Safety Data Sheet for handling precautions.  Ensure, that no toxic gases can be generated by the fluid. Flammable gases can build up over the fluid during usage.  Thermo Scientific...
Página 21: Personal Protective Equipment
Consult their Safety Data Sheet and/or EC Safety Data Sheet. We do recommend wearing eye protection and gloves. Training The user must review and understand all the sections in this manual before operating the bath. Thermo Scientific...
Página 70 Section 1 Safety Thermo Scientific...
Página 71: Description And Intended Use
General Information Section 2 The Thermo Scientific PREMIUM Series of Heated Immersion Circulators Description and are used with refrigerated and heated baths. All circulators can pump to an Intended Use external system. All circulators have a digital display and easy-to-use touch pad, five programmable setpoint temperatures, acoustic and optical alarms, and offer adjustable high temperature protection.
Página 72 208-230 V/60 Hz or 230 V/50 Hz *Add ~26 mm (1 inch) to D for drain fitting. **See Section 3 for additional information. • Thermo Fisher Scientific reserves the right to change specifications without notice. Work Area Dimensions Thermo Scientific...
Página 73 Minimum temperatures are only achieved with the above conditions. If your conditions vary from above, minimum temperature will most likely not be achieved. Specifications are for reference only and are subject to change. Temperature (°C) Thermo Scientific...
Página 74 +20°C ambient condition, at nominal operating voltage. Other fluids, process temperatures, ambient temperatures, altitude or operating voltage will affect performance. Pump specifications are nominal values of ±10%. Specifications are for reference only and are subject to change Time (minutes) Thermo Scientific...
Página 75 Specifications achieved with reservoir cover removed. *Lower temperature ranges require supplemental cooling. **See page 2-2. Add ~26 mm (1 inch) to D for drain fitting. ***See Section 3 for additional information. • Thermo Fisher Scientific reserves the right to change specifications without notice. Thermo Scientific...
Página 76 Pump specifications are nominal values of ±10%. Specifications are for reference only and are subject to change. Heat-up rates for the 100V baths will take approximately 25% longer than the 115V. Thermo Scientific...
Página 77: Wetted Materials
Section 2 General Information Wetted Materials PREMIUM Immersion Stainless Steel Baths/Circulators Circulator Stainless Steel 316 Viton Stainless Steel 304 EPDM EPDM (drain fitting) Ryton (PC200/201 only) Ryton Ceramic Zotek-N (cover seal) Ultem Vectra Stainless Steel Thermo Scientific...
Página 78 Section 2 General Information Thermo Scientific...
Página 79: Installation
The immersion depth is 75 to 145 mm (~3 to 5 "). Your container must be sturdy enough to support the weight of the assembly, approximately 3.8 kilograms (8.5 pounds). The circulator is designed for continuous operation and for indoor use only. Thermo Scientific...
Página 80: Bath Circulator
Sahara baths, and stand-alone circulators, require immersion circulator grounding. and Nut For Sahara baths, and stand-alone immersion circulators, use the DANGER supplied nut and washer to secure the grounding strap to the top of the metal tank.  Thermo Scientific...
Página 81: Ventilation
Refer to the nameplate on the rear, upper-left-hand corner of the bath for specific electrical requirements. Voltage deviations of ± 10% are permissible. The outlet must be rated as suitable for the total power consumption, see next page. Thermo Scientific...
Página 82 N5-15 Baths/Circulators 100/50-60/1 10.0 1300 N5-15 230/50/1 2135 Country Specific PC 201/300 All Heated 230/50/1 13.6 3140 Country Specific Baths/Circulators 1. Volts ± 10% 2. Maximum amp draw 20 Amp Outlet 15 Amp Outlet (16 Amp) (12 Amp) Thermo Scientific...
Página 83 Ensure the electrical cords do not come in contact with any of the CAUTION plumbing connections or tubing.  Immersion Circulator A = Power Inlet from Bath B = Power Outlet to Immersion Circulator Bath C = Power Inlet from power supply Thermo Scientific...
Página 84 • For PC300 install the power cord from the extended cord on the rear of the circulator, A, to a grounded power outlet. A = PC300 extended power cord Ensure the electrical cords do not come in contact with any of the CAUTION plumbing connections or tubing.  Thermo Scientific...
Página 85: External Circulation
(4 total). For low-temperature operation, install a single piece of insulation on each of the pump lines.  To prevent damage to the circulator's plumbing, use a 19 mm CAUTION backing wrench when removing/installing the external connections.  Thermo Scientific...
Página 86: Remote Temperature Sensor
• after prolonged use, tubes may become brittle or they may get very soft, check them on a regular basis and replace if necessary • secure all tube connections using clamps When using the internal reservoir only, the plumbing connections can be closed with the supplied plate and union nuts. Thermo Scientific...
Página 87: Tubing
Section 3 Installation Tubing Tubing for Thermo Scientific temperature control systems is optional. Ensure the tubing you select meets your maximum temperature CAUTION and pressure requirements.  Plastic and rubber tubing If other plastic and rubber tubes are used, ensure that the tubes selected are fully suitable for the particular application, i.e., that they will not split,...
Página 88: Approved Fluids
When using water above 80°C closely monitor the fluid level, frequent CAUTION top-offs will be required. It will also create steam.  Water/glycol mixtures require top-offs with pure water, otherwise the CAUTION percentage of glycol will increase resulting in high viscosity and poor performance.  3-10 Thermo Scientific...
Página 89 Reacts with Silicone Silicone Silicone Rubber Copper the pump. Silicone Light metals Bronze EC-Safety Data Sheets will be delivered together with each container of liquid. 3-11 Thermo Scientific...
Página 90 Thermo Fisher Scientific offers a range of heat transfer fluids for these temperature control applications. SYNTH 60 and SYNTH 260: Synthetic thermal liquid with a medium life span (several months) and little smell annoyance. 3-12 Thermo Scientific...
Página 91: Additional Fluid Precautions
• Avoid spattering on any of the circulator's components, always slowly add fluid. When adding, point the opening of a container away from yourself. • Use fume hoods. • Do not allow any ignition sources in the vicinity. 3-13 Thermo Scientific...
Página 92 Recommendation: Initially fill the reservoir with distilled or deionized water. Do not use untreated tap water as the total ionized solids level may be too high. This reduces the electrolytic potential of the water and prevent or reduce the galvanic corrosion observed. 3-14 Thermo Scientific...
Página 93: Filling Requirements
 In this case screw the drain fitting back into the bath. Attaching the cap onto the fitting aids in installation. If required, contact us for additional information. Installed Drain Fitting with Cap Removed 3-15 Thermo Scientific...
Página 94 Section 3 Installation 3-16 Thermo Scientific...
Página 95: Premium Immersion Circulator
Operation Section 4 PREMIUM The Thermo Scientific PREMIUM Heated Immersion Circulators have a digital display and easy-to-use touch pad, five programmable setpoint tempera- Heated tures, acoustic and optical alarms and adjustable high temperature protection. Immersion Circulator °C This label indicates read the instruction manual before starting the circulator.
Página 96: Setup
The reservoir fluid is also dis- played. These features are explained in detail later in this Section. In indicates the circulator is using its internal sensor for temperature control. Ex is displayed when the external sensor is selected for tem- perature control. Thermo Scientific...
Página 97: Daily Start Up
The Auto Restart feature is described later in this Section. Note When using oil as a reservoir fluid, we recommend running the circulator at 95°C for 15 minutes to remove any moisture in the fluid.  Thermo Scientific...
Página 98: Status Display
The icon flashes when the timer is enabled but not running. Note If no operator inputs are being made, the circulator automatically switches to the Status Display after 60 seconds. If desired, change the Display Options time or disable this feature using the Menu.  Thermo Scientific...
Página 99: Changing The Setpoint
Ramp 2 50.00°C 70.00°C 95.00°C • Press to the right of the desired setpoint (in this example and then press , or to the left of the home symbol to return to the Start Display. Menu 50.00°C Water 24.29°C Thermo Scientific...
Página 100: Changing A Value Display
Note The circulator beeps if you try to enter a value outside the mini- mum or maximum value or by trying to enter more than one negative dash or decimal point.  Thermo Scientific...
Página 101: Menu Displays
Main Menu Display. Menu Settings Advanced System • Press to the left of the desired line to bring up submenus. Settings Settings Audible Alarm Display Options Features Setpoints Fluid Type Temperature Alarms Pump Adjustment On/Off Timer See page 4-10. Thermo Scientific...
Página 102 Section 4 Operation Advanced Advanced Charting Ramping Interfaces See page 4-18. System System Configuration Password Run Time Messages See page 4-23. Thermo Scientific...
Página 103: Menu Tree
RTA ext See page 4-13 See page 4-17 Temp. Alarms Fluids Type Glycol-Water High Fault Water High Warning SYNTH Low Fault Low Warning Other See page 4-18 Pump Adjustment Pump Speed See page 4-18 On/Off Timer Set Clock Enable Thermo Scientific...
Página 104: Settings Display Options
The delay range is 5 to 900 seconds. If no arrows are pressed, the Start Display changes to the Status Display after the delay expires, see pages 4-2 and 4-4. Display Delay x Delay 60sec Press next to the Delay to bring up the Change a Value Display. 4-10 Thermo Scientific...
Página 105: Settings Setpoint
SIL 200 SIL 300 Water EG/Water Other When selecting a different fluid, the limits shrink if they are outside of the new system limits. However, they do not expand if they are well within the system limits. Thermo Scientific 4-11...
Página 106 Section 4 Operation Setpoints Setpoints Press next to the desired setpoint to bring up: Setpoint 20.00°C RTA int 0.00°C RTA ext 0.00°C Press next to the desired setting to bring up the Change a Value Display to make changes. 4-12 Thermo Scientific...
Página 107: Settings Temperature Alarm
. Settings - Audible Alarms Audible Alarms is used to enable/disable the audible alarms. Settings Audible Alarms Audible Alarms Faults Warnings Prog. End Prog. Step Press to enable/disable the desired alarm(s). Thermo Scientific 4-13...
Página 108: Settings Features
This can result in substantial energy savings over the life of the circulator. The default set- ting is disable (enable for A40 refrigerated circulators). Energy Saving The refrigeration icon blinks when the mode is enabled. 4-14 Thermo Scientific...
Página 109 The acces- sory box connects to the multifunction port. 11 12 13 14 15 6 7 8 9 10 1 2 3 Multifunction Port Pin Out See next page for additional information. Thermo Scientific 4-15...
Página 110: Multifunction Port Standard I/Odb-15Hd
11 or 12 11 or 12 11 12 13 14 15 6 7 8 9 10 1 or 2 1 or 2 1 or 2 1 2 3 4 5 ON STATE Current = 10 - 20 mA 4-16 Thermo Scientific...
Página 111: Settings Fluid Type
“Operating temperature range” to help prevent fluid degradation that is caused by rapid heating while still at high viscosities.  Fluid Limits °C: SYNTH 60 SYNTH 260 SIL 100 SIL 180 SIL 200 SIL 300 Water EG/Water Other Thermo Scientific 4-17...
Página 112: Settings Pump Adjustment
On/Off Timer is used to set/verify the timer date and time as well as its on/off settings. It is also used to enable/disable the timer. Settings On/Off Timer On/Off Timer Enabled On Time Off Time Set Clock 4-18 Thermo Scientific...
Página 113: Advanced Charting
The red dash is used to horizontally center the setpoint chart on the dis- play. If desired, use the triangles to move the desired setpoint chart up or down the display. Use the red dash again to center it. Thermo Scientific 4-19...
Página 114: Advanced Ramping
100 times. Cycles sets the number of times the entire ramp program is repeated Cycles after the last step is completed. For example, selecting 3 runs the entire ramp program a total of 3 times. 4-20 Thermo Scientific...
Página 115 When enabled this feature pauses the ramp timer while the temperature reaches setpoint, ± 0.01°C. This assures the temperature reaches setpoint before the ramp program continues to the next step. Thermo Scientific 4-21...
Página 116: Running A Ramp Program
Ramp 1 37.00°C Ramp 2 50.00°C 70.00°C 95.00°C • Select the desired ramp and then press , or to the left of the home symbol , to return to the Start Display. Menu Ramp 1 20.00C Water 24.29°C 4-22 Thermo Scientific...
Página 117 25°C the bath continues to hold this setpoint. Changing from ramp mode to setpoint mode and then changing the setpoint to 20°C has no affect, the bath will continue to hold 25°C.  Thermo Scientific 4-23...
Página 118: Advanced Interfaces
Off, RS-232 or RS-485, or Analog IO. See Appendix for additional information. Interfaces RS-232 RS-485 Analog IO Interfaces Type Baud 19200 RS-232 Parity None Data Bits Stop Bits Interfaces Baud Type 19200 RS-485 Parity Termination None Data Bits Address Stop Bits 4-24 Thermo Scientific...
Página 119: System Configuration
System - Password Password is used if the circulator needs a calibration or if the circula- tor PID values require changing. Changing the Password also allows you to restore the circulator to factory preset values. See Section 7. Thermo Scientific 4-25...
Página 120: High Temperature Cutout
To restart the circulator press the black reset ring surrounding the red dial - and then press again. If Auto Restart is enabled the circulator restarts, if disabled use the Start Up procedure. Note: We recommend periodically rechecking operation or if the circulator is moved.  4-26 Thermo Scientific...
Página 121: Stopping The Unit
The circuit protector(s) located on the rear of the component(s) is not intended to act as a disconnecting means.  Restarting Note When quickly restarting refrigerated baths, the compressor may take up to 10 minutes before it starts to operate.  Thermo Scientific 4-27...
Página 122: Decommissioning/Disposal
The circulator can be stored for up to 90 days inside the temperature range of -25°C to +60°C (-13°F to +140°F). If necessary, when removing the circulator from storage allow it time to warm up and dry out in order to prevent any condensation issues. 4-28 Thermo Scientific...
Página 123 2 Clean fins with brush or similar tool. 3 Replace the panel. For all other refrigerated baths: Clean the fins with compressed air. For extreme cases have a qualified technician remove the cooling compressor casing. Tubing Inspect and tighten the tubing and clamps daily. Thermo Scientific...
Página 124: Section 5 Preventive Maintenance
With the circulator on, use a screwdriver and slowly push down on each level sensor, one at a time, until an error message appears. See Section 6 for details on error messages. If not, have the circulator checked by a qualified technic Thermo Scientific...
Página 129: Section 6 Troubleshooting
Enter the controller menu and ensure the ENERGY SAVER mode is on in order for the system to maintain a stable temperature. Check for high thermal gradients (e.g., the application load is being turned on and off or rapidly changing). Thermo Scientific...
Página 130 If your operating system does not automatically recognize the optional driver log on to: http://www.ftdichip.com/FTDrivers.htm for instructions. Please contact Thermo Fisher Scientific Sales Service and Customer Support if you need any additional information, see inside cover for contact instructions. Thermo Scientific...
Página 131: Operator Mode
Password to display: • Press Password Level: User Password • Press next to Password to display the Change a Value Display. Change the Password to 1 and press to display: Password Level: Operator Password • The circulator is now in the Operator mode. Thermo Scientific...
Página 132: Reset
User adjustable settings, PID values or Both • Press to reset factory values. Note The reset takes several seconds.  Calibration • Return to the Advanced menu screen to display: Advanced Charting Calibration Ramping PID Tuning Interfaces Thermo Scientific...
Página 133 Calibrate to display: • Press Internal RTD Internal RTD xx.xx°C High xx.xx°C x.xx°C Calibrate SP x xx.xx °C • Press on the right of SPx to display the Change of Value Display. Enter the desired high of low calibration temperature. Press Thermo Scientific...
Página 134 . You can later restore Restore User Cal that calibration by pressing Another option is to restore the factory calibration values by pressing Restore Factory Cal Internal RTD Calibrate Restore User Cal Save User Cal Restore Factory Cal Thermo Scientific...
Página 135: Pid Tuning
Cool PID Heat PID • Press to the left of either Cool PID or Heat PID to display: Cool PID xx.x x.xx x.xx • Press on the right of the desired value to display the Change of Value Display. Thermo Scientific...
Página 136: User Mode
The circulator resets to the mode by: Password • changing the back to • turning the circulator off User Note The circulator also reverts to the mode whenever either the Start or Status Display is displayed continuously for 10 minutes.  Thermo Scientific...
Página 137 AC Serial Communications Protocol Appendix Serial communication is accomplished either through the optional 9-pin Serial Communications Box or through the USB port on the immersion circulator. If your operating system does not automatically recognize the optional driver log on to: http://www.ftdichip.com/FTDrivers.htm for instructions. Note This appendix assumes you have a basic understanding of communications protocols.
Página 138 Commands Table Commands All messages from master and slave are terminated with a carriage return [CR] Command Description Master Sample Slave Response Sends (echo off) Alternate units Read Temperature Internal [V]C Read Temperature 2 External (optional) [V]C Read Displayed Setpoint [V]C Read Internal RTA1 –...
Página 139 Commands All messages from master and slave are terminated with a carriage return [CR] Command Description Master Sends Sample Slave Response Set Displayed Setpoint SS [V] Set Internal RTA1 – Internal RTA5 SIRTA1 – SIRTA5 [V] Set External RTA1 – External RTA5 SERTA1 –...
Página 140 Commands All messages from master and slave are terminated with a carriage return [CR] Command Description Master Sends Sample Slave Response Set Ramp Program this will SRP [v1,v2,v3,v4,v5] load defaults for all steps de- V1 #of steps Note: If unit allows more than one clared by V1 V2 variance ramp the ramp number must first...
Página 141 RUFS Read Unit Fault Status This command returns 5 values. These are decimal representations of hexadecimal values. Each individual bit of the value represents a different warning, fault or status. decimal B5 B4 B3 B2 B1 B0 Value Description of bits Value Description of bits B0 –...
Página 142 Refer to Key table on page 1 for explanation of symbols and their meanings. Examples: Set Setpoint: Read Temperature: Host Host Command [CR] Command [CR] Controller: Controller: Command [CR] [U] [CR] Accepted Read Temperature 2: Host: C [CR] Controller: Set Setpoint to -22°C when minimum allowed is -20°C: Minimum allowed is [V Host: - 2 2 CR - 2 0 CR...
Página 144 Warranty Thermo Fisher Scientific warrants for 36 months from date of shipment the Thermo Scientific PREMIUM series of Immersion Circulators, ARCTIC and GLACIER refrigerated bath circulators, and SAHARA heated bath cir- culators according to the following terms. Any part of the unit manufactured or supplied by Thermo Fisher Scientific and found in the reasonable judg- ment of Thermo Fisher to be defective in material or workmanship will be repaired at an authorized Thermo Fisher Repair Depot without charge for parts or labor.
Página 146 Thermo Fisher Scientific 81 Wyman Street P.O. Box 9046 Waltham, Massachusetts 02454-9046 United States www.thermofisher.com...

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