Summary of Contents for Cole Parmer PolyStat CC1080
- Page 1 PolyStat CC1080 ® Closed System Circulators Manual P/N U00995 Rev. 06/11/08 Installation, Operation and Basic Service Manual...
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Page 3: Table Of Contents
Table of Contents Preface Compliance .................. WEEE Compliance ............... Unpacking ..................Warranty ..................1. Safety 1.1 Warnings ................2. Unit Description 2.1 Safety features ............... 2.2 Applications ................3. Set Up 3.1 Downtime after transportation ..........3.2 Ventilation ................4. Functional and Operating Elements 4.1 Temperature control module ............ - Page 4 11. Configuration 15.1 Set value S and fixed temperatures F1 to F3 ......15.2 Adjusting the correction factors (RTA system) ...... 15.3 Displaying the operating software version ......15.4 Secured mode ..............15.5 Adjusting the LED display contrast ........15.6 Resolution of the temperature display ........15.7 Adjusting temperature limit values .........
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Page 5: Compliance
Preface Compliance Products tested and found to be in compliance carry the CE sign which confirms that they are compatible with the EU guideline (electromagnetic compatibility). The tests are carried out according to module H (official sheet L380 of the European Community) as our quality assurance system is certi- fied according to DIN / ISO 9001. It was tested according to the strict EMV test requirements (EMV require- ments for electrical equipment for measuring technology, conduction tech- nology and laboratory usage). -
Page 6: Unpacking
Unpacking Retain all cartons and packing material until the unit is operated and found to be in good condition. If the unit shows external or internal damage contact the transportation company and file a damage claim. Under ICC regulations, this is your responsibility. Please inform us before returning the unit. Many issues can be dealt with directly. Warranty The Cole-Parmer circulators distributed by Cole-Parmer, Cole-Parmer war- rants to the direct purchaser that the product will be free from defects in material or workmanship for a period of two years from the date of delivery. -
Page 7: Safety
1. Safety 1.1 Warnings In addition to the safety warnings listed below, warnings are posted throughout the manual. These warnings are designated by an exclamation mark inside an equilateral triangle with text highlighted in bold print. Read and follow these im- portant instructions. Failure to observe these instructions can result in perma- nent damage to the unit, significant property damage, personal injury or death. - Page 8 Use only recommended bath liquids and read the MSDS of the suppli- ers. Many substances are dangerous: • inflammable, easily ignited or explosive • hazardous to health • environmentally unsafe. You alone are responsible for the handling of these substances. • if in doubt, consult a safety specialist • read the product manufacturer’s or supplier’s EC Safety Data Sheet according to directive 91/155/EEC • read relevant regulations concerning dangerous materials • observe all local guidelines. The following measures were taken for the protection of the user: • Class I protection according to VDE 0106 T1, i.e. protection against electric shocks by grounding all parts carrying the risk of electric contact.
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Page 9: Unit Description
2. Unit Description This PolyStat CC1080 contains safety elements according to category NFL making it suitable for unattended continuous operation with noncombustible substances as bath liquid (water or water with antifreeze). The circulator pump motor is protected against thermal overloading. A safety element measures the surface temperature of the heating element. -
Page 10: Safety Features
2.1 Safety features The comprehensive safety system is designed on the “single fault” (EN 61010) concept. This assumes that two separate faults do not occur simul- taneously. This system therefore offers protection against one (single) fault. This one fault will effectively occur automatically if you: • do not read this manual • do not correctly set the excess temperature protection, i.e. your safety reserves are already used. -
Page 11: Set Up
3. Set Up 3.1 Ambient conditions according to DIN EN 61010 • indoors, maximum. 2000 meters above sea level • ambient temperature 5°C to 40° C • relative humidity maximum. 80%/31°C (® 50%/40°C) • excess voltage category II, contamination level 2 3.2 Downtime after transportation (refrigerated circulators only) Unfortunately, the unit is not always transported in an upright position so It is possible lubrication oil leaked from the compressor into the cooling circuit. The compressor may be damaged due to the lack of oil if the unit is started. Do not operate the unit for 24 hours after setting up. -
Page 12: Functional And Operating Elements
4. Functional and Operating Elements 4.1 Temperature control module front rear Symbol: Read the instruction manual! Mains switch Reset button Display and user interface Menu selection key Heating control display Menu position display Set or actual temperature display Value change ( ) higher ( ) lower Enter key Mains connection... - Page 13 - 11 -...
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Page 14: Hose Requirements
5. Hose Requirements Pump nozzle A: left right left: outlet to application (pressure side) right: return flow from application Hoses are normally used to connect the pump to your application. Hose length depends mostly on the size, form and material of your application. The length of a hose and its diameter, combined with the circulating capacity, have a large affect on the temperature control effectiveness. -
Page 15: Plastic Hoses
5.1 Plastic hoses Ensure that the hoses selected are fully suitable for your particular appli- cation, i.e. that they will not split, crack or become disengaged from their nozzles. Perbunan hoses work well. These hoses are available as running meter goods with internal diameters of 8 or 12 mm. -
Page 16: Filling Requirements
6. Filling Requirements 6.1 Recommended bath liquids +5°C to +80°C Distilled Water Normal tap water leads to calcareous deposits necessitating frequent unit decalcification. Calcium tends to deposit itself on the heating element. The heating capacity is reduced and service life shortened. Water can be used up to 95°C, however above 80°C water vaporization reaches a level which requires almost constant refilling. -
Page 17: Draining
the volume difference between high and low levels, the low liquid level sensor will activate and shut down the pump. In this case: Refill the liquid Reset Depress the Reset button The pump should restart If it does not, repeat. 7. Draining The CC1080 is drained at the nozzle. Place a suitable vessel underneath nozzle. NOTE: The liquid will run out in a slight arc. Turn the plug slowly until it becomes disengaged from the thread. -
Page 18: Electrical Requirements
230 V 8. Electrical Requirements 115 V 8.1 Connecting to the mains NOTE: Attach the unit to a mains sockets with a grounded earth. 230 V Compare the local mains voltage with the specifications written on the name 115 V plate. Voltage deviations of ±10% are permissible. The socket must be rated as suitable for the total power consumption of the unit. 8.2 Checking the liquid circuit Before running the unit ensure that the pressure and suction ports are con- nected with each other - or alternatively if an external object is to be tempera-... -
Page 19: Operation
9. Operation 9.1 Start Turn the excess temperature protection to a setting above the desired operating temperature 13. Start the circulator using the mains switch 1. This causes: Display 6 to briefly show the device identification and then the version num- ber of the operating system software, e.g. “0.11”. Next the temperature at the control sensor is displayed. -
Page 20: Adjusting The Variable Set Point Temperature
9.3 Adjusting the variable temperature set point Press the menu button 3. A left–justified “S” appears in the small display 5 (for set point temperature adjustment). Increase or decrease the value shown in the display 6 with buttons 7. The first degree of temperature change starts slowly but then the rate of change in the display becomes faster. When the desired set point value is displayed, press the enter button The selected value is stored and used as the new temperature set point. -
Page 21: Excess Temperature Protection
10. Excess Temperature Protection If one of the safety devices is triggered: • The fault cause is shown in display 6, see section 12 for additional information. • the safety circuit transfers the unit to a stable, safe condition and all voltage conducting unit components (the heating element and pump mo- tor) are immediately switched off. NOTE: The fault cause must be identified and remedied. After the fault has been eliminated the unit can be restarted by pressing the Reset key 2. -
Page 22: Setting The Excess Temperature
10.1.1 Setting the excess temperature cutoff point The cutoff point is set using the excess temperature dial 13. It has a rough scale of temperature values which only serves only as an approximate set- ting for this cutoff point. However, the cutoff point can be set exactly using the following procedure: For example, if the bath liquid has a fire point of 60°C the unit should cut off after reaching a temperature of 35°C:... -
Page 23: Configuration
11. Configuration The unit is ready for operation after setting the desired set point temperatures and adjusting the overtemperature protection. You can then adjust several functions using the function mode “FU”. Switch to the function mode by pressing the menu button 3 several times (until display 5 shows FU). -
Page 24: Adjusting The Correction Factors (Rta System)
11.2 Adjusting the correction factors (RTA system) Display 6 shows the actual temperature at the control sensor. This temperature does not directly correspond to the temperature in the circula- tor’s bath, and even less to the temperature in the external connected system. The temperature difference is determined by measuring the actual current tem- perature using a suitable measuring device (calibrated or gauged thermometer). - Page 25 Example: Set value programmed at the circulator = 70.7°C Actual temperature in bath / system = 70.5°C Deviation, calculated according to ΔT = T − T ΔT = 0.2°C Entry of the corrected value ΔT as correction factor “cS” cS = +0.2°C The temperature control is thus internally altered so that the desired 70.7°C is also attained in the external system. The temperature displayed at the circulator and that of the external system now correspond with each other.
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Page 26: Displaying The Operating Software Version
11.3 Displaying the operating software version To display the software version number for service and other manufacturer inquiries: Change to con in the menu FU and press button 8 to confirm. Press button 3 to switch to BS. The version number appears in the upper display 6. 11.4 Secured mode The secure mode is used to determine how the unit will react after a power failure. -
Page 27: Adjusting Temperature Limit Values
11.7 Adjusting temperature limit values If required, the circulator setting range of the operating temperature can be limited. This is not a safety element but a means to help avoid user faults when operating the unit. The excess temperature protection must be set separately. Change to the function H-L with arrow buttons 7 in the menu FU. Then press the enter button 8 to confirm the selection. -
Page 28: Fault Displays
12. Fault Displays Display 6 shows the fault message “ XXXX “. ” “ is shown on display 5. The heating element and pump are completely switched off. The following faults are possible: = Excess temperature = Pump or motor overloading = Sensor breakage or short circuit = Undefined fault 12.1 Excess temperature... -
Page 29: Undefined Fault
12.4 Undefined fault This can be caused by a fault which only occurs for a short period of time, i.e. with a fluctuating bath fluid level when the filling level is very close to mini- mum. Before returning the unit, top it up with liquid. This can eliminate the fault. In all other cases the unit must be checked by a qualified technician. 12.5 Fault eliminated? After the fault has been eliminated, the cause of the fault is shown on the display 6 (e.g. ). The preceding three zeros mean that the fault has been eliminated. -
Page 30: Cooling
14. Cooling The refrigerated bath is used mainly for lowering the ambient or tap water temperatures in the circulators, or for cooling a heated application down to a lower temperature very quickly. The working temperature range is shown in the technical specifications. Switch the refrigerated bath off using the cooling switch 27. NOTE: Switching the cooling compressor on for quick cooling down purpos- es (even at working temperatures of 80°C) is permissible. -
Page 31: Maintenance
15. Maintenance After time the stainless steel surfaces of the internal tank vessel and housing may show spots and become tarnished. An everyday stainless steel cleaner can be used. The internal tank vessel and built–in components should oc- casionally (at least every time the internal tank liquid is changed) be cleaned using a household cleaner. -
Page 32: Technical Specifications
16. Technical Specifications Operating temperature * -10 to +80 °C ± Temperature accuracy °K Heater capacity Watts 1100 Maximum pump pressure mbar Maximum flow rate during circulation l/min using 12 mm ø hoses Voltage 115 ±10% Frequency Total wattage consumption 1250 Safety elements according to category Excess temperature protection variable Motor overload protection FIS–system...
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