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In the event that a problem develops with your CGLS product, 

DO NOT 

attempt to perform any service on the 

unit without first contacting the CGLS Customer Service Department at 1-800-843-1794. 

Unauthorized 

servicing may void the warranty. 

CGLS will supply information on minor repairs upon request. In any 

correspondence to CGLS concerning this unit, please include the catalog number (CLS-1200-2CH) and the serial 
number, which may be found on the bottom of the unit. 

 

WARNING: POTENTIAL SHOCK HAZARD EXISTS WHEN TOP COVER IS 
REMOVED. 
DISCONNECT POWER CORD BEFORE SERVICING. 

 

1.

 

Contact CGLS for troubleshooting assistance. 
 

 

Preventive Maintenance Suggestions 

1.

 

Periodically check connection of Pt100 sensor for corrosion, clean if necessary.  

2.

 

Cleaning - keep the instrument dry and clean.  The unit must be powered off and unplugged before 
cleaning. Do not use abrasive cleaning agents.  The exterior should be wiped with a damp cloth with 
water and 70% alcohol if needed.  Ensure unit is completely dry before plugging in and turning on. 

3.

 

Periodically check power cords for any tears or cracks, replace if necessary. 

 

 
 
 
 
 
 

 

 

 
 
 

 

 

 

 

 

 

 

    Service/Maintenance 

    CGLS WARRANTY AND LIMITATION OF LIABILITY 

Chemglass, Chemglass Life Sciences, Warranty and 

Limitation of Liability 

Warranty: 

Chemglass, Inc. guarantees this unit against defects in material and workmanship for a period of one year from the date of 

purchase.  If the unit should malfunction, it must be returned for evaluation.  If the unit is determined to have a defect in 
materials or workmanship, then it will be repaired or replaced at no charge.  Tampering with the unit or damage resulting from 
excessive current, heat, moisture, vibration, corrosive materials, or misuse will void this warranty.  Programming changes or 
reconfigurations are not covered under warranty.  CGLS shall not be responsible to the original purchaser or any other party or 
parties for bodily or property loss, damages, or injuries of any kind or nature through either direct or indirect use of the 
product. 

 

 

Return Authorization: 

CGLS must authorize any return of product.  Please contact a customer service representative via the correspondence listed 
below to obtain a Return Merchandise Authorization (RMA) number.  The purchaser is responsible for all packing and shipping 
to CGLS.  If the equipment or material came in contact or was proximate to any biological organism, toxic or corrosive material, 
or any agent reasonably deemed to be potentially harmful, it must be cleaned and decontaminated prior to receipt by CGLS.  
The purchaser is obligated to disclose fully in writing, the cleaning and decontamination method.  We reserve the right not to 
accept any unauthorized or potentially harmful shipment. 

 

 

 
 

Correspondence: 

Chemglass Life Sciences 
3800 North Mill Rd. 
Vineland, NJ 08360 
USA 
 

 

 

Phone: 800-843-1794 
Email: 

[email protected]

 

Web: 

www.cglifesciences.com

 

Summary of Contents for CHEMcell CLS-1200-2CH

Page 1: ...tr r ro o ol l l M M Mo o od d du u ul l le e e 3800 North Mill Road Vineland NJ 08360 USA Tel 1 800 843 1794 Fax 1 800 922 4361 Web www cglifesciences com O O OP P PE E ER R RA A AT T TI I IO O ON N...

Page 2: ...e Guide page 6 Autotuning page 7 Autotuning Procedure page 7 Autotune Sequence page 7 Autotuning the Controller for Very Fine Control page 8 Autotune Errors page 8 Overtemperature Protection Circuit p...

Page 3: ...modates 20L or 50L Tray heaters Additional Products Purchased Separately CLS 1200 100 Chemcell Base unit CLS 1200 250 20 liter Tray CLS 1200 300 50 liter Tray CLS 1200 GMM Gas Mixing Module CLS 1200 F...

Page 4: ...nd connect end to Filter Vent Heater outlet on Front of Controller Note Position of Vent Heater 5 Insert RTD Pt100 Sensor plug into RTD receptacle 6 Plug Tray Heater cord into Power Outlet rated at 12...

Page 5: ...to change setpoint temperature the default value is 37 0 C 3 The Controller will display the as measured temperature from the RTD sensor 4 The unit will provide power to the Tray Heater which will hea...

Page 6: ...ne is shown in the display the keys may be released 3 Press the Down key once LEVL is displayed 4 While pressing and holding the Control Key press the Up key until the display reads 3 then release the...

Page 7: ...emory for current and future use In most cases if the over temperature protection circuit is active it must be inactivated before starting this procedure 1 Set the equipment up in the exact configurat...

Page 8: ...2 Turn controller on an enter the desired set point temperature If the set point isn t at least 30 C above ambient then skip this procedure and go to the next procedure Autotuning the Controller for V...

Page 9: ...g normally An over temperature condition is indicated by the display blinking the message AL The over temperature feature acts to help prevent accidents in situations where something has gone wrong or...

Page 10: ...Page 10 Ramp and Soak Features...

Page 11: ...Page 11 Important Points to Know...

Page 12: ...Page 12 Deactivating the Ramp to Setpoint Feature Resetting the Controller to Original Factory Settings Troubleshooting Activating Programming the Ramp to Setpoint Feature See Autotune section...

Page 13: ...Page 13 Resetting Controller to Factory Default Settings...

Page 14: ...for a period of one year from the date of purchase If the unit should malfunction it must be returned for evaluation If the unit is determined to have a defect in materials or workmanship then it will...

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