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Ai C20 RECIRCULATING CHILLER USER’S MANUAL

 

18 

 
 
 

Across International (AI) warrants for the original user of this product in the U.S.A. only that this product will be free 
from defects in material and workmanship for a period of one year from the date of delivery to the original user – the 
“Warranty Period”.

 

 

During the warranty period, AI, at its election and expense, will repair or replace the product or parts that are proven 
to manufacturer’s satisfaction to be defective, or at manufacturer’s option, refund the price or credit (against the 
price of future purchases of the product) the price of any products that are proven to manufacturer’s satisfaction to 
be defective.

 

 

This warranty does not include any labor charges if outside of the U.S.A. This warranty does not cover any damage 
due to accident, misuse, negligence, or abnormal use. This warranty is void in the event that repairs are made by 
anyone other than AI without prior authorization from AI.

 

 

Use of AI’s product in a system that includes components not manufactured by AI is not covered by this warranty. Any 
alteration or removal of the serial number on AI’s products will void this warranty. Under no circumstances will AI be 
liable for indirect, incidental, consequential, or special damages.

 

 

The terms of this warranty are governed by the laws of the states of New Jersey and Nevada without regards to the 
principles of conflicts of laws thereof. If any provision of this limited warranty is held to be unenforceable by any court 
of competent jurisdiction, the remainder of this limited warranty will remain in full force and effect.

 

 

This  warranty  is  in  lieu of  and  excludes  all  other  warranties  or  obligations,  either  express  or  implied.  AI  expressly 
disclaims  all  implied  warranties,  including  without  limitation,  the  warranties  of  merchantability  and  fitness  for  a 
particular purpose.

 

 

After the warranty period, AI will continue to provide support and spare parts at a reasonable cost.

 

Returning shipment: Save the shipping crate until you are sure your unit is consistently working properly. If for 
any reason you must return the unit, first contact AI for a return material authorization (RMA) number.

 

 

Ai NEW JERSEY

 

 

AI NEVADA

 

Main Office:

 

111 DORSA AVE, LIVINGSTON, NJ 07039

 

Shipping:

 

119 DORSA AVE, LIVINGSTON, NJ 07039

 

Phone:

   

888-988-0899

 

Service Dept:       

[email protected]

 

 

 

Main Office:

 

1197 GREG ST, SPARKS, NV 89431

 

Shipping:

 

1197 GREG ST, SPARKS, NV 89431

 

Phone:               775-360-2332

 

Service Dept:    

[email protected]

 

 

11.

 

 WARRANTY  

Содержание C20

Страница 1: ... Office 111 DORSA AVE LIVINGSTON NJ 07039 Shipping 119 DORSA AVE LIVINGSTON NJ 07039 Phone 888 988 0899 Main Office 1197 GREG ST SPARKS NV 89431 Shipping 1197 GREG ST SPARKS NV 89431 Phone 775 360 2332 ACROSS INTERNATIONAL C20 RECIRCUATING CHILLER USER S MANUAL www AcrossInternational com ...

Страница 2: ...ODUCTION 5 Features 5 4 SPECIFICATIONS 6 5 COMPONENTS 8 6 INSTALLATION 9 7 OPERATION 11 7 1 Basic Setting 11 7 2 Turning the recirculating pump on 12 7 3 Running the chiller 12 7 4 Turning the chiller off 12 8 ADVANCED SETTING 13 9 MAINTENANCE AND INSPECTION 14 10 SCHEMATICS 16 11 STANDARD PACKAGE 17 12 WARRANTY 18 ...

Страница 3: ...on Remarque Importante Protective earth connection Connexion de terre de protection Caution Hot Surface Attention Surface Chaude Caution High Voltage Attention Haute tension Danger Situation is dangerous and may result in death or serious injury Danger La situation est dangereuse et peut entraîner la mort ou des blessures graves Attention Beware of rotating objects Attention Attention aux objets e...

Страница 4: ...and grounded properly Always use the power cord that comes with the unit Never modify the cable or power plug Do not unplug the unit during normal operation The unit reservoir should be cleaned and disinfected prior to use There are many commercially available disinfectants available that are non corrosive and non abrasive and suitable for use on stainless steel surfaces Do not position the equipm...

Страница 5: ...ovides constant flow rates while microprocessor PID controller gives you the ideal solution when you need precise temperature control or cooling below ambient temperature IMPORTANT 20 C ULTIMATE TEMPERATURES ARE TESTED UNDER EMPTY LOAD CONDITION NO ROTARY EVAPORATORS OR JACKETED REACTORS ATTACHED Features Powerful 535 watts cooling capacity at 20 C Powerful 1000 watts heater Adjustable pumping spe...

Страница 6: ...04A 190g Cooling Capacity 1077 watts 0 C 535 watts 20 C Heating Capacity 1100 watts Recirculating pump Pumping speed 20 liters per minute adjustable Maximum head 16 feet or 5 meters Reservoir Dimensions 8 x 10 x 5 5 WxDxH Material Type 304 stainless steel polished Capacity 7 3L or 1 9 gallons Chilling fluid connection 3 8 hose barb x 2 Chilling fluid Drain port 3 8 hose barb with on off valve Temp...

Страница 7: ...Ai C20 RECIRCULATING CHILLER USER S MANUAL 7 ...

Страница 8: ...ILLER USER S MANUAL 8 Temperature Controller Reservoir Cover Drain Port Open front panel to access condenser Power Cord Open back panel to access electrical compartment Circuit Breaker Pump speed adjustable knob 5 COMPONENTS ...

Страница 9: ...ght and let it sit for 24 hours before turning the unit on Always use insulated tubing for the chilling fluid connection Connect the insulated tubing from the chiller coolant inlet and outlet port to the inlet and outlet ports on the device being chilled Refer to figure 1 If heating temperature is higher than 80 C allow one inch of top space in the reservoir when adding fluid to allow fluid heat e...

Страница 10: ...Ai C20 RECIRCULATING CHILLER USER S MANUAL 10 Figure 1 ...

Страница 11: ...e in the TEM Setting section Use LEFT UP or DOWN to adjust the temperature setting and press SET again to confirm 7 1 6 Set your timer setting in the Timing section Use LEFT UP or DOWN to adjust the temperature setting and press SET again to confirm and return to main screen When timer is up controller will display END then chiller stops and you will hear a buzzing sound press any button to clear ...

Страница 12: ...during the chiller operation 7 3Running the chiller 7 3 1 Press and hold the RUN button to start the chiller the recirculating pump will turn on automatically 7 3 2 Compress may kick in after a 2 3minutes of delay 7 4Turning the chiller off 7 4 1 Press and hold the RUN button to stop the chiller 7 4 2 If you hear a buzzing sound press any button to clear it 7 4 3 Flip the circuit breaker off 7 4 4...

Страница 13: ... T can reduce the static error of PID control 3 Prompt Name Description Factory value HT Unit of time 0 minute 1 hour 0 SC Ambient temperature offset Offset ambient temperature difference 0 00 AL Alarm setting Alarm sounds when measured temperature is higher than AL 3 0 CL Refrigeration control Setting Compressor start stop control available at the time when the temperature more than set value CL ...

Страница 14: ...e panel to access the condenser coil Important Proceed with caution when removing the side panels Panels may have ground wires attached which can become disconnected from the terminals if the panels are pulled too far away If the chiller has handles on the side the side panels can be popped off 10 1 3 2 Clean the front of the condenser coil with a brush Try to remove as much debris as possible 10 ...

Страница 15: ...ving 10 2 3 Product specific risks that may affect service personnel 10 2 3 1 Glass being broken Use caution and proper gloves to handle broken glass 10 2 3 2 Using Antistatic Gloves and or Grounding yourself is important so you won t get shocked 10 2 4 Verification of the safe sate of the equipment after repair 10 2 4 1 Visual inspections of the unit is the first thing that will need to be done M...

Страница 16: ...Ai C20 RECIRCULATING CHILLER USER S MANUAL 16 9 SCHEMATICS ...

Страница 17: ...C20 RECIRCULATING CHILLER USER S MANUAL 17 Part Description Quantity Part Image Ai C20 7 20 C 7L recirculating chiller 1 pc 3 8 insulated chilling fluid tubing 10 ft User s manual 1 pc 10 STANDARD PACKAGE ...

Страница 18: ...rranty Under no circumstances will AI be liable for indirect incidental consequential or special damages The terms of this warranty are governed by the laws of the states of New Jersey and Nevada without regards to the principles of conflicts of laws thereof If any provision of this limited warranty is held to be unenforceable by any court of competent jurisdiction the remainder of this limited wa...

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