COMPCOOLER COMP-PCCU-24400S Portable Chiller Cooling Unit User Manual

Portable Chiller Cooling Unit
Model: COMP-PCCU-24400S
Rev. A
Operation Manual

COMPCOOLER Introduction:

Compcooler Technology specializes in working on personal cooling & heating systems for harsh conditions. Compcooler has established its resume as a manufacturer of Military, Electronic, and Medical cooling equipment. The employees at Compcooler’s state-of-the-art manufacturing facility have been producing liquid heating & cooling systems for over 15 years. Quality system: ISO9001 and AS9100 registered facility. Certifications for major items: CE, FCC, UL, PSE, CB, FDA.

Product Categories

1. ICE Water Circulation Systems
2. Micro Refrigeration Chiller Units
3. Liquid Heating Systems
4. Liquid Cooling & Heating Garment and Pad
5. Customized Cooling Systems
6. Industrial Chiller or Cooling Module

Certifications for major items

Certifications|
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Quality System for facility

Quality System|
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Portable Chiller Cooling Unit
Model: COMP-PCCU-24400S

Description:

Compcooler Portable Chiller Cooling Unit (PCCU) was designed for indoor and outdoor cooling applications. PCCU uses a 24V DC rotary compressor refrigeration system to cool the liquid, pump circulates the cold liquid to a cooling vest or cooling channel, then flow back to the reservoir after heat is exchanged. PCCU delivers 400W cooling capacity, powered by 110/220V AC wall plug or 24V DC battery, temp control -5℃ to 30℃ (23℉ to 86℉), accuracy +/-1℃ (2℉), once circulation liquid reaches to setpoint temperature, system intellectually control the cooling capacity to that temperature. User may pre- cool the unit and get the coldest liquid as he needs, iceless cooling unit, maintain free. This model is good for body cooling by connecting with a cooling garment or cooling pad.

Components List:

1

| ****

COMP-PCCU-24400S

| Portable Chiller Cooling Unit| 1
AC Connection Power Cord| 1
DC Connection Power Cord| 1
2| COMP-ET2M| Extension Tubing 2 meters| 1
3| | Operation Manual| 1

Chiller Unit Technical Datasheet

Rotary Compressor (Samsung)

| Qty| PC| 1
Voltage| V DC| 24
Discharge| CC| 2.4
Speed| RPM| 2000-6500

Fan

| Qty| PC| 2
Voltage| V DC| 24
Air Flow| CFM| 45

Pump

| Voltage| V DC| 24
Water flow| L/Min| 5
Lift| M| 5
Power Connector| Type| AC| 3 pins
DC| Aero Connector
Operation Ambient| Max| ℃| -10 to 60
Storage Temp| | ℃| -20 to 70
Noise| Max| dBA| 58
Color| | | White or Black
Dimension| L x W x H| mm| 356x200x217
Inch| 14×7.9×8.5
Weight| KGS| 8.2
LBS| 18

Compressor Start Curves:

System Operation Control: Chiller unit will intellectually control the cooling capacity (compressor speed) to set the temperature. Power consumption or operation current may be changed for different ambient.

Chiller Unit Performance Curves

Operation ambient for the chiller unit is -10 to 60℃ Cooling capacity could be different based on ambient and liquid temp settings.

Dimension of Chiller Unit

Operation Instruction

Preparation

Chiller Unit Installation:
Unit could be installed on a flat surface, make sure it is a well-ventilated area, with no blocks for fresh air inlet and outlet.

Power Connection
AC Wall Plug
One AC power cord was provided with a chiller, the user may connect it with a wall inlet plug of 110V or 220V.
Please make sure the unit voltage is 110V or 220V before operation!
DC Battery Connection
One DC power cord with a female aero connector was provided with a chiller, the user may connect it with a battery or vehicle power 24-28V DC.
Power Switch
User needs to press the switch to AC or DC before operation.
Cooling Garment Connection
User may connect the chiller with Compcooler Cooling Vest or Cooling pad by quick release fittings. One extension tubing was provided with a chiller.
Chiller unit is compatible with all Compcooler garments, if you want to try another brand garment, please remove the quick fitting from the extension hose and replace the new fittings to compatible with another cooling garment.
Circulation Liquid
User needs to fill the circulation liquid twice.
The first time, remove the filler cap from the top side, add liquid to the full by a funnel, connect the cooling garment, turn on the pump, and circulates the liquid from the reservoir to the cooling garment.
The second time, keep running and allow the liquid cooling garment to fill with water for 30-60 seconds (without cooling), refill again to full (maybe a couple of times, be patient), then tight the filler cap.

Clean or distilled water is fine if ambient more than 1℃
Deionized water for isolation request.
Anti-freeze liquid for ambient below 0℃.
DO NOT use salt water, caustic, corrosive, or flammable fluids!
Refrigeration or Pre-cool Testing
User may turn on the system and start refrigeration, with no pump circulation, and the temperature will down in minutes. The cooling unit will be in standby mode once the liquid temperature reaches to setting point.

Operation Processes

1. Garment or Pad connection: Connect the extension tubing with the liquid heating unit. Connect the liquid cooling garment or pad at the other end.
   Once you hear a click, it’s in position.

2. Power connection: turn on the power switch and light the front panel.
   The cooling unit will be in standby mode.

3. Start cooling: a user may press ON/OFF to start the chiller, liquid temperature will go down to a set point in minutes. the pump is not working at this time.

4. Temp setting: a user may press up and down to set up the temp for circulation liquid as needed.

5. Start circulation:
   User may press the pump to start or stop circulation. Please make sure the tubing is connected (no kinks) before circulation.

Clean and Maintenance

Chiller Unit:
Unplug the power, and use a clean damp cloth to clean the outside of the chiller unit. Use compressed air to remove dust and debris.
Reservoir cleaning
Please disconnect the extension tubing from the chiller unit.
Empty the remaining water or liquid from the drain cap on the bottom, and open it for drying.
Condenser clean
To keep the system at optimum cooling capacity, the condenser should be kept free of dust and dirt, the user may check and clean it if necessary.
Open the side panel and remove the fans, use 50-100psi compressed air to clean the contamination.
Charging Refrigerant
(not recommend for the uncertified operators)
If cooling capacity was decreased because of a lack of refrigerant, the user may vacuum the unit and recharge 150g R134a refrigerant.
Liquid Heating & Cooling Pad or garment:
Machine wash, wash liquid heating and cooling pad using a front-loading wash machine with cold water on a gentle/delicate cycle, and secure the connection tubes to minimize the risk of it flailing in the spin cycle and damaging connector and tubing sewing.
Note: DO NOT BLEACH, NO IRON, NO DRYER, TUMBLE DRY ON LOW

Chiller Unit Storage:

1. Turn off the chiller unit, and disconnect the power cord.
2. Disconnect the extension tubing.
3. Empty the circulation water from the chiller unit by opening the bottom drain cap, then clean and disinfect the reservoir, then tighten the cap after opening the dry.
4. Pack the unit for storage.

Restart: after long-term storage, please fill in clean water with a less degerming agent, and run the system over 10 minutes with a cooling vest connection. Then empty the system and re-fill in the liquid as needed.

Troubleshoot and Fault Code

Cautions:

1. Please confirm the chiller voltage is 110V or 220V before connecting AC power.
2. Please make sure battery output is 20A for DC operation or 400W for vehicle operation.
3. Please do not turn ON/OFF to run to stops system frequently within a short period, it may affect the refrigeration system, and significantly enhance power consumption.
4. Please do not block the air inlet and outlet, it may cause the problem of compressor overheating or less cooling capacity.
5. Please make sure cooling garments or vests be connected before starting pump circulation, it may cause unit leaks because of pump pressure.
6. Please use anti-freeze liquid if the temperature setting is lower than 0℃
7. Please do not run the system close to fire or underwater.
8. Max operation temp is 60℃, unit could be overheated protection in hot ambient.
9. Please stop operation and disconnect the power if high vibration or abnormal noise.
   

Safety:

It is important to become thoroughly familiar with the manual and operating characteristics of the unit. It is the owner’s responsibility to assure proper operator training,  installation, operation, and maintenance of the unit. Observe all warnings can result in injury to the operator and severe mechanical damage to the unit.

Warranty:

Compcooler Warrants to the Original Purchaser that products sold shall be free from defects material and workmanship for warranty period not exceed one year from the date of shipment. Compcooler agrees to correct the original user of this product, either by repair or at the manufacturer’s election by replacement. This warranty shall not apply if the defect or malfunction was caused by accident, neglect, unreasonable use, improper service, or other causes not arising out of defects in material or workmanship. The manufacturer’s sole obligation under this warranty is limited to the repair or replacement of a defective product and shall not, in any event, be liable for any incidental or consequential damages of any kind resulting from the use or possession of this product.

Personal Thermal Technology, Keep you body cool and comfortable in harsh conditions!
Compcooler, keep your body cool and comfortable in harsh conditions.
www.compcooler.com
info@compcooler.com
1S09001/AS9100 Certified Faciltiy

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