Service manual

CR-2 INSTALL Countertop
1. Select a location for you chilled water dispenser. Place unit as close as possible to water
filter connection & 120-volt electrical outlet. Make sure sufficient space between bulkheads,
walls and overheads is available for proper air circulation around cooling unit
2. Connect water inlet line from unit to your water filter system.
3. Connect a High Pressures CO2 regulator (CR-3741) to CO2 cylinder then connect CO2 line
from unit to regulator. CO2 braided line has a stainless steel nut on it.
4. Turn on Water. Check connections for leaks.
5. Open CO2 by turning knob on tank. Adjust regulator between 55-75 PSI.
6. Run clear drain over flow hose to floor drain or other waste drain if available.
7. Fill Water Bath: Remove the lid of the unit and fill water bath with non-filtered tap water, fill to
¼” from top of standpipe. This is the white tube in the water bath. This must be done for the
unit to work.
8. Plug unit power cord into 120-volt outlet. Toggle the ON/OFF rocker switch to the ON
position. Fan and compressor will turn on. Fan and Compressor will automatically turn off
when a complete ice bank is made and cycle on and off to maintain it.
9. Unit will take between 3 & 4 hours to make a complete ice bank.
10. Pull open the still water and sparkling water faucets to run water through the system. You
will need to run the sparkling water faucet for several minutes to cycle the carbonation
system before full sparkling water will dispense.
11. Once unit has built the ice bank you are ready to dispense chilled still and sparkling water.
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