INTERNATIONAL CARBONIC TUACA Installation And Service Manual page 17

EQUIPMENT REQUIRED:
1. Stainless Steel container (product tank), or large volume container.
2. Cleaning Agent.
3. Sanitizing Solution.
4. Phenolphthalein.
NOTE: One recommended cleaning agent and sanitizing agent is manufactured by:
MT. HOOD CHEMICAL CORP.
4444 N.W. Yeon Avenue
Portland, Oregon 97210
Trade names are: STAR - CHLORINATED CLEANER
CROWN - 12.5% SODIUM HYPOCHLORITE BLEACH
Use STAR at 18 oz. per 1 gallon of water yields 2% Sodium Hydroxide Solution.
Use Crown at 2 ounce per 9 gallons of water (gives 200 PPM of available chlorine) at a minimum contact
time of 10 minutes.
1. Turn off TUACA by unplugging unit. Remove front panel and then remove control access panel.
Disconnect wires at A6 and B6 on control terminal board. Plug TUACA into 110 volt outlet, activate
push switch and empty out product from tubing by flushing with warm water.
2. Visually inspect valve by removing nozzle and inspecting nozzle and valve cavity. Clean nozzle with
cleaning agent, then sanitizing solution, then with potable water. Inspect valve cavity and if dirty
clean with soft bristle brush. Clean exteriors of nozzle tubes with a soft clothe and warm water.
Replace valve nozzle then go to step #3.
3. Fill bottle reserve with a caustic-based (low sudsing, non-perfumed, and rinsed) detergent solution,
(STAR). The solution should be prepared in accordance with the manufacturers recommendations,
but should be at least 2 percent sodium hydroxide. Make sure the syrup lines are completely filled
and allow standing for at least 10 minutes.
4. Flush the detergent solution from the bottle reserve with clean water. Continue rinsing until testing
with phenolphthalein shows that the rinse water is free of residual detergent.
5. Fill the bottle reserve with a low PH (7.0) chloride solution containing maximum 200-PPM chlorine.
Make sure that lines are completely filled and allow standing for 30 minutes.
6. Refill bottle reserve with clean hot water.
7. Draw water until chloride solution is dispensed from unit and liquor reservoir is empty.
8. Fill reservoir with TUACA.
9. Push switch until TUACA is dispensed.
10. Replace wires at control box terminal, i.e., A6 and B6.
11. Replace panel and control box cover.
12. Wait 15 minutes and then taste the beverage to verify that there is no off taste.
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