IceTech SC Maintenance

SC MAINTENANCE
1. AIR CONDENSER CLEANING:
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Disconnect the unit from the electricity.
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Clean condenser using a vacuum cleaner, soft brush or low-pressure air. Clean from top
to bottom, not side to side. Be careful not to bend the condenser fins.
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Connect the unit to the electricity.
2. WATER FILTER REPLACE
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Disconnect the unit from the electricity.
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Closet the inlet water faucet.
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Close the faucet before the filter.
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Remove the old cartridge and replace it with a new one.
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Open all the closed faucets.
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Connect the unit to the electricity.
3. WATER CIRCUIT CLEANING:
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Disconnect the unit from the electricity.
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Closet the inlet water faucet.
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Open the drainage faucet (only on machines less than the 5 tons) to drain the water tank
completely. Use a container to collect the water.
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Close the drainage faucet.
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We recommend using the cleaning product Calklin. Prepare a solution with 50%
phosphoric acid and distilled water. Do not use hydrochloric acid. The mixture is
more effective if the water is between 35ºC and 40ºC. Pour the mix slowly in the
water tank (previously remove the cover).
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Before connecting the unit, the cold production must be disable. To do so, access the
electric box from the evaporator and disconnect the cable connected to the #6 terminal.
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Open the inlet water faucet and connect the unit. Let the solution flow for 20 minutes.
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After that, open the drainage faucet, or empty the water bin. By doing so the solution
will be diluting, with the water pump on and the inlet water faucet open.
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After 10 minutes, stop the unit and close the inlet water faucet. Wait until the whole
unit is completely drained.
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Once the unit is drained, close the drainage faucet and open the inlet water faucet.
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Before connection the unit, please reconnect the cold production. To do so access the
electric box again and connect the cable to the terminal #6.
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Connect the unit to the electricity. Produce ice for 5 minutes.
CAUTION: Discard the ice produced during this time.
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After this time the unit can be used normally.