SC MAINTENANCE
1.
AIR CONDENSER CLEANING:
•
Disconnect the unit from the electricity.
•
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.
•
Connect the unit to the electricity.
2.
WATER FILTER REPLACE
•
Disconnect the unit from the electricity.
•
Closet the inlet water faucet.
•
Close the faucet before the filter.
•
Remove the old cartridge and replace it with a new one.
•
Open all the closed faucets.
•
Connect the unit to the electricity.
3.
WATER CIRCUIT CLEANING:
•
Disconnect the unit from the electricity.
•
Closet the inlet water faucet.
•
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.
•
Close the drainage faucet.
•
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).
•
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.
•
Open the inlet water faucet and connect the unit. Let the solution flow for 20 minutes.
•
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.
•
After 10 minutes, stop the unit and close the inlet water faucet. Wait until the whole
unit is completely drained.
•
Once the unit is drained, close the drainage faucet and open the inlet water faucet.
•
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.
•
Connect the unit to the electricity. Produce ice for 5 minutes.
CAUTION: Discard the ice produced during this time.
•
After this time the unit can be used normally.
