SCAHTUM-03
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SCA 1200HT User Manual
low level alert to illuminate and the buzzer to sound. If the level sensors are properly
working the system will not operate until the liquid level is between the MIN and MAX
fill lines.
Never operate the tank unless the liquid level is above the liquid level MIN slot on the heat
shield. This is just below the bottom edge of the rear support bracket.
The system will not run until the liquid level is properly adjusted.
When adding or removing liquid from the tank, always remember that the tank liquid
contains cleaning solution. Always use gloves and wear eye protection when adding or
removing water from the tank.
Never use aluminum or zinc containers.
Close the lids on the SCA to prevent heat loss and evaporation. Never place your face
near the tank when opening the lid – vapors from the cleaning solution may cause eye
and respiratory irritation.
8.5: Cleaning the Parts
To activate the cleaning cycle after setting the time and temperature, and adjusting the
liquid level, press the
button. Illuminated bars will sweep under the temperature display
when the pump is operating.
Parts can take a few hours or longer to clean. Cleaning time is affected by the size of the
part, the amount of support material, part geometry, and the pH level of the cleaning
solution.
Parts can be checked at any time during a cleaning cycle by opening the lid, carefully lifting
the Large Parts Basket from the tank, turning the basket 90° and resting it on the rear
support bracket and front tank ledge. Never place your face near the tank when opening
the lid - vapors from the cleaning solution may cause eye and respiratory irritation.
Protective gloves and eyewear should always be worn when lifting the basket from the
tank.
If the parts are clean before the end of the cleaning cycle, you can stop the cycle by pressing
the
button on the display control panel.
After several cleaning cycles the cleaning solution becomes saturated with the support
material and loses its effectiveness. Refer to the Troubleshooting section for further
information about determining when the solution requires replacement.
8.6: Removing Parts from the Unit
Once the cleaning cycle is completed or has been stopped, the
parts can be removed from the system. Open the lid, slowly
lift the Large Parts Basket from the tank, turn the basket 90°
and rest it on the rear support bracket and front tank ledge.
Never place your face near the tank when removing the lid -
vapors from the cleaning solution may cause eye and
respiratory irritation.
Let the basket rest above the tank to let the liquid drain off of
the parts and the basket.
The proper gloves and eyewear should always be worn when
lifting the basket from the tank or handling wet parts before they
are washed.
Figure 10: Rest basket on tank
ledge and bracket
