Sterling Sterltronic S User Manual
Specifications and Main Features
- Model Numbers: 6412, 6422, 6432
- Water circulation temperature: Handles water circulation at 250 F maximum
- Available with 4.5 kW, 9 kW, or 12 kW low watt density immersion heaters: An optional 4.5 kW immersion heater is available
- Heating Performance: 15,368 BTU/hr for 4.5 kw, 30,717 BTU/hr for 9kw, and 40,968 BTU/hr for 12kw
- Pump: 1/2 hp straight centrifugal pumps with flow rate of 15 GPM at 20 PSI
- Control System: Dual Sensor Solid-State Digital Thermostat quite accurate control
- Pressure Switch: Safe for use without any water Available with adjustable setting for the switch
- Dimensions (Model 6412): 20 inches x 15 inches x 47 inches, Weight: 210 lbs
- Dimensions (Model 6422): 41.5 inches x 15 inches x 48 inches, Weight: 405 lbs
- Dimensions (Model 6432): 62.5 inches x 15 inches x 48 inches, Weight: 680 lbs
- Water Supply: Able to use city water, portable or central chillers
- Features: heating and cooling in measured proportions, mechanical automatic control of heating and cooling, indicator lamps for normal operational changes, air purge by press button
Frequently Asked Questions
- Q: What are the different models of the Sterlco Temperature Control Unit?
A: Models are 6412 6422 6432
- Q: What is the highest temperature this unit can go?
A: Upper limit is 250 degrees Fahrenheit.
- Q: What heaters can be put in this unit?
A: There are 4.5 KW, 9 KW, and 12 KW low watt density immersion heaters available for this unit.
- Q: What is the capacity of the pump used in the unit?
A: The pump feeds at a rate of 15 gallons per minute at a pressure of 20 pounds per square inch.
- Q: How does the pressure switch work?
A: The pressure switch works to detect the water supply and would not allow operation of the unit in absence of sufficient supply. This protects the pump seal and heater from damage.
- Q: Model 6412 has what dimensions?
A: The weight of Model 6412 is 210 lbs having 20’’ x 15’’ x 47’’ dimensions.
- Q: Does hard or corrosive water cause damage?
A: Yes, hard or corrosive water can deposit on surfaces and cause controls and even equipment to malfunction.
- Q: How is water heating accomplished in the unit?
A: Water heating is performed by an immersion heater which has been specially built for low watt density.
- Q: Can a unit air purge be done automatically using an inbuilt feature?
A: Indeed, there is a push button air vent that lets users purge the unit and hoses from any residual air before the equipment is turned on.
User Manual
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