Sterling 6322-C, 6332-C, 6312-C User Manual
Specifications and Main Features
- Models: 6312-C, D, E, F & G; 6322-C, D, E, F & G; 6332-C, D, E, F & G
- Supply water temperature can reach up to 250°F (max), hence the range of operating temperature is also set at 250°F.
- Available Pumps:
- 3/4 H.P
- 1 H.P
- 1-1/2 H.P
- 2 H.P
- 3 H.P
- Alternate immersion heater options:
- 4-1/2 KW (15,368 BTU/HR)
- 9 KW (30,717 BTU/HR)
- 12 KW (40,968 BTU/HR)
- Various circulating capacities for the following pumps:
- 3/4 H.P: 30 GPM @ 25 PSI
- 1-1/2 H.P: 40 GPM @ 30 PSI
- 2 H.P: 50 GPM @ 35 PSI
- 3 H.P: 45 GPM @ 40 PSI
- For Models: 6312-C, D, E, F & G a water supply of 1/2" NPT and for the 6322, 6332-C, D, E, F & G 3/4" NPT is required.
- Control Type:
- Electronic dual probe thermostats
- Thermostatic Air Valve with two probes
- Air Vent with push button control
- For heating/cooling thermolator the Recommended Usable Pressure is over 20 PSI.
- Thermolator's recommended usable voltage is 350+volts and comes with two modes, full heating and pulse heating.
Frequently Asked Questions
Q: What is the maximum operating temperature for the Sterl-Tronic Temperature Control Unit?
A: The upper limit is set at 250°F.
Q: What kind of heaters do I need to this temperature control unit?
A: There are available low watt density immersion heaters rated at 4-1/2 KW, 9 KW and 12 KW.
Q: Where can I source the pump for the size that I require?
A: The pump sizes vary between 3/4 H.P to 3 H.P. It depends on the circulation capacity required in Gallon per minute ( GPM ) and the discharge pressure for your application.
Q: Is there any specific water supply required?
A: Yes, it us recommended that the usable water supply pressure should not be less than 20 PSI and preferably it should be around 25 PSI for the equipment to function properly.
Q: Is it possible to use well water with this temperature control unit?
A: Yes, the unit is also suitable for city water supply, potable water, water from portable or central chillers and towers and well water.
Q: What maintenance should be performed on the immersion heater?
A: It is recommended that the heater should be checked regularly to ascertain about the scale build up and the corrosion which would otherwise affect the performance and longevity of the heater.
User Manual
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