Sterlco Royal Series Compact Temperature Control Unit - Manual (Page 6)

Page 6 Royal Series Water Temperature Control Units
1 General Information
1-1 Introduction
Sterling/Sterlco Royal Series water temperature control units are
reliable, accurate, and easy-to-use process temperature control
units. They are self-contained, portable, and shipped ready to use.
The Royal Series water temperature control unit is designed to
circulate water through your process and to precisely,
automatically, and reliably maintain it at a specified temperature.
Standard unit operating range is from 0ºF (-17ºC) to 250°F
(121°C), or up to 300°F (149°C) as an option. The unit is suited for
use with city water, water from portable or central chillers or
towers, or well water.
These units are designed for rapid recirculation of a relatively
small amount of water to provide close and uniform temperature
relation between To Process and From Process lines. This
performance, of course, depends on the configuration of your
process and any restrictions within the mold. The recirculation,
combined with the large immersion heater and cooling capability,
gives fast and accurate response to bring the water up to
temperature or to changes in the settings when needed.
The 2010 Series water temperature control unit is a self-contained
system consisting of a centrifugal pump, electric immersion heater,
cool/vent solenoid valve, and electrical control, including a PID
microprocessor controller and thermocouple. It is designed for use
in process temperature control applications using water or a
water/glycol mix. Any other use or fluid is prohibited.
Some standard safety devices include a mechanical
overtemperature safety thermostat, a pressure relief valve, motor
overload protection, a low pressure cutout switch, branch fusing,
and non-fused lockable rotary disconnect.
A properly installed, operated, and maintained Royal Series system
provides years of reliable operation. Please read and follow the
instructions in this manual to get the most satisfaction from your
Royal Series system.