ACS Sterling Royal Series Reference Manual

Safety Concerns
Quickstart Installation Checklist
(Refer to main manual for complete installation instructions).
1. Connect 3-phase power based on nameplate data.
2. Install properly sized plumbing between temperature control
unit and primary processing equipment (supply and return).
3. Install properly sized plumbing between temperature control
unit and cooling water supply and return. You must provide
cooling water at 25 psig to 75 psig (172.4 kPa to 517.1
kPa/1.7 bar to 5.2 bar).
4. Ensure proper pump rotation. (The pump motor should be
moving clockwise while looking at the motor fan end).
Unit Operation
(Refer to main manual and controller manual for complete operating instructions).
Start Up
1. Add fluid to the reservoir tank until the level is near the top of the sight glass.
2. Turn disconnect switch to ON position.
3. Depress the "Pump Start" button to start the pump.
4. Maintain the level about 4 inches from the bottom of the sight glass.
5. Air and Oil will be vented through the Vent Solenoid and into the reservoir tank for 10 minutes.
6. 2 minutes after the unit has built at least 5psi of pressure, select a set point of 100°F (PV) by pressing the
SCROLL key until SP1 appears in the upper display. Then press the
DOWN Arrow keys to adjust the setpoint.
7. With 2 minute intervals increase the setpoint to 150 and 200°F.
8. Select a setpoint of 215ºF (102ºC) and continue to run until no more steam appears and pressure has
stabilized.
Shut Down
1. Switch the Mode switch to the "Manual Cool" position.
2. Allow temperature to stabilize at 120°F (50°C).
3. Push the Pump Stop button to de-energize the unit.
Control Panel Switches
Sterling Products, Inc.
2900 S. 160 th Street • New Berlin, WI 53151 USA
Tel. 262.641.8600 • Fax 262.641.8653
Royal Series 2016-U Series Oil Temperature Control Units
Reference Manual (PN: 882.12044.00) for
Complete Operation and Installation Instructions
(Available online at www.sterlco.com)
UP Arrow or
Standard Controller
Part No: 682.98487.08
Bulletin No: HC2-340