Operation
Ultra-Cool
12
Rev 008, 01/12
© SP Scientific 2012
Power Up
To power up the unit:
On the front panel, push the red PUSH TO STOP button in.
1.
Switch the MAINS circuit breaker ON.
2.
The white MAINS light should light on the front of the unit.
3.
Pull the red PUSH TO STOP mushroom switch out.
4.
The LED display should show _ _ _ or _ _ _ _ .
5.
These bars indicate the level of the fluid in the reservoir.
6.
If _ or _ _ is displayed, Process Fluid must be added to the system.
7.
Remove reservoir cap and fill with fluid until four bars are lit _ _ _ _ .
8.
Press the green START button.
9.
The white RUN indicator should light up.
10.
The LED readout will toggle twice between SP (for setpoint) and the present
11.
setpoint value, then it provides a steady display of the present process
coolant temperature.
Press the up/down arrows to adjust the setpoint.
12.
Press the white PUMP button to start the pump.
13.
The green indicator light to the left of the PUMP button and the green LED on
14.
the button itself will light up.
Press the white REFR button to start the compressor.
15.
Note: If the LED’s indicate that the pump and refrigeration switches are ON, the
microprocessor will sequence the pump and compressor.
The green indicator light to the right of the REFR button and the green LED
16.
on the button itself should light up.
The COOL and HEAT LED’s located below the PUMP and REFR buttons light
17.
up to indicate whether the cooling or heating cycle that is being performed.
This is normal and should not be considered an alarm.
System Shut Down
To shut down the unit:
Press the STOP button on the front panel (not the red mushroom button).
1.
Under normal conditions, pressing the STOP button will shut down both the
compressor and the pump in an orderly manner.
Under routine conditions, the red PUSH TO STOP emergency off mushroom
2.
button does not need to be pushed in. However, it does serve as a redundant
off switch that can be used to guard against unintentional system energizing.
Note: If an External Contact Closure is being used, the EMERGENCY STOP switch
may also shut down external systems that may be running. Please check with your
operations staff prior to using this feature.)
On the back of the unit, move the MAINS circuit breaker to the OFF position.
3.
Summary of Contents for ULTRA-COOL
Page 1: ...RECIRCULATING CHILLER OPERATOR S MANUAL ULTRA COOL WITH MPC CONTROL...
Page 2: ......
Page 6: ...iv Rev 008 01 12 SP Scientific 2012...
Page 10: ...Introduction Ultra Cool 2 Rev 008 01 12 SP Scientific 2012...
Page 26: ...System Control Ultra Cool 18 Rev 008 01 12 SP Scientific 2012...
Page 34: ...System Control Ultra Cool 26 Rev 008 01 12 SP Scientific 2012...
Page 38: ...Maintenance Ultra Cool 30 Rev 008 01 12 SP Scientific 2012...
Page 58: ...RS 232 Programmer s Reference Ultra Cool 50 Rev 008 01 12 SP Scientific 2012...
Page 63: ......
