Operation
I
4-3
4
Opera
tion
The TW-P Control
Mold
Purge
Rapid
Cool
Process
Cool Down
Control Power
Autostart Signal
Pump
Heat
Cool
Coolant Pressure
Temperature Limit
Electrical Phase Error
Heat Error
Process Cool Down
Rapid Cool
Communications
Remote Heat/Cool
Program Mode
Mold Purge
Flow GPM (flash)
Stop Button
Press to stop the Thermolator.
Status Lights
The lights indicate the operating
status of the listed components.
= Off or inactive
= Problem or Warning
= Operational
= Operational
Mold Purge Button
(optional)
The purge uses com-
pressed air to clear fluid
from the mold and lines be-
fore a mold change. Press
and hold the purge while
evacuating all fluid from
mold and line. The purge
button is inactive when the
TW is running.
WARNING: Shut
off the supply to
cooling water inlet
before purging.
Process Value Display
The window displays the
actual temperature of fluid
entering the “To Process”
line.
Audible Alarm
(Optional)
Setpoint Value Display
The window displays the
fluid temperature setpoint
during normal operation.
Start Button
Press and hold to begin normal operation. The
button lights when the unit is running after vent
cycle has completed.
Note: You must hold the button during entire unit cycle.
Select Key
Used to edit a
parameter or
save a changed
parameter.
Raise and Lower Key
Used to enter the setpoint temperature, index through the
operating modes or change other parameter values.
Press
to
increase a value.
Press
to decrease a value.
2
TIP: Press and hold the key for faster scrolling speed.
Run
Press to begin normal
operation.
Summary of Contents for Thermolator TW-P
Page 6: ...iv I Table of Contents ...
Page 12: ...1 6 I Introduction ...
Page 36: ...3 14 I ...
Page 58: ...4 22 I Operation ...
Page 72: ...5 14 I Maintenance ...
Page 128: ...E 4 I Appendix ...
Page 134: ...G 4 I Appendix ...
Page 136: ...H 2 I Appendix ...