World Leaders in Ultra-Pure Heating
Revision 10
www.heateflex.com
01/17/13
405 E. Santa Clara St.
Arcadia, CA 91006-7218
Tel: (626) 599-8566 Fax: (626) 599-9567
TABLE OF CONTENTS
5.0
Preventative Maintenance and Servicing
5.1
Process Control System
5.1.1
Thermocouple Temperature Sensors
5.1.2
Temperature Switches
5.1.3
Pressure Transducer
5.1.4
Flow Sensor
5.2
Process Exchanger Mechanicals
5.2.1
Repairing a Tube Failure
5.2.2
Repairing a Leaking Fitting
5.2.3
The Mixing Valves
6.0
Installation and Start-up Procedures
6.1
Facilities Hook-Up
6.2
Initial Heat-Up
6.3
Adjusting Temperature Control Parameters
7.0
Servicing Policies
7.1
Self Service
7.2
Factory Service
7.3
Warranty
Section II
8.0
Appendix
8.1
Important Touch Screen Notes
8.2
Touch Screen Displays
8.2.1
Main Menu
8.2.2
Date/Time Set Up
8.2.3
System Status
8.2.4
Recalibration
A.
Recalibration Instructions
B.
Factory Adjustable Parameters Menu
C.
Factory Adjustable Parameters
D.
Temperature Dead Band
8.2.5
Temperature Control Trending
8.2.6
Alarm Menu
A.
D.I. Pressure Relief Venting Alarm
B.
D.I. Pressure Relief Venting Diagnostic Information
C.
Hot Valve Over Temperature Alarm
D.
Hot Valve Over Temperature Diagnostic Information
E.
Low Flow Rate Alarm
F.
Low Flow Rate Diagnostic Information
G.
Low Process Pressure Alarm
H.
Low Process Pressure Diagnostic Information
