Veris Industries H706 Install - Manual (Page 4)

Z201483-0D Page 4 of 4 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / [email protected] 06132
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Installation Guide
Current Monitoring
H706
TM
Before beginning calibration, establish normal load conditions. Then choose either A or B below.
A. To monitor under-current (belt loss, coupling shear, status)
1. Turn setpoint screw clockwise
until Status Closed LED turns
on.
Status
Closed
Status
Open
Setpoint
2. Slowly turn the screw counter
clockwise until the Status
Open LED turns on.
Status
Closed
Status
Open
Setpoint
3. Turn the screw an additional
¼ turn counter clockwise for
operational margin. ¼ Status
Closed
Status
Open
Setpoint
B. To monitor over-current (mechanical problems, seized impeller)
1. Turn setpoint screw counter
clockwise until Status Open
LED turns on.
Status
Closed
Status
Open
Setpoint
2. Slowly turn the setpoint screw
clockwise until the Status
Closed LED just turns on.
Status
Closed
Status
Open
Setpoint
3. Turn the setpoint screw an
additional ¼ turn clockwise for
operational margin. ¼ Status
Closed
Status
Open
Setpoint
Calibration
Troubleshooting
Problem Solution
No Reading at Controller • Check sensor calibration (see above)
• Check for control power at sensor (5VDC• Check for amperage in monitored conductor (>1A)
• Verify correct polarity
Setpoint screw has no stops • The setpoint screw has a slip-clutch at both ends of its travel to avoid damage. Twenty turns CCW will reset
the sensor to be most sensitive. Repeat calibration above.
Both LEDs are lit Unit is out of calibration. Turn screw 20 turns CCW and recalibrate.