MVP INV2-PAT-7-PRO, Руководство по эксплуатации

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Operations Manual
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System Troubleshooting
Symptom Possible Cause Remedy
o
Catalyst overpressure circuit engaged. See
below.
 Check (48) for signal (should be off)
o
Predetermined counter has not reset or has
malfunctioned. See below.
CE NORM guard has been
opened Close CE NORM guard and check valve for proper
operation
Pulse valve has
malfunctioned
Check internal pulse valve circuit

Check (36) for signal (should be off)
Note This valve also resets all circuits to off when
air pressure to the system is moved from an
off state to on. If circuits are not resetting on
startup this valve is faulty.
Catalyst overpressure
circuit is engaged (indicated
on control panel)
Check for blockage in catalyst system delivery lines
Check FC 04 for proper adjustment
Check for air leaks on catalyst overpressure valve and
connection 1B-7(21)
Check internal catalyst overpressure circuits
 Check (21) for leaks

Check V03 output (49) for signal (should be off)
Predetermined
counter not counting
or skipping counts
Will not count in
recirculation mode
Make sure unit is in injection mode
Predetermined
counter not counting
or skipping counts
FC 03 not adjusted properly
Adjust FC 03 for proper flow. See Innovator II Control
Panel manual.
Faulty signals from
powerhead shift block Repair or replace powerhead shift block
Faulty RGA V03 valve or
OR09 shuttle Check (60) for signal. It should cycle on and off with
pulses from powerhead.
Faulty counter
Check (60) for signal. It should cycle on and off with
pulse from powerhead.
Catalyst
overpressure circuit
does not stop pump
FC 04 not adjusted properly
Adjust flow control

Remove (21) from catalyst overpressure valve,
start pump, then slowly turn FC 04 until pump
stops
MPG will not stop
pump on
overpressure
Excessive pressure Reduce MPG pressure from panel
FC 04 not adjusted properly
Adjust flow control
 Remove (26) from MPG valve, slowly turn in FC
06 until pump stops
Gel Alarm time
incorrect
FC 03 not adjusted properly
Adjust flow control until gel alarm set correctly