ProMinent ProMix C, Operating Instructions Manual

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Pr o Minent ProMix
‘S & C’ Polymer Feeder
ProMix Series S&C User Manual
1.6 ProMix Controller Door Switches
Manually
adjust the two door switches, ‘System Start’ and ‘Polymer Pump’ for the
desired operating conditions:
System Start door switch
Permits use of remote contact to enable system operation in REMOTE position.
Polymer Pump door switch
Determines the set point for pump control action which can be from the keypad entry in LOCAL or from a 4-20 mA
signal in REMOTE.
Door switch options:
System Start
ON-OFF-REMOTE
controller door
switch
Polymer Pump
LOCAL-REMOTE
controller door
switch
PROMIX OPERATION
ON LOCAL
Remote Start Contact: N/A
Keypad Local Setpoint: 0
– 100% pump speed
Remote Setpoint: N/A
Max. chamber concentration: 1.0%
ON REMOTE
Remote Start Contact: N/A
Keypad Local Setpoint: N/A
Remote Setpoint: 4-20 mA = 0
–100% pump speed
Max. chamber concentration: 1.0%
REMOTE LOCAL
Remote Start Contact: Close=start, open=stop
Keypad Local Setpoint: 0
– 100% pump speed
Remote Setpoint: N/A
Max. chamber concentration: 1.0%
REMOTE REMOTE
Remote Start Contact: Close=start, open=stop
Keypad Local Setpoint: N/A
Remote Setpoint: 4-20 mA = 0
–100% pump speed
Max. chamber concentration: 1.0%