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Message Action
Needed
MOTOR
OVERTEMP
120 volts has been removed from terminal 6 of the terminal strip. This is normally
shipped jumpered directly to terminal 9, but the jumper may be removed to add a
field installed shutdown switch. Reset the external switch. (V4.xx only)
OPEN THERM
The controller has detected an open connection to thermistor: (A) airend discharge
or (B) separator. This normally indicates a loose or broken connection at the
controller connector 6; check and correct the connection. This could also be
indicating a broken wire or thermistor probe, or exposure to excessively low
temperatures.
OPEN XDUCER
Signal voltage has fallen too low at transducer: (A) final discharge or (B) reservoir.
This probably indicates a loose connection of the red or green wire to the
transducer or an unplugged transducer. If connections are good, this is indicating
a defective transducer. Check connections, or replace transducer if necessary.
PHASE RELAY
120 volts has been removed from terminal 6 of the terminal strip. This is normally
shipped jumpered directly to terminal 9, but the jumper may be removed to add a
field installed shutdown switch. Reset the external switch. (V4.xx only)
POWER
FAILURE
The power to the compressor unit has been turned off and back on. Press
[STOP/RESET] and select an operating mode.
SHORTED
THERM
The controller has detected a shorted connection to thermistor: (A) airend
discharge or (B) separator. This normally indicates a faulty connection (e.g. wire
strands touching) at the controller connector 6; check and correct the connection.
This could also be indicating a damaged wire or thermistor probe.
SHORTED
XDUCER
Signal voltage has exceeded approximately 4.6 volts at transducer: (A) final
discharge or (B) reservoir. This may indicate a loose connection of the black wire
to the transducer or a defective transducer. Check connections, or replace
transducer if necessary.
WATER PRESS
120 volts has been removed from terminal 6 of the terminal strip. This is normally
shipped jumpered directly to terminal 9, but the jumper may be removed to add a
field installed shutdown switch. Reset the external switch. (V4.xx only)
ZERO XDUCER
Signal voltage has fallen too low at transducer: (A) final discharge or (B) reservoir.
This error is usually the result of the transducers being improperly zeroed.
Disconnect the air lines to the transducers and follow the procedure indicated in the
adjustment instructions. This shutdown for transducer B may also be the result of
reverse compressor rotation. Check connections, or replace transducer if
necessary.
Содержание AUTO SENTRY RS2000
Страница 11: ...13 8 623 Page 7 Figure 3 1 FLOW CHART FOR SETUP PROGRAMMING V4 xx 300EBC1255 E Ref Drawing...
Страница 21: ...13 8 623 Page 17 300EFC546 A Ref Drawing Page 1 of 2 Figure 3 2 TYPICAL WIRING DIAGRAM V4 xx...
Страница 22: ...13 8 623 Page 18 WIRING DIAGRAM 300EFC546 A Ref Drawing Pag 2 of 2...
Страница 30: ...13 8 623 Page 26 FIGURE 4 2 TYPICAL WIRING DIAGRAM V6 xx 303EFC546 A Ref Drawing Page 1 of 2...
Страница 31: ...13 8 623 Page 27 303EFC546 A Ref Drawing Page 2 of 2...