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13–10–613 SP Page 59
The compressor schematic area has red shutdown and yellow service advisory indicator lights.
AIR FILTER
yellow indicates that the filter needs to be changed
DISCH THERM
yellow indicates high temperature operation
DISCH THERM
red indicates a high temperature shutdown
SEPARATOR
yellow indicates the separator needs to be changed
SEPARATOR
red indicates a change separator shutdown
SEPAR THERM
yellow indicates high temperature operation
SEPAR THERM
red indicates a high temperature shutdown
OIL CAN SYMBOL
yellow indicates that the oil needs to be changed
FAN MOTOR
red indicates a fan motor overload or starter shutdown
OIL FILTER
yellow indicates that the filter needs to be changed
DRIVE MOTOR
yellow indicates operation with high motor amps
DRIVE MOTOR
red indicates a main motor overload or starter shutdown
ADVISORY TROUBLESHOOTING GUIDE
All advisories are indicated on the keypad by a yellow indicator in the Status area, and one of the following messages
alternating with the normal lower line display. Perform service or maintenance as indicated, then clear the advisory
as instructed in Section 4.
Message
Action Needed
CHECK COMM PORT
The controller has detected a communications problem while running in Sequence
mode. Check for proper cable installation. If the controller switches from Se-
quence to Auto mode, reprogram a different unit number.
CHNG AIR FILTER
Excessive vacuum has been detected after the air filter, indicating it has become
full. Change the air filter to ensure maximum air delivery.
CHNG SEPARATOR
The differential pressure across the separator has risen to over 8 psid. Change
the separator to ensure peak compressor performance.
CHNG OIL FILTER
The unit has been operated for the programmed number of hours since the last
filter replacement. Change the filter to ensure an adequate flow of lubricant.
CHANGE OIL
The unit has been operated for the programmed number of hours since the last
oil change. Change the oil to ensure lubricant quality.
HIGH DISCH TEMP
The temperature was greater than 210 degrees F (99 degrees C) at the airend dis-
charge. Ensure that the compressor receives adequate cooling air or water, and
that the coolers are not plugged.
HIGH MOTOR AMPS
The unit has been operated with motor current in excess of the programmed ser-
vice factor amps. Turn valve units will unload during moderate overcurrent to pre-
vent sustained operation.
HIGH RES TEMP
The temperature was greater than 210 degrees F (99 degrees C) at the separator.
Ensure that the compressor receives adequate cooling air or water, and that the
coolers are not plugged.
LOW AMB TEMP
The temperature was less than 40 degrees F (4 degrees C) at: (A) the airend dis-
charge, (B) the separator. Ensure that the compressor is located in a room kept
above freezing.
Summary of Contents for ELECTRA-SAVER EAYQ E
Page 15: ...13 10 613 SP Page 6 DECALS 206EAQ077 212EAQ077 218EAQ077 211EAQ077 207EAQ077 ...
Page 16: ...13 10 613 SP Page 7 DECALS 216EAQ077 217EAQ077 222EAQ077 221EAQ077 208EAQ077 ...
Page 31: ...13 10 613 SP Page 22 FIGURE 4 2 FLOW CHART FOR SET UP PROGRAMMING ...
Page 48: ...13 10 613 SP Page 39 FIGURE 4 13 WIRING DIAGRAM 202EAY546 Ref Drawing ...
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