SECTION 3
OPERATION
Nov 2002
Page 3-11
05114582
3.5 Fault Messages Overview
The pump will shutdown as a result of the following conditions. Correct
problems as shown on the second line of display. The second line of the display
will guide the operator through basic troubleshooting in order to eliminate the
problem as described.
3.5.1 Water Supply Valve Reset
1. After 2 minutes of non-use, the water supply valve will automatically close
and the pump will not start.
2. The display will read: Push F6 to Reset
3. Push F6, wait 5 seconds, and then push F1 and follow the start procedure.
3.5.2 High Oil Temperature Shutdown
1. MALFUNCTION red light (11) will blink indicating that the oil has overheated
and will shutdown due to high oil temperature.
2. After 60 seconds of over temperature the following will occur:
• MALFUNCTION light will be ON steady
• F1 LED will be ON
• F6 LED will be ON
• Unit will shut down.
3. The display sequence will read:
COOLING WATER?
ADJUST MODULATOR
PUSH F2 TO COOL
PUSH F6 TO RESET
4. To correct the condition follow the display sequence:
• Find the reason for the overheat and correct it.
• Push F2 to cool and the pump will start.
• The following message will appear:
RECIR MODE
PUSH F5 TO STOP
5. After temperature returns to normal the following occurs:
• MALFUNCTION light will be OFF
• F5 LED will be ON
• F6 LED will be ON
6. To resume normal operation:
• Push F6 to clear the messages
• Push F5 and the unit will shutdown
• Push F1 and follow the START procedure
OIL TEMP HIGH
COOLING WATER?
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