Testing the Installation (continued)
4 Press the START button.
If everything is installed correctly:
• The green light on the start button will illuminate.
• The process and regeneration blowers turn on and the display LEDS
will illuminate.
• The process and regeneration heaters turn on and the display LEDs will
illuminate.
• The desiccant wheel starts turning.
5 Press the STOP button.
If everything is installed correctly:
• The blowers will continue running as needed to cool the heaters (until
both heaters are less than 150°F {66ºC}) or ten minutes, whichever is
shorter.
6 The test is over. If the dryer performed the normal operating sequences as out-
lined, you can load the hopper and begin operation. If it did not, refer to the
Troubleshooting section of the User Guide.
• The green light on the start button will illuminate.
• The process and regeneration blowers turn on and the dis-
play LEDS will illuminate.
• The regeneration heater turns on and the display LED will
illuminate.
• The desiccant wheel starts turning.
IMPORTANT: Be sure the cable tie
has been removed from the desic-
cant wheel.
NOTE: If the Process Loop
Break alarm occurs, the blow-
er rotation may be incorrect
(see Page 3-8) or the Process
RTD may be installed incor-
rectly (see Page 3-7).
✐
3
Installation
Installation l 3-15
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