EdgeStar BIDW1802 Service Manual page 14

The detergent/rinse module automatically dispenses both the detergent and the rinse
aid at the appropriate times. The module is activated five times during a wash cycle.
Detergent is dispensed at the beginning of the main wash cycle for one time and rinse
aid at the beginning of the final rinse for four times. To remove and install the
detergent/rinse module:
1. Remove the 2 wiring harnesses
2. Use a flat-head screwdriver to release the snap joints and then pull in to remove
the module.
3. To install the new module press inward until it snaps into place.
4. Reconnect the 2 wiring harnesses
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