Replacing Program Wheel on Fleck 5600 Valve

1 ) Remove label on the front control knob.

2 ) Remove screw under label.

3 ) Pull front knob, and 24 hour wheel off and out of the way.

4 ) Remove label on old program wheel

5 ) Remove screw that holds it in place.

6 ) Remove program wheel, and install new one.

7 ) Re-assemble in reverse of disassembly.

 

Be sure to SET your White Dot same as the old one ( or where ever you have determined the correct gallon set should be ). See:
http://softenerparts.zoovy.com/category/6600.fleck_5600_service_hints.checking_meter__setting