Tannin 5900e Installation & Startup Guide
Page 24
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Rev 062915
6. Place powerhead on top of valve. Be sure drive pin on main gear engages slot in drive yoke (wide side of
drive yoke upright must face to the left away from motor).
7. Replace powerhead mounting screws. Replace screw and washer at drive yoke.
8. Return by-pass or inlet valving to normal service position. Water pressure should now be applied to the
Tannin filter, and any by-pass line shut off.
9. Replace the control valve back cover.
10. Follow Steps A.9 through A.13.
E. To Replace Meter
1. Follow Steps A.1 through A.3.
2. Remove two screws and clips at by-pass valve or yoke. Pull resin tank away from plumbing connections.
3. Remove signal wire from meter.
4. Remove two screws and clips at meter and pull the meter out of the control valve.
5. Apply silicone lubricant to four new O-rings and assemble to four ports on new meter.
6. Assemble meter to control valve. Note, meter portion of module must be assembled at valve outlet. Install
two screws and clips.
7. Install signal wire into new meter.
8. Push resin tank back to the plumbing connections and engage meter ports with by-pass valve or yoke.
9. Attach two clips and screws at by-pass valve or yoke. Be sure clip legs are firmly engaged with lugs.
10. Return by-pass or inlet valving to normal service position. Water pressure should now be applied to the
Tannin filter, and any by-pass line shut off.
11. Check for leaks at all seal areas.
12. Follow steps A.9 through A.13.
F. To Check Drive Motor Operation
1. Remove the control valve back cover.
2. To verify drive motor operation, push service button located on back of motor. Motor should run. Release
button. After 1 minute the control should automatically advance to Rapid Rinse (cycle #3) Position. It will
remain in Rapid Rinse for 5 minutes and then advance to Service Position.
