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3210-687
Replacement Instructions
IMPORTANT NOTICE - READ CAREFULLY
AutoDRIVE Transducer Replacement
* Ensure power is disconnected from the unit and capacitors have been given adequate
time to discharge before servicing*
* Reference the sticker on the side of the drive for specifics on capacitor discharge time*
This instruction applies to the following AutoDRIVE model numbers:
Kit Contents
Transducer
Once the drive has been powered down, locate a valve in
order to relieve the pressure and drain the system.
NOTE: Try to use as low of a valve as you can which will allow more
of the system to be drained and reduce the amount of water that
will leak when the transducer is removed from the piping.
Part number
Model number
Transducer part number
6619-019
SD1-2HP2
6619-028
6619-020
SD3-2HP2
6619-021
SD3-3HP2
6619-022
SD3-5HP2
Step 1
Remove the three (3) screws that attach the front
cover to the unit.
Step 2
