A.Y. McDonald 6619-028 Replacement Instructions Download Page 4

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AutoDRIVE Transducer Replacement

IMPORTANT NOTICE - READ CAREFULLY

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3210-687

Push the transducer cable up through the cord grip and tighten the cord grip. If necessary, trim the transducer cable to the
correct length.

DO NOT COIL EXCESS TRANSDUCER CABLE

Connect the positive lead (red) of the transducer to terminal
I_1+. Connect the negative lead (black) of the transducer to
terminal I_1-.

Reinstall the front cover and then
reinstall the three (3) screws and
tighten the front cover.

Reconnect power to the
unit and check system for
leaks and performance.

Step 9

Step 10

Step 11

Step 12

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Summary of Contents for 6619-028

Page 2: ...re terminal connections on the control board Remove the positive lead red of the transducer from terminal I_1 and remove the negative lead black of the transducer from terminal I_1 Loosen the transducer cord grip and pull the transducer wire through the cord grip Take note of routing for the transducer wire and undo any attachment points Step 3 Step 4 Step 5 ...

Page 3: ...cdonald com aymcdonald com Page 3 5 22 3210 687 Ensure the open drain valve has quit running and prepare for a small amount of water to leak when the old transducer is removed Then unthread the old transducer Thread in the new transducer Re route the transducer cable Step 6 Step 7 Step 8 ...