Supplies Before Servicing the Dryer

c. 3 HP Control Relay Replacement

WARNING: THE SPRINKLER CIRCUIT HAS A SEPARATE POWER SUPPLY (then the power supply for the dryer). DISCONNECT and LOCK-OUT BOTH POWER

SUPPLIES BEFORE SERVICING THE DRYER.

1)Mark and identify the wires that will be removed for proper reinstallation.

2)Press down on the control relay and lift the bottom out and up to remove from the din rail.

3)Remove the wires.

4)Replace the bad control relay.

5)Replace the wires removed from Step #3.

NOTE: Make sure wires are properly reinstalled using identifying markings from Step #1.

6)Mount the top of the control relay to the top of the din rail, then press down and snap the bottom into the rail.

Set the overload to the setting specified on the dryer blueprints.

7)Inspect the work performed before reestablishing electrical service to the dryer.

8)Reestablish electrical service to the dryer.

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