Graco 310554V User Manual

Remove the fuse as follows:

1.

Shut off system power at the main circuit breaker.

2.

At the control assembly, move the MAIN power 
switch to the OFF position.

3.

Unlock and open the hinged cover of the control 
assembly.

4.

Lift to unlock the top of the fuse holder (10), which is 
hinged at the bottom, from its clamp. 
See F

5.

Open the fuse holder fully. Locate the failed fuse 
inside. Refer to F

. 22 for fuse identifi-

cation.

6.

Carefully remove the fuse (24) from the fuse holder.

Replace the fuse as follows: 

1.

Press both ends of the new fuse evenly into place in 
the fuse holder. See F

2.

Close and lock the fuse holder into place. 

3.

Close and lock the hinged cover on the control 
assembly. 

4.

Apply system power at the main circuit breaker.

5.

Move the MAIN power switch to the ON position, 
applying power to the control assembly. 

6.

Verify that the fuse operates correctly.

7.

Return the orbital dispenser and control assembly to 
normal operating condition.

Installing and servicing this equipment requires access 
to parts which could cause an electric shock or other 
serious injury. Have only qualified electricians access 
the control assembly.

Check the new fuse (24) to ensure that it matches 
the Amp rating of the failed fuse.



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Lift the top of the
fuse holder to unlock

Fuse location (2 places)