Eriez FJ-310A, Installation, Operation And Maintenance Instructions

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Maintenance

Schedule for 120-Volt

Electric Motor

Sump Cleaner

Maintenance Log 

Date placed into service:

Record date of service below:  

Inspect suction and discharge hoses;  

replace as needed
Inspect filter basket sleeve; replace as  

needed. Inspect basket lifting rings for  

corrosion
Inspect tank for sludge buildup;  

clean as needed
Grease wheels and casters; use No. 2  

bearing grease

120V Maintenance Schedule

1.  Before operating this equipment for the first time, 

and periodically thereafter, review the SAFETY 
INFORMATION beginning on page three of  
this manual.

2.  Connect the cleaner to the electric supply 

specified on the control panel. 
A.  Correct phasing of the electric supply outlets  
 

is essential. The Sump Cleaner motor runs  

in one direction to perform the suction  

operation, and in the opposite direction  

for discharge. The float switch in the suction  

cycle relay holding circuit causes this circuit  

to drop out at a predetermined liquid level in  

the tank, preventing overfilling and pump  

damage. The discharge circuit has no such  

float switch; therefore, the sump cleaner must  

be plugged into outlets that are uniformly  

phased, so that operating the SUCTION  

button rotates the motor and pump in the  

correct direction. Connection to improperly  

phased outlets can void the warranty on  

this machine. 

B.  Test the outlet phasing by pushing the  
 

SUCTION button and verifying whether the  

cleaning tool is actually vacuuming. If not,  

the outlet phasing must be modified by  

authorized service personnel.

3-phase Electric Models
Operation

3.  Suction operation

: Open the inlet ball valve fully. 

Press the SUCTION button to start the motor and 
vacuum coolant and chips from the sump.

4.  As soon as fluid stops passing through the hose, 

press the STOP button to turn off the motor. 
A.  The compartment’s maximum capacity is,  
 

at most, 10% above the rated capacity.   

The float switch, located near the component  

tank suction fitting, will shut off the motor if  

overfilling starts to occur. If this should happen,  

follow instructions for the discharge operation  

in item 5 on page 17.