HPC-1000 / TSC-1000 / Auxiliary Filter - Coolant Filter - Maintenance

Applies to machines built from: 
November, 2013

Auxiliary Coolant Filter - Maintenance

Too much contamination in the Through-Spindle Coolant (TSC) or High-Pressure Coolant (HPU) auxiliary coolant filter (ACF) is a frequent cause of low coolant flow through the spindle. This procedure tells you how to replace the bag filter in the ACF.

If the ACF tank has a pressure gauge, do this procedure before the pressure shown on the gauge decreases to -10 psi when in operation. If the ACF does not have a pressure gauge, do this procedure one time per month.

 

TSC No TSC
Open the (4) latches [4]. Operate this code in MDI mode:
M88 ;
Open the (4) latches [4]. Disconnect the hoses [1]. Drain the ACF tank into the coolant tank. Connect the hoses [1].

 

After the tank is drained, clean or replace the bag filter [2]. Apply a thin layer of grease to the inner seal of the filter cover [3]. Install the filter cover [3]. Make sure the alignment marks match on the tank and the lid. Close (2) opposite latches [4]. Then close the other (2) latches [4]. This prevents leaks.
Go into MDI Mode. Push COOLANT to operate the coolant pump until the ACF tank is full.

Parts Included

93-9130
QTY: 1
FILTER, BAG #2 25 MICRON

Be aware: Many service and repair procedures should be done only by authorized personnel. The service technicians at your Haas Factory Outlet (HFO) have the training, experience, and are certified to do these tasks safely and correctly. You should not do machine repair or service procedures unless you are qualified and knowledgeable about the processes.

Danger: Some service procedures can be dangerous or life-threatening. DO NOT attempt a procedure that you do not completely understand. Contact your Haas Factory Outlet (HFO) and schedule a service technician visit if you have any doubts about doing a procedure.

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