Wilton 2221VS manual Optional Equipment, Coolant System Installation

Optional Equipment

Coolant System Installation

1.Remove the large reservoir cover plate from the

machine base. Tap 1/4-20 threads in the 4 pilot holes. Install the cover plate back onto the machine base.

2.Insert the pump into the opening, utilize the screws from the small round cover plate to fasten the pump to the base.

3.Position the power switch and valve bracket on the spindle casting. Mark mounting hole locations and drill holes. (Refer to Figure 8).

Note: Mount components near the lower edge of the spindle casting. Do not mount componets above the line shown in Figure 9.

4.Install the power switch and valve bracket with the provided fastener hardware.

5.Install the 3/8-inch hose barb to the coolant pump. If needed apply a light coat of pipe sealant or Teflon tape to the threads to prevent leakage.

6.Mount the flow valve to the bracket, connect the supply hose to the pump and valve, use hose clamps at the ends.

7.Install the flexible nozzle to the flow valve.

8.Install the 1/2-inch hose barb to the worktable, seal threads if needed. Connect the return hose.

9.Connect the power cord to a suitable source and ground (refer to General Electrical Cautions).

10.Fill the reservoir with appropriate machining coolant.

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Figure: 8 Suggested installation

Power switch - mounting plate flush with bottom edge of spindle casting.

Do not mount components above this line.

Flow valve mounting bracket.

Figure 9: Installation Detail