15
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.
2. Install the cover plate back onto the machine
base.
3. Insert the pump into the opening, utilize the
screws from the small round cover plate to
fasten the pump to the base.
4. 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
components above the line shown in Figure
9.
5. Install the power switch and valve bracket
with the provided fastener hardware.
6. Install the 3/8-inch hose coupling to the
coolant pump. If needed, apply a light coat
of pipe sealant or Teflon tape to the threads
to prevent leakage.
7. Mount the flow valve to the bracket, connect
the supply hose to the pump and valve, use
hose clamps at the ends.
8. Install the flexible nozzle to the flow valve.
9. Install the 1/2-inch hose coupler to the
worktable, and seal threads if needed.
Connect the return hose.
10. Connect the power cord to a suitable source
and ground (refer to
General Electrical
Cautions
).
11. Fill the reservoir with appropriate machining
coolant.
Summary of Contents for J-2221VS
Page 28: ...28 Wiring Diagram Models J 2221VS and J 2223VS ...
Page 29: ...29 Wiring Diagram Models J 2232AC and J 2234AC ...
Page 30: ...30 NOTES ...
Page 31: ...31 ...
