PULSAR
®
PLUS III-S, III-S6, and VI-S SUCTION BLAST CABINETS
Page 30
© 2021 CLEMCO INDUSTRIES CORP.
www.clemcoindustries.com
Manual No. 30421
7.8.4
LED light assembly replacement
7.8.4.1
Turn OFF electrical power and perform lockout
and tagout procedure to the power supply.
7.8.4.2
Remove the light assembly, per Section 7.8.1.
7.8.4.3
Remove the junction-box cover and note the
wire connections. Current connections are as follows:
Black wire ............................ Hot
White wire ........................... Neutral
Green wire .......................... Ground
If color coding is different from that shown above, make
note of the color code before disconnecting the wires.
7.8.4.4
Loosen the strain-relief compression nut and
remove the cord from the junction box.
7.8.4.5
Place the new light assembly in position on the
cabinet and route the cord through the strain relief and
into the junction box.
7.8.4.6
Cut the cord to length and wire as follows:
Black wire ............................ Hot
White wire ........................... Neutral
Green wire .......................... Ground
7.8.4.7
Apply power to test the light.
7.8.4.8
Tighten the strain-relief compression nut, set
the light assembly on the diffuser, and reattach it using
the existing nuts and washers.
7.9
Tube-Lock Fittings ‒ Figure 37
Failure to observe the following procedure
before performing any maintenance can cause
injury from the sudden release of trapped
compressed air.
Lockout and tagout the compressed-air
supply.
Bleed all compressed air-supply lines.
7.9.1
To remove the tubing, push the retaining collar
toward the fitting, which releases the tubing so it can be
easily removed by pulling it out. Do not force it only a
slight pull on the tubing is required if the retaining collar
is pushed in correctly.
7.9.2
Reconnect the tubing by inserting it through the
collar until it seats. Tug on the tubing to make sure it is
secured.
Figure 37
7.10
Servicing Pneumatic Inlet Assembly – Figure 38
Turn off the compressed-air supply, bleed the
supply line and perform lockout and tagout
procedure to the air-supply line. Failure to do
so can cause injury from the release of trapped
compressed air
7.10.1
To service or replace any module in the
pneumatic inlet assembly, the mounting clips that
attaches it to the part next to it must be loosened or
removed. Use a TORX T20 screwdriver to loosen the
mounting screws enough to remove the part. NOTE: If a
TORX-T20 is not available use a flat-blade screwdriver
that fits into the slot.
7.10.2
Modules are sealed against the one next to it
with an O-ring. The O-ring must be in place before
reattaching them to the mounting bracket.
7.10.3
After installing the O-ring, place the part against
the one next to it, making sure the flanges on the parts fit
into the recess on the bracket, as shown in Figure 39.
Retaining Collar
To remove the tubing:
Push the
collar in to release the tubing.
Pull the tubing straight out to
remove it from the fitting.
To connect the tubing:
Push the
tubing into the fitting until it seats.
Gently pull on the tubing to make
sure it is securely fastened.
