Task Force Tips LIY-250, Instructions For Installation, Operation And Maintenance

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©Copyright Task Force Tips LLC 2010-2021 6 LIY-250 May 10, 2021 Rev03
5.0 OPERATING INSTRUCTIONS
5.1 QUICK CONNECT MONITORS
TO INSTALL MONITOR ON INLET ADAPTER:
1. Hold locking pin out. Push coupling up as far as it will go, then release locking pin. This will hold the coupling out of the way while
mounting the monitor onto inlet base.
2. Align the narrow tongue on the monitor inlet with straight ahead reference mark on the inlet adapter, then slide into inlet adapter.
3. Hold locking pin out. Rotate coupling clockwise until threads engage on inlet adapter, then release locking pin.
4. Continue to rotate coupling until tight. Locking pin will ratchet across detents, but it is not necessary to over-tighten coupling if
locking pin ends up between detent positions. To prevent damage, do not use locking pin as a lever to tighten or loosen coupling.
TO REMOVE MONITOR FROM INLET ADAPTER:
1. Hold locking pin out. Rotate coupling counter-clockwise at least a half-turn to clear the detents, then release locking pin.
2. Continue to rotate coupling until threads are no longer engaged.
3. Lift the monitor out of the inlet adapter.
Figure 5.1
5.2 QUICK CONNECT ELBOWS
Elbow is intended for temporary installation only, so a locking pin is not needed. (see Figure 5.1)
The full time swivel joint and tongues engaged into slots are able to prevent accidental disassembly due to forces acting on the hose
line. If desired, a 1/4”NPT pressure gage may be installed in the elbow by drilling thru the blind port shown in section 4.2 using a ¼” drill
bit.
TO INSTALL ELBOW ON INLET ADAPTER:
1. Align narrow tongue on the inlet elbow with straight ahead reference mark in the inlet adapter, then slide into inlet adapter.
2. Rotate coupling clockwise until tight.
TO REMOVE ELBOW FROM INLET ADAPTER:
1. Rotate coupling counter-clockwise until threads are no longer engaged.
2. Lift the elbow out of the inlet adapter.
LOCKING PIN
STRAIGHT AHEAD
REFERENCE MARK
NARROW TONGUE
NARROW SLOT
WIDE TONGUE
INLET ADAPTER
(4" ANSI 150 SHOWN)
WIDE SLOT
NARROW TONGUE WIDE TONGUE
STRAIGHT AHEAD
REFERENCE MARK
NARROW SLOT
INLET ADAPTER
(4" ANSI 150 SHOWN)
WIDE SLOT