Quincy Compressor Air Master Series, Инструкция по эксплуатации

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Industrial / Air Master Series Quincy Compressor
50161-105, March 2008 32 3501 Wismann Lane, Quincy Ill. - 62305-3116
PILOT V PILOT V
PILOT V PILOT V
PILOT VAL AL
AL AL
ALVE ADJUSTMENTS VE ADJUSTMENTS
VE ADJUSTMENTS VE ADJUSTMENTS
VE ADJUSTMENTS
All adjustments made to the pilot valve must be performed by a qualified technician. The adjustments must
be made while the unit is operating, therefore, extreme caution must be taken while working on the unit.
Observe all necessary precautions. Always use a back-up wrench and make all differential and unload pressure
adjustments in very small increments (1/8 turn).
WARNING !
The pressure switch and / or pilot valve are set at the factory for maximum efficiency. Adjustments to either
component must be performed by a qualified technician. Exceeding the factory recommended maximum pressure
will void the warranty and may cause personal injury.
*
Setting Unload Pressure
*
Step 1. Flip the toggle to the
"RUN" position as
shown, or turn the
knurled knob (if so
equipped) counter-
clockwise until it
stops.
Step 2. Loosen locknut
(counterclockwise).
*
Stabilize with
back-up wrench!
Step 3. Turn clockwise to increase unload pres-
sure, turn counterclockwise to decrease
unload pressure. Hold position with
wrench and proceed to Step 4.
Step 4. Tighten locknut (clockwise) with wrench.
* Stabilize with back-up wrench!
Setting Differential Pressure
Step 5. Loosen locknut (counterclock-
wise).
* Stabilize with back-up
wrench!
Step 6. Turn clockwise to decrease the
differential pressure and coun-
terclockwise to increase the dif-
ferential pressure. Hold posi-
tion with wrench and proceed
to Step 7.
Step 7. Tighten locknut (clockwise)
with wrench.
* Stabilize with
back-up wrench!
"MANUAL
UNLOAD"
position
(Ref.)