Maintenance And Inspection - Sullair SRL-7.5MB User Manual

Subject to EAR, ECCN EAR99 and related export control restrictions.

Maintenance and Inspection

■ Daily inspections of the SRL air compressor are imperative to long safe operation. Review the total
operating hours on the control panel of the air compressor with the operation time schedule shown on
the table below and carry out the inspection at the proper time intervals.
■ Maintenance and Inspection Time Interval indicates the time for maintenance and inspection, not the
guaranteed time of the air compressor or parts.
【122PSIG Model 】
Component
Air Receiver Tank
(Option)
Complete Air
Compressor
Safety Relief Valve
Pressure Sensor
Check Valve
Ventilating Fan
Bolts, Nuts & Screws
Intake Air Filter
Sirocco Fan & Scroll
Fin
Scroll Bearing
Tip Seal & Face Seal
Bearings
Scroll Head
Rubber Hose
V-Belts
Electromagnetic
Contactor
Rubber Vibration
Isolator Pads
Electric Main Motor
Coolers
Note: Legend for Maintenance and Inspect items listed at the bottom of page 22.
Inspection
Instructions
Daily
Drain accumulated
○
condensate in air receiver.
Remove accumlation of dust
○
and/or dirt.
Inspect for excessive noise
○
and vibration.
Inspect operation. ○
Inspect operation and confirm
○
valid pressure displayed.
Inspect for leaks or replace. ○
Inspect or replace
○
the ventilating fan.
Inspect and tighten any
loose items.
Replace a dirty or
clogged filter.
Clean the dirt off
these components.
Grease or inspect
the bearing.
Replace the seals.
Inspect the bearings.
Replace the scroll
head.
Inspect for leaks.
Inspect, adjust and/or replace
a loose or damaged v-belt
Inspect or replace.
Inspect for any damage
and/or hardness.
Inspect for any damage.
Clean the dirt off or
replace.
Maintenance and Inspection Time Interval
Every Every Every
500 Hours 2,500 Hours 5,000 Hours 10,000Hours
or 2 Months or 1 Year or 2 Years
○
○ ●
○
○
○
21
02250236-267 R02
Every Every
Remarks
20,000Hours
or 4 Years or 8 Years
Refer to page 25.
Replace the safety relief
valve if there is any
damage.
Replace the sensor if
there is any damage.
●
● Refer to page 26.
Refer to page 26.
◎ Refer to page 26.
○ ◎
Replace the scroll head if
○ ◎ there is any damage with
bearing.
● ◎
Replace the scroll head if
○ ◎ there is any damage with
bearings.
●
R e p l a c e t h e r u b b e r
● h o s e i f t h e r e i s a n y
damage.
● Refer to page 27.
●
R e p l a c e t h e p a d s i f
○
there is any damage.
Replace the motor if
○
there is any damage.
○ ●