Ohio Medical P20-M, Руководство по эксплуатации

Страница: 6 / 16

6 255549 (Rev.1) 01/2014
7. Periodical Maintenance
7.1 Check the below parts periodically.
HR
Check items
250
(1 month)
3000
(12
months)
6000
(24
months)
8000
(30
months)
Instructions
Intake Filter

Clean with brushes and
compressed air. (replace
once 6 months.)
V-belt loosen

Adjust and follow
instructions in operation
manual
Bolt(Nut) loosen

Tighten bolts(nuts) with
proper tools.
Must Do
Valve assembly
leaking

Inspect & clean spare
parts. Test if leaking or
not.
Compression ring
  
Check/Replace
Guide ring
  
Check/Replace
Connection Rod
a. Big end
b. Small end
  
If function well or any
noise
Cylinder
  
Check./Replace
Remarks: 1.

--- Check/Maintain, Replace when necessary
2.

--- Replace
7.2 Maintenance, repair or modifi cations must only be carried out by qualifi ed personnel
with authorized training.
1) When the air compressor is working under normal conditions, we recommend
to maintain as per above time table. If required, you may shorten the
maintenance interval.
2) To ensure effi cient compression, any piece of Compression Ring and Guide
Ring should be replaced if it’s worn-out as shown on the table below.
Spare
part
Ø130
Compression ring Guide ring
The radial direction
thickness of new pieces
(mm)
10 2.4
The radial direction
thickness of worn-out
limit (mm)
8 1.8