Porter-Cable CLFRP350 Air Compressor User Manual


 
15- ENG
A10055
MAINTENANCE
Customer Responsibilities
Daily or
after each
use
Before
each
use
Every
8
hours
Every
40
hours
Every
100
hours
1
1- more frequent in dusty or humid conditions
Check Safety Valve
Drain Tank
Oil Leaks
Check Oil
Change Oil
Air Filter
NOTE: See "Operation" section for the location of controls.
To ensure efficient operation and longer life of the air compressor unit, a routine
maintenance schedule should be prepared and followed. The following routine
maintenance schedule is geared to an unit in a normal working environment
operating on a daily basis. If necessary, the schedule should be modified to
suit the conditions under which your compressor is used. The modifications will
depend upon the hours of operation and the working environment. Compressor
units in an extremely dirty and/or hostile environment will require a greater
frequency of all maintenance checks.
To Check Safety Valve
Risk of Bursting. If the safety valve does not work
properly, over-pressurization may occur, causing air tank
rupture or an explosion.
1. Before starting compressor, pull the ring on the safety valve to make
sure that the safety valve operates freely. If the valve is stuck or does not
operate smoothly, it must be replaced with the same type of valve.
Risk of Unsafe Operation. Unit cycles automatically when
power is on. When servicing, you may be exposed to
voltage sources, compressed air, or moving parts. Before servicing unit
unplug or disconnect electrical supply to the air compressor, bleed tank of
pressure, and allow the air compressor to cool.
To Drain Tank
1. Set the On/Auto/Off lever to "OFF" and unplug unit.
2. Risk of Flying Objects. Pull the regulator knob out and
turn counter-clockwise to set the outlet pressure to
zero when removing hose or accessories to prevent hose backlash.
3. Remove the air tool or accessory.
4. Pull ring on safety valve allowing air to bleed from the tank until tank
pressure is approximately 20 psi. Release safety valve ring.