RIDGID OF45150 - Manual (Page 7)

1. Read instructions: Carefully read
through this owner’s manual
BEFORE OPERATING the new air
compressor. It contains information
about operation and maintenance of
unit.
2. Drain tank daily: Depressurize system
prior to draining tank. Open tank
drain valve and drain moisture from
tank. This helps prevent tank corro-
sion and keeps oil and moisture out
of the compressed air system. Be
sure to close tank drain valve tightly
before operating compressor.
3. Change air filter: Never run compres-
sor without an air filter nor with a
clogged air filter. Replace with a new
filter when the element is dirty.
Operating Your Air Compressor
13
Getting to Know Your Air
Compressor (Continued)
12
3. Regulator Knob
1. This knob controls air pressure to an
air operated tool or paint spray gun.
2. Turning knob clockwise increases air
pressure at outlet.
3. Turning counterclockwise will lower air
pressure at outlet.
4. Fully counterclockwise will shut off flow
of air completely.
4. Air Filter
The air filter keeps dirt and debris from
entering the compressor pump.
ASME Safety Valve
1. This valve automatically releases air if
air receiver pressure exceeds preset
maximum.
2. This valve should be checked occa-
sionally by pulling the ring by hand. If
air leaks after ring has been released,
or valve is stuck and cannot be actuat-
ed by ring, it MUST be replaced.
Do not attempt to tamper with
this valve!
! DANGER
Close Open
Attach
Hose
Moisture in compressed air will form into
droplets as it comes from an air com-
pressor pump. When humidity is high or
when a compressor is in continuous use
for an extended period of time, this mois-
ture will collect in the tank. When using a
paint spray or sandblast gun, this water
will be carried from the tank through the
hose, and out of the gun as droplets
mixed with the spray material. IMPORTANT: This condensation will
cause water spots in a paint job, espe-
cially when spraying other than water
based paints. If sandblasting, it will
cause the sand to cake and clog the gun,
rendering it ineffective.
A filter in the air line, located as near to
the gun as possible, will help eliminate
this moisture.
For Trouble-Free Operation
Moisture in Compressed Air
1. Check compressor for any visible
problems, especially check air filter to
be sure it is clean.
2. Pull ring on safety valve and allow it to
snap back to normal position.
Maintenance
Release all pressure and dis-
connect power before making
any repair.
! WARNING
Figure 5
Figure 4
Figure 6