GMTRK4
Installation and Operation Manual
PG 41/42
REV: BETA (4/4/2020)
12.
General Operation
12.1.
Compressor Operation
WARNING:
NEVER operate Air Compressor
above its MAXIMUM PRESSURE RATING (see
label on body). Operation exceeding maximum
pressure will damage Compressor and potential
Air System failure.
12.1.1.
Kleinn’s Oil
-Less Compressor is equipped
with an automatic thermal overload
protection circuit, designed to protect air
compressor
from
overheating
and
permanent damage.
12.1.2.
Automatic thermal overload protector will
automatically reset after 30 minutes.
12.1.3.
To prevent discharge of
vehicle’s battery
and for best performance, keep vehicle’s
engine running while using Air Compressor
for any prolonged use (i.e., filling tires,
using air tools, etc.).
12.2.
Horn Operation
12.2.1.
Allow Air Compressor to run until it shuts
off automatically (i.e., Air Tank is full), or
for at least one minute in between horn
activations.
12.2.2.
Press Horn Button to activate Horns
12.2.3.
Horn sound/loudness will taper quickly as
Air Tank loses pressure.
12.2.4.
Horns should sound for 3-7 seconds
depending on kit and tank size
WARNING:
NEVER operate train horns with ears
near trumpets or in an enclosed space without
(i.e., > Ear Plugs/Muffs) for all
persons closer than 100 feet from vehicle. Never
operate train horns outdoors when persons are
near vehicle without hearing protection.
End of Section
13.
Routine Maintenance
Perform following steps at least once during
recommended intervals.
13.1.
Yearly, or every 12000 miles verify all
mounting fasteners are properly torqued;
applying witness marks across fasteners and
mounting parts is good practice to quickly
ensure fasteners have not moved.
13.2.
Yearly, or every 12000 miles inspect OE
wiring, tubing, cables, etc. where Kit parts
may touch, to verify no abrasion or rubbing.
13.3.
Yearly, or every 12000 miles remove all road
grime and mud from mounting brackets and
kit parts using clean water from a garden
hose; pay special attention to corners where
dirt may collect. Touch up all paint chips
using automotive grade enamel in either
spray, or brush form.
NOTE:
High-pressure washers may damage part
finishes and
must
be used with care. Do this
more frequently if traveling regularly off-
road, or in winter climates with road salts.
13.4.
Yearly, or every 12000 miles check electrical
and air fitting connections and wires for
abrasion, corrosion, or other damage.
Replace damaged components.
NOTE:
if system runs continuously or turns on
unexpectedly,
leaks
or
intermittent
electrical connection may be present.
13.5.
Monthly, or every 10 hours of compressor
run time, drain moisture from Air Tank using
Drain Valve installed at bottom of Tank.
WARNING:
Failure to regularly drain Air Tank may
result in corrosion inside Tank and possible
failure in Tank or Air Tubing, causing injury.
13.6.
Yearly, or every 12000 miles clean, or
replace Air Compressor Air Filter element.
Replacement
frequency
depends
on
operating frequency and conditions of
environment (i.e., daily use requires more
frequent changes). Order replacement
filters at
NOTE:
NEVER lubricate or add liquids to Compressor
End of Section
