Tech West ACL2S1, Инструкция по установке и обслуживанию

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22
Tr
ouble Shooting Chart
Triple Ultra Clean Lubricated Compressor
Tr
iple Ultra Clean Lubricated Compressor Diagram
DOES AIR
COMPRESSOR
RUN?
Does compressor run
for a few
seconds, “chugs”, then
stops?
Does compressor pres-
surize from 80 to 100
psi in less than 1
minute with no air
being used?
YES
NO
NO
GO ON T
O
THE NEXT
P
AGE.
Are there leaks in
compressor or in
of
fice piping system?
Clean
or
replace.
YES
NO
Is intake filter
clogged?
NO
Is there suf
ficient
pressure build-up
with head
discharge line
removed?
NO
Defective
head,
contact
Tech W
est.
YES
Locate
and repair
.
NO
Does air leak
from unloader valve until unit
cycles again?
Examine the check
valve and the
purge valve for
leaks.
YES
NO
NO
YES
Replace
intake
filter
.
Contact
Tech W
est.
YES
Is there a
blockage in
the air lines?
YES
Locate
and repair
.
Note:
Close
shut of
f valve.
Pump up tank to
100 psi. If pres-
sure is main-
tained for 15-20
min., leak is in
of
fice lines.
Run unit in manual
purge mode for
one week. If
indicator still wet,
replace desiccant.
Does compressor
cycle with no air
being used?
YES
YES
NO
Is the moisture
indicator pink?
YES
Does
unloader
valve system
function
properly?
YES
Does com-
pressor run
too hot or too
frequent?
1. Locate and repair
leaks.
2. V
entilate if room is
above
100 deg. F
.
3.
Contact
compressor
may be undersized.
Is there excessive
oil usage?
NO
YES
Is head
level?
YES
NO
Level head.
YES
Does com-
pressor run
too hot or too
frequent?
YES
NO
Contact
Tech W
est.
1. Ensure that
unloader valve
& pressure
switch close on
pump-up, &
open on purge
cycle.
2. Ensure that
drain line is not
clogged.
NO
NOTE:
Inspect check
valves (L) for
build-up that
can clog and
restrict air
flow
.
YES
Check voltage
supplied to the
compressor
.
Does purge
valve seal while
running?