1JACX..xxx-230-oS
(TAftGETI
13ACX
.018
.024
.QJO
.036
.042
.048
-GIIO
'f
('CI1
LlquldJ
Suction
Liquid
I
audio"
LiquId I
Suction
Liquid
I
SuctIon
Liquid
I
Suetlon
L.lquldl
Suction
L.iquld /
Suction
TXV
System Only-
L1ql.llcf
Une
l±10
pslg) /
Vapor
Line
(±5
pslg)
8s
(18)
226/139
231/137 242/140
250/130
236/136
252/134
2441129
70
(21)
241/140
2471138 261/141 210/133
255/138
264/136
2641130
75
(24)
260/142
2671140
280/142
2931134
2741140 288/141
286/131
60
(27)
262/143
2021142
301/143 305/137 295/142
301/141
309/132
85 (29)
303/144
314/143 322/144
333/140
317/144 325/141 3311134
90
(32)
325/145
338/144 345/145
358/141 343/144
352/142
3531129
95
(35)
350/146
363/144 376/146
384/142 370/145 378/144
381/137
100
(38)
375/147
3891145 404/147
412/143
397/148
40B
/145
409/138
105
(41)
ilOU
147
417/146 4311148
440/144
429/147
436/146
438/137
110
(43)
424/147
445/147 456/149
471/1il8
458/148 4681147
468/137
115
(45)
463
I
147
476/149 494/150
504/147
493/149
503/149
499/138
1 Temperalure
of
~r
entering
oulslcfo
CQiI,
A
IMPORTANT
Some
M:r(lll
1.:0l11press()r
h:.IVCj intern;'ll
If;lGUUIll
prnlt:c;lor
I.h<1t
will
unl<.l'.ld
:;.crol1s
whcn
~'lIclinn
pri."3sure
gn~~
..
hf:low
20
pSlq. A
hi~.;~.;inq
,:.ound will
be
1'le;lId
whGIl
tM
cornprfH;~;or
;$
runninU 1.l\1loaded. Prc.ltoctor
will
rC5Gt
wilen low
pmSSllr8
in
~y';tcm
is
1;~I:{fxl
8bove
40
p~3i~l.
DO
NO I REPLACE
COMPR~Ei~;OR.
The
outdoor unil
and
indoor blower
will
cycle
on
and
off as
dictated
by
demands
from
the
room
thermostat.
When
the
thermostat's
blower
swilch
is
in
the
ON
position,
the
Indoor
blower
will
operale continuously.
HIGH
PRESSURE
SWITCH
(54)
13ACX
units
are
equipped
with a high-pressure
swilch
that
is
localed
in
the
liquid line of
the
compressor
as
illustrated
in
figure on page 2
and
figure 19
for
the location of the
manual reset button
..
Figure 19. High Pressure Switch (54) Manual Re$et
The
switch is a Single Pole, Single Throw (SPST),
manual-reset switch which
is
normally closed
and
remOVes
power from the compressor when discharge
pressure rises above factory setting
at
590 ± 10
psi.
The
manual-reset bulton
can
be
identified
by
a
red
cap
that
is
press
to
preform the reset (unction.
Maintenance
and
service
must
be
performed
by
a
qualified
installer or service agency.
At
the beginning of
each
cooling
season,
the
system should be checked
as
follows:
Outdoor Unit
1.
Outdoor unil
fan
motor
Is
pre-lubricated and sealed.
No
further lubrication is needed.
2.
Visually
Inspect
all
connecting
lines,
joints
and
coils
for
evidence
of
oil leaks.
3.
Cheek
all
wiring for loose connections.
4. Check for correct voltage
at
unit (unit operating).
5,
Check
amp
draw
on
outdoor
fan
motor.
Motor Nameplate: Actual: _
Page
28
9t
'd
6H8
'ON
,.
It".I!lii~'
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