Low voltage short blowing fuse.

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Found low voltage fuse blown, traced problem to contactor, and replaced
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AI Generated·May contain errors
Video Summary
AI GeneratedAn HVAC technician inspects a malfunctioning air conditioning system, noting extremely poor installation conditions and limited space around the air handler. After diagnosing a short circuit and a faulty contactor in the condenser unit, the technician replaces the necessary components to restore power and functionality.
look at these working conditions i don't think i
could ever well i might be able to get the coil out
but there's no room you ever have
to replace this air handler
y'all see this enough room for the
return
a blank
thermostat
i got is
it just
me or
is this
air
hand
like
look
no oh
it's not
but it
looks
it
it's
got
an
x13
motor
on
it
40
8
volts
but
i
may have
just blown
a
fuse
all
right
this
is
my
condenser
and see it has
not run for a little
while this is a 2019
that was a 2019 air
handler thought they
had quit
making
those
things i
can't tell
anything
without
my meter
we got
a call
on yellow
is there
a speed up
on here
let me see
it's got
alternating
flash let's
see if i
can't read
alternating
flash
five minute delay okay
so here's what happened
if i got flashing it's
um normal operation i got
this disconnected when i plug it up it shorts
and goes right back to five minute time delay
so let's see if i can own
that real quick but i'm
pretty sure we need
a new 1.58 yeah that's
pretty low um normally it's like 7 to 12 something
like that first i'm gonna put in a fuse up top
and um put that back together
and we'll come out here and replace this contactor
no power
low voltage
let's
disconnect
high
voltage
i'm still
a little
bit in
disbelief
that
that
air
handler
is
new
oh
that
was
just
about
to
fall
off
stuck
and
thought
i
got
shot
that's
what
the
last
one
would
not
do
and
pull
in
i
can't
see
what
i'm
doing
he's
got
two
air
conditioners
both
of them are down he said we cannot get to the other air handler
so don't mess with it right now
