Loading ...
Loading ...
Loading ...
I
Installation
Instructions
Split
System
Condensers
Temperature
Adjustment
(Demand
Defrost)
Turn
off
all
power
to
the
Heat
Pump.
Remove
control
box
cover
and
locate
the
electronic
defrost
control
board.
The
defrost
control
board
has
a
jumper
clip
that
fits
over
two
pins.
To
change
the
temperature
termination,
remove
the
jumper
clip
and
place
it
on
pins
for
the
desired
interval
of
50,
60,
70
or
90
degrees.
Functional
Check
(Demand
Defrost)
To
force
a
defrost
cycle
place
the
jumper
on
the
TEST
pins.
This
will
cause
an
accelerated
test
defrost
cycle
at
240
times
the
normal
speed
(14
min.
=
3.5
secs).
Reversing
valve
will
energize,
condenser
fan
stop
and
electric
heat
should
come
on.
This
will
verify
the
switching
functions
of
the
board.
Maintenance
Electrical
Shock
Hazard.
Shut
off
electric
power
at
fuse
box
or
service
pan-
el
before
making
any
electrical
connections.
Failure
to
shut
off
electric
power
can
result
in,
property
damage,
personal
injury
and/or
death.
Condensate
Drain
During
the
cooling
season
check
at
least
monthly
for
free
flow
of
drainage
and
clean
if
necessary.
Cleanliness
These
tips
will
help
you
keep
your
air
conditioner
looking
better
and
working
more
efficiently:
1.
Free
air
flow
is
essential.
Keep
the
outdoor
coil
clean
and
free
of
restrictions.
Keep
fences,
shrubs,
snow
drifts
and
any
other
obstructions
at
least
two
feet
from
all
coil
air
inlets.
2.
Keep
thecoil
free
of
grass
clippings,
weeds
and
other
debris.
BE
SURE
TO
TURN
OFF
ELECTRICITY
BE-
FORE
CLEANING!
Coils
may
require
cleaning.
The
coil
should
al-
ways
be
cold
when
cleaning.
Use
an
alkaline
based
cleaner
only.
Cleaning
a
hot
coil
or
using
an
acid
based
cleaner
will
remove
the
paint
from
the
fins
and
may
clog
the
coil.
3.
Never
use
a
weather
cover
over
the
outdoor
unit
un-
less
itis
a
ventilated
type
or
made
of
breathable
fabric
that
will
allow
moisture
to
evaporate
rapidly.
A
cover
that
holds
moisture
in
the
unit
will
cause
more
rust
build-up
and
damage
than
normal
exposure
to
weather.
Adjusting
Defrost
Time
-
Figure
11
Time
Temperature
Type
Figure
12
Adjusting
Defrost
-Demand
Type
Jumper
L'2]
Loading ...