Gree SXVD300LCJ2/A-K User Manual

GMV5 Home DC Inverter Multi VRF Units
286
the
electronic
expansion
valve is
opened to
2PLS, the
intake
temperatur
e of the
IDU's coil
is more
than 12C
lower than
the
saturation
temperatur
e
correspon
ding to the
high
pressure;
direction
of
refrigeran
t to feel
the
temperat
ure
difference
. The
difference
is large or
part of
the pipe
is
frosting.
2.4The
pipe that
connects
the IDU is
blocked.
Touch the
pipe
along the
flowing
direction
of
refrigeran
t to feel
the
temperat
ure
difference
. The
difference
is large or
part of
the pipe
is
frosting.
2.4.1Th
e block
is
caused
by
solder.
Cut off
the pipe
and
check it.
Replace
and solder
the pipe.
2.4.2Th
e
pipeline
is
blocked
by
impuritie
s.
Replace
and solder
the pipe.
3.The
ambient
temperat
ure
exceeds
the
required
range.
3.1The
ambient
temperat
ure of the
IDU that
works in
the
cooling
mode is
higher
than 32C.
Measure
the
outdoor
ambient
temperat
ure.
3.1.11
The
system
has
worked
for less
than 1
hour.
It is a
normal
phenomen
on
3.1.2An
imprope
r system
is
selected
Choose
another
system
with larger
power.
3.2The
outdoor
ambient
temperat
ure in the
cooling
mode is
higher
than 40C.
Measure
the
outdoor
ambient
temperat
ure.
It is a
normal
phenomen
on.
3.312The
ambient
temperat
ure of the
IDU that
works in
the
heating
mode is
lower
than 12C.
Measure
the
outdoor
ambient
temperat
ure.
3.3.12T
he
system
has
worked
for less
than 2
hours.
It is a
normal
phenomen
on.
3.3.2An
imprope
r system
is
selected
Choose
another
system
with larger
power.

Gree SXVD300LCJ2/A-K Specifications

General

Brand	Gree
Model	SXVD300LCJ2/A-K
Category	Inverter
Language	English