Heat Controller MSS-012B/A Air Conditioner User Manual


 
6.
Heating
Operation
Mode(only
Heating
Model)
The
unit
will
operate
according
to
the
setting
conditions
by
the
remote
controller.
The
operation diagram
is
shown
below.
INTAKE
AIR
TEMP.
+60F
SETTING
TEMP
.
(Compressor
OFF)
A
g
A
SETTING
TEMP
.
(Compressor
ON)
nwwrºm
r
rwmm
rrvenn
10
loses
1
min.
tOSec
INDOOR
FAN
SPEED
Selecting
tan
speed
Low
I
OFF
Low
I
Selecting
fan
speed
Low
OFF
COMPRESSOR
ON
OFF
ON
OFF
"
A
point;
While
the
indoor
pipe
temperature
is
higher
than
95°F,
indoor
fan
operates
at
low
speed.
When
the
indoor pipe
temperature
becomes
lower
than
95°F, indoor
fan
stops.
"
B
point;
When
the
indoor
pipe
temperature
Is
higher
than
82°F,
fan
operates
at
selected
fan
speed.
Hot-Start
Control
"
The
Indoor
fan
stops
until
the
indoor pipe
temperature
will
be
reached
at
820F.
"
During
heating
operation,
if
indoor pipe
temperature
falls
below
78°F
fan
stops.
"
The
operation
diagram
is
shown
below.
INDOOR
PIPE
1
min
TEMP.
ý-
82°F
ý
7
8O
F
INDOOR
FAN
SPEED
OFF
LOW
Selecting
fan
speed
OFF
COMPRESSOR
ON
-18-
"
"
0