Mitsubishi SRK09CH, Technical Manual & Parts List

Page: 18 / 100

-
16
-
Note (1) Thermostat operation is performed in A, B Block. When compressor and indoor fan stop by thermostat operation within 12 minutes from start, temperature
check is performed by operating indoor fan at speed 1 for 20 seconds before finishing 12 minutes and allowing decision of next operation block.
(3) DRY operation
After finishing start up operation described in (2) above, thermal dry operation is performed at 8 minutes intervals, according to the
difference between room temperature and thermostat setting temperature as shown below.
Beside, 1 cycle of this operating time consists of 8 minutes, 7 cycle operation is performed then.
1.4.8 Outline of dehumidifying operation
(1) Choose the appropriate operation block area by the difference between room temperature and thermostat setting temperature as
shown below.
¡
Operation block area
(2) Start up operation
ON
OFF
OFF
0 3 6 9 12
ON
OFF
OFF
0 12
Compressor
and
outdoor fan
Speed 2
Indoor fan
Start Temperature check
Start
Temperature check
Compressor
and
outdoor fan
Indoor fan
Operation block decision
C.D Block
A.B Block
minutes
minutes
Speed 2
Speed 1
20
seconds
ON
OFF
OFF
0 4
8
ON
OFF
OFF
0 8
Compressor
and
outdoor fan
Indoor fan
D Block
Compressor
and
outdoor fan
Indoor fan
C Block
Compressor
and
outdoor fan
Indoor fan
B Block
Compressor
and
outdoor fan
Indoor fan
A Block
20 seconds 20 seconds
minutes
minutes
Start Temperature check Start Temperature check
Operation block decision
20 seconds
minutes
minutes
Start Temperature check Temperature check
Operation block decision
Start
Speed 1
Speed 1
OFF
OFF
0
8
ON
OFF
OFF
0 3
8
Speed 1
Speed 2
Running time
Running start ~ 1 hour
1~2 hours
2 hours ~
Set temperature compensation
Set tempe0.5
Set tempe1.0
Set tempe1.5
(4) ECONOMY operation ( “ECONO” button on the remote control : ON)
The set temperature changes as shown at right, and the
indoor unit fan speed is set on speed 2.
D Block C Block B Block A Block
–2 0 +3
Room temp. – Setting temp.(deg)
Speed 2
Speed 2