ENGLISH
E-
23
K1 K2 K3 K4
SW03
Drain pump
Float switch
Cable-tie
Indoor unit
Drain pump hose port
Drain hose
Insulation
Must fit tightly against body without any gap.
Install the drain hose so that its length can be as short as possible.
Internal diameter of the drain hose should be the same or slightly
bigger than the external diameter of the drain port.
4
Connect the cable to the electrical component box as shown at the figure.
5
Adjust K4 DIP switch(SW03) to the "OFF" position.
6
◆
Wrap the drain tube outlet on the right and left side of
the indoor unit with an insulating materials.
N
N
N
N
o
o
o
o
tt
tt
e
e
e
e
◆
Connect the drain pump cable to yellow terminal(CN74)
and the float switch to black terminal(CN51).
N
N
N
N
o
o
o
o
tt
tt
e
e
e
e
◆
Give a slant to the drain hose for proper drainage of
condensate.
◆
Insulate the drain hose, then secure it with the cable-tie
not to be separated from the unit.
N
N
N
N
o
o
o
o
tt
tt
e
e
e
e
Switch No.
K4
Switch Position
ON
OFF
Using Drain Pump
X
O
C
C
C
C
A
A
A
A
U
U
U
U
T
T
T
T
II
II
O
O
O
O
N
N
N
N
◆
The optional kits must be installed by an installation specialist.
◆
Before installing the optional kits, ensure that you have turned
off the main power.
