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9
CONDENSATE DRAIN CONNECTION
The unit is supplied with a drain connection to connect the drain
piping. When installing condensate piping, follow these
recommendations:
S
Condensate piping should slope downward in the direction
of the condensate flow, with a minimum gradient of 1 in.
per 100 inches.
S
When multiple units are connected to a common
condensate drain, ensure the drain is large enough to
accommodate the volume of condensate from all units. It
is also recommended to place an air vent in the condensate
piping to prevent any air locks.
S
Condensate piping must not be installed where it may be
exposed to freezing temperatures.
1.5
m~
2
m
Insulating
material
Downward declivity
lower than
1/1
00
Bend
S shape
VP
3
0
Downward declivity
lower than
1/1
00
Put as deep as possible
(about
1
0cm)
A150714
Fig. 16
-
Condensate Flow
ELECTRICAL DATA
Table 5—Electrical Data
INDOOR FAN
MAX FUSE CB AMP
UNIT SIZE
V-Ph-Hz
FLA
HP
9K
2
0
8/23
0
-1-6
0
0
.
0
9
0
.
0
73
Refer
to
outdoor
unit
installation
instructions
–
Indoor
unit
powered
by
the
outdoor
unit
12K
1
0
.
0
73
LEGEND
FLA - Full Load Amps
CONNECTION DIAGRAMS
Fig. 17
-
Connection Diagram
Notes
:
1. Do not use thermostat wire for any connection between indoor and outdoor units.
2. All connections between indoor and outdoor units must be as shown.
The connections are sensitive to polarity and will result in a fault code.
A150635
Fig. 18
-
Control and Power Wiring on Indoor Unit
NOTE
:
For applications where gravity cannot be used for drainage, a condensate pump accessory is available. Consult the
condensate pump installation instructions for more information.