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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.
ELECTRICAL DATA
UNIT SIZE
V-Ph-Hz
9K
208/230-1-60
12K
LEGEND
FLA - Full Load Amps
CONNECTION DIAGRAMS
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.
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.
Table 5—Electrical Data
INDOOR FAN
FLA
HP
0.09
0.073
1
0.073
Fig. 17 - Connection Diagram
Fig. 18 - Control and Power Wiring on Indoor Unit
Insulating
Downward declivity
material
Put as deep as possible
(about 10cm)
Downward declivity
lower than 1/100
Fig. 16 - Condensate Flow
MAX FUSE CB AMP
Refer to outdoor unit installation instructions –
Indoor unit powered by the outdoor unit
9
1.5m~2m
lower than 1/100
Bend
S shape
VP30
A150714
A150635
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