Gree GC201306 -1 Service Manual page 113

NO.
1
2
3
4
2) Install the piping adapter
Refer to the piping connection size of the outdoor unit and indoor units, the appropriate piping adapter
①
should be adopted.
② Align the flared end of copper tube with the center of pipe joint. Tighten the nuts with hands.
3) Sealing the unconnected port
If the port of BU module indoor side does not connected to one indoor unit, the port must be sealed to
prevent refrigerant leaks. Please
a "click".
6.8.2 FXA2B-K and FXA3B-K
1) Piping adapter
Name
Φ15.9→Φ19.05
Φ9.52→Φ12.7
Φ9.52→Φ15.9
Φ6.35→Φ9.52
tighten the flaring nuts of the
Port A（mm） Port B（mm）
Φ15.9
Φ9.52
Φ9.52
Φ6.35
unconnected port with torque wrench until you hear
Super Free Match
Service Manual
Φ19.05
Φ12.7
Φ15.9
Φ9.52
109 INSTALLATION