INSTALLATION INSTRUCTIONS
3
2
Additional refrigerant charging amount for R
32.
Diameter of connection pipe mm
Liquid pipe
Gas pipe
Ф6
Ф6 or Ф9.5
Ф9.5 or Ф12
Ф12
Ф16
Ф19
Ф22.2
Ф16 or Ф19
Ф19 or Ф22.2
Ф25.4 or Ф31.8
_
_
Cooling only,
cooling and heating
(g / m)
(g / m)
Cooling only
(g / m)
cooling and
heating
16
40
80
136
200
200
280
280
48
24
12
12
200
280
96
96
40
16
Indoor unit throttle
Outdoor unit throttle