Hitachi RAF-25RXB Service Manual page 32

CONSTRUCTION AND DIMENSIONAL DIAGRAM
MODEL RAC-50FXB
OUTDOOR UNIT
202.5
More
than
200
NOTE:
1.For outdoor unit installation , allow at least 2 sides of space around the unit ensure ventilation flue.
2.The connecting pipe , should all the insulated with insulation pipe.
3.Piping length is within 20m.
4.Height d fferent of the piping between the indoor unit and outdoor unit s ould be within 10m. i
880.5
6.5
800
50
12
543.5
More
than
100
3ー3
(35.5)
74
133
h
Unit : mm
408.5
(23)
350
111.5