Hitachi RAF-25RXB Service Manual page 31

CONSTRUCTION AND DIMENSIONAL DIAGRAM
MODEL RAC-25FXB,RAC-35FXB
OUTDOOR UNIT
Handle
Air Suction grill
More than
100
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
Drain hole
Drain hole
Service space
Air outlet
Rear side
Holes for anchor bolt
(2 – ø12 x 6 slots for ø8.0 bolt)
Notch for anchor bolt
(for 2 – ø8.0 bolt)
Fixing hole
More than
200
h
3ー2
Handle