Toshiba MMY-SUG0801MT8P-E Installation Manual page 32

Selection of pipe size
Heat recovery
61-EN
Outdoor unit
(1) Main piping
Liquid pipe
HP/LP gas pipe
Suction gas pipe
(2)
(2)
(2)
First branch
(2)
(6) Single port type
Flow Selector unit
(3) (3) (3)
– 31 –
(2)
(2)
(6) (6)
(3) (3)
(4) (4)
(2) (2)
(6)
(3) (3)
(6) Multi port type Flow Selector unit
(2)
Indoor unit
(5) Branching header
(4) Y-shaped branching joint
(2)
(7) Shut-off Valve unit
(7)
(3) (3)
Cooling only Cooling only
(6)
(2)
(3) (3)
(3) (3)
62-EN