Connection Examples - Fujitsu AU G18LVLB Series Design & Technical Manual

3-4.

CONNECTION EXAMPLES

EXAMPLE 1 (Prohibited)
„ „
<Twin>
Outdoor unit
Refrigerant pipe
Indoor unit
Note : Do not connect between indoor units crossing over a refrigerant circuit.
EXAMPLE 2 (Prohibited)
„ „
<Twin>
Outdoor unit
Refrigerant pipe
Indoor unit
Note : Do not connect between outdoor units crossing.
EXAMPLE 3 (Prohibited)
„ „
<Twin>
Outdoor unit
Junction box
Refrigerant pipe
Indoor unit
Note : When connecting more than 2 indoor units in same refrigerant circuit, the remote controller
cable must be connected between indoor units.
<Twin>
Wired remote controller
<Twin>
Wired remote controller
Wired remote controller
- (04-29) -
Junction box
Connection cable
Remote controller cable
Junction box
Connection cable
Remote controller cable