Fujitsu AOU48RLXFZ - Page 254

6. SYSTEM DESIGN
Caution

Compact wall mounted type and the other indoor unit type (Compact cassette type, Slim duct
type, and Wall mounted type) Do not connect the input terminal together.
Connect pin of the same number because there is a polarity in connector.
●Example 1 (OK) ●Example 2 (OK)
Connector
1
3
Connector
1
3
Compact
cassette
Slim duct
Connector
1
3
Connector
1
3
Compact wall
mounted
Compact wall
mounted
●Example 3 (Not good)
Connector
1
3
Connector
1
3
Compact wall
mounted
Compact
cassette
Note the contact capacity when connecting it with two or more indoor units.
Secure the contact capacity per one indoor unit of 10mA or more.
●Example 4 (OK)
Connector
1
3
Connector
1
3
Compact wall
mounted
Compact wall
mounted
20mA or more
(10mA x 2)
- (06 - 100) -
SYSTEM DESIGN SYSTEM DESIGN