Sanyo SGP-E70J2GU2 User Manual page 4

System Configuration
(1) Multi-type system
■ Example of use of distribution pipe set (sold separately)
(The number of indoor units that can be connected is in the range 50-200% of the outdoor unit capacity, up to a maximum of
24 units)
● Example of use of pipe branch
Example 1
Outdoor unit
Pipe branch
Example 3
Outdoor unit
Indoor unit
Remote control
● Example of use of header
Outdoor unit
● Example of use of combined header and pipe branch
Example 1
Outdoor unit
Pipe branch
Indoor unit
Remote control
* Line branch type
Pipe branch
Note: From one header there can be up to 4
branches. For 5 or more branches in a
header system, use 2-3 headers.
Indoor unit
Remote
control
Header
Header
Example 2
Outdoor unit
Indoor unit
Pipe branch
Note: After branching from a
header, a pipe cannot be
branched again.
Example 2
Outdoor unit
Pipe branch
A - 3
2. System Configuration
Within 1 meter Shut off valve
(supplied on site)
Indoor unit
The branch ports of the header are closed
when the unit is shipped. When expanding
the system connect them to the pipework.
Header
Indoor unit