Handleiding
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(3) About the connecting curvature of field pipe and branch kit:
The field pipe should
be connected to the
branch kit so that the
curved angle on each
side is 3 degree or
less.
0.5 m
*: Allowed value based on “A” (center
of field pipe) at 0.5 m from “B” (junction
of the branch kit).
* 0 to 26 mm* 0 to 26 mm
(4) For details, refer to the Installation Instruction Sheet of the outdoor unit branch kit.
(Example 3)
(Example 1)
(Example 2)
(Primary)
(Primary)
(Primary)
(Subordinate 1)
(Subordinate 1)
(Subordinate 1)
(Subordinate 2)
(Subordinate 2)
(Subordinate 2)
Examplesofmultipleunitinstallation
(5) Examplesofmultipleunitinstallationareshownbelow.
CAUTION
To prevent the oil from settling in the stopped unit, install the pipes between the outdoor
units so that they are level or are tilted upward to the outdoor units.
Installable
patterns
(Primary)
(Primary)
(Primary)
(Subor-
dinate 1)
(Subor
-
dinate 2)
(Subor
-
dinate 2)
(Subor-
dinate 2)
(Subor
-
dinate 3)
(Subor
-
dinate 3)
(Subor
-
dinate 3)
(Subor
-
dinate 1)
(Subor
-
dinate 1)
GOOD
GOOD
GOOD
To indoor unit
To indoor unit
To indoor unit
Non-install-
able patterns
(Primary)
(Primary)
(Primary)
(Subor-
dinate 1)
(Subor
-
dinate 1)
(Subor
-
dinate 1)
(Subor
-
dinate 2)
(Subor
-
dinate 2)
(Subor
-
dinate 2)
(Subor
-
dinate 3)
(Subor
-
dinate 3)
(Subor
-
dinate 3)
To indoor unit
To indoor unit
To indoor unit
PROHIBITED
PROHIBITED
PROHIBITED
(6) If the pipe length between outdoor unit branch kit and outdoor unit branch kit (or sub-
ordinateunit)islongerthan2m,oralowerpipelineexistsbetweenoutdoorunits,
rise for gas pipe should be arranged to eliminate oil from entering into and remaining
at pipes and the stopped outdoor unit.
However, there is no need to provide a rise on the pipe connecting between the
primaryunitandtheindoorunitevenifthelengthexceeds2m.
To indoor unit
2 m or less
2 m or less
Gas pipe
To indoor unit
Rise
(200 mm or more)
Gas pipe
2 m or more 2 m or more
2 m or less 2 m or less
Gas pipe
Rise
Lower pipe
To indoor unit
500 mm or less
(Primary)
(Primary)
(Primary)
(Subordinate 1)
(Subordinate 1)
(Subordinate 1)
(Subordinate 2)
(Subordinate 2)
(Subordinate 2)
9378945746-02_IM_En_240404_2.indd 119378945746-02_IM_En_240404_2.indd 11 2024/04/04 16:26:042024/04/04 16:26:04
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Productinformatie
| Merk | Fujitsu |
| Model | AJG090JATAH |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 5576 MB |
