Samsung MXJ-YA1509 Series, Installation Manual

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. General installation Guide . General installation Guide
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(3) Connecting a interface module (3) Connecting a interface module
Picture Picture Work Work Description Description Things Things to to do do Check Check point point
Connect a Connect a
interface module
interface module
to the outdoor to the outdoor
unit. unit.
Assign an accurate Assign an accurate
interface module interface module
number.
number.
Check the interface Check the interface
module number. module number.
(4) Connecting a interface module to S-net (4) Connecting a interface module to S-net
Picture Picture
Work Work Description Description Things Things to to do do Check Check point point
Connecting the S- Connecting the S-
net program to
net program to
the interface
the interface
module.
module.
Make a correct cable Make a correct cable
connection.
connection.
Check the condition of the Check the condition of the
laptop.
laptop.
(5) S-net connection (5) S-net connection
Picture Picture
Work Work Description Description Things Things to to do do Check Check point point
Connecting the Connecting the
S-net terminal to
S-net terminal to
the outdoor unit
the outdoor unit
PCB.
PCB.
Check for normal Check for normal
condition. If abnormal,
condition. If abnormal,
inject refrigerant and
inject refrigerant and
request services.
request services.
Check for normal condition. Check for normal condition.