Samsung MXJ-YA1509 Series Installation Manual page 12

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. General installation Guide . General installation Guide
(9) Anchor works (9) Anchor works
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(10) Full threads bolt and C-channel fixing (10) Full threads bolt and C-channel
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2) Refrigerant pipe construction (branch pipe works) 2) Refrigerant pipe construction (branch pipe works)
(1) Preparing a branch pipe (1) Preparing a branch pipe
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(2) Connecting the branch pipes (2) Connecting the branch pipes
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Work Work Description Description
Refer to the Refer to the
approved approved
construction construction
diagram when diagram when
marking the indoor marking the indoor
unit installation unit installation
locations and make locations and make
a hole for anchor a hole for anchor
installation. installation.
fixing
Work Description Work Description
Fixing the full Fixing the full
threads bolt and threads bolt and
the c-channel. the c-channel.
Work Work Description Description
Preparing a Preparing a
branch pipe. branch pipe.
Work Work Description Description
Connecting the Connecting the
branch pipes. branch pipes.
Things to to do Things do
Familiarize with the Familiarize with the
construction diagram. construction diagram.
- Accurate location - Accurate location
marking marking
Things Things to to do do
Prevent twisting of the Prevent twisting of the
pipe. pipe.
Do not damage the Do not damage the
insulation materials. insulation materials.
Things Things to to do do
Prepare a branch pipe. Prepare a branch pipe.
Things to to do Things do
When making a When making a
connection, do not apply connection, do not apply
excessive force that might excessive force that might
damage the pipe. damage the pipe.
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Check point Check point
- Prevent scattering. - Prevent scattering.
- Use a reel wire support. - Use a reel wire support.
- Safeguard against falling - Safeguard against falling
accidents. accidents.
Check point Check point
Check for pipe damage. Check for pipe damage.
Check interferences. Check interferences.
Obey the separation of the Obey the separation of the
channels. (1.2 to 1.5 meter) channels. (1.2 to 1.5 meter)
Check Check point point
Check for damage in the Check for damage in the
branch pipes. branch pipes.
Check Check point point
Check the connection. Check the connection.
Use Branch kit for the pipe Use Branch kit for the pipe
connection. connection.
(Damage and exterior tests (Damage and exterior tests
on the branch pipes.) on the branch pipes.)