Insulating The Branch Joint - Samsung RD080HRXGB Installation Manual

Insulating the branch joint

 Y-joint & liquid side of the outdoor unit
• Attach the insulation provided with a branch joint to the insulation purchased individually
without a gap. Wrap the connected part with an insulation (purchased in the market) of a
thickness of at least 10mm.
• Use an insulation that should be able to handle the interior temperature over 120°C.
Wrap the branch joint with an insulation of a thickness of at least 10mm.
Pipe insulation
Provided
(Field supply)
Fix securely
without any
gap.
150mm
Branch
joint
A thickness of the insulation (Field supply)
should be at least 10mm.
 Header joint
• Fasten the header joint using a cable tie and cover the connected
part.
• Insulate the header joint and the welding part and wrap the connected
part with an adhesive insulation tape to prevent it from defrosting.
Adhesive insulation
tape
Insulation for the
Insulation for
refrigerant pipe
the header joint
Fix securely without any gap.
Pipe insulation
Pipe insulation
(Field supply)
Adhesive insulation tape
Insulation tape
(Field supply)
Pipe
Pipe insulation
(Field supply)
 Attach the adhesive insulation tape to
the pipe as shown in the picture after
insulating the pipe.
Insulation
Insulation after welding a stopper
 Fix the header joint after insulating it.
installing the unit _49