Insulation - Samsung AC HCADKH Series Installation Manual

Insulation

Once you have checked that there are no leaks in the system, you can insulate the piping and hose .
1 . To avoid condensation problems, place an insulator around each
refrigerant pipe.
• When insulate the pipe, be sure to overlap the insulation .
NOTE
• When insulating the pipe, use non-slit insulator .
CAUTION
2 . Select the insulation of the refrigerant pipe.
f Insulate the gas side and liquid side pipe referring to the thickness according to the pipe size.
X
f Less than Indoor temperature of 30 °C and humidity of 85 % is the standard condition . If installing in a high humidity X
condition, use one grade thicker insulator by referring to the table below . If installing in an unfavorable conditions, use
thicker one .
f Insulator's heat-resistance temperature should be more than 120 °C . X
Pipe
Ø6 . 3 5~Ø9 . 5 2
Liquid pipe
Ø12 . 7 ~Ø19 . 0 5
Gas pipe
Ø9 . 5 2~Ø19 . 0 5
f When installing insulation in places and conditions below, use the same insulation that is used for high humidity X
conditions .
<Geological condition>
- High humidity places such as shoreline, hot spring, near lake or river, and ridge (when the part of the building is
covered by earth and sand . )
<Operation purpose condition>
- Restaurant ceiling, sauna, swimming pool etc .
<Building construction condition>
- The ceiling frequently exposed to moisture and cooling is not covered .
e . g . The pipe installed at a corridor of a dormitory and studio or near an exit that opens and closes frequently .
- The place where the pipe is installed is highly humid due to the lack of ventilation system .
CAC_Global Duct Latin America_IM_EN_04680A-02.indd 23
Insulation Type (Heating/Cooling)
Pipe size Standard [Less than 30 °C, 85 %]
9 t
13 t
Ø6 . 3 5 13 t
19 t
ENGLISH-23
High humidity [over 30 °C, 85 %]
EPDM, NBR
9 t
13 t
19 t
25 t
NBR
Remarks
Internal temperature is
higher than 120 °C
2014-09-04 오전 9:17:30