Samsung AP0AS0ANXSG Selecting the insulator of the refrigerant pipe, Insulating refrigerant pipe

Selecting the insulator of the refrigerant pipe

ffInsulate the gas pipe and liquid pipe by referring to the thickness of insulator for each pipe size.

ffThe standard condition for indoor temperature is 30°C with humidity less than 85%. If the condition is out of this standard condition, use the pipe that is one grade thicker.

Pipe diameter (mm)	Minimum thickness of the insulator		Remarks
	PE material	EPDM material
ø 6.35~ø 19.05	13	10	If the installation place has high humidity (such as
ø 22.23~ø 31.75	19	13
			basement of a building, seaside, near hot spring
ø 38.10~ø 44.45	25	19	or lake etc.) increase the minimum thickness to
			next size up for each pipes.
-	32	25

Insulating refrigerant pipe

ffPipe insulation

-- Insulation of the gas and liquid pipes can be in contact with each other but they should not be pressing each other. -- When contacting the gas side and liquid side pipe, use thicker insulation.

ENGLISH

Insulation

Insulation

Gas pipe

Liquid pipe

	• Make sure to install the insulation so that there is no gap or crack and use the adhesives on the connection part of it
CAUTION	to prevent moisture from entering.
	• Wind the refrigerant pipe with insulation tape if it is exposed to outside sunlight. (When winding the insulation
	tape, make sure that the thickness of the insulator does not get any thinner.)
	• Install the refrigerant pipe respecting that the insulation does not get thinner on the bent part or hanger of pipe.
	• If the thickness of the insulation gets thinner, use additional insulation.

Additional insulation

Hanger

a

a x 3

Insulation for

refrigerant pipe

39

PAC_아프리카 중동향AP80S0A_IBIM_34514A-02_EN.indd 39 2015-04-23 오후 2:18:59