Hisense AVWT-192FFFH User Manual

84
Refrigerant Piping Work
● Piping Thickness and Material
Use the pipes as below.
unit:in.(mm)
Diameter
R410A
Thickness Material
Φ1/4(6.35) 1/32(0.8) O material
Φ3/8(9.53) 1/32(0.8) O material
Φ1/2(12.7) 1/32(0.8) O material
Φ5/8(15.88) 3/64(1.0) O material
Φ3/4(19.05) 3/64(1.0) 1/2H material
Φ7/8(22.2) 3/64(1.0) 1/2H material
Φ1(25.4) 3/64(1.0) 1/2H material
Φ1-1/8(28.6) 3/64(1.0) 1/2H material
Φ1-1/4(31.75) 3/64(1.1) 1/2H material
Φ1-1/2(38.1) 3/64(1.35) 1/2H material
Φ1-5/8(41.3) 1/16(1.45) 1/2H material
Φ1-3/4(44.5) 1/16(1.55) 1/2H material
Φ2(50.8) 5/64(2.0) 1/2H material
Φ2-1/8(53.98) 5/64(2.0) 1/2H material
4.2 Flaring and Joint
● Flaring Dimension
Perform the aring work as shown below.
unit: in.(mm)
Diameter (Φd)
A
1/64
+0
(*)It is impossible to perform
aring work with 1/2H material.
In this case, use an accessory
pipe (with a are)
R410A
1/4(6.35) 23/64(9.1)
3/8(9.53) 33/64(13.2)
1/2(12.7) 21/32(16.6)
5/8(15.88) 25/32(19.7)
3/4(19.05) (*)
● Joint Selection
If you use 1/2H material, you can not perform aring work. In this case, use a joint selected from the chart below.
<Minimum Thickness of Joint (in.(mm))> < Flare Nut Dimension B (in.(mm))>
Diameter R410A Diameter R410A
Φ1/4(6.35) 1/64(0.5) Φ1/4(6.35) 43/64(17)
Φ3/8(9.53) 1/32(0.6) Φ3/8(9.53) 55/64(22)
Φ1/2(12.7) 1/32(0.7) Φ1/2(12.7) 1-1/32(26)
Φ5/8(15.88) 1/32(0.8) Φ5/8(15.88) 1-9/64(29)
Φ3/4(19.05) 1/32(0.8) Φ3/4(19.05) 1-27/64(36)
Φ7/8(22.2) 1/32(0.9)
Φ1(25.4) 1/32(0.95)
Φ1-1/8(28.6) 3/64(1.0)
Φ1-1/4(31.75) 3/64(1.1)
Φ1-1/2(38.1) 3/64(1.35)
Φ1-5/8(41.3) 1/16(1.45)
Φ1-3/4(44.5) 1/16(1.55)
Φ2(50.8) 5/64(2.0)
Φ2-1/8(53.98) 5/64(2.0)
B
Flare Nut
90
o
+
2
o
1/64(0.4)~1/32(0.8)R
A
d
45
o
+
2
o

Hisense AVWT-192FFFH Specifications

General

Brand	Hisense
Model	AVWT-192FFFH
Category	Air Conditioner
Language	English