Chapter 4. Refrigeration Cycle; Schematic Diagram; Standard Condition; Temperature At Each Part And Pressure In 3-Way Valve - Sharp AY-XP9LSR Service Manual

AYXP9LSR
CHAPTER 4.
AYXP9LSR
REFRIGERATION CYCLE

[1] SCHEMATIC DIAGRAM

[2] STANDARD CONDITION

Dry-bulb Temp. (°C)
Cooling
Heating
* REFRIGERANT PIPE LENGTH 5m

[3] TEMPERATURE AT EACH PART AND PRESSURE IN 3-WAY VALVE

Model
NO. Condition
Temp. on ① (°C)
Temp. on ② (°C)
Temp. on ③ (°C)
Temp. on ④ (°C)
3-way valve pressure (MPaG) 1.03
* On test run mode
1. Dimension of Capillary tube
MODEL Capillary tube A
O.D I.D
AE-X9LSR 2.5 1.3
AE-X12LSR 2.5 1.4
Indoor side
Relative Humidity (%)
27 47
20 –
AY-XP9LSR
Cooling Heating
62 54
40 3
13 31
12 2
2.14
Capillary tube B
L O.D I.D
600 2.5 1.3 500
500 2.5 1.4 500
Service Manual
Dry-bulb Temp. (°C)
35
7
AY-XP12LSR
Cooling Heating
56 39
41 4
14 29
13 3
1.08 1.90
L
[unit:mm]
4 – 1
Outdoor side
Relative Humidity (%)
40
87