Troubleshooting Guide

Air Conditioner Service Manual
19
9. Installation manual
9.1 Installation Details
Connecting pipe length
Model
Pipe size(Inch)
Liquid Gas
WYT009GLFI19RL
1/4 3/8
WYT009ALFI19RL
1/4 3/8
WYT012GLFI19RL
1/4 3/8
WYT012ALFI19RL
1/4 3/8
WYT018GLFI19RL
1/4 3/8
WYT024GLFI19RL
1/4 1/2
WYT036GLFI19RL
WYT009GLFI19RL
WYT009ALFI19RL
WYT012GLFI19RL
WYT012ALFI19RL
WYT018GLFI19RL
WYT024GLFI19RL
WYT036GLFI19RL
1/4 5/8
Model
Standard
length: m
(Inch)
Refrigerant piping
Max. length: m (Inch)
A
Additional refrigerant B
Calculation: ×g=Bg/m(A-5m)
5.0(19.7)
5.0(19.7)
15(59)
20g/m(20g/3.94)
15(59) 20g/m(20g/3.94)
5.0(19.7)
15(59)
20g/m(20g/3.94)
5.0(19.7)
15(59) 20g/m(20g/3.94)
5.0(19.7)
15(59) 30g/m(30g/3.94)
5.0(19.7)
15(59)
30g/m(00g/3.94)
5.0(19.7) 15 (59) 30g/m(30g/3.94)
Connecting cables
The power cord should be selected according to the following specifications sheet.
Appliance Amps Wire Size
5 AWG21/0.75 mm2
10 AWG18/1.0 mm2
13 AWG15 /1. 5 mm2
18 AWG14/1.6 mm2
25 AWG12/2.0 mm2
30 AWG10/2.5 mm2
Outdoor unit
Pipe length is 15
m(59Inch) Max.
Height should be
less than 5m (19.7Inch)
Indoor unit
Outdoor unit
Pipe length is 15
m(59Inch) Max.
Indoor unit
Height should be less than 5m (19.7Inch)