Feature - Haier 1U71S2SG1FA Service Manual

1. Feature

Stylish Design
3D Air Flow Air Grille
The air inlet and outlet grill can improve the decoration greatly, further more, the 3D air outlet grill can send the
warm air to the ground in winter, avoid the "Cold feet" feeling in winter.
Comfort
185Mm Slim Height
185mm body height provide best floor height for room, which is advanced in the industry.
High Efficiency
Dc Fan Motor
Haier cassette adopts DC fan motor,compared to conventional AC fan motor, DC fan motor is more efficiency.
Super Silent
Sound power level is 53DB(A) (3.5kW) , compared with competitors 53DB(A), we already reach top sound level;
Note: Sound power data in eurovent;
Torque(kgfcm)
100
80
25%
35%
60
40%
40
20
0
200 400 600 800 1000
Rev(r/min)
AC Motor Efficiency
420mm
185mm
Torque(kgfcm)
100
80
85%
87.5%
60
90%
40
20
0
200 400 600 800 1000
Rev(r/min)
DC Motor Efficiency
34