Service manual 
- 7 - 
 
 
4. Specification 
Capacity               Btu/h
5000 7000 7000
Input        W 560 760 760
Rated current  A 2.6 3.6 3.6
EER      Btu/w.h 9 9.2 9.2
Capacity      Btu/h
----- -----
7600
Input        W
----- ----- 760
Rated current  A
----- ----- 3.4
COP     W/W
----- -----
10
A 3.8 5 5
A
16 18 18
Model 
KH104VFHC
Type 
Rotary
Brand 
SHANGHAI SENLIN
Capacity    Btu/h 5700 7500 7500
Input        W 590 725 725
Rated current(RLA)  A 2.7 3.4 3.4
Locked rotor Amp(LRA)  A 13 15 15
Thermal protector    BF540-KB MRA98854 MRA98854
Capacitor     uF
15
Refrigerant oil   ml
MS-56 270
Model 
RPG13H RPG13H RPG13H
Brand  WELLING WELLING WELLING
Input        W
36.5 36.5 36.5
Capacitor      uF
Speed(hi/mi/lo)  r/min 1020/ 960/ 900 1020/ 960/ 900 1020/ 960/ 900
m3/h
300/270/240 380/350/320 380/350/320
dB(A)
32/30/28 32/30/28 32/30/28
Model 
YDK24-6T YDK24-6T YDK24-6T
Brand  WELLING WELLING WELLING
Input        W
70 70 70
Capacitor      uF
3 3 3
Speed       r/min
850 850 850
3
1400 1400 1400
dB(A) 49 49 49
g
480 580 620
MPa
2.6 2.6 2.6
Liquid side/ Gas side  mm
Max. refrigerant pipe length   m 10 10 10
Max. difference in level      m 5 5 5
℃
17-30 17-30 17-30
℃
18-45 18-45 -7 - 45
2
8-12 10-14 10-14
Operation temp          
Ambient temp           
Application area        
Outdoor noise level     
Refrigerant type R410A      
Design pressure         
Refrigerant
piping
Indoor air flow (Hi/Mi/Lo)  
Indoor noise level (Hi/Mi/Lo)
Outdoor
fan motor
Outdoor air flow        
Max. current          
Starting current          
Compressor
Indoor
fan motor
Model
Power supply
Cooling
Heating
 
 
Note: 
The noise date is base on hemi-anechoic chamber, during actual operation; these values are normally somewhat 
different as a result of ambient condition. 
The above design and specifications are subject to change without prior notice for product improvement.