Midea R410A Domestic Pools & Spas HPWH 50Hz Technical Manual MCAC-HTSM-201409
9
Continues
Model
LRSJ-120/NYN1-A1
LRSJ-140/NYN1-A1
Coil
Type
\
Copper tube and aluminum fin
Tube size
mm
Ф7.94
Ф7.94
No. of rows
\
2
2
Fin spacing
mm
1.6
1.6
Tube pitch(a)×row pitch(b)
mm
22×19
22×19
Length× height
mm
766×792
766×792
Number of circuits
\
8
8
Compressor
Model
\
PA290X3CS-4MU1
PA330X3CS-4MU1
Type/ Quantity
\
Rotary / 1
Rotary / 1
Brand
\
GMCC
GMCC
Capacity
kW
7.180
8.150
Input
W
2,430
2,760
Capacitor
\
50
μF/440-450V
55
μF/440-450V
Rated current (RLA)
A
11.40
13.10
Locked rotor Amp.(LRA)
A
61
63
Thermal protector
\
Internal
Internal
Refrigerant oil
ml
950
1,100
Water pipe
Inlet pipe
mm
Φ50
Φ50
Outlet pipe
mm
Φ50
Φ50
Water circulation pipe
mm
Φ25
Φ25
Max/Min resisting pressure
\
0.15/0.4
0.15/0.4
Hot water yield
Min. volume flow
m
3
/h
1.5
1.5
Max. volume flow
m
3
/h
20
20
Dimension (W×H×D)
mm
1,050×855×315
1,050×855×315
Packing (W×H×D)
mm
1,160×980×410
1,160×980×410
Net/Gross weight
kg
75/85
75/85
Notes:
The test conditions:
Water heating: outdoor temperature 24/19ºC (DB/WB), inlet water temperature 27ºC, outlet water temperature
29ºC. Water cooling: outdoor temperature 35/24ºC (DB/WB), inlet water temperature 27ºC. Water flow volume
has been defined.