Midea RSJ-120/ZN1-540V1 User Manual

MCAC-HTSM-201906 Midea R410A Direct Heating Type HPWH 50Hz Technical Manual
10
Table 2-1.3: RSJ-420/SZN1-H specifications
Model name
RSJ-420/SZN1-H
Power supply
V/Ph/Hz
380-415/3/50
Water heating
1
Capacity
kW
39.0
Rated power input
kW
9.65
COP
4.04
Max. power input
kW
14.5
Max. input current
A
24.0
Compressor
Type
Scroll
Quantity
1
Capacity
kW
29.2
Input
kW
9.2
Rated current (RLA)
A
20
Locked rotor Amp
(LRA)
A
118
Thermal protector
⁰C
135
Refrigerant oil
POE
Outdoor fan
Motor type
AC motor
Fan type
Axial fan
Number of fans
1
Speed (H/L)
r/min
850/750
Air flow
m
3
/h
≥12,000
Air side heat exchanger
Type
Finned tube
Number of rows
2
Number of circuits
19
Water side heat exchanger
Type
Double-pipe heat exchanger
Material
Copper
Refrigerant
Type
R410A
Charged volume
kg
4.5
Throttle type
Electronic expansion valve
Outdoor noise level
dB(A)
66
Unit dimension (W×H×D)
mm
1,015×1,775×1,026
Packing dimension (W×H×D)
mm
1,070×1,900×1,030
Net/Gross weight
kg
323/343
Water piping connections Dia.
mm
DN32
Water pressure drop
kPa
160
Wire controller
KJR-51/BMKE-A
Hot water yield
m
3
/h
0.89
Ambient temperature range
⁰C
-15 - 46
Water outlet temperature range
⁰C
48-60 (default)56
Notes:
1. The test conditions: outdoor temperature 20/15°C(DB/WB), inlet water temperature 15°C, outlet water temperature 55°C.
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Midea RSJ-120/ZN1-540V1 Specifications

General

Brand	Midea
Model	RSJ-120/ZN1-540V1
Category	Heat Pump
Language	English