Midea HP280 User Manual

CT1
CN6
0057
CT2
TRANS IN
CN1
POWER
CN9
CN4
4-Way
ST1
CN22
C
S R
1 3
2
4
CN28CN40 CN27
DISPLAY
CN20CN19
CN23
CN18
CN5
CN21
CN11
CN17
PRE-H Th Tp T4 T3 T5U T5L
EEV
R1 R2 R3
To Computer
communication bus
ON/OFF
input port
TCO
ATCO
Brown Blue
XT1
XT2
XT3
Blue
Blue
Brown
Brown
Blue
Red
Blue
White
Brown
Blue
Brown
Brown
Blue
Blue
YellowYellow
Gray
Black
White
Blue
XT4
T5U
T5L
EH
COMP
Main board
Cap1
Cap2
White Gray
TR
1N
Blue
Blue
1N
Blue
To ST1
DIS1
FORCE
QUERY
SW1
1
ON
2
SW2
1
ON
2
WATER TANK
EEV
ST1
TR
TCO
COMP
T3
T4
Th
Tp
PRE-H
R1~R3
CT1
FM
Suction temp. sensor
Ambient temp. sensor
T5U
CAP1
CAP2
Terminal block
4-way valve
Tank temp. sensor(Upper)
Relay
Fan Motor
Zero-phase electricity
mutual inductor
Tank temp. sensor(Lower)
Electric heater of the tank
Automatic temp. recovery switch
Temperature protective switch
High pressure sensor
AC mutual inductor
Exchanger pipe temp. sensor
Fan capacity
CODE NAME
Compressor Capacity
XT1~XT4
ATCO
CT2
T5L
EH
Compressor
Electronic expansion valve
Transformer
Discharge temp. sensor
SW1
1
ON
2
With electric heater
With disinfect
1
ON
2
1
ON
2
1
ON
2
SW2
1
ON
2
1
ON
2
1
ON
2
1
ON
2
With electric heater
Without disinfect
Without electric heater
With disinfect
Without electric heater
Without disinfect
190L model
Power frequency-50Hz
190L model
Power frequency-60Hz
300L model
Power frequency-50Hz
300L model
Power frequency-60Hz
Brown
Brown
Brown
White White
RED
Blue
Brown
Page 2
Model HP280 (RSJ-23/300RDN3-B)
Heat pump output 2000W
E-heater power 3000W
Rated input power/current 4000W/17.3A
Power supply 220-240V~ 50Hz
Protection High-pressure protector, over-load protector, temp controller & protector
Water
pipeline
system
Outlet water temperature Default 60°, (55°-60° adjustable)
Water side exchanger Safety condenser, copper tube wrapped around outside of storage tank
Inlet / Outlet connector diameter DN20
Drain connector diameter DN20
PTR valve connector diameter DN20
Maximum pressure 1000kPa
Exchanger air
Side
Material Hydrophilic aluminium fin, inner groove copper tube
Motor power 80W
Air inlet / outlet Air in from Right / Air out from Left
Fusible link type T30A 250VAC
Refrigerant R134a (1600g)
Dimension Ø650×1936mm
Water tank capacity 280L
Net weight 154kg
The test conditions: 1.Test temperature 15/12°C (DB/WB) / 2. Water temperature from 15°C up to 45°C.
1.3 System Specifications
1.4 Electrical Schematic

Midea HP280 Specifications

General

Brand	Midea
Model	HP280
Category	Heat Pump
Language	English