Toshiba HWT-602S21SM3W-E(TR) Service Manual page 21

Unit name
Heating capacity *1 (kW)
Cooling capacity *2 (kW)
Variable range of compressor frequency
Power source
Operation mode
Electric characteristic *1 *2
Operating noise sound power level ① Hydro unit (dB (A))
Coefficient of performance *1 *2
Hydro unit
Outdoor unit
Refrigerant piping
Refrigerant
Water piping
Operating temperature range
Operating humidity range
Wiring connection
*1 Heating performance measurement conditions: outside air temperature 7°C, water supply temperature 30°C, outlet water temperature 35°C, refrigerant piping length 7.5 m (no height
difference).
*2 Cooling performance measurement conditions: outside air temperature 35°C, water supply temperature 12°C, outlet water temperature 7°C, refrigerant piping length 7.5 m (no height
difference).
*3 • The remote controller should be shipped with the hydro unit.
• Use two 1.5-meter wires to connect the hydro unit with the remote controller.
*4 Check the water piping for leakage under the maximum operating pressure.
*5 Do not leave the hydro unit at 5°C or below.
①
Max operation
Heating: outside air temperature 7°C, water supply temperature 47°C, outlet water temperature 55°C.
Cooling: outside air temperature 35°C, water supply temperature 12°C, outlet water temperature 7°C.
Hydro unit
Outdoor unit
Total Current (A)
Power (kW)
Power factor (%)
Outdoor unit (dB (A))
Outer dimension Height (mm)
Width (mm)
Depth (mm)
Net weight (kg)
Color
Remote controller Height (mm)
Outer dimension *3
Width (mm)
Depth (mm)
Circulation pump Motor output (W)
Flow rate (L/min)
Type
Heat exchanger
Tank Water volume (L)
Maximum water temperature (°C)
Maximum water pressure (bar)
Outer dimension Height (mm)
Width (mm)
Depth (mm)
Net weight (kg)
Color
Compressor Motor output (W)
Type
Model
Fan motor Standard air capacity (m
Motor output (W
Connection method
Hydro unit Liquid
Gas
Outdoor unit Liquid
Gas
Maximum length (m)
Maximum chargeless length (m)
Maximum height difference (m)
Minimum length (m)
Refrigerant name
Charge amount (kg)
Pipe diameter
Maximum length (m)
Maximum height difference (m)
Maximum working water pressure (kPa) *4
Hydro unit (°C) *5 (Cooling / Heating / Hot water)
Outdoor unit (°C) (Cooling / Heating / Hot water)
Hydro unit (%)
Outdoor unit (%)
Power wiring
Connecting line
Twin rotary type with DC-inverter variable speed control
/min)
3
)
Flare connection (Conformity with ISO 14903 in Hydro side)
20
HWT-1402S21SM3W-E, HWT-1402S21SM6W-E
HWT-1402S21ST6W-E, HWT-1402S21ST9W-E
HWT-1402S21MM3W-E, HWT-1402S21MM6W-E
HWT-1402S21MT6W-E, HWT-1402S21MT9W-E
HWT-1401H(R)W-E
14.0
10.0
10 - 82 Hz
1 phase 50 Hz 220-240 V
Heating
14.2
3.04
93.0
40
65
4.60
1700
595
670
126
White
120
120
16
MAX75(S21S),MAX75,MAX60(S21M)
40.5
Non-self-suction centrifugal pump
Plate-type heat exchange
210
65
10
1050
1010
370
88
Silky shade
3750
DX380A2TJ-20M
78.7
100
Ø6.4
Ø15.9
Ø6.4
Ø15.9
25
8
±25
5
R32
1.40
R3/4"
None (Need the flow rate 18 L/min or more)
±7
250
5-32 / 5-32 / 5-32
10-43 / -25-25 / -25-43
15-85
15-100
3 wires: including earth wire (Outdoor unit)
4 wires: including earth wire
Cooling
18.7
4.08
95.0
40
63
2.45
28.6
78.7