Danfoss DTW 300 SP, Инструкция по установке, обслуживанию и эксплуатации

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14 Technical data
Model RSJ-35/300RDN3-B
Mode Economy Mode Hybrid Mode E-heater Mode
Rated power/AMPS 1500W/6.5A 4300W/18.7A 3000W/13.0A
Water-heating capacity 3000W
Power supply 220-240V~ 50Hz
Operation control
•
Auto/Manual startup
o
The unit starts automatically if the water temperature is lower than the setting
temperature.
o
The unit starts automatically at a certain time according to the timer setting.
•
Error handling
o
Audible alarm indications
o
Visible alarm indications
Protection •
High pressure switch
•
Temperature and pressure valve
•
High temperature, discharge pipe
•
Thermal overload relay
•
Temperature guard
•
Compressor overload
•
E-heater overload
•
Ambient temperature outside operational range
•
Electrical leakage
Compressor power 850W
E-heater power 3000W
Refrigerant R134a(1200g)
Water pipe-
line system
Outlet water tem-
perature setting
Default 55°C,
（
38-60°C adjustable
）
Water side
heat exchanger
Surface double wall heat exchanger
Inlet pipe Ø DN20
Outlet pipe Ø DN20
Solar water outlet
Ø
DN20
Solar water inlet Ø DN20
Drain pipe Ø DN20
PT valve Ø DN20
Max. pressure 1.0MPa
Exchanger
air side
Material Hydrophilic aluminum fin, inner groove copper tube
Fan Motor power 80W
Outlet air type Vertical upflow air supply
Dimension ø650×1920mm
Water tank Capacity 300L
Material (inner
tank)
Stainless steel 304
Net weight 123kg
Installation, Service and User Manual VMGFK202 – 37