Complaint
Function:
1. Max outlet water temperature 75°C.
2. Compressor over current protection function
3. Automatically remember all parameters if power off
4. Display water tank temp, preset temp and inquiry function
5. Turn on/off at two certain period of time within 24 hours.
6. Compressors run in balance and starts are staggered.
7. Electric heating back up.
8. Automatically and forced defrosting function
9. Huge LCD display (with blue background and white word).
10. Perfect protect and display
11. Lack of phase or wrong phase of three phase power supply can be protected.
12. Anti-freezing function
13. Under the condition of without control panel (or panel damaged), system can work automatically.
Temperature:
1.Working temperature range of outdoor: 5°C to 43°C
2.Rated working condition: Rated working condition: dry-bulb temp: 20 °C, wet-bulb temp: 15°C, cool water temp: 15°C, hot water temp:70 °C.
3.Max water temperature: 75°C
Some important information:
1. Working mode: Heating mode
2. Level of protection: IPX4
3. Electric shock proof grade: I
4. Refrigerant: R134A
5. No electric heater back up
| Model | MG-030KFGRS | MG-030KFGRS/380 | MG-050KFGRS | MG-10KFGRS | ||
| Standard components | Cabinet/color | spray coating | ||||
| Refrigerant | R134A | |||||
| Power supply | 220V~240V/50Hz/1ph | 380V~415V/50Hz/3ph | ||||
| Compressor type | Copeland EVI compressor | |||||
| Compressor model / quantity | ZW30KSE*1 | ZW34KSE*1 | ZW61KSE*1 | ZW61KSE*2 | ||
| Condenser | high efficiency shell and tube heat exchanger | |||||
| Economy unit | plate heat exchanger | |||||
| Evaporator | blue hydrophilic aliuminium foil,wavy fin and copper tube heat exchanger | |||||
| Throttle unit | heat expansion valve | |||||
| A/C contactor | Fuji | |||||
| Thermal relay | Fuji | |||||
| Controller | Muti-function controller | |||||
| Protection function | Tempreature protection, time protection, water flow protection, antifreeze protection, current protection | |||||
| Water pressure switch | 0.015Mpa :OFF, 0.03Mpa: ON | |||||
| Low pressure switch | 0.05/0.15MPa | |||||
| High pressure switch | 3.0/3.4MPa | |||||
| Power supply line size | 2.5mm2 | 2.5mm2 | 4mm2 | 6mm2 | ||
| Package | W*D*H | 900*500*1220 | 900*500*1220 | 1150*510*1420 | 1540*820*1320 | |
| Specifications | Heating capacity(A/20ºC) | kW | 7.4 | 8.3 | 13.8 | 27.6 |
| Input power when heating | kW | 2.9 | 3.3 | 5.4 | 10.8 | |
| COP | kW/kW | 2.55 | 2.52 | 2.56 | 2.56 | |
| Rated outlet water temp | ºC | 70 | ||||
| Max outlet water temp | ºC | 75 | ||||
| Water flow | m3/H | 2.2 | 2.5 | 4.1 | 8.1 | |
| Level of protection | IPX4 | IPX4 | IPX4 | IPX4 | ||
| Electric shock proof grade | I | I | I | I | ||
| Noise | dB(A) | ≤55 | ≤55 | ≤58 | ≤66 | |
| Net weight | kg | 112 | 112 | 164 | 320 | |
| Gross weight | kg | 118 | 118 | 174 | 333 | |
| Dimension | W*D*H | 830*490*1160 | 1110*490*1260 | 1450*740*1150 | ||
| Pipe size | mm | DN25 | DN25 | DN25 | DN32 | |
| Working mode | Heating mode | |||||
| Remarks: | ||||||
| Working air temperature range:5ºC to 43ºC | ||||||
| Rated working condition: Heating: air temperature (DB/WB): 20ºC/15ºC, Initial water temperature: 15ºC, final water temperature: 70ºC or 75ºC. | ||||||
