Free Standing Commercial Water Heaters With Timer Function / Daikin Compressor
How does an Air source heat pump work?
(1) Warm air enters and refrigerant takes the heat from the air via evaporator . Cooler air exists.
(2) Refrigerant become gas with high temperature and high pressure when compressed by compressor,
(3) Cool water enters from the water tank. Refrigerant transfers the heat into water via condenser . Warmer water exists back to the tank.
(4) Refrigerant pressure and temperature decreases via the expansion valve, ready to restart the whole cycle.
Specification
| Technical data | AXCU-35 | AXCU-43 | AXCU-76 | AXCU-88 | ||
| Heating | Norminal capacity | kw | 35 | 42.5 | 76 | 88 |
| Power input | Kw | 8.6 | 10.39 | 18.3 | 21.5 | |
| COP | w/w | 4.06 | 4.09 | 4.15 | 4.08 | |
| Power supply | V/PH/HZ | 380~415/3/50 | ||||
| Max water temperature | 55 | |||||
| Rated water yield | L/H | 750 | 914 | 1600 | 1900 | |
| Running temperature range | -15~43 | |||||
| Refrigerant circuit | Refrigerant | R410A | ||||
| Compressor | Copeland/Daikin Scroll | |||||
| Water circuit Heat exchanger | High efficiency shell&tube | Tube in tube | ||||
| Unit dimension | HxWxD | mm | 1500x710x1080 | 1950x1100x1930 | ||
| Notes: | ||||||
| Capacities and power inputs based on the following conditions: | ||||||
| Heating: Ambient temp 20/15; Water temp 15/55. | ||||||
Features
1) Multiple protections to protect the compressor and the heat exchanger.
2) With auxiliary heating control, circulation pump control.
3) Optional modular controller is available.
4) With timer function.
5) Adjustable defrosting according to different weather conditions.
6) Stable water flow switch .
7) With terminal for indoor thermostat, starting or standby the heat pump.
8) Air exchanger (fin-coil) with hydrophilic coating.
9) Anti-corrosion case: durable coating; no-screw design with stainless steel bolts and nuts,no rust.
10) Simple installation: can be placed on roof top, balcony, yard, or basement.
11) Low noise fan motor. Long lifespan up to 15 years.
12) Modular design: We can add on more units according to user’s requirement.
13) All weather operation: Running without being effected by weather, even snow or rain.
14) Environment protection: No pollution and waste needs to discharge in entire working cycle.
15) Economy: The running costs of a heat pump can be less than those of a traditional gas boiler heating system.
Application
Commercial Air Source Heat Pump can be widely applied for offering central hot water for bigger houses, and commercial buildings such as hotels, offices, schools, hospitals, apartments, etc. Modular control system is available to meet the demand of huge hot water projects
