Commercial Air-source heat pump Residential Air-source heat pump Industrial Air-source heat pump Lucky series - Direct heating type Apply to hotels and sauna parlors for 24-hour continuous supply of hot water. Uses the single plane many machine to be parallel and the super intelligent microcomputer completely automatic control system. The user-friendly design the completely automatic control and the consummation system to make 24 hours uninterrupted hot great displacement water supply, lets you enjoy the comfortable hot water. And we use the German national prestige happy (WILO) booster pump to guarantee the hotel water supply system is stable. It is suitable for inn, hotel and so on. It created the green environment for the hotel brings the good luck to you while the energy conservation for save money. Let your enterprise progress day by day! The luck series heat pump instruction The straight water leakage water supply system is suit to where needs 24 hours hot water supply project, such as in hotels and inns. This system is very complex (big and small water tank, 6 solenoid valve controls), the construction cost high produces, its key technologies is on the radiator valve, for this reason the ZHENGXU company designs the use radiator valve specially, the control precision for 1?, after use radiator valve, the project becomes very simple, has laid the important foundation for present's project module system. Commercial?Heat pump unit merit The project construction expense drops 30% The system failure rate to drop 50% Make the water volume to rise 20% every day The equipment to move independently causes the engineering system modulation and great convenience. Specifications parameters table Type ZWH024A/H ZWH032A/H ZWH052E/H ZWH110E/H ZWH130E/H ZWH250E/H Rated Hot Water(L/h) 168L/H 227L/H 376L/H 801L/H 940L/H 1820L/H Rated Calorific Capicity(KW) 7.8KW 10.6KW 17.5KW 37.3KW 43.7KW 84.6KW Rated input Power(KW) 1.7KW 2.3KW 3.8KW 8.1KW 9.5KW 18.4KW Rated input Current(A) 9A 11.3A 7.2A 15.4A 18A 35A Maxnium input Power(KW) 2.2KW 3KW 4.9KW 10.5KW 12.4KW 23.9KW Maxnium input Current(A) 12A 15.5A 8.3A 17.9A 20A 41A Rated temperature( F) 131 F 131 F 131 F 131 F 131 F 131 F maximum temperature( F) 149 F 149 F 149 F 149 F 149 F 149 F Rated Voltage(V/50Hz) 220V/50Hz 220V/50Hz 380V~3N/50Hz 380V~3N/50Hz 380V~3N/50Hz 380V~3N/50Hz prevent electric shock-level Class I Class I Class I Class I Class I Class I Protection levels IPX4 IPX4 IPX4 IPX4 IPX4 IPX4 Exhust Maxnium Pressure(MPa) 2.8MPa 3.0MPa 3.0MPa 3.0MPa 3.0MPa 3.0MPa Induction Maxnuim Pressure(MPa) 0.05MPa 0.05MPa 0.05MPa 0.05MPa 0.05MPa 0.05MPa Unit weight(kg) 60kg 135kg 180kg 450kg 450kg 800kg Size(mm) long 500mm 685mm 850mm 1210mm 1210mm 1210mm wide 500mm 670mm 820mm 900mm 1080mm 1080mm high 650mm 860mm 1035mm 1140mm 2000mm 2000mm Unit size pipeline DN20 DN25 DN25 DN40 DN40 DN70 Size external pipeline DN25 DN32 DN32 DN50 DN50 DN85 Units rated water cycle(M ) 2-2.5 2.5-3.5 3.5-5 8-10 8-10 10-15 Rated lift pump uniti(M) 8 8 8 10 12 12 Grounding requirements(ohm) Less than or equal to 10 ohms Less than or equal to 10 ohms Less than or equal to 10 ohms Less than or equal to 10 ohms Less than or equal to 10 ohms Less than or equal to 10 ohms Ambient temperature( F) 23~104 F 23~104 F 23~104 F 23~104 F 23~104 F 23~104 F Noise(dB) 52dB(A) 52dB(A) 52dB(A) 52dB(A) 52dB(A) 52dB(A) 1, the technical parameters are in working condition: dry-outdoor temperature of 68 F, water temperature of 59 F, the water temperature of 131 F working conditions when measured. 2, the Company retained because of changes to improve product performance and product design, without advance notice of their rights. 3, in the course of actual use, should consider the unit after the installation of piping systems, pumps, valves, such as loss of dirt about 6 percent of the heat. 4, purchased by the unit performance parameters such as this table and not to purchase units, whichever is the nameplate.