carton packing,chiller manufacturer for air conditioner
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D SERIES MODULAR AIR-COOLEDSCROLL CHILLERS SERVICE MANUAL
D series modular air-cooled scroll chillers are well-developed products incorporated with multiple advancedtechnologies. It features the low noise level, compact structure, easy operation, reliable running, and convenientinstallation and service, widely used at newly built or retrofitted industrial and civil buildings in various sizes, suchas, hotels, apartments, restaurants, office buildings, shopping malls, theaters, gyms, workshops, hospitals and otherplaces where there are high requirements on noise level and air quality but it is troublesome to install the cooling tower. D series modular air-cooled scroll chillers are constructed of one or up to 16 single units which may vary instructure and in cooling capacity. The 65, 80 units have two independent refrigeration cycle and the 130,160 units havefour. The modular design is able to realize the modular system with the cooling capacity ranging from 60 to 1160kW.
Features D series modular air-cooled scroll chillers work outstandingly by virtue of their major features stated below. High energy efficiency: It is initially certified as one of the energy-saving chiller products in China. Free master unit design: Any single unit can operate as the master once connected with the control panel. It overcomes the problem which would occur to the product of other manufacturer that the whole system would fail to work properly when the fixed master unit malfunctions. Excellent compatibility: Each chiller is constructed of up to 16 single units of 65NaD,80NaD or up to 8 single units of 130NaD,160NaD. Hermetic scroll compressor: Compared with other type of compressor under the same cooling load, it has few movable components, smaller rotating torque, lower noise and vibration and higher reliability and efficiency. Super protection: It is equipped with the top-end microcomputer control system which is capable of providing well-rounded protection and self-diagnosis, such as high/low pressure protection, freeze protection, over-temperature protection, compressor overload protection, phase loss/reversal protection, water flow switch protection, etc. High reliability: It is constructed of well-designed refrigeration parts for multiple refrigeration cycles, adequately guaranteeing the reliable operation. Compact structure: The modular design enables the compact structure, reduced volume, light weight, easy handling and shipping and flexible installation. Low maintenance cost: The especially design structure allows easy access and service and low maintenance cost. Low noise: The unit runs with low noise and vibration, widely applicable for various projects. Quiet mode: The unit is allowed to run in the quiet mode based on the user’s requirement, which can not only save energy but also create a comfortable and pleasant living environment. Economy mode: The unit can run in the economy mode without lessening the air conditioning effect so as to cut down the electricity consumption. Equilibrium running: Tt indicates each compressor will run alternately so as to extend their service life. Powerful remote monitoring: Gree centralized air conditioning system can be perfectly integrated to the BMS or Gree remote monitoring system so as to realize remote control to its operation and remote monitoring to its running parameters and alarm data etc.
Intelligent ON/OFF control: The unit is capable of automatically turning on/off the compressor through controlling the entering water temperature and the temperature rise rate in accordance with the change in load so as to make the capacity of the unit perfectly match the required load and reduce to the most extent the electricity consumption and effectively avoid remarkable temperature fluctuation.
It’s a kind of air cooled unit (heat pump) with modular combination and widely used in new or reconstructed civil or industrial buidlings.
1.Main module patent optional; any unit can be set as main module via wired controller. 2.High efficient heat operation even in low temperature and high humidity, with intelligent defrost mode. 3.Modular operation,up to 16 units(62.5,71.5kW) 8 units (125,143kW) can be integrated Easy maintenance thanks for gapless modular design 4.Multi compressor paralleling technology to guarantee longer usage life 5.High stability and reliability. 6.Quiet mode available 7.Easy maintenance, thanks to unique structural design 8.Saving installation space by 35% compared to conventional design 9.Throttling controlled by electronic expansion valve,moreaccurate and rapid Wide ambient range ensure stable operation in extreme climate.
Packaging & Shipping
Packaging :Wooden Case for Large Sized Outdoor Unit,Carton for Small Sized Indoor Unit.
1,Proposal and consulting You could tell us your request,then we can give you solution 2,Desing Design on the basis of professional research and development strength, the best system, flow analysis, economic analysis, load calculation and equipment selection 3,Technical Installation team 4,Installation Materials Adopted. 5,Warranty Policy: We guaranty 18 Months warranty for the products. A.Repair include:compressor/fan motor/control panel/Receiver modules,thermal controller and other spare parts. B.Because all the quality issues we should bear the cost maintenance and spare parts. One of the following does not belong to the scope of the repair,But fees may apply maintenance 1,Damages caused during the transportation,load,installation which made by upload, transportation ,installation principal. 2,During the debug,damages caused by inappropriate test behaviors should be on charge by the debug team. 3,After debugging is completed and the equipments can be work normally,any mistaken manual operations made by the users should be on charge for the damage. 4,Any movements,dissemble and repair /maintenance operated by other company or person which leads to damage should be on response. 5,Natural disasters result from force majeure.
Beijing Xinfayuan Trading Co.,Ltd proud to count as one of the most dynamic Chinese suppliers in the sectors of the central air conditioners, electric devices as well as in the heating industry. The main products of our range include: air conditioners, hot air pumps for water heaters, electric devices and building materials with high technology for an optimal quality of service.
Main Markets::Middle East,South East Asia,Africa,Europe,North America etc. Annual Export Value:10 Million US Dollars.
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