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Rooftop Package(On/Off 50hz)
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Efficient
Clean And Healthy
Wide Temp Range
Environmenta
Rooftop Package Unit
OurRooftop package Air Conditioning Unit is designed for efficient, direct air supply to enclosed spaces. Installed on the roof, this system featuresanadvanced refrigeration system,air circulationand purification devices,along with humidification,and ventilation functions.
The unit isavailableinmultiple configurations tosuit different working conditions:
T3 Condition:For cooling only units
System Principle
The Rooftop package Air Conditioning Unit is built using a modular design, allowing for flexibleand segmented installation.
The unit comprises several key sections, including the condensing section, airtreatmentsection,surface coolingsection,heatingsection,andfansection. Additionally,it can be customized with various non-standard designs to meet specific requirements.
GermicidalFilter(Optional)
The Rooftop package Air Conditioning Unit features a unique double-layer, high-efficiency air filtration system, ensuring the delivery of high-quality, clean air to your space.
Component
Structure
The unique double-layer high-eficiency air filtration system of the rooftop unit will provide you with high-qualityand clean air.
Features
Wideapplication range
Easyinstallation
Easymaintenance
Outstanding reliability
Flexiblechoiseofaccessories
Wide Application Range
WideCapacity Range
Wide capacityrange from3 to 30 tons ■Heat pump and cooling only products are available.
Wide Operation Range
■Rooftop package units can operate stably in a wide ambient temperature range. Heat pump type from 10C to 43C in cooling mode and from-7℃ to 24C in heating mode.
Flexible Structure
Vertical side-discharge structure design.
Flanges of air flowinletand outlet as standard.
→It is suitable for installation on rooftop and ground.
EasyInstallation
Convenient For Wires Connection
Removable access door on the electric box.It is easy to move the cover of the electric box.
■Only connect the wires of power supply,and no need to connect any signal wires.
EasyFor Connection Of Drainage Pipe
Reserved external drainage port, quickly and accurately connect the rubber drainage pipe.
EasyMaintenance
EasyMaintenance
→The Rooftop package Air Conditioning Unit is equipped with external pressure gauge ports, allowing forquickand easysystempressure checks.
WashableFilter
EasyAccess Doors Design
→The Rooftop package Air Conditioning Unit features removable access doors on the filter,fanmotor,and electrical box sections. This design provides convenientaccess tosystem components, makingmaintenance and servicing quickand efficient.
Outstanding Reliability
Durable Construction
→Pre-painted exterior cabinet panels pass 50o hours Salt Spray Test for durability.
Weather-resistant construction with capped steams and sloped top panels.
?G90 galvanized heavy gauge plate conforming to ASTM-A-653.
Customized Anti-corrosionTreatment
>The rooftop package air conditioners with special anti-corrosion treatment are suitable forseasideareas
→All PCB parts in the unit are coated with double-side moisture proof paint.The outer side of electric box metal cover is spray-painted. Specialanti-corrosion treatment ofheat exchanger provides 5 to 6 times greater resistance against acid rain and salt corrosion. >All screws are anti-rust. Casings of the unit and motorsare anti-rust.
ReliableScroll Compressor
No complex internal suction and discharge valves for quieter operation and higher reliability.
Compact,light-weight,and fewer moving parts design.
Multi-protection Design
>Multiply measures to ensure units operate normally and reliably: System current protection, High/low pressure protection,Temperature Asensor protection, etc.
>Three-phase protector can be customized.
>The unit is designed with the compressor rotation system: in the multi-system unit, the equipment adopts to activate the compressors one by one according to the time and the load, and according to the cumulative running time of the compressors,it gives priority to start the compressor which has the shortest running time,so as to ensure the balance of each compressor's running time and to prolong the service life of the whole unit.
INVOTECH
Several Protections
Flexible Choise Of Accessories
Controllers
→Optional standard wired controller. Besides standard wired controller,others can be chosen too.
24Vcan be connected thermostat ■The unit can choose different levels offilters,primary filter G1-G4,GN (nylon mesh filter),GH (metal mesh filter),GC (activated carbon filter),GT (high temperature coarse filter), Intermediate filters F5-F9, high efficiency filters H12-H14, U15-U17.
