— Product Description —
Withair® packaged rooftop models have been designed to be effortless to put in, maintain, and function, with consumer-requested features including a gage port, centralized handle centre, plug-and-enjoy accessory board, “no-strip screw” collars, and managed accessibility panels. Units are area-convertible to horizontal airflow CZPT specific adapter curbs or kits, making it simple for the installer to adjust to sudden jobsite difficulties. Units are pre-wired and pre-charged with environmentally (R-410A) refrigerant and are manufacturing facility analyzed. Withair® packaged rooftop device applicability is extensive and used in purchasing malls, lodges, factories, villas, business housing, business office properties, shops, hospitals and other locations.
— The Crucial Rewards Consist of —
All model sizes share a widespread, compact cupboard in a solitary footprint for on-internet site versatility.
Installation time and fees are diminished by simple power and manage wiring. All models are manufacturing facility-wired, charged and analyzed prior to cargo.
Gas and electrical utility knockouts are offered on unit aspect and bottom for easy connections.
Compressor is internally guarded against higher stress and temperature.
Units are engineered and created to be amid the quietest designs.
Full-perimeter base rails are effortlessly detachable, nevertheless give a strong unit basis.
Durable finish, created of powder-painted, galvanized metal to fulfill five hundred-hour salt-spray test needs.
Condensate drain is weighty-duty. three/four” NPT relationship is rigidly mounted for a suitable match and a restricted seal.
Condensate pan is non-corrosive, lengthy-long lasting and watertight.
Convertible airflow design and style signifies no panel cutting is required, and no accent panel is necessary.
Heat exchangers are corrosion-resistant, with aluminized steel tubular design for longevity and extended provider life.
Post-purge induced draft combustion exhausts combustion merchandise from the heat exchanger to prolong heat exchanger daily life.
Hot area to pilot ignition gives quicker, far more reliable warmth supply.
Secured service accessibility ports are protected, externally mounted and reusable on each substantial and minimal traces.
Complete line of subject-set up accessories, which includes propane and substantial altitude conversion kits, economizers, single- and dual-enthalpy sensors and a lot more.
Evaporator coils are created with grooved copper tubes and improved for development to enhance heat transfer.
Condenser coils are made of MicroChannel aluminum tubing and aluminum fins for durability and long-long lasting efficient procedure.
Cooling running range up to 52°C and down to -1°C.
Control terminal board facilitating easy protection circuit troubleshooting and simplified handle box arrangement.
Access panels with easy grip handles and device-much less filter obtain doorway
Belt push evaporator-fan motor and pulley mixtures CZPT on all a few section designs to fulfill any application
Field convertible from vertical to horizontal airflow for slab mounting.
Dependable time/temperature defrost board and logic.
Loss of demand, freeze protection, and high-force switches
Totally enclosed condenser motors with permanently lubricated bearings.
Permanently lubricated evaporator-fan motor.
1. Multi-compressors technique – give up to four grades of refrigeration potential regulation, optional variable potential electronic scroll compressor can more enhance the equipment energy conserving and control precision.
two. CZPT layer board gold framework — polyamine foam double layer board gold composition pioneered by yilong.The greatest thermal resistance in the business is 2.8m2ºC/w.
three. Electronic expansion valve – gives the most precise superheat management (1ºC) whilst decreasing products failure fee.
4. Controller – optional PLC programmable controller enhances field management adaptability and tends to make community relationship quicker.
5. Heat exchanger – the world’s first oval tube heat exchanger to significantly improve the strength conserving stage.
6. Reheater (optional) – reheat is presented by means of waste warmth of condenser CZPT electric heating.
7. Heat recovery wheel (optional) – there are two options, practical heat and complete heat, to soak up the power in the exhaust air.
8. Enthalpy distinction controller (optional) – when the outdoor enthalpy worth is reduce than the indoor enthalpy value, the compressor is shut and the outside natural air is utilized cooling space atmosphere.
nine. Secondary air return (side) – humidity handle by way of secondary air return is the most vitality-preserving humidity control solution.
ten. Gas heating (optional) – gasoline heating can be employed in wintertime to provide secure heating.
eleven. High performance admirer motor – straight connected vortex totally free scenario backward tilt fan significantly enhances fan effectiveness.
twelve. Types variety – air – cooled kind or drinking water – cooled variety for alternative.
Withair’s patent: Air volume and compressor capacity instantly matching
Withair’s Rooftop Device can offer up to 7 ranges of air quantity regulation, tremendously enhancing the vitality efficiency of the equipment.For case in point, when indoor load is reduced, only a single compressor is operating, at this time, the air provide volume will be instantly reduced to 15-twenty% of the whole air volume to attain the vitality preserving goal.
When the indoor load raises, for instance, two compressors are essential to set into operation, the air provide will automatically improve to match the cooling capability.
— Solution Functions —
— The Instructions of Air Supply & Air Inlet —
Numerous optional air source strategies, so that Withair Rooftop air conditioner can adapt to a variety of creating circumstances.
No matter whether indoor or out of doors, regardless of whether the roof or the ground, it can be a very good design layout.
— Rapid Solution CZPTization Services —
CZPTer’s personalized demand for Rooftop Unit is the design concept of Withair. our each Rooftop Unit can be CZPT according
to the customer’s special requirements.Our engineers will quickly design each personalized roof machine, including the structure, function
and control can be CZPT.
Up To a hundred% Refreshing Air DC Inverter Rooftop Device (one)
| Model W05R1- | 10RFI | 14RFI | 18RFI | 21RFI | 25RFI | 32RFI | 43RFI | 50RFI | 65RFI | 77RFI | 88RFI | 106RFI | ||
| Cooling | Capacity | kW | 10.6 | thirteen.nine | seventeen.eight | 21. | 25.2 | 32. | 43. | 50. | 63.5 | 76.nine | 88.seven | 106. |
| Ton | three. | 4. | 5.1 | 6. | 7.two | nine.one | 12.2 | fourteen.two | eighteen.one | 21.9 | twenty five.2 | 30.1 | ||
| Enter electrical power | kW | 3.ten | four.03 | 5.29 | 5.98 | seven.37 | nine.19 | 12.eleven | 14.fifty | eighteen.39 | 21.ninety six | 25.32 | 31.29 | |
| EER | W/W | 3.42 | three.forty five | three.36 | 3.51 | three.42 | 3.48 | three.fifty five | three.45 | three.forty five | 3.fifty | three.50 | 3.39 | |
| Heating | Ability | kW | 11.8 | 15.four | 19.8 | 23.three | 28. | 35.5 | 47.7 | 55.5 | 70.five | eighty five.4 | 98.five | 117.7 |
| Ton | three.three | 4.4 | five.6 | 6.6 | 8. | 10.one | 13.6 | fifteen.8 | 20. | 24.3 | 28. | 33.5 | ||
| Input energy | kW | 3.two | 4.two | five.5 | six.2 | 7.seven | nine.six | 12.six | fifteen.1 | 19.one | 22.eight | 26.three | 32.five | |
| COP | W/W | three.6 | 3.seven | 3.6 | 3.7 | three.six | three.7 | 3.8 | 3.7 | 3.seven | three.seven | three.7 | 3.6 | |
| Air source (New air) | mthree/h | 800 | 1,000 | one,250 | one,400 | 1,800 | 2,two hundred | 3,000 | three,500 | four,two hundred | 5,200 | 5,900 | 7,200 | |
| Exterior static pressure | Pa | two hundred | two hundred | two hundred | 200 | 220 | 220 | 250 | 250 | 250 | 270 | three hundred | 300 | |
| Maximum running recent | A | sixteen | 20 | 25 | twenty five | 32 | 50 | sixty | eighty | one hundred | a hundred | one hundred twenty five | 160 | |
| Potential manage | Steady | |||||||||||||
| Temperature manage | Microcomputer thermostat | |||||||||||||
| Compressor | DC Inverter Hermetic high effectiveness scroll compressor | |||||||||||||
| Refrigerant | R410A | |||||||||||||
| Energy supply | 380-415V/3P/50Hz (380V/460V/3P/60Hz and 208V/one(3)Ph/60Hz as an option) | |||||||||||||
| Security products | Higher strain protector, minimal pressure protector, compressor overheating safety, fusible plug, reverse-phase protection, exhaust overheat protection, compressor overcurrent security, supporter overcurrent safety, and so on |
|||||||||||||
| Filter | Dismountable and compliant with the ASHEAE52-seventy six specifications, dust intercept fee >95% | |||||||||||||
| Heat exchanger variety | High efficiency finned copper pipe heat exchanger | |||||||||||||
| Fuel-gas heater | Optional areas, standard units are not configured | |||||||||||||
| Air exhauster | Optional parts, normal models are not configured | |||||||||||||
| Economizer | Optional parts, normal models are not configured | |||||||||||||
| Warmth recovery | Optional components, standard models are not configured | |||||||||||||
| Noise level | dB(A) | 52 | 54 | 54 | fifty six | 58 | 60 | 61 | 63 | sixty four | 65 | 67 | sixty eight | |
| Air outlet dimensions | mm | 262*300 | 225*860 | 225*860 | 225*860 | 341*395 | 341*395 | 341*395 | 479*489 | 404*471 | 404*471 | 478*557 | 478*557 | |
| Dimension | Length | mm | one,104 | 1,054 | one,180 | 1,104 | 1,675 | one,675 | one,970 | 2,225 | 2,225 | two,225 | two,790 | two,790 |
| Width | mm | 871 | 803 | 920 | 960 | one,395 | 1,395 | one,555 | one,635 | 1,860 | 1,860 | one,860 | one,860 | |
| Peak | mm | one,034 | one,183 | 1,183 | 1,183 | 1,465 | 1,465 | one,950 | one,950 | 2,a hundred and fifty | 2,one hundred fifty | two,a hundred and fifty | 2,150 | |
| Excess weight | Web | kg | 172 | 190 | 220 | 235 | 443 | 560 | 662 | 800 | 851 | 986 | 1,a hundred twenty five | one,233 |
| Gross | kg | 196 | 218 | 255 | 271 | 475 | 612 | 723 | 872 | 933 | one,085 | one,310 | 1,428 | |
Notes:
1. Cooling situation: indoor air inlet dry bulb temperature 27ºC, soaked bulb temperature 19ºC, outside air inlet dry bulb temperature 35ºC.
2. Heating condition: indoor air inlet dry bulb temperature 20ºC, out of doors air inlet dry bulb temperature 7ºC, wet bulb temperature 6ºC.
3. Constant temperature and humidity variety, 100% new air and partial refreshing air, heat restoration and cooling only product are for your selection.
four. All requirements are subject to change CZPT prior recognize, you should refer to nameplates for the most exact specs
DC Inverter Rooftop Unit with 100%New Air (2)
| Model W05R1- | 139RFI | 176RFI | 186RFI | 203RFI | ||||||
| Cooling | Capability | kW | 139. | 176.3 | 186.5 | 203.four | ||||
| Ton | 39.5 | fifty.one | 53. | fifty seven.eight | ||||||
| Enter energy | kW | 40.eighty | fifty.90 | fifty four.sixty | 60.50 | |||||
| EER | W/W | three.forty one | 3.46 | three.42 | 3.36 | |||||
| Heating | Capability | kW | one hundred fifty five.seven | 197.four | 208.eight | 227.8 | ||||
| Ton | 44.three | fifty six.one | 59.4 | sixty four.eight | ||||||
| Enter energy | kW | forty two.four | fifty two.9 | 56.8 | sixty two.9 | |||||
| COP | W/W | 3.7 | three.seven | 3.7 | 3.six | |||||
| Air source (Clean air) | m3/h | 9,two hundred | eleven,five hundred | 12,three hundred | fourteen,000 | |||||
| Exterior static strain | Pa | 320 | 350 | 350 | four hundred | |||||
| Maximum working current | A | two hundred | 250 | 250 | three hundred | |||||
| Ability management | Steady | |||||||||
| Temperature management | Microcomputer thermostat | |||||||||
| Compressor | DC Inverter Hermetic substantial effectiveness scroll compressor | |||||||||
| Refrigerant | R410A | |||||||||
| Electrical power offer | 380-415V/3P/50Hz (380V/3P/60Hz and 208V/one(three)Ph/60Hz as an choice) | |||||||||
| Protection products | Large pressure protector, lower force protector, compressor overheating protection, fusible plug, reverse-period safety, exhaust overheat security, compressor overcurrent safety, admirer overcurrent security, and many others | |||||||||
| Filter | Dismountable & compliant with the ASHEAE52-76 requirements, dust intercept price >95% | |||||||||
| Heat exchanger kind | Substantial efficiency finned copper pipe warmth exchanger | |||||||||
| Fuel-gasoline heater | Optional elements, regular models are not configured | |||||||||
| Air exhauster | Optional elements, regular models are not configured | |||||||||
| Economizer | Optional parts, common models are not configured | |||||||||
| Warmth recovery | Optional elements, standard units are not configured | |||||||||
| Sound level | dB(A) | seventy four | 76 | seventy seven | 79 | |||||
| Air outlet size | mm | 638*638 | 638*638 | 1600*800 | 1600*800 | |||||
| Dimension | Length | mm | four,000 | four,000 | four,500 | 4,500 | ||||
| Width | mm | two,300 | two,300 | two,three hundred | two,300 | |||||
| Height | mm | two,120 | two,120 | two,one hundred twenty | 2,120 | |||||
| Bodyweight | Web | kg | one,900 | two,190 | two,270 | two,650 | ||||
| Gross | kg | 2,350 | 2,660 | 2,710 | 3,one hundred thirty five | |||||
Notes:
1. Cooling problem: indoor air inlet dry bulb temperature 27ºC, moist bulb temperature 19ºC, out of doors air inlet dry bulb temperature 35ºC.
two. Heating situation: indoor air inlet dry bulb temperature 20ºC, outside air inlet dry bulb temperature 7ºC, damp bulb temperature 6ºC.
three. Constant temperature and humidity variety, 100% refreshing air and partial new air, warmth restoration and cooling only product are for your selection.
4. All requirements are matter to adjust CZPT prior recognize, please refer to nameplates for the most exact requirements
