Air Water Evi Heat Pump Water Heater for Cold Area

1.Software of Air Supply Heat Pump
CZPTstars air resource heat pumps can provide domestic/business scorching h2o and/or residence heating. With 3-way valve, the warmth pump controller can change the circulating route of h2o between sizzling h2o tank and home heating program, and set scorching water as priority.
Vast Variety of Applications: air to drinking water heat pumps could fulfill the very hot h2o and heating specifications of diverse areas, such as villas, family members, colleges, factories, resorts, hospitals, sauna facilities, h2o parks, etc. 

2.CZPTstars Air Supply Heat Pump Features:
1) EVI compressor particular designed for higher COP (Coefficient of Functionality): four.0 even in bad weather conditions condition or spot.  
two) Base frame and exterior panels created of galvanized powder coated steel                         
3) Drinking water exchanger equipped with substantial performance tube in shell warmth exchanger                         
four) CZPT compressor with R407C/R410A refrigerant                     
five) Stable h2o circulation change & backflow evidence.                        
6) Entirely sealed management box with drinking water proof amount IPX4                      
seven) CZPT microprocessor management systems                       
8) Air exchanger (fin-coil) with hydrophilic coating                      
nine) Thermostatic heating element for evaporator, anti-frosting
ten)CZPTy capillary tube of SXIHU (WEST LAKE) DIS./DANFOSS/EMERSON growth valve complete-lined by silicon/comfortable pipe refucing buffer friction, refined vibration from compressor/fan, trying to keep strong as 15-twenty years working life, even for a longer time.                          
11)No need to have of auxiliary electrical heating and functions well even at -twenty five ºC~thirty ºC.   
12) Lowest sounds that supporter motor & Copeland substantial efficient compressor, thermostability PE materials with bond for soundproof & heat preservation.   

three. Air Source Heat Pump CZPT Knowledge

Air Source Warmth Pump Device(EVI Low Ambient Temp.Type) (Heating Only)
Design ESSA-05LHN ESSA-05LHN ESSA-05LHN ESSA-05LHN
two.5ES 3ES 4.5ES 5ES
Doing work mode Heating
Electrical power provide 220V/50HZ 380V/50HZ 220V/50HZ 380V/50HZ
Air DB/WB: 7ºC/6ºC,h2o In/outlet:
40ºC/45
Heating potential (kW)  seven.6 eight.four fourteen. fifteen.2
Input energy(kW)  2.32 two.58 4.38 four.seventy five
Present(A)  eleven.one four.7 21. eight.7
COP(W/W) three.28 3.26 three.20 3.twenty
H2o stream(m3/h) one.7 one.nine 3.1 3.4
Air: -10ºC/ ,
Water In/outlet:
40ºC/45
Heating ability (kW)  five.32 five.88 nine.eight ten.sixty four
Enter power(kW)  two.twenty two.45 four.sixteen four.51
COP(W/W) 2.forty one two.40 2.36 2.36
Air: -20ºC/   ,
H2o In/outlet:
40ºC/forty five
Heating ability (kW)  4. 4.four seven.4 eight.
Input power(kW)  2.09 two.33 three.ninety five four.29
COP(W/W) one.ninety one 1.89 one.86 1.86
Air: -25ºC/ ,  
Drinking water In/outlet:
 40ºC/45
Heating capacity (kW)  3.9 4.two six.four seven
Input power(kW)  2.35 2.52 3.96 four.30
COP(W/W) 1.66 one.67 1.62 one.63
 
Design ESSA-10LHN ESSA-10LHN ESSA-10LHN ESSA-15LHN
5.5ES 7ES two*5ES two*7ES
Operating mode Heating
Power provide 220V/50HZ 380V/50HZ 380V/50HZ 380V/50HZ
Air DB/WB: 7ºC/6ºC,water In/outlet:
40ºC/forty five
Heating potential (kW)  17.five 19. thirty.four forty.8
Input electricity(kW)  5.46 5.94 nine.five 12.seventy five
Current(A)  26.one 10.8 17.3 23.2
COP(W/W) 3.two 3.two 3.two 3.two
Water stream(mthree/h) three.nine 4.2 6.eight 9.one
Air: -10ºC/ ,
Drinking water In/outlet:
40ºC/forty five
Heating capacity (kW)  12.25 thirteen.three 21.28 28.fifty six
Input power(kW)  five.19 five.sixty four 9.03 twelve.11
COP(W/W) 2.36 2.36 2.36 two.36
Air: -20ºC/   ,
Drinking water In/outlet:
40ºC/45
Heating capability (kW)  nine.2 10. sixteen. 21.four
Enter electrical power(kW)  four.ninety three five.36 eight.fifty seven eleven.51
COP(W/W) one.86 one.86 one.86 1.86
Air: -25ºC/ ,  
H2o In/outlet:
 40ºC/forty five
Heating capacity (kW)  seven.5 nine fourteen 19
Enter energy(kW)  5.ten five.80 eight.60 twelve.00
COP(W/W) one.47 1.fifty five one.sixty three 1.58
 
Product ESSA-20LHN ESSA-30LHN ESSA-40LHN  
4*5ES four*7ES four*9ES  
Doing work mode Heating
Electrical power source 380V/50HZ 380V/50HZ 380V/50HZ  
Air DB/WB: 7ºC/6ºC,drinking water In/outlet:
40ºC/forty five
Heating potential (kW)  60. 76. one hundred fifteen  
Input electricity(kW)  18.70 23.seventy six 35.ninety  
Existing(A)  34.one 43.three sixty five.5  
COP(W/W) three.21 3.twenty 3.twenty  
Water flow(mthree/h) thirteen.four seventeen. twenty five.7  
Air: -10ºC/ ,
H2o In/outlet:
40ºC/45
Heating ability (kW)  42.00 53.20 80.50  
Input energy(kW)  seventeen.seventy seven 22.57 34.eleven  
COP(W/W) 2.36 two.36 two.36  
Air: -20ºC/   ,
Water In/outlet:
40ºC/forty five
Heating potential (kW)  31.five 39.9 60.4  
Enter energy(kW)  sixteen.88 21.forty four 32.40  
COP(W/W) 1.87 one.86 one.86  
Air: -25ºC/ ,  
Water In/outlet:
 40ºC/forty five
Heating potential (kW)  28.00 38.00    
Input electricity(kW)  seventeen.twenty 24.00    
COP(W/W) 1.63 1.58    

4.Air Source Heat Pump Main Parts Introduction
1)Copeland Compressor :Substantial good quality Scroll Compressor .

2)Fan: Effectively picked axial supporter motor mixed with massive fan blade, which give large air blow at lower rotate velocity, lowering vibration and sounds.

three)Expansion Valve: SXIHU (WEST LAKE) DIS./Danfoss Growth valve, with a lot more precise management of refrigerant circulation system, which enhance heat pump functioning capacity and efficiency under distinct ambient circumstances.

four)Higher Effective tube in shell h2o aspect warmth trader: Optimize style of the two internal and outer screwed tube, it aids to boost heating exchange performance, and offer much better heating capacity. The unique design of liquid refrigerant circulating tube on the base of condenser makes certain the warmth pump system run effortlessly in extreme operating problem.

5)Air Aspect Warmth exchanger: Blue hydrophilic fin and copper tube heat exchanger.
6)Outfitting both liquid-storage & gas-liquid separator: Our heat pump outfitting the two liquid-storage and gas-liquid separator ensures models operate efficiently in different types of extreme hostile environment.
seven)AC contactor & Thermal relay: Large good quality FUJ/Schneider /EATON or other manufacturer contactor and thermal relay can freely turn on/off much more instances.
8)Xihu (West Lake) Dis.nized PCB Design and style: Navy amount PCB factors, intelligent controlling system strengthened a reliable operation of the warmth pump device. Special coloured wiring design and style on the PCB supplies great ease in set up and more upkeep.

9)Sounds Isolated Material: Employing large quality aerial noise isolated content, noise and vibration is prevented perfectly.

five. CZPTS Heat Pump Range:
(one) H2o source heat pump
(two) Geothermal resource heat pump
(3) Air resource warmth pump, which includes swimming pool warmth pump
(4) EVI air resource warmth pump
(five) Split warmth pump
(6) DC Inverter warmth pump

6.About US
We, CZPTS, which proven in yr 2006, is a modern hello-tech enterprise, specializing in Heating Air flow Air Conditioning and CZPT Refrigeration analysis, growth, creation, product sales and engineering companies
1 Cease Answer For Your Project:
— Venture Session
–Specialist CZPTized Layout & PlHangCZPT
–Provide Entire Established Ideal Gear & Accessary Accordingly
–Whole Venture Installation & Commissioning
–Undertaking Operating Management, Engineer and Operator Education, Turnkey
–Prolonged Daily life Top quality Assurance & Servicing

seven.FAQ
Q:Compared with other merchandise, what’s the benefit of CZPTstars heat pumps?
a.  High heating performance
b.  Low value: compared with the gas or gasoline furnace, the heat pump can conserve 70% of the strength.
c.  Environmental security: there is no emission resulting from burning. The refrigerant for the warmth pump  is environmentally-welcoming refrigerant this kind of as R410A, R407C, R134A which will not destroy the ozonosphere.
d.  Safety: the procedure of the warmth pump is protected and automatic.
e.  Provide OEM/ODM support

Q: How significantly does it expense to run a Heat Pump?
This is dependent on the sum of heating required. Warmth pumps transfer heat from outside air and in this way create a few to 4 times much more heat. Its performance is three hundred% to 400%. This indicates for 5kW of heating you shell out for all around 1.5kW of electric strength. Heat pump heating is about a single quarter the expense of electric powered heating and about one 3rd the price of fuel heating.

Q:Why it can perform at -25ºC?
Due to the fact of the Enhanced Vapor Injection (EVI) engineering from Copeland compressor, CZPTS developed EVI fuel piping system and controlling technique, make EVI air source warmth pump can perform stably in the minimal temperature situation.

8.CZPTer go to us

9.Air resource warmth pump shipping and delivery or container loading

10.Set up instruction or set up picture, task images
A,Spot assortment of installation Heat pump
 1). Warmth pump must be put in in a big space, and have great air flow problem.
 2). Air inlet and outlet must be a distinct street, the distance from barrier to inlet and outlet have to be more time than 2m.
 3). Established drain ditch or drain outlet, so that can drain water easily.
 4). The set up foundation or bracket need to be organization, make sure warmth pump operate balancely.
 5). Make sure warmth pump is vertical, cannot be slanted.
 6). Do not set up heat pump at the spot in in which there is lots of pollutional and corrosive gas or sand or fallen leaves.
 7). The installation place can not be in close proximity to inflammable, flammable point or hearth.
 8). Installation:
—The installation base can be concrete building, or steel bracket, and need to use anti-vibration rubber pad, And the area must be easy.
—The design and style of set up base can be in accordance to warmth pump bodyweight.
—The heat pump bottom should be fastened by bolt.
B,Pipe connection
The drain pipe and overflow pipe need to be put in around drain ditch or drain outlet, simple to drain, and install drain drinking water valve on drain pipe before magnetic valve there need to be provider valve on water pipe.
 If use plastic pipe (this sort of as PPR pipe or Ab muscles pipe), end users should take into account pipe grow and deal problem amongst heat pump and water tank.
 Water offer valve and cut-off valve perhaps want insulation (in accordance to neighborhood climate problem),avoid frost crack.
C,Water pipe program installation
Drinking water pipe ought to be straight, and the organize must be sensible, minimize bend as tiny as achievable. Reduce the water pipe resistance.
There cannot be leaking at any area of pipe.
Right after all equipments and pipes set up concluded, end users must examination h2o pressure, and push air out, drain filthy out, make positive water cycle system is  clean. Right after affirm there is not any dilemma, then insulate all hot h2o pipes.
D,Electrical power offer wiring
 220V heat pump use single period energy offer, 380V warmth pump use three period electrical power offer, wire line is 3phase 4lines, A B C connects stay line, N connects null line, E hook up earth. Be confident not to link N line to stay line of electrical power offer.
 1).When restoring, you should switch energy supply at “off” side.
 2).Electrical power source connecting procedure:make positive a gear energy offer is reduce off prior to its installation is concluded. Install electrical power supply switch at suitable location, Use rubber gap for wiring line in electric powered box.
Electrical power supply need:
220V rated voltage±10%
380V rated voltage±10%
frequency:50Hz rated frequency±2%
 3).if energy supply fluctuation is out of demand, please never start your heat pump.

 

Air Water Evi Heat Pump Water Heater for Cold Area