Horizontal concealed fan coil unit

Item No.: 1
Brand: YESNCER
Country of origin: China
Certificate: CE, ISO9001, ISO14001, CRAA, CCC
Payment: T/T, Paypal, L/C
Description Technical Data & Drawing Working Principle Related Products

                                                                      


 

Fan coil units are mainly composed of centrifugal fans and coil heat exchangers. It is the terminal device of the central air conditioning system.
 

Application
Hotel, restaurant, factory, exhibition hall, shopping mall and office buildings and so on.
 

Features and advantages
1.The structure is exquisite, firm and durable.
This series of fan coil units adopt galvanized sheet casing. The frame is formed by using a first-class galvanized sheet through die processing, and has a firm structure and is not easy to deform.
2.High performance, high efficiency and low power consumption.
Fan coil heat exchanger adopts high-quality 9.52mm copper tube, high-efficiency hydrophilic coated aluminum fin and advanced tube expanding process to make the copper tube and aluminum foil reach the best contact. In addition, a fan with large air volume and low noise is used to enhance heat transfer, so that the unit can give full play to the most ideal heat transfer efficiency. The water-collecting head is forged with brass, which makes the water flow evenly distributed and reduces the pressure loss, further improving the overall heat transfer effect of the fan coil unit. Permanent low noise capacitor motor is adopted, rolling bearings are fully packaged, and lubricating oil does not need to be added.
3.The operation is quiet and never rusts.
The base is shock-proof with rubber to isolate vibration and reduce running noise. The wind wheel is high-efficiency low-noise multi-wing centrifugal fan blade. It is made of galvanized sheet with high dynamic balance. Pittsburgh-type engagement is adopted between the main board and the side board of the air shell.
4.No condensation, no water leakage
High-grade steel plate die one-step stamping process is adopted, without welding seams and welding spots, and the surface is treated by hot dipping and electric painting. 7mmPE thermal and warm-keep insulation is integrally bonded to the water pan; Not only is the processing simple and the appearance beautiful, but also the phenomenon that the welded water pan is easy to drip and leak is eliminated, and the service life of the water pan is greatly prolonged. The width and length of the water pan can cover the piping space of the water inlet and outlet electric valve to ensure the water collection effect.
5.Easy adjustment and maintenance
Motor of top branch, the top brand in China, is adopted, and the bearings used are rolling bearings.  The motor shaft is made of quenched and tempered steel, the surface of which has been specially treated for rust prevention and is durable.  Optional three-speed switch or thermostat, easy to operate, can adjust indoor air volume and cooling capacity.
6.High flexibility and low installation cost
The design of the machine body is light, the installation of drain pipes and lines is simple, and the direction of left-right connection and return air can be changed to match the site conditions.
7.Flexible and convenient selection (optional)
Configurable electric heating function; PTC electric heating is selected for safety and high efficiency.
Can be equipped with high static pressure fan, suitable for installation with air duct, etc.
Return bellows (lower return air and rear return air) can be configured to facilitate connection of air pipes;
A new air outlet of the return air box can be configured;
Configurable detachable air filter screen; Forms: nylon filter screen, aluminum alloy frame nylon filter screen, aluminum alloy frame full aluminum filter screen, photocatalyst filter screen;
Can be equipped with a lengthened water pan (extended-increased by 250mm) to better store valve leakage and condensed water;
Can be equipped with stainless steel condensate pan (standard, extended-250mm more).

 

Technical Data of 2 Pipe Fan Coil Unit
Model and performance   FP34 FP51 FP68 FP85 FP102 FP136 FP170 FP204 FP238
Rated air flow
M3/h
high 340 510 680 850 1020 1360 1700 2040 2380
Medium 260 390 510 640 770 1020 1280 1530 1790
low 170 260 340 430 510 680 850 1020 1190
Rated cooling capacity kw 1.8 2.7 3.6 4.5 5.4 7.2 9.0 10.8 12.6
Kcal/h 1548 2322 3096 3870 4644 6192 7740 9288 10836
Rated heating
capacity
kw 2.7 4.05 5.4 6.75 8.1 10.8 13.5 16.1 18.9
Kcal/h 2322 3483 4644 5805 6966 9288 11610 13932 16254
The input power
W
12Pa 37 52 62 76 96 134 152 189 228
30Pa 44 59 72 87 108 156 174 212 253
50Pa 49 66 84 100 118 174 210 250 300
The amount of water
Kg/h
319 478 638 797 956 1275 1594 1913 2232
Flow resistance
Kpa
30 30 30 30 40 40 40 40  
power 220V/50HZ  
Technical Data of 4 Pipe Fan Coil Unit
Model and performance   FP34 FP51 FP68 FP85 FP102 FP136 FP170 FP204 FP238
Rated air flow
M3/h
high 320 490 650 810 980 1310 1630 1980 2300
Medium 250 380 520 640 780 1040 1300 1570 1840
Rated cooling capacity kw 2.15 3.26 4 4.85 5.8 7.32 9.48 11.5 12.95
Kcal/h 1849 2803.6 3440 4171 4988 6295.2 8152.8 9890 11137
Rated heating
capacity
kw 1.88 2.75 3.57 4.25 5.41 6.45 8.62 10.5 12.1
Kcal/h 1616.8 2365 3070.2 3655 4652.6 5547 7413.2 9030 10406
The input power
W
12Pa 37 52 62 76 96 134 152 189 228
30Pa 44 59 72 87 108 156 174 212 253
50Pa 49 66 84 100 118 174 210 250 300
                   
power 220V/50HZ  
 
Type FP34 FP51 FP68 FP85 FP102 FP136 FP170 FP204 FP238
Total length(mm) 750 855 955 1050 1150 1360 1660 1865 2060
Length of air outlet(mm) 450 580 650 760 900 1100 1350 1560 1755
Length of hoisting holes(mm) 480 610 680 790 930 1130 1380 1580 1780
Power(w) 25 25 25 25 40 40*2 50*2 50*2 50*2
Weight(Iron fan)(kg) 10.6 13.7 14.3 15.5 17.2 22.8 28.3 30.6 33
Weight(ABS fan)(kg) 10 12.7 14.1 15.3 16.6 22.1 27 29 31.6


 How the fan coil unit works ? 
 













 

 

     

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