USER’S MANUAL General S7 type S7 1st
Distinguished Users: We are very glad that you choose our company's products and feel sure that you will find the convenience that our products bring to you and the joy of promoting the policy of “low carbon and environmental protection”. Please do not forget to read the “User Installation Manual” before installing of the products. Catalogue Part1. Safety Warning and the Attention ----------------------------------------------------------------3 Part2.
Part1. Safety Warning and the Attention Attention： For correct installation and use of this equipment, please read carefully the safety warning and attention and strictly follow the instructions. Basic requirements： ●Do not disassemble the equipment by yourself. Please contact the specified maintenance department when the equipment is out of order. ●Without authority, no company or individual are allowed to change the equipment structure, safety and performance design .
Table 1 5.When assembling the Wind turbine, All the parts should be fastened with fasteners specified in table2 Table 2 qty tightening torque (N*M) Serial# Fasteners spec 1 hoop bolts M6*30 4 2 Bolts for blades M6*40 6/10 3 Lock nut for blades M6 6/10 ≥13.6 4 Lock nut on shaft M16 1 ≥68 remarks Executive standard galvanized stainless one-time use one-time use 6.
wires can’t bear the weight of the tower leads directly, so wires 100mm downward from the joint should be wrapped with adhesive tape and then stuffed into the steel pipe. After that, wind turbine flange and tower flange can be connected. 7.Before hoisting the wind turbines, the end (which should be connected with controller)of the tower lead should be cut away the insulating layer for 10mm or so. Then screw the three exposed leads (shot circuit) together. 8.
which contributes to the annual energy output. 4.the generators, adopting patented permanent magnet rotor alternator ， with a special kind of stator design, efficiently decrease resistance torque.Meanwhile, it makes the wind turbines match the generators quite well and increase its reliability Model FT-100 FT-200 FT-300 FT-400 FT-500 Rated power 100W 200W 300W 400W 500W Maximum power 120W 220W 330W 410W 505W Nominal voltage 12/24V 12/24V 12/24V 12/24V 12/24V Start-up wind speed 2.
Part 3.Tower and Accessories Production 1.its flange base is suggested to be installed on a iron barrel-type tower whose OD is 48mm and thickness is 4.5mm. 2,Iron pipe length is suggested to choose based on local wind scales and geographical environment. 3, tower accessories, including (1)the upper tower. (2) The cable group. (3) Tightening line device. (4) Anchor. (5) Line hook. (6) tower base. (7) Anti-tarnish, anticorrosive, coating materials.
4. The making and size of the upper tower is shown in figure 2. Its requirement: solid welding; no leak at the weld zone; the earth lug must be welded 20cm away from the ground(clearly visible). It will be connected to the lightening grounding device. figure 2 wind turbine connection in the top of tower 5. Please refer to the national standard, or the European standard, or American standard or figure 1 in this manual to arrange grounding device. 6.
plastic pipe. 2. The installation sequence of the wind turbines can follow the steps as illustrated in figure3. 2-1. Place the steel bracket on the ground; block up the hoop mounting base joint to 1.3m. 2-2. Align the wind turbine hoop mounting base to the tower. Cut away insulating layer of current transmission wire end ( which are to be connected with controller) for 10mm , then short circuit the exposed copper wires( screwed together) 2-3.
5. Clasp fairing(7) with wheel hub(4), align the three notches with blades, clasp the cone of fairing to get notches to the seam of wheel hub 6. The lifting of the wind turbines and tower should be proceeded with the presence of skilled slingers and the security should be guaranteed. The tower’s stance should be executed on the basis of the relevant requirement of permanent construction. 7.
Figure 3 wind turbine decomposition Wind turbine’s breakdown drawing 1、body；2、hoop mounting base；3、shaft；4、hub；5、blades； 6、anti-slack nut；7、Clasp fairing；8、hoop bolts；9、tower； 10、stainless screw；11、anti-slack nut S7 11th
Part5. The Transmission Line Connection With current collectors · Avoid heavy rain days for the first commissioning. Priority should be given to the days with gentle breeze or strong wind( wind speed: 5~13m/s). 1. connect correctly the positive and negative pole of battery to the positive and negative pole of control inverter (control inverter specially for wind solar hybrid) (solar terminal is for spare use) 2.
Connection diagram of wind turbine, solar panel & electrical applian ce Part6. Maintenance and Precautions 1.Wind generators often work at poor environment, thus please make sure to check regularly with your sight and hearing; check whether the tower is swaying or whether the cable is loose (using a telescope is also a good idea). 2.Timely inspection should be made after a heavy storm. If there is any problem, please put down the tower slowly for maintenance.
Part 7.Paking List Serial# Item Quantity 1 Wind generator 1 2 hub 1 3 blades 3/5/6 4 Clasp fairing 1 5 lock nut on shaft（M16） 1 6 bolt for blades（M6*40） 6/10/12 optional 7 lock nut for blades（M6） 6/10/12 optional 8 hoop bolts(M6*30) 4 9 L spanner 1 optional 10 hex wrench 1 optional 1 optional 1 optional 11 12 Controller / inverter tower Remarks optional Part8. Fault analysis Fault No rotate or rotate very slowly S7 Analysis Solution 1.
whne reach to rated wind speed 4. Generator wires in short or already connects with laods 4. Check out short circuit place; Disconnect with loads 5.Tower is not in vertical or too tight of swivel bearing 1.Blades connection or flange connection is not tight 5.Adjust the tower in vertical; Checking bearing 6.Testing battery voltage with multimeter: 1>.Discharge to battery if battery is full 2>.Charge to battery if battery is under charge 1.Tighten or replace the loose bolts 2. Blades damaged 2.
output is 2.Battery terminal is eroded, in not bad electric conduction enough 3.battery failure 2.Clean the connections making good contact and apply grease in protection 3.Replace battery Par9. Quality Guarantee 1.
