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1. Earth Power w Submersible Turbine Generator Unit ST 0 55KW User Manual Bringing you a prosperous future with clean reliable renewable enery ks Catalogue I IMPORTANT SAFETY INSTRUCTIONS MMMM see ss see 03 II Main Technical Performance Parameters rr 04 IT SUMAN ana 05 Lev TECHNICAL B lle 07 2 Slallon Site and tala 07 Bas I i mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmr 07 4 Manten ANGS seen 08 A 09 6 ROUNE Faulls Tealmen nee 09 7 QUICK WE al pde 09 Attachment consola i n 10 AcM in 11 Atac AMEN ni re 12 I IMPORTANT SAFETY INSTRUCTIONS This manual contains important instructions that shall be followed during installation and maintenance of the ST 0 55KW To reduce the risk of electrical shock and to ensure the safe installation and operation of the S7 0 55KY the following safety symbols are used to indicate dangerous conditions and important safety instructions WARNING This indicates a fact or feature very important for the safety of the user and or which can cause serious hardware damage if not applied appropriately Use extreme caution when performing this task I NOTE This indicates a feature that is important either for optimal and efficient use or optimal system operation Business Qualified by the National Ouality Supervision II Main Technical Performance Parameters Model a Generator Style Rear Farth Permanent Magnet
2. as two feet of head making them ideal for sites where there may be relatively flat land but a large water flow They use either a traditional reaction style runner propeller runner a specially designed outlet tube increases the turbine power output by creating suction as the water exits the system In order to provide optimal performance over a wide range eight 8 different fixed guide vane angles are available Runners are available with either four 4 blades The runner blade angles have been set at the best degree Induction generator is designed for submersible applications The turbine and generator are integrated into a single unit ready to be lowered down into simple compact structures In a hydro turbine generator all components in the unit are designed to function together from the beginning There are no transmission shafts to align when installing Draft tubes seats are prefabricated steel units ready to be cast into the structure While running the generator is cooled by water flowing around it The construction is simple and fast in most cases old structures can be adapted for use with small changes The hydro turbine generator is not bolted into the structure It is simply lowered down to a bottom seat for installation and it can be easily hoisted up for inspection and service The submersible concept dramatically minimizes the impact on the environment especially on the landscape because most of the structu
3. e DOD JE RE IT Den EE E e E E E E 1 Dr E E E S a At Ta sii pie Ta va va vi 313 a va vv v W san Ta ra I u Sa ma a v v mu v m T a va va 1314 wa ILLL 0 PIO IR IV RA 1 VI DV VS O Dv Tv CHR EI KELI KE i K RE TE K TE DE RE I I O O ELE JN DE i Le SI 19 BEE A EAS N oot 007 00 00F 005 11 Attachment IIl Installation ONE bu a S RR Ey BUE J9 U 21910407 MMMM mli 7 maan jf a i AG f i 13437 1938 pm weansdn en MO JJDAO Y a N SUR LE APS 101812422 O1P Y OIIIN Mt 00 007 Pata 19 Attachment IlI Installation ONE ir 77 AA LA Vs Attachment IIl Installation TWO
4. e u Ingress Protection Waterproof Class IP65 Efficiency Max nmax gt 60 Operation Surroundings Temperature Operation Surroundings Humidity Size amp Weight Size L x W x H mm 345x345x510 N W 22KG G W 30KG Short circuit Protections Islanding Protection Over Heat protection Over Load Protection Grounding Fault Protection Note The modification of the product appearance or technical parameters which isa result of technique improvement Will not be announced additionally II Summary This kind of Micro hydro Generator is consisted of an inclined impulse turbine and a set of direct connected AC single phase three phase generator With the characteristics of small body lightweight simple structure reliable operation and convenient assembly and serving as the power source of lighting TVs and recorders it is most suitable for the households in mountain areas with scattered and small hydroelectric sources The consumers can do easily themselves the installation and operation This product has been thoroughly strengthened in the special technical measures to good quality stable function and easy operation for women and children Much less investment may add more happiness to your family Submersible hydro turbine generators are standard serially produced units It is a low head propeller design Reaction turbines require a much larger amount of water flow than impulse styles but can operate with as little
5. f the turbine frame by using cement wood board etc and fasten it in screw or round nail also it should be positioned horizontally 3 Operation Method 1 Firstly check whether all components are completed and the intake of iva penstock is blocked 2 Then check whether the runner of turbine can be easily rotated and rotated in by hand to ensure the voltage meter has readings put the output switch in OFF position 3 For the first starting the output switch should be put in the voltage stabilized control position A then open the gate to let water out from small to large observe the readings meter till 220v or so continue enhancing water volume the voltage device is reliable if the reading keep still At this time the load can be connected then adjust the water volume to hold the output of 220v or so Once the stabilizing device break down put the switch in B then the voltage of unit will be under manual controlled you may follow the next procedure to control by valve 4 During the operation the load should be kept stable as possible as can be Don t shut off the load suddenly or else the high voltage will burn out the rest load if you must is connect the load you may decrease water to small volume at first then disconnect the most part of load when the voltage has dropped to below 220v you must do as this even you run the unit under the using of voltage stabilizing device 5 It need only close the valve to swi
6. re is placed either in the waterway or underground In some applications the whole station is hidden by being placed below the water surface No more dominating power houses But don t pull down old beautiful mills or stations put the submersibles under them and use the place in them as a museum or for other activities Production and delivery time is short and spare parts are readily available The unit is efficient and easy to service Finally the most impact factor submersible hydro pays 6 It is the most cost efficient micro hydro concept 1 Key Technical Data Water Head for installation 1 5 3 2m Flow m3 s 0 025 0 055 Output Voltage v 230V AC Output Power kw 0 55 2 Station Site and Installation 1 The site should be chose according to the flow and drop of water source Commonly the drop should not be less than 3 2m A water storage pond can be build when the flow is not enough storing at daytime and generating at night but the volume should not be less than 15 25m 2 The unit should be installed in the place where it is convenient to charge and no danger of flooding It is much better to install close to the user s house the best way is to install within house yard when possible in order to manage well and reduce the investment for power transmit line 3 The base structure may be built from local material You can make a round hole which has the diameter as same as the lower inner circle o
7. tch off the unit when the load has been stable after first operation the power switch may hold on so that you may adjust voltage up to 200 220v directly for next running Ya 4 Maintenance To check and clean the mud and foreign material blocking in the intake house and trash rack 5 Service Rule 1 When the unit breaks down please handle it according to the Routine Faults Treatment List if only it has a slight error please send it to professionals or manufacturer if it must be dismantled 2 We will be responsible for the three guarantees of the unit for its quality faults during the first year s operation If its damage is due to the customer s misuse we may repair it on the condition of proper fee paid by user The voltage meter display reading but the indicator The fuse has been burned out replace it and load lamp does not light 1 The water volume is too low increase it Voltage can not be rose up o Reduce the heavy load The fuse is burned out short circuit Check and repair it The load cannot be entirely carried The drop is too low 3 We guarantee a long stable period of the spare parts supplying 6 Routine Faults Treatment Attachment I 10 Attachment II peH BGA CE E E E E E E e E E E E E E E E E E E E E EE E EE E i Sc e SN JSN oi LL AA Li LIL LL LL LL LL tale LTLLLLILL amp HERE i VE ARIDI id i A A i il A ME A E I DIR DI a DI IR DI DI LI I LI I P

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