Assembly Instruction DEGER TOPtraker 8.5

Transcription

1 Latest Update:

2 List of content Part I Part II Part III Part IV Part V Part VI Part VII Basics Introduction... Page I-1 Safety Instructions... Page I-2 Short assembly instruction... Page I-3 Scope of delivery... Page I-4 Foundation and dimension Assembly foundation...page II-1 Dimensions... Page II-2 Structure Assembly base frame... Page III-1 Assembly support brace... Page III-2 Assembly pivoting axis...page III-3 Assembly motor... Page III-4 Module carry system Assembly aluminium profiles... Page IV-1 Assembly modules... Page IV-2 Control unit Assembly control unit... Page V-1 Connection Motor... Page V-2 Data sheet control unit... Page V-3 Certifikates Declaration of conformity... Page VI-1 Declaration of commitment... Page VI-2 Commissioning protocol...page VI-3 List of DEGERtraker...Page VI-4 Trouble shooting / Maintenance Trouble shooting... Page VII-1 Maintenance... Page VII-2 Fault report...page VII-3 ATTENTION! Please pay attention to the safty instructions Page I-1 and I-2! Assembly Instruction List of content

3 Part I - Basics Introduction Congratulation for acquiring a DEGER TOPtraker. You decided for a high quality single-axis solar tracking system which can be used for all current photovoltaic solar modules. Maximum solar yield. The maximum solar yield can be achieved with the DEGER TOPtraker tracking system. By using the DEGER TOPtraker tracking system, you are truly acknowledging the power of nature: you are not only protecting our environment and nature but you are increasing your yield and thus achieving ROI sooner. During the day, the DEGERtraker aligns itself like a sunflower following the sun or the brightest source of light. Maintenance-free. Long-lived. Recyclable. The systems designed to these exacting parameters are mass-produced in an ISO 9001-certified factory under environmentally sound conditions. DEGERtraker systems are truly 99.9% recyclable. Quick installation. Pre-assembled components and detailed instructions allow an installation within less than 60 minutes. A technology to rely on. The fact that the patent-protected control system and the utility model-protected mechanical system were awarded the inventor s prize of the federal state of Baden-Württemberg in South-Germany in 2000 shows that the DEGERtraker meets the demands of both experts and investors. Since this award the control unit and the mechanical system have been advanced continuously. The design of the static certified DEGER TOPtraker is done according to DIN (3/2005). Scope of delivery Complete single-axis tracking system, mast, aluminium solar module carrier system to fit the respective module type. DEGERconecter control electronics for extremely economical operation, foundation plan, construction plan. ATTENTION! Read all of the instructions prior to working with the equipment and save these Assembly Instructions! A fault report (page VII-3) must be submitted in order to process complaints. Complaints cannot be processed if fault reports have not been filled out correctly!! Assembly Instruction Page I-1

4 Part I - Basics Safety Instructions ATTENTION! The installation of the DEGER TOPtraker may only be conducted by suitable specialists! We recommend that the system be inspected by a master electrician, or at least a person with equivalent qualification, after completion. The report of implementing (Page VI-3) is to be used for this, filled out and sent to DEGERenergie. Furthermore there is the possibility to ask DEGERenergie for a service-technician to provide onsiteassistance or to commission the system(s). Your local dealer may also provide you with a certified contractor to deliver this service. This service is delivered on request and will be invoiced separately. 1. Before assemblage of the DEGER TOPtraker read all instructions. 2. Save these instructions! 3. The installed DEGERtraker tracking system has to be protected against trespassing in its whole sphere of action by adapted measures, for example by erecting a fence. 4. During assembly of the DEGER TOPtraker or parts of the system and while the system is put into operation some risks of injury exist caused by moving parts of the tracking system. To protect injuries caused by possibly existing burrs or sharp edges we imperatively recommend you to wear gloves when mounting the steel parts of the system. 5 In the case of inspections or modifications to the DEGER TOPtraker all electrical parts need to be disconnected from line-power by an electrical separator or breaker. It is important to ensure the technical security and the absence of voltage has been verified. When voltage supply is imperative for checking the system, injuries of persons have to be prevented by appropriate actions. 6. Lightning protection and grounding have to be achieved due to state specific requirements as with all photovoltaic systems. 7 The whole sphere of action has to be free of any objects. 8. The development of the DEGER TOPtraker is based on the DIN Reducing the module surface the system will be able to resist higher loads than the values given in the norm. The maximum mountable module surface depends on regional conditions and regulations. To calculate the maximum mountable module surface a dimensioning-tool is available on our website. The download of the dimensioning-tool is free of charge. 9. DEGER TOPtraker can also be set up in earthquake endangered zones without limitation in respect of module area or foundations geometry. 10. In case of accumulation of snow on the module surface with more than 35 kg/m² (equivalent to about 8 cm wet snow and about 15 cm powder snow) it is necessary to broach the module surface. 11. Intended Use: A DEGER TOPtraker is designed and dimensioned to be applied with standard-photovoltaic modules and is therefore not adapted to be applied with concentrator modules, mirrors, solar thermal collectors etc. The maximum mountable module surface calculated by the dimensioning-tool must not be exceeded in any case. Permissible ambient temperature: -20 C to +55 C Sound level Distance 20m: no difference to the sound level of the surrounding measurable Distance 10m: 40 db(a) Reference value: 40 db(a) corresponds to: - tweet of a bird - usual background sound level in a house Assembly Instruction Page I-2

5 Part I - Basics Short Assembly Instruction 1st step: N Assembly foundation S 2nd step: Assembly supporting structure 3rd step: Assembly drive mechanism 4th step: Assembly modules 5th step: Assembly control unit Assembly Instruction Page I-3

6 Part I - Basics Scope of delivery Pos A TT Art.-Nr. TT Art.-Nr. Name of item pc Base frame - left Base frame - right Base frame - behind Support brace - left Support brace - right N Cross brace 1 o t Pivoting axis 1 8 * a Aluminium-F-Set-HD v a Drive with sensor SH i l Bolt DIN933 M16x a Nut M16 8 b B l Washer M16 o 16 e l Bolt M12x30 t 2 a p t Nut M12 2 a Washer M12 c t 4 k h e Washer M m Cotter pin 6,3x o m Bolt DIN933 M10x25 Pivoting axis e n Sliding nut M10 Pivoting axis 4 20 * t Endclamp Solar module 4 21 * Bolt DIN912 M8 Solar module Sliding nut 20x20x5 M8 Solar module 4 23 * Bolt DIN912 M6 Solar module * Sliding nut 20x20x5 M6 Solar module * Clamp plate 25x6,4x2 Solar module * * depends on module size and number Assembly Instruction Page I-4

7 Part II - Foundation and dimension Assembly foundation ATTENTION! An appropriate specialist is to be commissioned with the construction of the foundation! It is recommended that the installation of the reinforcement be checked / inspected by an appropriate engineer or technician before pouring the concrete! A formwork and reinforcement drawing for the particular foundation, can be obtained for each DEGERtraker on request you must observe the instructions given in the drawings! This drawing will be sent with the order confirmation. 1st Step: Positions of the individual foundations TOPtraker Determine locations of the three individual foundations according to the accompanying drawing. Observe NORTH-SOUTH alignment of the axis! Deviation +/- 20 2nd Step: Option 1: Prefabricated foundations Set up prefabricated foundations in the designated positions according to the accompanying drawing. Height of the foundations: 70 cm. Option 2: On-site foundations - Create foundation sheathing (75x75cm, or 85x85cm - height 70cm) in the designated positions. - Position reinforcement according to reinforcement plan. Positions of the individual foundations TOPtraker Secure the sheathing so that the pressure arising through filling can be accepted. - Pour out and solidify the foundations with concrete. Dimensions: forward foundation rear foundations For anchorage on the foundation anchors fischer Ankerbolzen FAZ II 10/10 or at least equivalent have to be used. Assembly Instruction Page II-1

8 Part II - Foundation and dimension Dimensions Dimensions: (depending on the module type used) Module surface width:: max. 1,70m North inclination: 30 or. 20 East/West inclination: up to 45 each Module surface length: max. 5,10m Module surface length w/o foundations: max. 4,20m Operating voltage: 24V/DC Weight: 125kg TOPtraker height : max. 3,40m (without alu and module) TOPtraker height : max. 2,70m Material: Structure: Steel St 37-2,hot-dip galvanized Module surface:: max. 8,5m² Module bearing system: Aluminium/stainless steel Module surface without foundations: max. 6,1m² Rear foundation width/length : Rear foundation height: Front foundation width/length: Front foundation height: 75x75cm 70cm 85x85cm 70cm Assembly Instruction Page II-2

9 Part III- Structure Assembly base frame 1st Step: Position the three profiles of the base frame (Pos.1-3) on a level surface as represented. Pos.3 Pos.1 Pos.2 2nd Step: Screw together profiles base frame - left (Pos.1) and base frame - right (Pos.2) with bolt M16x50 (Pos.10), washers M16 (Pos.12) and nut M16 (Pos.11) above and below. Torque 150Nm. Pos.11 Pos.12 Pos.10 Pos.2 Pos.1 3rd Step: Pos.11 Screw together profile base frame - behind (Pos.3) with bolt M16x50 (Pos. 10), washers M16 (Pos.12) and nut M16 (Pos.11) with profiles base frame - left (Pos.1) and base frame - right (Pos.2). Torque 150 Nm. Pos.3 Pos.12 Pos.10 Pos.1 Assembly Instruction Page III-1

10 Part III- Structure Assembly support brace 1st Step: Screw together profiles support brace left (Pos.4) and support brace right (Pos.5) with bolt M16x50 (Pos.10) washers M16 (Pos.12) and nut M16 (Pos.11) with base frame - behind (Pos.3). Torque 150Nm. Pos.10 Pos.12 Pos.3 Pos.4 Pos.5 Pos.3 Pos.11 2nd Step: Screw together profiles support brace - left (Pos.4) and support brace - right (Pos.5) with bolt M16x50 (Pos. 10), washers M16 (Pos.12) and nut M16 (Pos.11). Torque 150Nm Pos.10 Pos.11 Pos.12 Pos.5 Pos.4 3rd Step: Screw together profiles cross brace (Pos.6) by using bolt M12x30 (Pos.13), washer M12 (Pos.15) and nut M12 (Pos.14) with Support brace - left (Pos.4) and Support brace - right (Pos.5). Torque 90Nm. Pos.14 Pos.13 Pos.15 Pos.4 Pos.6 Pos.5 Assembly Instruction Page III-2

11 Part III- Structure Assembly pivoting axis 1st Step: Position pivoting axis (Pos.7) in the two bearing bushes of the base frame (Pos. 1) and the support brace (Pos. 5). We recommend first moving into the lower bearing point (base frame) and finally moving into the upper bearing point (support braces). Pos.5 Pos.7 Pos.1 2nd Step: 2. Position washer M24 (Pos.16) between base frame respectively support brace and the prefabricated borehole in the pivoting axis. Insert safety cotter pin (Pos.17) above and below in the bore holes provided. Pos.17 Pos rd Step: Safe cotter pins by bending both ends outward on both bearings. Assembly Instruction Page III-3

12 Part III- Structure Assembly motor The motor is pre-setted and pre-mounted with all necessary fixing material ex factory. No more preparations are necessary on site. 1st Step: Fix the drive (Pos.9) with washer M12 and nut M12 on the pivoting axis (Pos.7). Torque 75Nm. Pos.7 Pos.9 2nd Step: Fix drive (Pos.9) and connection box with washer M12 and nut M12 to the cross brace (Pos.6) as represented. Torque 75Nm. Pos.9 Pos.6 Assembly Instruction Page III-4

13 Module surface height max. 5.10m Assembly Instruction Part IV- Module carry system Assembly aluminium profiles ATTENTION! The total module area is to be determined relative to the site with the aid of the DEGERenergie dimensioning tool and may in no case exceed the maximum allowable total module surface. Defects resulting from a too large module surface are not covered by the warranty. Assembly of the modules is permitted only on the already-assembled base frame. Module assembly beforehand is not permitted. Note the module mounting: DEGERenergie supplies the tracking system, incl. aluminium rails and standard mounting hardware to fasten the modules. The scope of delivery from DEGERenergie does not include module specific mounting hardware. Module arrangement: 1st Step: Module surface width max. 1.70m Arrange aluminium-f-set-hd-profiles on the prefabricated bores on the pivoting axis. Overhang on lower side only possible with foundation (see page II-2). Overhang Aluminium-profiles max. 1.25m Height base frame 2.60m Overhang Aluminium-profiles max. 1.25m 2nd Step:: Assemble aluminium-f-set-hd-profiles (Pos.8) on the pivoting axis (Pos.7) by using bolts M 10 x 25 (Pos.18) and sliding nuts M10 (Pos.19). Torque: 50Nm. Pos.8 Pos.19 Pos.7 Pos.18 Assembly Instruction Page IV-1

14 Part IV- Module carry system Assembly modules The module carry system has to be assembled at the aluminium profiles with a sliding nut as shown beside. Assembly at the end of the module-surface Mount the modules onto the aluminium profiles (Pos.8) using end clamp (Pos.20), bolt M8 (Pos.21) and sliding nut M8 (Pos.22). Torque 20Nm. Pos.21 Pos.20 Pos.2 Pos.8 Assembly of the modules between the modules Assemble modules on the aluminium profiles (Pos.8) by using bolt M6 (Pos.23), clamp plate (Pos.25) and sliding nut M6 (Pos.24). The distance between the modules must not be more than the thickness of the bolt. Torque 8Nm. Pos.25 Pos.23 Pos.24 Pos.8 Sectional view Assembly Instruction Page IV-2

15 Part V- Control unit Assembly control unit Mount the DEGERconecter (sensor) (Part of Pos.8) on the upper edge of the module surface with the accompanying screw M6x16 and nut M6 as represented. Torque 10Nm. If the DEGERconecter is mounted out of centre, it should be placed on the eastern side of the module surface. W E Assembly Instruction Page V-1

16 Part V- Control unit Connection Motor Sensor and Motor are completely connected ex works. Open the cover of the connection box fixed at the motor. Connect power supply +24 VDC on the marked clamps +24V and 0V. Pay special attention to polarity! Fuse 2A T Drive Sensor +24V 0V - In order to ensure that the mechanics move freely and the cables are long enough for the entire operational area, move the drive in and out along the entire path of travel. In doing so, the pivoting axis may never rest on the support braces!! - For the control of the drive, connect to the voltage of 24V/DC as described above and cover the sensor in each case on one side in order to move the axis to both end positions. - It must be checked whether the drive pivots the module surface to the brightest point in the sky. In cases of uncertainty a sensor cell on the DEGERconector may be covered - the module surface must now pivot in the direction of the free sensor cell. Assembly Instruction Page V-2

17 Part V- Control unit Data sheet control unit The use of the DEGER TOPtraker is permissible for the following environmental conditions: Site altitude above MSL: Allowable environment temperature: max. 2000m -20 C C Technical Data Nominal-voltage: 24V/DC Operating voltage: -15%/+20% (20V - 29V/DC) Current consumption: 1A max. max. initial current: 4,5A Use external circuit breaker to disconnect the tracker from operating power supply. IP protection class: IP 54 Allowable environment temperature: -20 C until +55 C Sound level Distance 10m: 40 db(a) Distance 20m: no difference to the sound level of the surrounding measurable Reference value: 40 db(a) corresponds to: - tweet of a bird - usual background sound level in a house Supply voltage through 24 V/DC power pack: Dimensioning of the power pack: for one : for each additional in string: 24V/DC, 5A 1,5A additional Example: 5 DEGER TOPtrakers should be supplied with one power pack: 5A + (4 x 1,5A) = 11A 24V/DC, 11A power pack. The drive and the DEGERconecter sensor are protected against overloading in the motor housing by medium time lag 2A (2A/T) micro fuse. ATTENTION! - The external power supply and the 24V/DC-power pack has to be provided by the installer on site. - The external power supply has to be approved all valid legal approvals. - The power supply need to be equipped with a SELV-output! Assembly Instruction Page V-3

18 Part VI- Certificates Declaration of Conformity We, Declaration of Conformity in accordance with EC machine directive 2006/42/EC, addendum II A for solar tracking systems DEGERenergie GmbH, Horb, Germany herewith declare that the listed products in the way we put them in circulation destined for EC member countries are fitted with CE plates in accordance with EC machine directive. Note: This declaration will become invalid if the product is - modified, supplemented or changed in any kind - and/or accessories not from DEGERenergie are used - and in case of inappropriate assembling or installation or not intended use/improper use without our express permission marking of the systems: DEGER TOPtraker 8,5 DEGER TOPtraker 40NT EC-directives: EC machine directive (2006/42/EC) EC Low Voltage Directive 73/23/EEC) EC EMV directive (89/336/EWG) i.d.f. 93/31/EWG Applied harmonized standards: EN 55011:1998 EN :2005 Applied national standards DIN and technical specification: DIN : DIN : DIN : DIN 18800: DIN 4149: Manufacturer DEGERenergie GmbH Industriestraße 70 D Horb Horb, Assembly Instruction Page VI-1

19 Part VI- Certificates Declaration of commitment, TOPtraker 40NT You have purchased a product that was subject to meticulous examination before it was delivered. Nevertheless, in the event that the DEGERtraker supplied by us does display any defects then the scope of our liability for defects shall be as follows (valid from 1 st June 2012): Liability for defects DEGERenergie GmbH grants a 3-year period for any claims for defects to be asserted. This period starts with the delivery from the factory. DEGERenergie GmbH offers to replace the defective parts free of charge where any justified claims are received in this period. In addition, DEGERenergie GmbH offers a lump sum as compensation for outlays for transportation and labor where defective parts are replaced. An up-to-date list of these one-off lump sums is available upon request. Actual costs may vary through the location and design of the systems and cannot therefore be taken into account. In all other respects the General Terms and Conditions for deliveries and services shall additionally apply in this regard: version: July For the entire steel construction DEGERenergie GmbH offers extended liability for defects of 20 years against rust-through starting with the delivery from the factory. Where a defect arises the contract partner of DEGERenergie GmbH is obligated to inform DEGERenergie GmbH immediately by sending a fault report (part of the assembly instructions) by fax to: +49 (0) or by to: service@degerenergie.com, stating the system serial number. Proof A fault report completed in full and stating the system serial number is considered as proof with any claim for defects (see Liability for defects). The defective assembly part must be sent to DEGERenergie GmbH for examination with a copy of the fault report. The type plate on the equipment must be completely legible. There must be no changes present or made to the original delivery condition and no mechanical damage (cut cables, damaged terminals, etc.). An invoice must be submitted with a copy of the fault report in order to claim the lump-sum payment. DEGERenergie GmbH will decide on its liability for defects as well as the lump-sum payment following an examination of the assembly part sent. Terms and conditions Once the spare part is received, the damaged part must be returned to DEGERenergie GmbH in its original packaging or at least in equivalent transport packaging. A return slip will be enclosed with the spare part. Where there is a defect in the contractual item and DEGERenergie GmbH is responsible for this, then DEGERenergie GmbH shall be under an obligation to repair the damaged part or replace it with a spare part, unless DEGERenergie GmbH is entitled to refuse the supplementary performance on account of statutory regulations. Any replacement of individual parts within the defect period does not give rise to an extension to the validity period neither for the liability for defects in the system nor for the replaced spare part. The contract partner of DEGERenergie GmbH must grant the latter a reasonable period for the supplementary performance. DEGERtraker that are standardized with a wind guard are only allowed to be operated in association with a suitable wind guard which brings the solar module area into the horizontal position in the event of a storm. This must be assembled in accordance with the specifications in the assembly instructions. It must be ensured that this wind guard is available and fully functional at all times. Liability Disclaimer DEGERenergie GmbH is not liable for any damage that arises as a consequence of improper operation by the contract partner, in particular if the module area is dimensioned too generously. The maximum module area that can be installed can be seen in the module layout plan sent with the order confirmation from DEGERenergie GmbH. Where permissible under the law then DEGERenergie GmbH shall not be liable for material damage and financial loss (e.g. lost buyback price) which result from a defect in the tracking system. Open area systems: Under the provision under "Liability for defects", DEGERenergie GmbH is not liable for any extra costs (e.g. use of crane, skylift, etc.) that arise from using higher masts than the standard version. Building integration: Under the provision under "Liability for defects", DEGERenergie GmbH is not liable in particular for any extra costs (e.g. use of crane, skylift, etc.) that arise from erecting masts on buildings. In addition DEGERenergie GmbH is not liable for: - defects that arise from unintended use - defects that arise from the use of third-party components, e.g. the mounting profile - defects that arise through changes to the mechanics and/or electronics - defects that arise on account of a force majeure event (lightning strikes, surges, severe storm, fire, etc.) - defects that arise through the module area being too large in derogation from the module layout plan (depending on the installation location, installation height, etc.) - defects that arise through interventions, changes or repair attempts that have been made - defects that arise through a failure to follow the information in the assembly and operating manual. In all other respects our General Terms and Conditions for deliveries and services shall additionally apply, version: July The German version of this declaration is legally binding. Translations into other languages serve only for a better comprehension. DEGERenergie GmbH Industriestrasse Horb Assembly Instruction Page VI-2

20 Commissioning protocol Type: (Please fill in using capital letters so it is easily legible!!) Operator: Installer/Planer: Name: Name: Address: Telephone: Delivery date: Delivery note number: Please also attach a copy of the delivery note!!! Date of implementing: Name of the solar park: Number of systems: Serial number: (Tracker) (please mention complete serial number) Address: Telephone: Assembly: free standing traker with foundation traker integrated in building Control of the assembley Hole sphere of action is free of objects Mechanic moves freely, cables are long enough Assembled elevation motor due to the assembly instruction Checkes end limit-switch elevation motor (stop before mechanical blockade) Dimensions of module arrangement are abode Conecter is mounted pointed upwards above the solar module surface Control of the function Modulesurface rotates towards the brightest spot Measured data Power supply Current consumption motor implementing V A Date: Signsture: (Operator) Signature: (Installer/Planer) IMPORTANT INSTRUCTIONS!! The commissioning protocol must be filled in when the system is first commissioned, and faxed within 4 weeks of commissioning (at the latest 3 months after delivery) to DEGERenergie GmbH or sent by to service@degerenergie.com. The protocol is ready for download at Assembly Instruction Page VI-3

21 Part VI- Certificates List of DEGERtraker No. Position Serial-No. No. Position Serial-No. No. Position Serial-No. Assembly Instruction Page VI-4

22 Part VII- Trouble shooting / Maintenance Trouble shooting ATTENTION! In the case of inspections or modifications to the DEGERtraker all electrical parts need to be disconnected from line-power by an electrical separator or breaker. It is important to ensure the technical security and the absence of voltage has been verified. When voltage supply is imperative for checking the system, injuries of persons have to be prevented by appropriate actions. Precondition for trouble shooting: The DEGERtraker has been assembled step by step as in the assembly instruction described Start Power supply 24 V DC present no Connect power supply O.K. yes Check the micro fuse ok not ok Replace the fuse Fuse blow again yes no O.K. Replace DEGERconecter Short circuit at DEGERconecter Check motor and DEGERconecter, whether they produce a short circuit Short circuit at Motor Replace motor Disconnect DEGERconecter and measure directly at the sensor input (Clamp SENS IN BN/WH). Is there contact with 24 V DC power? yes Disconnect DEGERconecter and measure directly at the sensor output (Clamp SENS OUT GN/YE). Is there contact with 24 V DC power? yes Disconnect DEGERconecter and measure directly at the sensor output (Clamp MOTOR +-). Is there contact with 24 V Dc power? no no no yes Disconnect wires and check again if there is contact with 24 V DC power Disconnect wires and check directly at the green and yellow wire if there is contact with 24 V DC power Replace board Replace motor 24 V not present 24 V present 24 V present 24 V not present Replace board Replace DEGERconecter Replace board Replace DEGERconecter The application of the troubleshooting plan presented above enables a target-oriented troubleshooting. To exchange defective parts, please contact us with the fault report located in these assembly instructions. We will promptly ship you the necessary replacement parts including detailed exchange instructions. Assembly Instruction Page VII-1

23 Part VII- Trouble shooting / Maintenance Maintenance The is basically designed and constructed so that as little service and maintenance work as possible is incurred. The following work must be conducted annually for a safe and durable operation. Service work may only be conducted by qualified specialists. Monitore bolts / cotter pins - Monitor all bolts for secure seating and, if necessary, retighten at the turning moment specified in the installation instructions. - Monitor the cotter pins on the bearing point of the pivoting axis. Cleaning - Soft cloths are to be used for cleaning work if necessary - No corrosive or other aggressive liquids may be used. - It is essential that you take care that no moisture penetrates into the housing of the controller and the elevation drive system. -Moreover, it is necessary that you pay attention to the safety notes in these instructions. Greasing - Monitor moving parts like the bearing point of the pivoting axis and the globe joint on the drive for lubrication and re-lubricate if necessary. - Monitor the bearing of the cotter pins for lubrication and re-lubricate if necessary. For this we recommend to use commercial lubrication spray. It is possible order this lubricant from DEGERenergie. Art-No. Product name Grease spray 500ml (CRC) A detailed maintenance manual is available through DEGERenergie DEGERenergie GmbH Industriestrasse 70 D Horb am Neckar Germany Tel: +49 (0) Fax: +49 (0) info@degerenergie.com Assembly Instruction Page VII-2

24 Fault report To assist in case of problems with our systems it is necessary to have this fault report on hand. Without a completely filled out fault report there cannot be any support provided!! Please send this report to the following fax number: or scan and to: service@degerenergie.com Please provide a phone number to contact you. RECALL-NUMBER: (required) Fault report from.. Assembly Instruction Page VII-3