Electric Retracts Instructions
Contents
1. Body and cam duralumin Wire length 1 mt Art CRA 15890 301 Giant Retractable Electric L G travel 120 fixed Body and cam duralumin Wire length 1 mt Art CRA 15890 302 Giant Retractable Electric L G travel 95 steerable Body and cam duralumin Wire length 1 mt Art CRA 15890 303 Giant Retractable Electric L G travel 95 fixed Body and cam duralumin Wire length 1 mt Art RCA 15960 000 Electric landing gears control unit Supply 2 cells 7 4 volts li po battery 2200 mAh Weight 37 gms 3 sockets for landing gears F L R 6 wheel door servo control or electro pneumatic valve sockets twisted in 2 groups with 3 socket for each group A and B supplying cable length 15 cm plug for battery included to the RX cable length 30 cm Art RCA 15961 000 Program unit with 32 characters display and Turbine amp Landing Gears Program Unit microchip work in progress check LED Sud Fox 5 programming keys This program unit was designed to also operate 0 a gt the Flying Fox turbines which are being made SESS p HOnn Art RCA 15962 000 Control unit program unit dialog cable The cable is provided with the program unit Art RCA 15963 000 Landing gears extension cable Length 50 cm optional System function and products description Description Electric Landing Gears system for RC models Supply 7 4v DC Battery type li po 7 4v 2200 mh System composition Contr2. WARNINGS and SUGGESTIONS close open time adjustment Press the NEXT key to enter the page in which the impulses from the receiver are shown f Fora proper open close command working of the electric i f landing gears it is suggested to set the landing gears open close R C channel usually the channel n 5 not less than 7096 for both directions open and closed If the landing gears do not respond to the command increase the percentage of the command in the R C settings menu Turbine amp Landing Gears Program Unit eying Fo On the basis of our tests it was verified that from 1300 impulses Turbine amp Landing Gears Program Unit i O down moving the switch in one direction Wing Foy Turbine amp Landing Gears Program Unit O and from 1800 up moving the switch in the other direction there were no problems using those settings Wing Fo lU o Press the NEXT key to enter the front electric landing gear Turbine amp Landing Gears Program Unit G closure starting delay programming page DELAY GEAR F This control is used in particular to adjust the landing gears closure in the delay amongst themselves mode as in the W W Il fighting planes Adjustment range from 0 no delay to 20 maximum delay Default setting O Use and keys to increase the front electric landing gear closure starting delay WARNING the control unit starts counting
3. and opening time DOWN TIME amp UP TIME must be increased Press the NEXT key to enter the front landing gear R working power supply programming page WORKING POWER R This control is used to adjust the closing and opening speed of the right landing gear Adjustment range from 20 minimum speed to 80 maximum speed Default setting 40 Use keys and to increase or decrease the right electric landing gear working power supply WARNING decreasing the working power supply the landing gear leg will move slowly therefore the closing and opening time DOWN TIME amp UP TIME must be increased Press the NEXT key to enter the programming page in which it is possible setting the electric landing gears open close direction directly from the control unit instead of the R C transmitter Use keys and to reverse the electric landing gears open close direction Turbine amp Landing Gears Program Unit Q eWw ng Fo Changing the electric landing gears direction either from the program unit or the R C transmitter won t change the servos or electro pneumatic valves working in synchronization which leads the wheel doors The servos and electro pneumatic valves timing is managed by the control unit micro processor which operates by starting to open the electric landing gears after the wheel doors open and that the wheel doors will close only after all the electric landing gears engines stop running CHECK
4. EuroRetracts PROFESSIONAL LINE AND FLYING FOX ELECTRIC LANDING GEARS USER MANUAL READ ALL INSTRUCTIONS CAREFULLY PRIOR TO USE IMPORTANT DO NOT reverse the electric power polarity the control unit is not protected from reverse polarity strictly respect the polarity red positive black negative Reversing the electric power polarity will immediately damage the control unit the specific damage caused by electric power reversal is not covered by the warranty All of our products are tested before being issued Use only 2 cells 7 4 volts dc li po battery at least not less than 2200 mAh Do not immerse Flying Fox products in any type of liquid Do not put Flying Fox products in near any type of fire Do not dispose of Flying Fox products in domestic waste According to Directive 2002 95CE 2002 96CE and 2003 108CE devices marked with the cancelled waste bin sta must not be discarded in standard household waste At the end of its life the device must be disposed in the manner recommended for electronic waste Do not leave Flying Fox products in direct sunlight Do not plug the electric landing gears into any source other than the Flying Fox control unit Do not use battery or other sources of power supply to the electric landing gears Do not try to disassemble the electric landings gears To avoid mechanical problems permanent glue has been used to seal all the parts of the electric landing gears The electric landing ge
5. IME Adjustment range from 20 to 100 Default setting 50 Use keys and to increase or decrease the gear opening time For the first test it is suggested to set the opening time up to 60 if current is supplied too long at the end of the opening stroke start to decrease the opening time gradually a maximum of 5 units per time is suggested WARNING for greater safety we suggest setting the opening time up in the way the electric engines will remain under tension high frequency sound for 2 or 3 seconds after the cam will be completely opened check WARNINGS and SUGGESTIONS Press the NEXT key to enter the landing gears closure time programming page UP TIME Adjustment range from 20 to 100 Default setting 50 Use keys and to increase or decrease the gear closing time For the first test it is suggested to set the closing time up to 60 if at the end of the closing stroke the current is supplied too long start to decrease the closing time gradually a maximum of 5 units per time is suggested Turbine amp Landing Gears Program Unit eying Foy TIPS Turbine amp Landing Gears Program Unit ewng Fo 000029 Turbine amp Landing Gears Program Unit Q J000 eying Fo Turbine amp Landing Gears Program Unit Q ewng Fo 1000 a Press the NEXT key to enter the maximum supplying power time programming page MAX POWER TIME this control was created as an additiona
6. adjustment DELAY GEAR R Minimum doors A servos position adjustment DOOR A MIN Maximum doors A servos position adjustment DOOR A MAX Minimum doors B servos position adjustment DOOR B MIN Maximum doors B servos position adjustment DOOR B MAX Doors A servos speed adjustment DOOR A SPEED Doors B servos speed adjustment DOOR B SPEED Doors A A B mode setting DOOR MODE Saving data SAVE DATA Connections Landing gears F ying Fox ALLA RICEVENTE TO THE RECEIVER ALLA BATTERIA TO THE BATTERY gt i n i lt x su Lj wu d 2 4 m t only Landing gears and wheel doors doors EM Teba A Landing Geary Pos om na e PE an i im ve rt fel I i iw E lt servos Wheel doors servo sockets lunghezza cavo rx 30 cm rx cable length 30 cm 2 6 mm a lunghezza cavo alimentazione 15 cm power supply cable length 15 cm peso weight 37 gms ng Gears Program Unit Wing Foy END STROKE LEG OPENING ADJUSTMENT Range From 86 to 94 degrees The placement of the end stroke screw in the rear part of the landing gear enables set up of the opening angle of the gear The end stroke screw is furnished with a sphere pushed by a spring which functions by slowing down the cam of the gear a few millimetres before the end of its opening stroke The slowing down in the final part of the cam stroke helps avoid the g
7. ars will therefore be damaged if an attempt is made to disassemble them This type of damage is not covered by warranty WARNING Flying Fox electric gears are strong enough to cause serious injuries and fractures Hands body parts tools or other objects should therefore be kept away from the Flying Fox electric landing gears moving parts Our electronic products respect the European normative C 10096 made in Italy Products Art CRA 15890 600 Electric landing gear made by a 5 axes CNC milling machine The body is made in anodized blue colour aluminium the cam is made in Ergal70 75 Wire length 1 mt Brand and progressive serial number marked by laser LIMITED EDITION Art CRA 15890 601 Electric landing gear made by a 5 axes CNC milling machine The body is made in aluminium the cam is made in Ergal70 75 Wire length 1 mt Brand and progressive serial number marked by laser LIMITED EDITION Art CRA 15890 200 Large Retractable Electric L G travel 120 steerable Body and cam duralumin Wire length 1 mt Art CRA 15890 201 Large Retractable Electric L G travel 120 fixed Body and cam duralumin Wire length 1 mt Art CRA 15890 202 Large Retractable Electric L G travel 95 steerable Body and cam duralumin Wire length 1 mt Art CRA 15890 203 Large Retractable Electric L G travel 95 fixed Body and cam duralumin Wire length 1 mt Art CRA 15890 300 Giant Retractable Electric L G travel 120 steerable
8. ase it is necessary to have one servo working in a different way from the other two eg reverse rotation direction it is possible to use two servos of a group and one of the other group
9. decrease the servos speed Press the NEXT key to enter the programming page in which it is possible to adjust the wheel doors group B servos speed 0 maximum speed 3 minimum speed use and keys to increase or decrease the servos speed Turbine amp Landing Gears Program Unit Q av LU Fo Turbine amp Landing Gears Program Unit Q Wing Fo Press the NEXT key to enter the programming page in which it is possible to select the wheel doors A and B group working mode DOOR MODE Default setting O Use and keys to change the door mode When the value is O all the 6 wheel door servos sockets work in the following sequence doors open gears down gears up doors close It is possible to adjust the speed stroke and rotation direction of the group A and the group B independently of each other read WARNINGS and SUGGESTIONS When the value is 1 it works as follows wheel doors A B open gears down wheel doors B closed wheel doors B open gears up wheel doors A B closed This function is used in models such as the Macchi MB339 in the front landing gear see photos below Command gears down A and B wheel doors open Gear down Door B closes Command gears up Wheel door B opens Wheel doors A and B close i Press the NEXT key to enter the final programming page y Press the ENTER key to save the program adjustments If the ENTER key is not pressed the adju
10. e doors hitting the legs of the landing gears Once the landing gears stroke time is correct proceed to install the landing gears legs Ensure that at the end of the landing gears stroke the electric landing gears engines remain under tension high frequency sound for 2 or 3 seconds both in closing and opening phase Wheel door servos stroke For easier installation and adjustment of the wheel door servos adjustment groups it is suggested to check their rotation direction before installing them in the model For reversing the rotation direction of a servos group A or B it is sufficient to exchange the values MIN and MAX in the DOOR MIN and DOOR MAX programming pages as explained in the instructions For the wheel doors stroke adjustment it is suggested to set the MIN and MAX value up toward 11 which is the servos stroke centre for example MIN 9 and MAX 12 afterwards switch the open close R C command adjusting step by step the MIN and or MAX value 1 unit per time until the correct stroke is reached A and B rotation direction In case only one wheel door for each landing gear will be used the adjustment DOOR MODE value set will be 0 In this mode both the servos groups A and B will work in the same way doors open gear down opening command and gears up doors close closing command however it is possible to set the servos groups A and B independently from the other rotation direction stroke and speed In c
11. ear remaining locked open Ensure that the stroke screw is screwed in sufficiently and that the sphere will be pushed completely inside the screw once the gear is open Screwing in the end stroke screw too tightly could result in damage to the cam which will push strongly on the rim of the screw thereby preventing the sphere from working correctly For a better result set the screw up so that the cam will prop uniformly against the rim of the screw at the end of its opening stroke ATTENTION to avoid the end stroke screw screwing or unscrewing when the landing gears are closed apply some thread locker Control unit and wheel doors programming instructions Turbine amp Landing Gears Program Unit Wing Fo Turbine amp Landing Gears Program Unit Turbine amp Landing Gears Program Unit 0000 Turbine amp Landing Gears Program Unit 3000 eWwng Fo wing Fo Turbine amp Landing Gears Program Unit Q ewng Fo Plug in the battery to the control unit The program unit and the control unit LEDS will start blinking and display the words FLYING FOX LANDING GEARS alternating with the words Sw version 1 7 Press the NEXT key the battery status will be appear When the current is less than 6 volts the word LOW appears Programming is not possible until the battery is charged Press the NEXT key to enter the opening gears time programming page DOWN T
12. l safety measure to prevent the landing gears remaining locked open or close Adjustment range from 10 to 30 Default setting 10 Use keys and to increase or decrease the maximum supplying power time This setting works both in closing and opening phase A locking condition open or closed never occurred during our testing however to increase the time of this function will reduce the locking risk Press the NEXT key to enter the front landing gear F working power supply programming page WORKING POWER F This control is used to adjust the closing and opening speed of the front landing gear Adjustment range from 20 minimum speed to 80 maximum speed Default setting 40 Use keys and to increase or decrease the front electric landing gear working power supply WARNING decreasing the working power supply the landing gear leg will move slowly therefore the closing and opening time DOWN TIME amp UP TIME must be increased Press the NEXT key to enter the left landing gear L working power supply programming page WORKING POWER L This control is used to adjust the closing and opening speed of the left landing gear Adjustment range from 20 minimum speed to 80 maximum speed Default setting 40 Use keys and to increase or decrease the left electric landing gear working power supply WARNING decreasing the working power supply the landing gear leg will move slowly therefore the closing
13. losure starting delay WARNING the control unit starts counting the landing gears closing time as soon as it receives the command Therefore using the right electric landing gear closure starting delay will be necessary to increase the landing gears closure time UP TIME Press the NEXT key to enter the first wheel doors programming page On the control unit there are 6 sockets to connect the wheel doors opening closure servos The sockets are split in 3 sockets for the group A and 3 sockets for the group B The controls are adjustable for direction stroke and speed for each group as following explained WARNING ensure the servos or electro pneumatic valves plug are inserted in the correct way into the sockets the signal cable S must be toward the external side of the control unit ATTENTION the speed and direction adjustment function works only with servos and not with electro pneumatic valves For electro pneumatic valves adjust the stroke settings to MIN 6 and MAX 16 normal or MIN 16 and MAX 6 reverse and the speed adjustment to O Turbine amp Landing Gears Program Unit Q ying Fo 0080 27 Turbine amp Landing Gears Program Unit Q elying Fo Turbine amp Landing Gears Program Unit gyng Fo Turbine amp Landing Gears Program Unit Q lying Fo Turbine Landing Gears Program Unit Q Eo e a QUO Turbine amp Landing Gears Program Unit eWwng Fo wing Foy In this pr
14. ogramming page it is possible to adjust the stroke value MIN of the wheel doors group A servos The adjustment range goes from 6 MIN to 16 MAX Therefore the centre of the servos stroke value is 11 Use and keys to increase or decrease the group A servos stroke Reversing the MIN and MAX value the rotation direction of the servos will be reversed example MIN 6 and MAX 16 normal MIN 16 and MAX 6 reverse For the wheel door servos stroke initial setting see the WARNINGS and SUGGESTIONS section ATTENTION this function works only with servos and not with electro pneumatic valves For electro pneumatic valves adjust the stroke settings to MIN 6 and MAX 16 normal or MIN 16 and MAX 6 reverse Press the NEXT key to enter the programming page in which it is possible to adjust the stroke value MAX of the wheel doors group A servos Press the NEXT key to enter the programming page in which it is possible to adjust the stroke value MIN of the wheel doors group B servos ATTENTION for the A and B groups working program mode read the DOOR MODE section Press the NEXT key to enter the programming page in which it is possible to adjust the stroke value MAX of the wheel doors group B servos Press the NEXT key to enter the programming page in which it is possible to adjust the wheel doors group A servos speed 0 maximum speed 3 minimum speed use and keys to increase or
15. ol unit 3 landing gears and 6 door management 3 electromechanical actuator gears Program unit Control unit program unit Dialog cable 1mt Electromechanical actuator extension cable bOcm Plug for battery pack Weight Electromechanical actuator 220 364 gr Control unit 39 gr Extension cable 7 gr END STROKE GEAR LEG OPENING ADJUSTMENT from 86 to 94 FUNCTIONS Gears 3 electric landing gears management time strength and speed setting adjustable for each gear Doors 6 door management 2 groups of 3 time rotation direction and speed setting for each group Configuration group A doors open gears down gears up doors close Configuration group B doors open gears down doors close doors open gears up doors close Configuration groups A B doors A B open gears down doors B close doors B open gears up doors A B close REGULATING settings adjustments Gears closure time adjustment UP TIME Gears opening time adjustment DOWN TIME Opening closure max power time adjustment MAX POWER TIME Front gear working power adjustment WORKING POWER F Left gear working power adjustment WORKING POWER L Right gear working power adjustment WORKING POWER R Reverse opening closure gears setting REV GEARS Impulse from the RX display Radio command Front gear closure starting time delay adjustment DELAY GEAR F Left gear closure starting time delay adjustment DELAY GEAR L Right gear closure starting time delay
16. stments will be valid until the battery is disconnected from the control unit and will run the last program saved WARNINGS and SUGGESTIONS Electric landing gears opening After several take offs and landings the main never ending screw and closing adjustment time which operates the landing gears opening and closing could get dirty with dust To avoid the risk of the landing gears not closing opening completely because of the hardening of the never ending screw it is suggested to set the DOWN TIME and the UP TIME in a way that the electric landing gears engines will remain under tension high frequency sound for 2 or 3 seconds after the cam stroke has finished Landing gears maintenance WARNING DO NOT LUBRICATE THE MAIN NEVER ENDING SCREW APPLYING LUBRICANT THE DUST WILL REMAIN STUCK AROUND THE MAIN NEVER ENDING SCREW CAUSING ITS HARDENING AND BLOCKING THE DRIVER THROUGH WHICH THE MAIN NEVER ENDING SCREW WORKS IS MADE WITH AN AUTO LUBRICANT MATERIAL Main never ending screw ATTENTION after a few flights it is suggested to clean the main never cleaning ending screw by blowing compressed air on it while the landing gears open and close Models with wheel doors In a model with wheel doors during the assembling stage it is suggested to install the landing gears first without the legs In this way it is possible to proceed with a preliminary adjustment without the risk that the landing gears stop their stroke too early resulting in th
17. the landing gears closing time as soon as it receives the command Therefore using the front electric landing gear closure starting delay will be necessary to increase the landing gears closure time UP TIME VII Fo Turbine amp Landing Gears Program Unit Q RU Wing Fo Turbine amp Landing Gears Program Unit Q 0000 cx Wing Fo Press the NEXT key to enter the left electric landing gear closure starting delay programming page DELAY GEAR L This control is used in particular to adjust the landing gears closure in the delay amongst themselves mode as in the W W Il fighting planes Adjustment range from 0 no delay to 20 maximum delay Default setting O Use and keys to increase the left electric landing gear closure starting delay WARNING the control unit starts counting the landing gears closing time as soon as it receives the command Therefore using the left electric landing gear closure starting delay will be necessary to increase the landing gears closure time UP TIME Press the NEXT key to enter the right electric landing gear closure starting delay programming page DELAY GEAR R This control is used in particular to adjust the landing gears closure in the delay amongst themselves mode as in the W W Il fighting planes Adjustment range from 0 no delay to 20 maximum delay Default setting O Use and keys to increase the right electric landing gear c
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