Hacker PowerSmoke 740 Скачать руководство пользователя страница 14 | Manualshive

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Hacker PowerSmoke 740 Скачать руководство пользователя страница 14

PowerSmoke 740 (HV) Operating Instructions

Version 2.0

5. Connecting to Tanking System

The smoke oil pump is protected by locking nipples against
contamination. They are not needed anymore. Flow direction is
indicated by an engraved arrow.

Hint:

Flow direction is not reversible by electronics!

On the suction hose side of the

PowerSmoke 740

a hose with an inner

diameter of 2.5mm can be used. We recommend for all pumps a
suction hose with 3.5mm or 4mm inner diameter (simply connectable
by adaptor instead – see photo). Retrieve maximum suction hose
length as well as pendulum type from table 1. The

PowerSmoke 740

HV

has a bigger suction connector where a 2.5mm suction hose

cannot be adapted (only the bigger hoses with 4mm e.g.).

Page 14 of 27

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Содержание PowerSmoke 740

Страница 1: ...Operating Instructions ...

Страница 2: ...PowerSmoke 740 HV Operating Instructions Version 2 0 Page 2 of 27 ...

Страница 3: ...7 2 2 PowerSmoke 740 HV HeadValve 8 3 Mounting 9 4 Electrical Connection 12 5 Connecting to Tanking System 14 6 Connecting to Exhaust System 15 7 Initial Operation Teach in of Pump 17 8 Hints for Daily Operation 20 9 Using a Back Pressure Valve 22 9 1 PowerSmoke Check Valve 22 9 2 Magnetically Valve 24 10 Technical Data 25 11 Warranty 26 Page 3 of 27 ...

Страница 4: ...ure valve which is controlled by the pump electronics We offer appropriate magnetically valves in our accessory program The PowerSmoke 740 HV HV stands for Head Valve integrates a back pressure valve This is unique in the fields of smoke pumps This back pressure valve makes the pump 100 leak proof and does not allow leaking for unwanted smoke oil to pass to benefit the environment and your model P...

Страница 5: ...iPo batteries because this pump has a wider suction hose connector The PowerSmoke 740 can only be supplied by up to 2S LiPo batteries At higher voltages this pump tends to cavitate The PowerSmoke 740 HV has a self purging passive check valve The cutoff valve and the self purging valve are integrated smartly into the pump head By using this valve it is assured that the pump is absolutely leak proof...

Страница 6: ...PowerSmoke 740 HV Operating Instructions Version 2 0 PowerSmoke 740 PowerSmoke 740 HV Picture shows PowerSmoke 740 HV with mounting brackets Page 6 of 27 ...

Страница 7: ...able1 maximum suction hose length for inner diameter 2 5mm 4 0mm is dependent on amount of flow rate Hose ID 250ml min 500ml min 750ml min 1000ml min 2 5mm 600mm 300mm 4 0mm 1500mm 1000mm 750mm 600mm Include length of pendulum in feed line length Table 2 flow rate current consumption Supply Voltage V Flow Rate ml min Current Consumption mA 3 7 330 900 4 8 430 1100 6 0 550 1300 7 4 700 1400 9 6 900...

Страница 8: ...r 4 0mm is dependent on amount of flow rate A suction hose with 2 5mm inner diameter cannot be used with the PowerSmoke 740 HV due to their bigger suction connector Hose ID 250ml min 500ml min 750ml min 1000ml min 4 0mm 1500mm 1000mm 750mm 600mm Include length of pendulum in feed line length Table 2 flow rate current consumption Supply Voltage V Flow Rate ml min Current Consumption mA 3 7 300 1000...

Страница 9: ...2 0 3 Mounting It is advantageous to mount the pump higher than the tank This is especially true for the PowerSmoke 740 if not using the check valve When using a magnetically valve or the check valve the mounting position does not matter Page 9 of 27 ...

Страница 10: ...ack flow is to be connected Hints for the filtering pendulum Flow rates of many pendulums in the market are to low especially sinter and felt pendulums We recommend pendulums from our accessories store which have low flow resistance besides good filtering capabilities Use filtering pendulums when ever possible you don t need additional filters in the suction hose there is no filter necessary in th...

Страница 11: ...in or more the suction hose must not be arbitrarily long Retrieve the maximum suction hose length and minimum diameter from table 1 for your desired flow rate Observe that the suction hose starts with a pendulum in the tank Values in the table refer to the total length which includes the pendulum length Mounting of the pump is accomplished by using the delivered brackets For aerobatic airplanes an...

Страница 12: ...arts 4 Electrical Connection All connectors are polarity proof using the Futaba coding Of course JR connectors are appropriate too The connector which is marked RX is provided a 3 pol patch cable control line and then connected to the desired receiver output or output of a dual power supply e g DPSI with servo current distribution a corresponding switch servo channel is to be selected in the trans...

Страница 13: ...l power supply is lower than the voltage of the connected battery It is saver to supply the pump with a separate battery The supply of the pump motor should contain a switch because even when the pump is inactive a small quiescent current 180µA discharges the battery slowly Alternatively the battery can be simply disconnected Hint Do not use batteries for ignition systems or turbines as supply Her...

Страница 14: ...ersible by electronics On the suction hose side of the PowerSmoke 740 a hose with an inner diameter of 2 5mm can be used We recommend for all pumps a suction hose with 3 5mm or 4mm inner diameter simply connectable by adaptor instead see photo Retrieve maximum suction hose length as well as pendulum type from table 1 The PowerSmoke 740 HV has a bigger suction connector where a 2 5mm suction hose c...

Страница 15: ... lose themselves anymore If it is necessary to remove hoses they must be cut lose by a side cutter the same technique is to be used for removing remaining pieces Do not use a knife the connectors get scratched and are possibly not 100 leak proof anymore Make sure no plastic parts enter the pump 6 Connecting to Exhaust System A heat resistant hose available in our shop is to be put onto the metal n...

Страница 16: ...nes do not allow for long distances max 60mm because vibration breakages are preprogrammed An additional support is in order for longer pipes which must be mounted to the same part as the pipe itself this means do not mount the support to the fuselage if the pipe is soldered to the manifold Contents of delivery PowerSmoke 740 HV Page 16 of 27 ...

Страница 17: ...nto the fuel nozzle in order to pump the oil in a circle First fill the smoke oil tank approx half full In order to achieve optimal regulation no travel limit should be programmed at the transmitter It is possible to only use one half of the servo travel range to use the other half for a different function Corresponding to the travel range adjustments of your transmitter the PowerSmoke740 HV can b...

Страница 18: ...This indicates activated programming First setup minimum servo position where the pump should not run Now remove the programming jumper The LED blinks 5 times per second now Now setup maximum servo position where the pump should have their maximum flow rate If maximum servo position is recognized by the PowerSmoke the blue LED is lit steadily again Now select minimum servo position again Only when...

Страница 19: ...be at least 30 The following servo travel ranges are allowed 100 to 100 200 10 to 30 40 Invalid range 0 to 20 20 Preprogrammed values at delivery 1 1ms 100 start position no flow rate pump off 1 9ms 100 end position maximum flow rate Hint For safety reasons the pump turns on only above 10 of the start position and then runs with a minimum flow rate of 20 An optimum flow rate is best assessed in fl...

Страница 20: ...p As a matter of principals this type of pumps is not applicable for running dry Periods of running dry must be kept as short as possible Hint Especially when new 60 seconds of running dry could be already too long for the PowerSmoke 740 HV and damage the pump Do not fully empty the smoke oil tank during flight It is advantageous to start a stop watch when starting the pump and stopping the watch ...

Страница 21: ... oils with odorous substances e g smoke oils with strawberry or banana aroma These additives are often acidic and heavily hygroscopic and therefore attack the toothed wheels of the pump Such smoke oils also deposit Emulsions water oil combinations These are recognizable as brown spots in the canister If you do not want to resign from using such oils you must conserve the pump before pausing a long...

Страница 22: ...ng dry This means a spring loaded back pressure valve of a pump makes intake more difficult or even inhibits it It is possible that a new pump can open such a valve but does not manage it after some hours of operation anymore Therefore we recommend usage of the PowerSmoke 740 HV with integrated back pressure valve or an additional check valve in the pressure line of the PowerSmoke 740 9 1 PowerSmo...

Страница 23: ...PowerSmoke 740 HV Operating Instructions Version 2 0 Examples based on PowerSmoke 600 Page 23 of 27 ...

Страница 24: ...lled Theoretically any magnetically valve with 5 volts and a maximum of 300mA current can be connected Such a magnetically valve must have a sufficient wide diameter though otherwise the pump motor or electronics might be over loaded Fitting valves are available as accessories in our shop Valves with 3 wire connection cables usually are only wired with brown minus and red plus Under no circumstanc...

Страница 25: ...Allowable Servo Pulse Length 100 1 10ms 1 90ms Maximum Pressure approx 5bar CE Test according to 2004 108 EC Temperature Range 0 C 70 C PowerSmoke 740 Dimensions approx 61mm x 27mm Length x Diameter Weight approx 78g PowerSmoke 740 HV Dimensions approx 67mm x 27mm Length x Diameter Weight approx 96g Warranty 24 month Technical modifications and errors expected C Hacker Motor GmbH P June 2019 Distr...

Страница 26: ...ability shall be assumed for any damages during transport If repair is needed the equipment must be sent to the appropriate service center of the respective country or directly to Hacker Motor GmbH The guarantee shall only be valid when the following conditions are met The guarantee document original invoice must include the delivery date the company stamp the serial number and signature of the re...

Страница 27: ...ny type of medium or translated into any other language without the express written approval of Hacker Motor GmbH Manual Note Hacker Motor GmbH reserves the right make changes to this manual and to equipment described herein without notice Considerable effort has been made to ensure that this manual is free of errors and omissions We shall not assume responsibility or liability for any errors that...

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