ATLET A-Ergo, Руководство по обслуживанию

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ATLET SERVICE MANUAL A ERGO ATLET SERVICE MANUAL A ERGO
D r D riiv ve e u un niit t / / R Re ep pa aiir r iin ns sttrru uc cttiio on ns s / / D Drriiv ve e m mo otto orr 5 5..5 5
ATLET SERVICE MANUAL A-ERGO ATLET SERVICE MANUAL A-ERGO
Assembling the drive motor Assembling the drive motor
1. 1. Tig Tighten hten the the gear gear whee wheel on l on the m the motor otor shaft. shaft. T Tighte ightening ning torq torque 50 ue 50 Nm. Nm.
2. 2. Ap Appl ply o y oil il on on th the s e sea eali ling ng ri ring ng..
3. 3. Caref Carefully lo ully lower th wer the mo e motor do tor down in wn in the ge the gearbox arbox, the , the gear w gear wheel c heel can be an be damag damaged! ed!
T To simplify assembly 3 screws o simplify assembly 3 screws without heads can be fitted without heads can be fitted in three of the in three of the 8 screw 8 screw
holes and used as guide pins. holes and used as guide pins.
4. 4. Scr Screw tig ew tight th ht the mot e motor on th or on the gea e gearbo rbox (rem x (remove a ove any gu ny guid ide scr e screws ews). ).
5. 5. Co Conn nnec ect a t all ll th the e ca cabl blin ing. g.
6. 6. Refi Refit t t the he con contro trol un l unit it pa panel nel and and tig tighte hten i n it. t.
Dismantling drive motor Dismantling drive motor
1. 1. Rem Remove ove th the mo e motor tor fro from th m the ma e machi chine h ne hous ousing ing, se , seee “Disma “Dismantling the ntling the drive motor”, drive motor”,
page 5.4 page 5.4..
2. 2. Relea Release th se the bea e bearing p ring plates lates and ro and rotor tor. Sinc . Since the t e the tachom achometer eter is buil is built into t into the be the bearing aring
on the non-driving side of the motor, great care must be exercised to avoid damag- on the non-driving side of the motor, great care must be exercised to avoid damag-
ing it. ing it.
3. 3. Replac Replace the e the motor motor beari bearing. Pre ng. Press o ss on the n the inner inner ring. S ring. Slowly h lowly heat t eat the be he bearing aring to max to max 50°. 50°.
Important! Important!
The motor bearings should always be The motor bearings should always be replaced when reconditioning the motor to replaced when reconditioning the motor to
ensure continued reliable operation. ensure continued reliable operation.
4. 4. The ho The housin using is sp g is spraye rayed with d with clean cleaning f ing fluid, s luid, see sec ee section 3 tion 3, and t , and then b hen blown lown dry; af dry; after ter
the housing has dried carry out an insulation test. the housing has dried carry out an insulation test.
5. 5. Check Check that t that the ins he insulati ulation is on is satis satisfacto factory ry. Mea . Measure th sure the resi e resistan stance be ce between tween coil a coil and nd
stator housing, see specification in section 1 for correct value. If the r stator housing, see specification in section 1 for correct value. If the resistance is esistance is
lower the motor must be lower the motor must be blown clean and tested again. blown clean and tested again.
Assembly drive motor Assembly drive motor
1. 1. Assem Assemble in ble in the re the revers verse ord e order to d er to disma ismantling ntling. Note . Note that that the “k the “knob” nob” on th on the bea e bearing ring
should be fitted in the bevel on the should be fitted in the bevel on the plate. plate.
2. 2. The n The nut fo ut for the r the pin pinion o ion on th n the mo e motor s tor shaf haft are t t are tig ighte htened ned to to 50 Nm 50 Nm ..
Storage of the drive motor Storage of the drive motor
Machines in storage that wi Machines in storage that will not to be used within a month, must be given special ll not to be used within a month, must be given special attention attention
so that problems do not occur when they are to be used again. Dust, dirt, condensation and so that problems do not occur when they are to be used again. Dust, dirt, condensation and
moisture that occurs during large variations in temperature, as well as problems with rust
moisture that occurs during large variations in temperature, as well as problems with rust
and oxidisation, must be prevented. Motors should therefore be protected with waxed pa-
and oxidisation, must be prevented. Motors should therefore be protected with waxed pa-
Tightening Tightening
torque:
torque:
50 Nm 50 Nm
Tightening Tightening
torque:
torque:
50 Nm 50 Nm
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