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LINCOLN GmbH • Postfach 1263 • D-69183 Walldorf • Tel +49 (6227) 33-0 • Fax +49 (6227) 33-259

Owner’s Manual

Cobra 501

Make use of the manual operation of the valves YM, YS and
YD in order to control the settings (see chapter 4.1 and 5.1)
(

only in case of a standstill of the chain)

Verify  the  height  position:
Manually move the carriage in such way that the center axis
of  the  lubrication  head  points  to  the  lubrication  nipple  on  the
chain.
Switch YS  valve  with  screw  driver  on  the  manual  operation
(see  arrow  for  sense  of  rotation  on  the  manual  operation).
The COBRA mouth piece must hit into the center of the
nipple. If necessary, correct by readjusting the nuts  M.

Verifying  the  distance  pick-up  arm  -  lubricaton  head:
Manually move the carriage so far that (seen in chain
direction)  the  lubrication  head  center  line  is  positioned  in  front
of  a  lubrication  nipple.  Switch Y11  via  manual  operation  and
press carriage against the roller to be lubricated with a
manual  force  of  approximately    100-250  N.  Maintain  carriage
pressed against the roller and switch YS  via  the  manual
operation:
COBRA mouthpiece must hit the center of the chain
lubrication  nipple.  If  necessary,  correct  distance  lubrication
head  -  pick-up  arm  according  to  chapter  5.1.2.

5.2.1  Recommendations  for  the  starting  up

5.3  Shut  down

* Shut  down  the  COBRA  in  accordance  with  the  description

of the whole system

5.4  Maintenance

• Protect  the  COBRA  against  coarse  dirt  and  falling  objects.
• Clean the guides once a month and lightly oil them (oil

viscosity cl. 68)

• Use  solvents  on  hydrocarbon  basis  (e.g.  petroleum).  Do  not

use  trichlorethylene  or  benzene.

Attention

:  Risk  of  injury  if  the  solvents  are  not  handled

expertly.  Solvents  must  not  come  in  contact  with  the  eyes  or
skin  lesions.  The  solvents  must  not  be  handled  with  open  fire
or  light.  Ensure  adequate  ventilation.

Make  sure  to  disconnect  the  COBRA
from  the  power  supply  and  lubricant
supply  before  starting  any  repair  and
maintenance  work.

Fig. 12: Manual activation of the valves

4324a01

Содержание Cobra 501

Страница 1: ...01 Subject to modifications Page 1 of 20 LINCOLN GmbH Postfach 1263 D 69183 Walldorf Tel 49 6227 33 0 Fax 49 6227 33 259 Owner s Manual Cobra 501 COBRA 501 Lubrication device for moving lubrication po...

Страница 2: ...nglish language must be informed by the user of the pump lubricati on system on the contents of the Owner s Manual particularly the safety instructions before they carry out the work The Owner s Manua...

Страница 3: ...rvision of the personnel If the personnel is not in command of the necessary expertise they must receive the appropriate training and instruction If necessary this can be done by the manufacturer supp...

Страница 4: ...the applicable official regulations Before putting the pump pump unit into operation ensure that all points given in the chapter Starting up are fulfilled Unauthorized modification and spare parts pr...

Страница 5: ...SPL Item N 680 40780 2 3 2 Appropriate Use The lubricating device COBRA 501 is designed exclusively for the lubrication of moving lubrication points on roller or chain conveyors The COBRA 501 should b...

Страница 6: ...of 20 LINCOLN GmbH Postfach 1263 D 69183 Walldorf Tel 49 6227 33 0 Fax 49 6227 33 259 Owner s Manual Cobra 501 Subject to modifications Fig 2 Operating mode of the COBRA 501 COBRA L left Cobra COBRA...

Страница 7: ...the lubricant and air connection block visible pressure drop when the lubricati on head is pressed onto the lubrication point Observing the front bellows at the lubrication head Shortening the front b...

Страница 8: ...p arm and moves the carriage Step 3 The carriage moves towards a component that switches SZ Step 4 After a program med time e g 0 2 sec which is started in step 3 the solenoid valve YM is switched off...

Страница 9: ...6 3A 68002 A01 Subject to modifications Page 9 of 20 LINCOLN GmbH Postfach 1263 D 69183 Walldorf Tel 49 6227 33 0 Fax 49 6227 33 259 Owner s Manual Cobra 501 3 4 Dimensions Fig 4 Dimensions 4315a01...

Страница 10: ...ption of the swing out mechanism The roller side bar 6 is attached to a hinge 4 In case of a troublefree operation the hinge 6 forms a 90 angle a to the lubrication head center line In this position t...

Страница 11: ...a The erection and installation should be made only when the roller or chain conveyor is not in operation 4 1 Mechanical installation Attention A supporting framework with sufficient resistance must b...

Страница 12: ...the fixing plates B horizontally by means of a water level Note The measures S1 and S2 are the same and factory set Control and adjustment only after maintenance or repair works The fixing nuts have t...

Страница 13: ...nsideration the horizontal roller move ment Determination of the horizontal installation position Fig 8 Horizontal installation position A Lubrication head X Normal distance 20 mm B Roller Minimum dis...

Страница 14: ...e COBRA in the state as shown on Fig 6 The cylinder of the pick up arm is extended the pick up element A is in contact with the sensor disk B Unscrew the 4 screws D Fig 7 M 8 x 18 Slide the bearing of...

Страница 15: ...anual operation and press carriage against the roller to be lubricated with a manual force of approximately 100 250 N Maintain carriage pressed against the roller and switch YS via the manual operatio...

Страница 16: ...s not correct Stroke of pick up arm not set correctly Fault Pick up arm see fig 2 item C does not extend far enough or extends too far Remedy Check horizontal position of the COBRA in accordance with...

Страница 17: ...alve Fault Carriage see fig 2 item F does not move to initial position Cause YR valve see fig 2 does not connect Throttle valve K is closed Fault in the compressed air supply system Remedy Check the e...

Страница 18: ...02 A01 Page 18 of 20 LINCOLN GmbH Postfach 1263 D 69183 Walldorf Tel 49 6227 33 0 Fax 49 6227 33 259 Owner s Manual Cobra 501 Subject to modifications 6 Spare parts Fig 13 Spare parts of the COBRA 501...

Страница 19: ...10052 1 14 lock nut M 14 x 1 2 207 10053 1 15 proximity switch 2 234 13155 6 16 short stroke cylinder 63x50 1 253 10081 2 17 quick vent valve 1 253 14067 4 18 push in fitting GEZ 8 1 4 1 226 13746 7...

Страница 20: ...on Qty Part N 1 fixing plate 2 480 24913 1 2 hex head screw M 12 10 207 12142 3 3 spring washer 8 480 70000 1 4 threaded rod M 12 x 145 2 480 70019 1 5 pressure spring 4 218 10014 4 6 hex head screw M...

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