Bosch VLE 2130 Instandsetzungsanleitung Seite 28

en 28 | VLE 21xx |
Contents English
1. Symbols used
1.1 In the documentation
1.1.1 Warning notices -
Structure and meaning
1.1.2 Symbols in this documentation
1.2 On the product
2. Anti-raise safety device
3. Loadbearing nut
3.2.1 Checking for wear
3.2.2 Nut replacement (VLE 2130 E)
3.2.3 Nut replacement (other types)
4. Chain break switch
5. EEPROM
5.1 VLE 2130 and VLE 2130 F
5.1.1 Control board
5.1.2 Clearing EEPROM
5.1.3 Activating EEPROM
5.2 VLE 2130 EL and VLE 2140 EL
5.2.1 Control board
5.2.2 Activating EEPROM
5.2.3 Diagnosis function / activation
5.3 Potentiometers
5.3.1 Wiring of potentiometers
5.3.2 Testing potentiometers
5.4 Fault indication
5.4.1 Position "0": Operation basic setting
5.5 Operating modes
5.5.1 Position "1":
Storage of lower cut-out points
5.5.2 Position "2": Equalisation of support
arm height differences
5.5.3 Position "3":
Storage of upper cut-out points
5.5.4 Position "4":
Main column support arm single
traverse
5.5.5 Position "5":
Secondary column support arm
single traverse
5.5.6 Position "6": Storage of safety
stop position and additional acoustic
signal on further lowering of support
arms
5.5.7 Position "7": Potentiometer test
5.5.8 Position "8": Activation / diagnosis
function
6. Spindle oiler
6.5.1 Fitting oil tank
6.5.2 Checking oil level
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7. Settings
7.1 VLE 2130 and VLE 2130 F
7.1.1 Limiting overtravel
25 7.1.2 Adjusting belt tension
25 7.2 VLE 2130 EL and VLE 2140 EL
7.2.1 Limiting overtravel
25 7.2.2 Adjusting spindle guide
25 7.2.3 Adjusting belt tension
25
8. Manual release mechanism
26 8.1 Fitting manual release mechanism
27 9. Emergency lowering
27 9.1 Emergency lowering by hand
27 9.1.1 VLE 2130 and VLE 2130 F
27 9.1.2 VLE 2130 EL and VLE 2140 EL
9.2 Emergency lowering with motor operation
28 9.2.1 VLE 2130 and VLE 2130 F
9.2.2 VLE 2130 E
29 9.2.3 VLE 2130 EL and VLE 2140 EL
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29 10. Maintenance and upkeep
29 10.1 Maintenance schedule
29 10.2 Lubricating lifting spindles
30 10.2.1 Models with spindle oiler
30 10.2.2 Models with grease lubrication
30 10.3 Power transmission elements
31 10.3.1 Elongation of power transmission
32 elements
32 10.3.2 Adjusting chain tension
32 10.4 Swivel arms
33 10.4.1 Lubricating swivel arm joints
33 10.4.2 Loadbearing elements
34
11. Faults and remedial action
34
12. Circuit diagram
34 12.4.1 VLE 2130 and VLE 2130 F
12.4.2 VLE 2130 EL and VLE 2140 EL
34 12.4.3 VLE 2130 E
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Robert Bosch GmbH