Alfa Laval ALTB-SB-20, Instruction Manual

Page: 50 / 74

8 Appendix
Ensure totally clean surfaces during mounting. Always use original Alfa Laval parts.
Contents
www.nord.com B1000-GB-0713
-3-
1.
Notes .......................................................................................................................
..
........ 4
1.1
G
eneral information ........................................................................................................
4
1.2
S
afety and information symbols
......................................................................................
4
1.3
C
orrect use
................................................................................................................
...... 4
1.4
S
afety information
.........................................................................................................
.. 5
1.5
Other documents.............................................................................................................
6
1.6
D
isposal ...................................................................................................................
...
.... 6
2.
Description of gear units
................................................................................................
7
2.1
Type designations and gear unit types
...........................................................................
7
2.2
N
ame plate
.................................................................................................................
...
.. 8
3.
Assembly instructions, storage, preparation, installation
..........................................
9
3.1
S
toring the gear unit
......................................................................................................
.. 9
3.2
Long-term storage
..........................................................................................................
. 9
3.3
T
ransporting the gear unit
.............................................................................................
10
3.4
Preparing for installation
...............................................................................................
1
0
3.5
Installing the gear unit
...................................................................................................
11
3.6
F
itting hubs on the gear shafts
...................................................................................... 12
3.7
F
itting push-on gear units
.............................................................................................
13
3.8
F
itting shrink discs .......................................................................................................
. 15
3.9
F
itting the covers
.........................................................................................................
.. 16
3.10
Fitting a standard motor
..............................................................................................
17
3.11
Retrospective paintwork
.............................................................................................. 18
3.12
Fitting the cooling coil to the cooling system
..............................................................
19
4.
Commissioning ..............................................................................................................
20
4.1
C
hecking the oil level
....................................................................................................
20
4.2
A
ctivating the automatic lubricant dispenser
................................................................
20
4.3
O
peration with lubricant cooling
....................................................................................
21
4.4
R
unning-in time for the worm gear unit
......................................................................... 21
4.5
C
hecklist
........................................................................................................................ 21
5.
Service and maintenance
..............................................................................................
22
5.1
S
ervice and maintenance intervals
...............................................................................
22
5.2
S
ervice and maintenance work
.....................................................................................
22
6.
Appendix
......................................................................................................................
... 26
6.1
V
ersions and maintenance
...........................................................................................
26
6.2
T
orque values
..............................................................................................................
. 3
8
6.3
T
roubleshooting ............................................................................................................
38
6.4
Lubricants
...................................................................................................................... 39
6.5
Lubricant quantities
.......................................................................................................
41
1. Notes
-4- B1000-GB-0713
www.nord.com
1. Notes 1.1 General
information
Read the Operating Manual
carefully prior to per
forming any work
on or putting
the gear
unit into
operation. Strict
compliance
with the instructions in this
Operating
Manual
is essential.
Getriebebau NORD
accepts
no
liability
for
damage
to
persons,
materials
or
assets
as
a
result of
the non-observance of this Operating Manual, operating errors or incorrect use. General wearing parts, e.g. radial seals are excluded from the warranty. If additional
components
are attached
to
o
r installed in the
gear
unit
(e.g. motor, cooling
s
y
stem, pressure sensor etc.) or components
(e.g. cooling system)
are
supplied
w
ith
the
order, the operating instructions for these components must be observ
ed.
If geared motors are used, compliance
w
ith the Motor Operating Manual is also necessar
y
.
If you do not understand
the
contents
of this
Operating
Manual
or additional
operating
instructions, please consult Getriebebau NORD!
1.2 Safet
y
and
information
sy
mbols
Please al
w
a
y
s
observe the follo
w
ing safet
y
and information symbols!
Danger!
Risk of fatalities and injury
Attention!
Machine may be damaged
Note!
Useful information
1.3 Correct
use
These gear
units generate
a rotational movement
and
are intended for use in commercial
systems. The gear unit must
only be used according to the information
in the technical
documentation from Getriebebau NORD.
Danger!
Use in explosion hazard areas is prohibited.
Strict compliance with the technical data on the rating plate is essential. The documentation must be observed. Appropriate safety
measures must be
taken for applications
where failure of
a
gear unit or
geared motor may result in injury.
50