Habasit Rossi A Series, Operating Instructions Manual

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77
UTD.123.2019-10.00_EN
14.3 - Table of inspections 1) to be made during the normal operation (to be made after checks
listed on table 14.2)
Cod.
Object Inspections in absence of oil
temperature probe
Inspections in presence of oil
temperature probe
Ref.
A Oil leaks (oil seals, joining
surfaces, plugs, etc.)
every six months for category 3G,
3D
each month for category 2G, 2D
every three months
–
B External surface
temperature
every six months for category 3G,
3D
each month for category 2G, 2D
every three months
12.3
C Sound levels every six months for category 3G,
3D
each month for category 2G, 2D
every three months
13.7
D Vibrations every six months for category 3G,
3D
each month for category 2G, 2D
every three months
13.7
E Gear reducer bearings
(unit pre-assembled with
vibration monitoring
device)*
every six months
–
F Cooling coil and internal
exchanger
every two years
13.3
G Functionality of oil/air
cooling unit
every six months for category 3G,
3D
each month for category 2G, 3D
every three months
doc.
spec.
H Functionality of oil/
water cooling unit
every six months for category 3G,
3D
each month for category 2G, 2D
every three months
doc.
spec.
I Resistance
thermometers (oil,
bearings)
every six months
–
J Oil level control switch* every six months –
K Thermostat* (oil) every six months –
L Cleanliness of external
surfaces
when necessary, also every day (the dust thickness must not exceed
a 5 mm thickness)
–
M Cooling air passage
when necessary, also every day –
N Screws and tightening
torque
at any oil change and when excessive vibration is detected
7.4
O Motor absorption every six months for category 3G,
3D
each month for category 2G, 2D
every three months
–
P Electrical bonding every six months for category 3G,
3D
each month for category 2G, 2D
every three months
–
Q Cleanliness of filler plug
with filter and valve
when necessary, at least every six months
13.6
R Labyrinth seals and
greaser
let in grease with pressure at least each month doc.
spec.
S Name plates yearly –
T Gear reducer bearings
with separate
lubrication, backstop
mounted on motor
with uniform load and pollution free environment, lubrication is for
life, otherwise replace grease at least every year for running < 12 h/d
or every 6 months for running 12 h/d
–
U Presence of water in oil yearly –
V Restoration a/o
preservation of surface
protection
when necessary to keep painting coat integral and retouching rusty
spots, if any 7.2
W Oil seal replacement
1 600 h
÷
1 2 500 h adn on gear reducer revision 13.4
X Oil change see table 8.3 13.2
Y Cleanliness of oil filter when detected by clogging device or there is an increase in oil
pressure
–
Z Motor bearings see motor’s specific documentation –
The installation responsible has to verify that safety circuits using control switches and thermostats are on, run properly
and switch on at once.
The control intervals stated in the table are the maximum values; for heavy duty or very severe ambient conditions it may be necessary
to reduce these intervals.