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3.7 Lubrication
3.7.1 Activating the automatic lubrication system
There are two types of automatic lubrication system can be used in IRT 710. One
is HPS, and the other is EPS.
Power sup-
ply
Control
method
HPS
The automatic lubrication system needs to be activated before using the IRT 710.
Once the system has been activated, it delivers the exact quantity of grease to
each port at required time interval, during one year.
Follow the instructions below to activate the cartridge:
1
Product manual - IRT 710
3HKA00000186299-001 Revision: B
HPS
4.5 battery
After setting the use period, install the
time loop grease pump to work once,
and then work independently accord-
ing to the set use period until the
grease bag is used up.
Action
Introduce the battery and the cartridge LONGTIME
PD 0 in the port. The timer is activated once the
battery is inserted.
See
Memolub manual on page 211
about MEMOLUB.
© Copyright 2023 ABB. All rights reserved.
3 Installation and commissioning
3.7.1 Activating the automatic lubrication system
EPS
External 24 power
A The same as the HPS time set-
ting, except that the battery
power supply is changed to an
external power supply; but the
grease pump works once when
it is powered on, and then
works according to the previ-
ously set time period under the
condition of uninterrupted
power, so it can be synchron-
ized with the equipment (in
shutdown or the grease pump
does not work during mainten-
ance)
B The working frequency of the
oil pump is controlled by the
equipment PLC. Because the
grease pump works once when
it is powered on, the customer
can control the working fre-
quency of the oil pump by con-
trolling the power on and off
frequency of the grease pump
with the PLC.
Note/Illustration
for instructions
xx2200001275
Continues on next page
175
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