Spare Parts; First Maintenance Parts; Technical Support Service; Accessories - SDMO RENTAL POWER R550C2 User And Maintenance Manual

LEROY-SOMER

5 - SPARE PARTS

5.1 - First maintenance parts

Emergency repair kits are available as an
option.
They contain the following items:
Emergency kit SHUNT
AVR R 250
Diode bridge assembly
Surge suppressor
Emergency kit AREP
AVR R 450
Diode bridge assembly
Surge suppressor
Single-bearing kit
Non drive end bearing
«O» ring
Preloading (wavy) washer
Double-bearing kit
Non drive end bearing
Drive end bearing
«O» ring
Preloading (wavy) washer

5.2 - Technical support service

Our technical support service will be pleased
to provide any additional information you
may require.
When ordering spare parts, you should
indicate the complete machine type, its
serial number and the information given on
the nameplate.
Address your enquiry to your usual contact.
Part numbers should be identified from the
exploded views and their description from
the parts list.
Our extensive network of service centres
can dispatch the necessary parts without
delay.
To ensure correct operation and the safety
of our machines, we recommend the use of
original manufacturer spare parts.
18
Installation and maintenance
LSA 47.2 - 4 POLES
ALTERNATORS
ALT 472 KS 001
-
-
-
ALT 461 KS 001
-
-
-
ALT 471 KB 002
-
-
-
ALT 471 KB 001
-
-
-
-
242/298
In the event of failure to comply with this
advice, the manufacturer cannot be held
responsible for any damage.

5.3 - Accessories

5.3.1 - Space heater for use when
stopped
The space heater must run as soon as the
alternator stops. It is installed at the rear of
the machine. Its standard power is 250W
with 220V or 250W with 110V on request.
Warning: the power supply is present
when the machine has stopped.
5.3.2 - Temperature sensors with
thermistors (PTC)
These are thermistor triplets with a positive
temperature coefficient installed in the
stator winding (1 per phase). There can be a
maximum of 2 triplets in the winding (at 2
levels: warning and trip) and 1 or 2
thermistors in the shields.
These sensors must be linked to adapted
sensing relays (supplied optionally).
Cold resistance of cold thermistor sensors:
100 to 250 Ω per sensor.
5.3.3 - Connection accessories
- 6-wire machines : coupling (F)
3 flexible SHUNTS
- 12-wire machines : coupling (F)
3 flexible SHUNTS
After operational testing, it is essential to
replace all access panels or covers.
3742 en - 2011.03/ g