6
Installation and Maintenance Manual, Compact CBP
Maintenance
4. OPERATING INSTRUCTIONS
4.1 Storage
The motor is delivered with internal protection in the form of an oil film and external protection in the form
of an anti-rust film. This provides sufficient protection for indoor storage in normal temperatures for about
1 months.
Note: the anti-rust protection must be touched-up after transport and handling.
If the motor is stored for more than months in uncontrolled environment or more than 1 months in controlled
environment, it must be filled with oil and positioned as shown in Fig. .7.
Fig. 4.1a CBP 140
For calculation of required flushing, please contact
your Hägglunds representative.The flushing oil shall
be drained in the normal drainline. See ...
Connect the input line for flushing in the lowest
flushing F or F4, see fig. 4.1a.
Flushing of motor case
To avoid high temperature in the motor case the
heat must be removed, because high temperature
gives lower viscosity and that gives reduction in ba-
sic rating life/service life. Low viscosity also means
reduced permitted output power from the motor.
- For continuous duty in applications with an
ambient temperature of +0°C (68°F), the motor
case must be flushed when the output power
exceeds the values shown below.
Max. power without flushing
CBP 140 -80
10 kW
(160 hp)
CBP 400-840
170 kW
(7 hp)
3.2.3 Flushing
A1
F3
C1
D1
D2
F4
Connection G 1/4".
Max allowed flushing 0 l/min. (55 gal./min.)
When working above 120/170 kW, vis-
cosity must be kept under control by
flushing the motor case. Lost flushing
gives risk to destroy the motor.
A1
F2
D2
T4
A2
C2 T4
T3
T1
T2
T1
C1
D1
Fig. 4.1b CBP 280-840
Connect the input line for flushing in the lowest
flushing D1 or D, see fig. 4.1b.
