Tab 11-8 Oil systems (XX2NNN, part 2)
Description Usual op-
eration
(value or
range)
Safeguard setting
Medium / physical value / location Signal number Func-
tion
Le-
vel
Trigger
value
De-
lay
Servo oil
Servo oil / pressure [bar] / distributor pipe
(mini rail)
1
65 PT2041A ALM L ≤ 40.0 3
ALM H ≥ 75.0 3
Servo oil / flow / inlet each servo oil pump
2
- FS2061-nnA ALM L min 0
ALM H max 0
Servo oil leakage / flow / servo oil supply
unit
- LS2055A ALM H max 10
Oil mist
Oil mist / concentration / crankcase (each
cylinder)
3
- AE2401-nnA ALM H max 0
AS2401A ALM H max 0
- AS2401S SLD H max 60
Oil mist / concentration / gearcase - AE2415A ALM H max 0
Piston cooling oil
Piston cooling oil / temperature [°C] / outlet
each cylinder
45 to 75 TE2501-nnA ALM H ≥ 80 0
SLD H ≥ 85 60
Piston cooling oil / flow [l/min] / outlet each
cylinder
- FS2521-nnS SHD H max 15
SHD L min 15
1
The trigger values are not applicable when the engine has stopped.
2
The trigger values are only applicable above 30% engine load.
3
The concentration is related to the lower explosive level (LEL).
X35-B
AA00-0000-00AAA-033B-A
Operation Manual List of usual values and safeguard settings
Winterthur Gas & Diesel Ltd.
- 437 - Issue 001 2019-10
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