8 Do a check of the turning gear interlocks:
8.1 Make sure that the turning gear is engaged.
8.2 Make sure that the pressure transmitter PT5017C and the switch ZS5016C do
not operate.
NOTE: The pressure transmitter PT5017C operates at 2.0 bar.
8.3 Make sure that the indication Turning Gear Engaged shows on each control
panel (in the engine control room and at the local maneuvering stand).
8.4 Make sure that no starting air is in the starting air supply pipe:
8.4.1 Make sure that the starting air shut-off valve 30-4325_E0_1 is in the
position AUTO.
8.4.2 Disconnect the plugs on the two solenoid valves CV7013C and
CV7014C.
8.4.3 Open the two drain valves in the starting air supply pipe.
8.5 Get control at the local control panel.
8.6 Select the button START AHD.
8.7 Make sure that the indication Turning Gear Engaged is shown on each control
panel.
8.8 Make sure that no start command is released.
8.9 Do Step 8.1 to Step 8.8 again from the locations that follow:
•
Control panel in the engine control room (ECR)
•
Remote control.
8.10 Make sure that the supply of starting air to the starting air supply pipe is
possible:
8.10.1 Close the two drain valves in the starting air supply pipe.
8.10.2 Connect the plugs on the two solenoid valves CV7013C and CV7014C.
8.11 Disengage the turning gear.
NOTE: On each control panel, the indication changes to Turning Gear
Disengaged. The start command is canceled in the remote control.
9 If there is a malfunction, find the cause and repair the fault, before you start the engine.
CLOSE UP
• None
X92DF
AA00-0000-00AAA-340A-A
Operation Manual Do regular safety checks
Winterthur Gas & Diesel Ltd.
- 451 - Issue 002 2020-08