What is the composition of a triplet and what is the standard composition of a passenger shuttle
Two A wagons with an S wagon in-between.
Loco-single deck rake-double deck rake-loco.
In a four digit wagon number what do the first and second digit tell you?
1st fig tells if it is a loco 9, a single deck 3 or a double deck 1.
2nd fig tells if it is a A type wagon 0 or 2, S type wagon 4, or a loader 8.
Name the different types of coupling and were are they found?
Semi-permanant male -S wagonsSemi-permanant female - end 1 of A wagonAutomatic high - loco to loaderAutomatic low - end 2 of A wagon
What is the difference between IS and NIS?
Intelligent systems - automatic systems that work on their own with their own computer.Non-intelligent systems - systems that require a human input to make them work or change state.
What equipment is powered by 400v on Single and Double deck wagons?
Main lighting
Hydraulics
HVAC
Hand dryers
What equipment is run from 110v?
FDE
EM doors
EM lighting
What equipment is powered by 400v on Single and Double deck wagons?
Main lighting
Fire barriers
Hand dryers (DD s wagons only)
HVAC
Hydraulics
What are the HVAC functions?
Purge
Ventilation, cooling heating
Safety
Reduction of external pressure fluctuations
Locate the HVAC controls for the various wagons?
On local control panels in the middle of carrier wagons
In SDL amenity area
DD Hostling area
Locate the toilets on the shuttle?
1 in DDL
3 in SDL
1 per deck in s wagon of DDC.
Name the 5 ways to open an EM door? What doors can open all 5 ways?
Electronically when CDT has remotely enabled it.
Number 2 key
Number 3 key
Manual handle internally
Manual handle externaly
Doors 1a and 2b on an S-wagon.
What controls can be used to open a DDL door in an emergency?
Press pushbutton when activated by the CDT
Number 2 key EM opening pushbutton
Manual operation from inside
Number 2 key outside
Manual operation from outside
Where are the control indicators for the EM doors on the different wagons?
SDL - fault code will be displayed on the local control panel.
SDC/DDC - in the s-wagon local control panel
DDL - at the jostling position in the circuit breaker cupboard