4.12.3.1
Control box E48
The control box E48 is installed in the engine room and has switches and visual indicators.
Fig 4-21
Control box E48
00561
012
011
009
008
007
006
001
002
003
004
005
010
Legend
001
SCR bypass switch
007
Option SPC - Indication - SPC running
002
Option SPC - SPC bypass switch
008
Indication - urea injection
003
Indication - minor failure
009
Indication - major failure
004
Indication - SCR pre-heating on
010
Hour meter
005
Option SPC - Indication - SPC failure
011
Indication - power on
006
Option SPC - Indication - SPC bypass
012
Power switch
X52
AA00-9270-00AAA-043A-A
Operation Manual
HP Selective catalytic reduction system
Winterthur Gas & Diesel Ltd.
- 102 -
Issue 002 2018-11