Guide To Led On Main Board - Rancilio EGRO 55 Series Technical Manual

3.7 GUIDE TO LED ON MAIN BOARD

3.7a LED LIST FOR R1 MAINBOARD
LED 1 24 Volt (green continuous)
LED 2 5 Volt (green continuous)
LED 3 Run mode (green fl ashing)
LED 4 Pump
LED 5 Left grinder
LED 6 Right grinder
LED 7 Coffee boiler
LED 8 Steam boiler
LED 9 Brew valve
LED 10 Tea valve
LED 11 Steam fi lling valve
LED 12 Cappuccino valve left
LED 13 Cappuccino valve right
LED 14 Spare
LED 4 -14 Red (On = active)
3.7b LED LIST FOR R2 MAINBOARD
DL 1 24 Volt (green continuous)
DL 2 5 Volt (green continuous)
DL 3 Run mode (green fl ashing)
DL 4 Pump
DL 5 Left grinder
DL 6 Right grinder
DL 7 Coffee boiler
DL 8 Steam boiler
DL 9 Brew valve
DL 10 Tea valve
DL 11 Steam fi lling valve
DL 12 Cappuccino valve left
DL 13 Cappuccino valve right
DL 14 Bypass Y6
DL 15 Steam valve for TS steam ASV
DL 16 not in use
DL 17 iFaom (iSteam capp.)
DL 18 iMilk (iSteam latte)
DL 19 - 25 not in use
DL 26 Res 2
DL 27 Res 3
DL 28 Air vavle AFV
© Copyright 2008. Rancilio North America
DL 29
DL 30
DL 31
DL 32
DL 33
- Section 3: Page 22 -
EGRO 55 SERIES TECHNICAL MANUAL
Reversing valve SV
Air pump AP
Cold water valve Y10
Milk pump MP2
Milk pump MP1
E55_TM_programmingV3