Operating instructions

- Section 3: Page 21 -
EGRO 55 SERIES TECHNICAL MANUAL
© Copyright 2008. Rancilio North America
E55_TM_programmingV3
FlowM Test
Monitor...
3.6 SERVICE MENU
Config1...
Service...
Products... Config2...
XX
X
Product Total
X
Contains a list of submenu tests that can be used to diagnose a problem.
Function: Check the fl ow-meter.
Start/Stop: Use button #1
Display: Continuous display of FM signal.
100 FM-IMp. = approx. 0.5 dl. or 1.5oz
0 0 99
Flow meter P1 (coffee)
OUTPUTS...
Function: Checks the 24V DC outputs.
Buttons used to select: + and -
Start/Stop: Use button #1
Status: 1 = component activated
0 = component not activated
MP1 0
Component
Status
Signal Inputs (Press + Button)
Function: Check the eight 24V DC inputs.
Status: 1 = signal active
0 = signal not active
ADDITIONAL I/O
Display Component
Jack on Control
Board
LED
(red)
MP 1 0 Milk pump M4 (left milk frother head) J46/1-2 3
MP 2 0 Milk pump M5 (right milk outlet/milk) J46/3-4 4
CWV 0 Cold water valve for automatic milk rinse J45/12-11 10
AP 0 Air pump J45/10-9 ?
SV 0 Steam valve for automatic milk rinse J45/10-9 9
AFV 0 Air foaming head valve J45/8-7 8
RES 2 0 Spares J45/4-1 6-5
RES 3 0 Spares J45/4-1 6-5
ASV 0 Steam valve for auto steam J19/6-5 ?
Inputs...
Status
0 0 0 0 1 1 0 0
Milk Sensor
Bean Sensor
Function: Cool down the machine for safe repairing. Flushes the
boiler with cold water. The brew valve is open.
Start/Stop: Use button #1
Cooling...
Cool Down...