Saeco D.A. 5P Instruction And Maintenance Manual page 58

English
MESSAGE
OUT OF SERVICE STOP
COFFEE
ATTENTION EMPTY
GROUNDS
ATTENTION NO DRIP TRAY
ATTENTION NO GROUNDS
CONT.
OUT OF SERVICE
ERROR 03 04
OUT OF SERVICE ERROR 05
ATTENTION ERROR 21
OUT OF SERVICE ERROR 15
OUT OF SERVICE ERROR 14
OUT OF SERVICE ERROR 16
OUT OF SERVICE ERROR 22
OUT OF SERVICE ERROR 23
OUT OF SERVICE ERROR 24
OUT OF SERVICE ERROR 25
9 - MAINTENANCE
9.1 Introduction
Danger
Before performing any maintenance and/or cleaning opera-
tion, disconnect the vending machine from power supply and
wait for it to cool down.
fig. 25
26
CAUSE
The vending machine has reached
the programmed number of coffee
vends.
Eight coffees before reaching the
maximum number of grounds a
warning message appears on the
display.
It occurs when the tray presence
micro-switch is not closed.
It occurs when the coffee grounds
presence micro-switch is not closed.
Group jammed.
Flow rate error
Programming error
Electronic key error
Temperature sensor error
Data processing error 1 (program)
Flash programming error
Zero crossing error
Data processing error 2
Saeco card without time-keeper
The vending machine keypad functions are blocked. If the vending
machine is turned off and on again the signalling persists. To reset
vending machine functions see above.
The coffee grounds tray must be emptied (micro-switch off for at least
5 seconds), otherwise the vending machine will go out of service
after the following eight coffees.
Make sure that the drip tray is properly inserted in its seat. If signal-
ling persists call a service centre. Each time the drip tray is removed
and re-inserted, the group is reset. If a "drip tray missing" condition
occurs at start up the vending machine does not perform filling and
group reset procedure.
Make sure that the drip tray and the coffee grounds tray are properly
inserted in their respective seats. If signalling persists call a service centre. If
a "coffee grounds tray missing" condition occurs at start up the vending
machine does not perform filling and group reset procedure.
Call the maintenance technician
Call the maintenance technician
Call the maintenance technician
Call the maintenance technician
Call the maintenance technician
Call the maintenance technician
Call the maintenance technician
Call the maintenance technician
Call the maintenance technician
Call the maintenance technician
To achieve the best possible quality of the dispensed drinks and
ensure the best possible operation of the vending machine it's nec-
essary to follow the indications contained in this booklet.
- The non removable components and the machine itself should
be cleaned only with cold or lukewarm water using non-abra-
sive sponges and dampened cloths, unless differently speci-
fied.
- Do not use direct water jets.
- All the parts to be cleaned are easily accessible and do not
require the use of tools.
- Regular maintenance and cleaning preserve the machine and
maintain its efficiency for a longer period, besides granting
respect of the normal hygienic standards.
- The impulse counters on the vending machine count the number
of performed vends and allow ordinary maintenance interven-
tion programming on the side of the maintenance technician.
CURE