modbar av Series - Mandatory Maintenance and Check-up

EN
27
7. Mandatory Maintenance and Check-up Operations
▪ Replace group gaskets
▪ Replace diffuser screens
▪ Check brew temperature
▪ Check brew pressure
▪ Check/note water hardness
(Water quality must be within the
range of parameters specied
in the chapter on Installation,
otherwise warranty is voided)
▪ Inspect solenoid valve (s)
▪ Inspect plumbing for leaks
or clogs
▪ Check all switches for proper
operation
▪ Check filter baskets
These operations are in addition to the Maintenance and Periodic Cleaning Operations as specied in Chapter 6.
The following maintenance and check-up operations sould be carried out by a qualied technician.
The time required for the periodic maintenance is determinated by the quantity of daily work and/or coffee consumption.
N.B. These periodic maintenance operations are not covered by warranty.
▪ Check the condition of the inside of boilers and if necessary rinse out with a proper cleaning product allowed for food and beverage
appliances.
EVERY THREE/FOUR MONTHS
EVERY YEAR (in addition to the above)
EVERY 3 YEARS (in addition to the above)
▪ Replace portalter baskets
▪ Inspect electrical wiring
condition
▪ Inspect boilers safety switches
▪ Inspect electrical wiring
condition
▪ Remove and clean/inspect
boiler temperature probes
▪ Accurate control of the
tightness at 2,4Nm of each
cable on the terminal block.