Spirit User manual
page 23
Recommended maintenance scheme
Daily (see user manual)
•
Clean filter holder
•
Clean steam wand
•
Back flush groups
Weekly (see user manual)
•
Clean group screen
•
Clean group dispersion plate
Monthly (see user manual)
•
Check pump pressure
•
Check and replace if necessary:
group seal
group screen
filter basket
filter holder clip
•
Check the functioning of your water treatment system
Every 3 months
monthly maintenance PLUS:
•
Grease brewing, steam and hot water lever mechanisms
•
Grease steam wand ball with food-safe grease and check play between nut and ball of steam
wand; replace nut if necessary
•
Check anti-vacuum valve for leakage
•
Check safety-valve on steam boiler for leakage
•
Check opening pressure of expansion valves on inlet manifold; adjust when necessary
Every 6 months
quarterly maintenance PLUS:
•
Check dispersion plate and base; replace when necessary
•
Check tube from mix-block to hot water outlet for scale build-up
Every 12 months
bi-annual maintenance PLUS:
•
Clean level probe and safety probe
•
Replace:
group screen
filter basket
filter holder clip
•
Replace anti-vacuum valve
•
Replace anti-burn sleeves on wands and service ball-joints
•
Renew water treatment filter cartridge
Every 5 years
yearly maintenance PLUS:
•
Replace all solenoid valves (fill, hot- and cold-water and group valves)
•
Replace O-rings on flat-jets (underneath fill, cold-water and group valves)
•
Replace ball-joint nuts
•
Replace screen assembly on hot water wand
•
Replace combi-valves (one-way/expansion)
For maintenance procedures, we refer to the technical manual.
