Astr
a Ope
ration Manu
al: E
spre
sso Mach
ine
s & Ste
ame
rs
p.
33
4
. Disassemble foamer by loosening each threaded part. No tools are necessary to
disassemble the foamer.
5
. Soak the parts in the captured foamer detergent. All parts should be fully
submerged and soak in the solution for at least 10 minutes to ensure proper
sanitation. If you notice any buildup, remove and use the soft bristle brushes provided
with the machine to clean all internal areas of the parts. Rinse thoroughly with clean
warm water.
6
. Dry and reassemble foamer parts. Attach foamer and close the front door.
7
. Finish with daily cleaning steps.
To ensure optimal functioning of the machine, Astra recommends the following to be
completed each year:
1
. Each ASTRA machine has an upper and lower piston “O” ring. The upper “O” rings
can come in 3 different colors, red, black or gray. Replace the upper (S10081) and
lower (S10110) piston “O” rings.
2
. Replace the quick disconnects (1 each) on the piston and the group electrovalve.
(S10150)
3
. Replace the Teflon tube on top of the piston. (S10018)
4
. Replace the sweeper. (S10083)
5
. Lubricate the piston and sweeper guide rail with food grade machine oil.
6
. Run the clean cycle to ensure that there is no blockage.
Instructions continued, next page.
RECOMMENDED YEARLY MAINTENANCE