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Steam Wand

Drip at the Steam Wand Tip:

 Steam valve seal is worn. Replace by installing steam valve rebuilt kit.

 Steam valve is lled with milk residue. Disassemble steam valve and clean.

Wand is Hard to Move or Scky:

 Remove wand at the nut, clean and lubricate moving parts with food grade grease

Steam

Sudden loss of steam pressure:

 Commonly caused from drawing large amounts of hot water while steaming milk. Allow the machine

me to recover pressure. Check temperature sengs on Steam 1 and 2 to make sure they are high

enough for your applicaon. Watch the steam gauge when the pressure drops; allow the heang ele-

ments to heat the incoming cold water. When it reads above 1.1 bar, hot water and steam may be dis-

pensed again.

 Check the wired controller to make sure all temperatures, especially in the steam tank, are close to their

set points.

 Check the element breaker on the electronics box to make sure the heang elements are ON (element

switch is to the le).

Steam Tank is overlling:

 Water is too so; this occasionally happens with reverse osmosis water ltraon systems. The water lev-

el (auto ll) probe needs a minimum mineral content in order to detect water.

 Debris caught in the water control valve or worn out valve.

 Calcium deposits on the ll probe are prevenng the probe from detecng the water level.

Steam Valve Stem Seals Leak:

 Replace O-rings. Purchase Rebuild Kit

The Sight Glass shows over or under lled steam tank:

 Machine is not level. Check to make sure the surface that holds the machine is level. Slightly adjust leg

height to level the machine.

 Water level is too high; use the hot water spout to drain water from the steam tank. Connue releasing

hot water unl the autoll system acvates. Once autoll stops, recheck the water level.

 Debris is stuck in the water control ll valve.

TROUBLESHOOTING

Synesso MVP Technical Manual

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