5
BREW & STEAM TANK SAFETY
Safety Precauons:
Espresso machines have numerous potenal hazards, and it is of paramount importance to Synesso™ that
people servicing our machines take all necessary precauons to ensure their personal safety. When work-
ing on the machine’s boilers (unless otherwise instructed in the direcons):
• Turn the machine o and shut o the incoming water supply.
• Depressurize the boilers as shown below.
When working on any electrical wiring (unless checking voltage or amperage readings or otherwise in-
structed in the direcons) ensure that the machine is switched o at the electrical box and the machine is
unplugged.
Depressurizing the Steam Tank:
1. Turn o the element circuit
breaker located under the machine.
2. Open the steam valve by moving
the steam actuator lever forward.
3. The steam tank is depres-
surized when the steam gauge
reads zero. Note: the steam
gauge is rated @ 0-60 psi.
Depressurizing the Brew Tanks:
1. Turn o the element circuit
breaker located under the machine.
2. Also turn o the water supply to
the machine.
4. The brew tanks are depressur-
ized once the pressure gauge
reads zero. Note – the brew
gauges are rated at 0-300 psi.
3. In the second level menu,
change the brew valves from
“Normal” to “ON” this will
bleed the pressure.
Normal to On