Components

Tower

Water Vacuum Supply Center

Air / Water Flow

Water / Descale Inlet

V1-Water inlet valve • Water inlet to unit V13-Descale • Only used for descale Both protected by

check valves

Water Pump

M1-Water Pump • Set at 90 PSI at the factory. • Adjustments may be

required during calibrations.

Flow Meter

FM-Flow Meter • Measures the volume of water

flowing through the unit

Thermoblock 1

TB1-Thermoblock 1-cold water • Heats the water to 45°C (113°F) • NTC Probe monitors the

temperature • Hi-limit trips at 75°C (167°F)

Thermoblock 2 & 3

TB2-Thermoblock 2 & TB3-Thermoblock 3-hot water • Heat the water to 120°C (248°F) • NTC Probe monitors the

temperature • Hi-limits trip at 150°C (302°F)

Proportional / Mixing Valve

V5-Mixing Valve • Regulates the flow of cold

water

Brewing Valve

V11-Brewing valve • Activates during the brew

cycle

Safety Overpressure Valve

UV1-Safety Valve • Set at 12 bar

Air Sanitizing Valve

V2-Air Sanitizing Valve • “Clean in Place” Cycle • “Descale” Cycle

Overpressure Relief Valve

UV3-Overpressure Relief Valve • Opens at 3 bar • Prevents steam in the lines

Flow Direction

Overpressure Valve

UV2-Overpressure Relief Valve • Opens at 3 bar • Prevents steam in the lines

Flow Direction

Temperature Sensor

T-mix-Temperature Sensor • Measures the temperature of

the combined cold and hot water

Fill Valve

V3-Fill Valve • Energized to fill brew

chamber • Located on the top of the

tower

Rinse Valve

V4-Rinse Valve • Energized to rinse brew

chamber • Located on the top of the

tower

Flow Regulator-Water

FR1-Flow Regulator • Located on the top of the

tower • **Currently not being used**

Brew Chamber

BC-Brew Chamber • Water and ingredients mix • Vacuum and purge occur

Flow Regulator-Vacuum Leak

FR2-Flow Regulator • Regulates the volume of

air entering the unit.

FR2 Flow Regulator

PS Pressure Sensor

V6 Atmosphere Valve

BC Brew chamber

M2 Vacuum Pump

Atmosphere

Pressure Sensor

PS-Pressure Sensor • Measures the air pressure in

the vacuum and purge lines

FR2 Flow Regulator

PS Pressure Sensor

V6 Atmosphere Valve

BC Brew chamber

M2 Vacuum Pump

Atmosphere

Atmosphere Valve

V6-Atmosphere Valve • Allows air to escape brew

chamber • Energized for vacuum and purge • Located on the top of the tower

FR2 Flow Regulator

PS Pressure Sensor

V6 Atmosphere Valve

BC Brew chamber

M2 Vacuum Pump

Atmosphere

Water Separator

WS-Air-Water Separator • Prevents water from

reaching the vacuum pump

Blowout Valve

V8-Blowout Valve • Energized to clear and drain

the Air-water separator

Vacuum Valve

V10-Vacuum valve • Energized to create vacuum

Vacuum Pump

M2-Vacuum Pump • Used for creating a vacuum • Used for purging brew

chamber • Used for flushing WS & V8

Flush Valve

V9-Flush Valve • Energized to flush brew

chamber

Purge Valve

Purge Valve • Located on the brew handle • Opens at 3 PSI

Components

Questions?