Hagie UpFront STS 16, Руководство пользователя

Страница: 195 / 341

7-54
SECTION 7 –
SPRAY SYSTEMS
Pressure Adjustment
Air pressure may be adjusted by
operating the Air Pressure Regulator
(located on the Foam Marker Control Box).
Regulator air input comes from the air tank
on the machine.
•
Pull the Air Pressure Regulator OUT and
rotate the dial in the “counter-clockwise”
position to decrease pressure, or “clock-
wise” to increase pressure.
NOTE: System pressure is displayed on the
Air Pressure Gauge next to the Air
Pressure Regulator.
• Push the Air Pressure Regulator IN
when finished adjusting pressure.
Pressure Relief Valve
A Pressure Relief Valve is located on the
back side of the Air Pressure Regulator to
relieve excess pressure, if necessary.
•
Pull the Pressure Relief Pull Ring OUT
to open the valve and relieve system
pressure.
Foam Marker Frequency and
Concentration Settings
Foam Marker frequency and
concentration levels are adjusted through the
Machine Display. Refer to “Machine Display”
in the
Cab Section
elsewhere in this manual
for further information.
Foam Marker Control Box
(Interior view)
Foam Marker Control Box
(Located beneath platform on
rear right-hand side of machine)
-Typical View
• Foam Marker
Reservoir
• Air Pressure
Regulator
• Concentrate
Pump
• Water
Pump
• Manifold
Block
• Air Pressure
Gauge
Pressure Relief Pull Ring
(Located on the back side
of the foam pressure regulator)
-Typical View