SprayEZ SPRAYEZ-3000, Руководство пользователя

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SPRAYEZ-3000 Polyurethane Proportioner User Manual
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current air pressure is displayed.
Air pressure regulator for transfer pumps:
Used to adjust two transfer pumps air pressure, pull the knob to adjust the air pressure,
“+” to increase the air pressure, “-” to reduce the air compressor, press the knob to lock
it.
Transfer pumps air manometer:
Displays two transfer pumps air pressure, when the transfer pump air regulator is
adjusted, the current air pressure is displayed.
Figure (2)
Mainframe air inlet:
The total air supply inlet of the whole system, the compressed air from the air
compressor enters the system though this connector.
Heated hose air connector:
This connector connects the air line in the heated hose, to provide compressed air as
power to the foam gun.
Transfer pumps air connector:
Connects air lines to A and B transfer pumps separately, to provide compressed air as
power to A and B transfer pumps.
4.2 Installation of raw material
transfer
system:
Lead the POLY and ISO from material drum to the pump entrance of the mainframe;
connect hoses of chemical material and air to spray gun respectively as the following
steps.
WARNING

Before installing the raw material
lines
, make sure the equipment is not electrified.

Under ordinary pressure, the foaming agent will expand intensively when the
temperature of raw material is more than 73
degrees Fahrenheit
.