15
11.
Turn on the ISO & POLY Heater control:
a.
Push in green power button.
b.
Press up or down arrow buttons on the
controller until desired temperature setting is
achieved.
Straighten hose out flat, to avoid uneven heating and
damage to internal wiring of the Hose Assembly.
Allow enough time for hose to warm up (approximately
15- 20 minutes). Remember that the heated hose
does not have a delta rating. The heated hose’s func-
tion is to maintain the heat generated by the primary
heaters during system operation, and preheat material
during initial start-up. The hose should be set to
maintain a temperature close to the set point of the
heaters.
Due to the expansion of urethanes when heated, it is
imperative that on cold start-up of the system that the
heaters be turned on and allowed to reach operating
temperatures before the Main Pump Air Regulator is
adjusted to the desired spray pressure. If you do not
allow the heaters to reach operating temperature before
adjusting air pressure, the material pressure will exceed
the set point of the over pressure switches causing the
system to shut down.
12.
Adjust Main Air Regulator to material suppliers
specifications.
13.
Turn Purge Air and Material Valves ON at Gun.
ON
OFF
14.
Relieve any excess pressure by triggering the gun.
The Emergency Stop Switch is located on the bottom
right side of the control Panel, when depressed, it will
shut down the power and activate the Air Dump Valve.
To reset, turn handle on push button.
15.
The system is now ready for operation.
Section 2 - Operation: Start-Up Instructions
Summary of Contents for Guardian A5-6000 IP
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