Will Burt Inflexion Plus 1.8, Operating Instructions Manual

Page: 26 / 104

PAGE 24 OF 102
INFLEXION PLUS
OPERATING INSTRUCTIONS
TP-5211901-C
JUNE 2021
Tilt Actuator: This actuator tilts the mast.
Figure 3-11 Right Side of Models 3.0, 4.5, 6.0, and 7.5 (Base Cover Removed)
Safety Valve: This valve prevents over-pressurization of the mast system.
Air Control Valve Assembly: The air control valve assembly consists of the extend and exhaust
valve and factory set regulator to control pressure into the mast. Optionally, an air compressor
can replace the air control valve assembly. The mast does not have a switch indicating the mast
has reached its full extended height. When the mast is deployed, the operator should release the
extension button on the hand held control. If the operator keeps the button pressed, the system
will continue to build pressure until the safety valve blows off to relieve pressure. The air control
valve assembly is standard with models 3.0, 4.5, 6.0, and 7.5.
Air Compressor: The air compressor supplies air to raise the mast when the operator presses
the “Mast Up” button on the controller, after the mast electrically reaches the 90° position. There
is no mast fully extended switch. Once full extension is reached, if the “Mast Up” button is not
released, the maximum air pressure is reached and the blow-off valve opens. At this point,
excess air is vented and the mast remains at the fully extended height. The air compressor is
standard for models 1.8 and 2.3. For models 3.0, 4.5, 6.0, and 7.5, the air compressor is optional.
Labels: Extra warning labels are provided to attach near the operator control station.
Bridge Board: (applies to positioners only) The bridge board is capable of interfacing multiple
serial communications platforms for the purpose of converting data and information between
multiple types of computer, camera, and industrial systems. For the Inflexion Plus, the bridge
board allows the mast control to interface with the PositionIt™ control.
Actuator