Controls and Indicators
Controls and Indicators
AN | AK | AQ | AV | AP | AU |
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25.
AM | AR | AL |
Key:
AK Primary Heater Switch - Controls and protects primary heater. It must be ON and lit green for primary heater to operate.
AL Hose Heater Switch - Controls and protects hose heat circuit. It must be ON and lit green for hose heater to operate.
AM Hose Temperature Controller - Controls temperature of hose heat. Adjust set point to desired temperature. From this point, the temperature control is automatic. Displays current temperature after
AN Primary Heater Temperature Controller - Controls temperature of primary heater. Adjust set point to desired temperature. From this point, the temperature control is automatic.
AO Pump Mode Function Knob - Controls operation of air drive system.
•OFF - Air drive system is off.
•ON - Must be in this position for unit to operate.
•START - Momentary position that starts the air motor movement and illuminates green light in switch.
AW | AO | AT | AS |
AP Park/Run Switch -
•PARK - Use this position for shutdown. Stops air motor at bottom of stroke with proportioning pumps in retracted position when trigger is pulled.
•RUN - Enables Air Motor Power
AQ Pump Directional Indicator Lights (Green) - Indicates direction the proportioning pump travels. Both lights are off when pump switch is OFF or when either proportioning pump exceeds its operating pressure limit switch.
AR Counter - Records cycle count of proportioning pumps. One cycle count equals two strokes (one in each direction). One cycle equals .028 gal. (.106 l).
AS Downstroke Air Pressure Regulator - Controls air pressure to air motor during downstroke.
AT Downstroke Air Pressure Gauge - Displays air pressure in air drive system during downstroke.
AU Upstroke Air Pressure Regulator - Controls air pressure to air motor during upstroke.
AV Upstroke Air Pressure Gauge - Displays air pressure in air drive system during upstroke.
AW Emergency Stop Switch - Shuts off electrical power to pump control and both heat control circuits.
12 | 311511G |
