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Model: AI-1 / AI-2
Model: AI-1-4 / AI-2-4
Installation and
Operation Manual

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Summary of Contents for AromaMist AI-1

  • Page 1 Model: AI-1 / AI-2 Model: AI-1-4 / AI-2-4 Installation and Operation Manual...
  • Page 2: Table Of Contents

    AromaMist AI-1 / AI-2 / AI-1-4 / AI-2-4 Commercial Steam Bath Aroma Bathing Systems Installation and Operation Manual Table of Contents Introduction…………………………………………………. Unpacking…………………………………………………… III. Safety Considerations……………………………………… Pump Package Contents………………………………….. Installation a. Location……………………………………………………. 5 b. Electrical…………………………………………………… 5 c. Plumbing…………………………………………………… 6 d. Injection Valve…………………………………………….. 8 e.
  • Page 3: Introduction

    II. Unpacking The AromaMist pump has been shipped to you as a complete metering package, ready for installation. If shipping carton shows any signs of damage, notify the shipping company immediately upon receipt. Shipper cannot be held responsible for damage from shipping.
  • Page 4: Pump Package Contents

    Pump Only (110/120v) AROMAMIST019 Pump Only (220/240v) AROMAMIST020 3/8” Discharge Tubing 20’ AROMAMIST001 Foot Valve AROMAMIST002 (Models AI-1 and AI-2 only, not shown) Ceramic Weight AROMAMIST003 (Models AI-1 and AI-2 only, not shown) Injection Valve AROMAMIST004 Electrical Box AROMAMIST005 Electrical Outlet...
  • Page 5: Installation

    120 degrees F (50°C). Higher temperatures will affect the output as well as the useful life of the pump. While the AromaMist pump is suitable for most outdoor installations, do not use the standard poly tubing in direct sunlight. If you must mount pump in direct sunlight or under bright fluorescent lights, consult your distributor or the factory.
  • Page 6: Plumbing

    C. Plumbing 1. Piping Connections The AromaMist pump uses carefully matched components to achieve a predictable metering output. This predictability can only be maintained if all fitting sizes remain unaltered. Do not attempt to reduce tubing size. All tubing connections should be double-checked to insure against leakage. If hazardous chemicals are being pumped, use shielding around discharge tubing.
  • Page 7 Suction Lift vs. Flooded Suction Applications (models AI-1 and AI-2 only) Suction Lift Installation Mount the AromaMist pump on the top of or above a chemical tank, not to exceed 5 feet from pump to bottom of tank. Flooded Suction This installation is recommended wherever possible.
  • Page 8: Injection Valve

    8. Priming/Bleed Valve Connection (models AI-1 and AI-2 only) Connect the clear poly tubing to the outlet of the bleed or priming valve. Position the free end of this tube in the chemical container, above the fluid level.
  • Page 9: Typical Installation

    AromaMist AI-1-4 / AI-2-4 Typical Installation AromaMist Electrical Detail Page 9...
  • Page 10: Start-Up

    Start-Up A. Front Panel Description Model AI-1 and AI-2 pumps come with the following standard panel features: Programmable Features Range of Feature Default of Feature Strokes Per Minute 1 to 99 10 Strokes Per Minute Limit Timer 0 to 240 Minutes (4 Hours)
  • Page 11: Priming The Pump

    B. Priming the Pump 1.Pump Priming Mode Plug in and/or power up the pump at the switch. If pump is in stroke mode, (pump LCD display reads “strokes/min”) press the enter (ENTER) key to initiate the pump priming mode. If pump is in delay mode, (pump LCD display reads “start in: xxx min xx sec”) power down the pump.
  • Page 12: Adjusting Pump Feed Rate

    60 minutes. If the AromaMist pump is in Alarm mode, turn the power switch to the off mode and then power it on again to reset the Alarm mode.
  • Page 13: Adjusting The On Delay

    Press menu (MENU) to exit “Limit To” adjustment mode E. Adjusting the “On Delay” On cold equipment start-up, the AromaMist pump is programmed to delay for 20 minutes before it begins to pump fluid. This “On Delay” allows for the time it takes steam to be generated before fluid is introduced into the steam line.
  • Page 14: Adjusting The Off Delay

    F. Adjusting the “Off Delay” AromaMist pump allows for an “Off Delay” adjustment in order to determine when the pump startup should be delayed. After initial cold start-up, and during operation, there will not be an “On Delay” occurrence unless the...
  • Page 15: Restoring Factory Defaults

    G. Restoring Factory Defaults The AromaMist pump has been programmed with a feature allowing it to be reset to factory default settings. To clear AromaMist pump memory settings and return to the factory defaults: • Press the menu (MENU) button.
  • Page 16 NOTE: Tighten pump head screws after pump’s initial week of operation. Remove fluid end cover by lightly prying it loose from the fluid end. Remove the four screws attaching the fluid end to pump body. Remove the fluid end from the pump body. Unscrew the diaphragm from the pump shaft in a counter-clockwise direction.
  • Page 17: Check Valve Replacement, Suction

    B. Check Valve Replacement, Suction NOTE: When installing check valves, remember that the seats are always installed at the bottom. Disconnect suction tubing from pump. Remove fluid end per previous procedure. Unscrew suction fitting from pump head. Remove check valve from suction fitting and replace. Remove O-ring from cavity in fluid end.
  • Page 18 AROMAMIST004 Foot Valve AROMAMIST002 Ceramic Weight AROMAMIST003 Discharge & Suction Tubing AROMAMIST001 Priming Tubing AROMAMIST018 **Brass Check Valve AROMAMIST027 **Tank Plug AROMAMIST029 ** Items not shown and exclusive to aroma tank on model AI-1-4 and AI-2-4 pump systems. Page 18...
  • Page 19: Troubleshooting

    VII. Troubleshooting Problem Cause Remedy Pump does not achieve or Air trapped in suction Straighten suction line so as to eliminate high maintain prime line spots. Foot valve contaminated Inspect foot valve screen and assure that foot or improperly installed valve is in a vertical position below fluid level.
  • Page 20 Problem Cause Remedy Excessive fluid Failure or lack of anti- Inspect or add anti-siphon valve. This is siphon valve caused when system is in a vacuum condition or valve in delivery applications with flooded suction which feeds systems at very low pressures.
  • Page 21: Limited Lifetime Warranty

    A c c u r a t e I n d u s t r i e s warrants the AromaMist Essential Oil Delivery System of its manufacture to be free of defects in material or workmanship for the life of its use provided solely AromaMist essential oils are used;...
  • Page 22 Generator Suction Tubing Tank Shut-off Valve If AromaMist metering pumps are designed to work with AromaMist oils only. you have recieved this page, you have purchased the AromaMist Aroma Oil Pump System with the optional Aroma Tank. This page replaces the installation section IV, letter F on page 7 of the enclosed installation manual.

This manual is also suitable for:

Ai-2Ai-1-4Ai-2-4

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