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Mounting Instructions

Select a mounting location that provides the operator easy access to the unit and a clear view of the

controls through the cover of the controller. The location should be convenient to grounded electrical

connections, the needed sample line plumbing, and should be on a stable vertical surface.

WARNING: Avoid locations that expose the controller to direct sunlight, vapors, vibration,

liquid spills or extreme temperatures; less than 0°F (-17.8°C) or greater than 120°F (50°C). EMI

(electromagnetic interference) from radio transmissions and electric motors can also cause damage

or interference and should be avoided.

Electrode Installation

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A. Cooling Tower

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compensated for increased accuracy.

NOTES:

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easily isolated for removal and cleaning.

2. A line strainer is recommended upstream from the probes to protect against fouling

and damage.

3. Mount pH or ORP electrodes vertically.

4. Green solution reference wire must be connected to either pH or ORP sensor. If both

pH & ORP are present on system card, only one solution reference connection is

needed.

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WARNINGS:

1. Electrodes are O-ring sealed, which if damaged will cause a leak.

2. Do not allow pH sensor tips to dry out, damage will occur.

3. Do not exceed a water temperature range of 32°F to 140°F.

4. Do not exceed a maximum pressure of 125 psi.

Advantage Controls MegaTronMT User Manual

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