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Side

Mounted

Float Level

Switch

Tuffy

®

Liquid Level Controls
with Pneumatic Switch

Installation and Operating Manual

Содержание Tuffy 039-6000-100

Страница 1: ...Side Mounted Float Level Switch Tuffy Liquid Level Controls with Pneumatic Switch Installation and Operating Manual...

Страница 2: ...any components WARNING Explosion hazard Do not connect or dis connect equipment unless power has been switched off or the area is known to be non hazardous Notice of Trademark Copyright and Limitation...

Страница 3: ...Ensure that the length and inside diameter of the mounting nozzle are sized correctly to allow for switch actuation at design levels Refer to Figure 1 2 Ensure that the mounting nozzle or coupling is...

Страница 4: ...ould be done in such a way as to minimize the action of dynamic forces on the float or displacer sensing element Good practice for reducing the likelihood of damage to the control is to equal ize pres...

Страница 5: ...he field of the switch mechanism magnet As a result the magnets repel causing the pivot arm and valve plunger to move so that air is allowed to pass from air inlet A to air outlet C As liquid level ri...

Страница 6: ...tory or your local representative 3 NEVER use in systems which have excess iron particles in the solution The magnet at the counterweight end of the float can attract the particles which could cause t...

Страница 7: ...40 F to 300 F 40 C to 149 C Ambient Temperature Max 100 F 38 C with maximum process temperature Pneumatic Switch Supply Pressure Vacuum to 200 psig 13 8 bar maximum Maximum Leakage Rate 0 5 SCFH 0 015...

Страница 8: ...e impaired Return Material Procedure So that we may efficiently process any materials that are returned it is essential that a Return Material Authorization RMA number be obtained from the fac tory pr...

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