STEL Range Agitated Pressure Pots User Guide

b. Agitator

Most agitated reservoirs are supplied fully assembled by ADL . The information given below only applies when the agitator is delivered separately from the reservoir. If you assemble the agitator yourself, it is important to make sure the mixing blade do not touch the internal wall and bottom flange of the tank when in operation. The minimum recommended distance between the blade and the bottom of the tank should be no less than 20mm. The connection between the different elements is displayed on the exploded view present in this manual. Fastening of the different components is made with Allen Keys and adjustable spanners. If manual assembly is required, please refer to the exploded view on page 14 and 21. Once the agitation assembly has been fitted, follow the instruction in the next section c. Driver.

c. Driver

Install the driver in a well-ventilated place where it can be inspected easily and the following conditions are satisfied:

 Indoors  Operating ambient temperature: 0 to 40°C  Operating ambient humidity: 85% or less  Area that is free of explosive atmosphere or toxic gas or liquid  Area not exposed to direct sun  Area free of excessive amount of dust, iron particles or the like  Area not subject to splashing water (rain, water droplets), oil (oil droplets) or other liquids  Area free of excessive salt  Area not subject to continuous vibration or excessive shocks  Area free of excessive electromagnetic noise (welders, power machinery, etc…)  Area free of radioactive materials, magnetic fields or vacuum  Altitude: Up to 1000m above sea level

The driver is designed so that heat is dissipated via air convection and conduction through the enclosure. There must be a clearance of at least 25mm and 50mm clearances in the horizontal and vertical directions, respectively, between the driver and enclosure or other equipment within the enclosure.

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