- Water Reservoir
The water reservoir is a one piece Rotational Moulding of Polyethylene , providing a thick walled, corrosion -free component with excellent sound deadening properties .
- Fan Motors
Three phase motors are TEFC tropic proof, Aluminium frams, lP55 enclosures to AS 1359. Motor amperes can vary depending on supplier .
- Electrical Control
The Three Phase Starter Assembly is prewired within the cooler and incorporates a dual contactor assembly for control of the high and low speeds. Current overloads are fitted to both high and low speed contactors. The enclosure is hose proof to iF’55 and incorporates an isolation switch. The wall control switch supplied incorporates the pump, fan and speed variation mechanisms.
- Water Connection
Water supply connection is- " BSP, this connects directly to a " NB standard approved ball valve.
- Cooling Pads
Cooling pads are shredded Aspen fiber or ChillcelTM with a minimum operating saturation efficiency of 80%. All models incorporate a full ABS louver (UV stabilized) to enhance the appearance of the pad and to prevent water splash.
- Special Features
Bleed off adjustment is by an external valve located at the corner pillar. A main power Isolator is provided.
- Cooler Rating
Coolers are factory set to run, "free discharge" at the motor rated current, unless operating conditions are specified.
- Motor Ratings, Pulley and
Belt sizes are nominal, and may vary slightly due to manufacturing tolerances. Larger & smaller motor pulleys and belts available on request.