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TYPICAL SPECIFICATIONS | ||||
Model:
Description
Operating Principle
Construction Base: The base shall be constructed of galvanized steel for improved rigidity. A 1-1/2" water drain shall be installed at the center of the base. Equipment legs, for outdoor installations, and hanging cradle, for indoor installations, are available and will need to be assembled at the site. Celdek Media: The media is 12" thick and contained within a frame for ease of access and replacement. Nozzles and Tubing Assembly: Tubing consists of ½" PVC smooth pipe with drip-less nozzles. Spray manifold is designed to saturate cooling media from both the top and front face. Top spray bar nozzles are removable with a flow rate of 2 GPH. Front face spray bar nozzles are drip-less and non-removable with a flow rate of 0.6 GPH. If nozzles are replaced, nozzles of the same type as described should be used. Nozzle threads must be wrapped in Teflon tape to prevent leakage.
Component Description Thermostat: Energizes cooling circuit when entering air temperature exceeds factory set point of 85 degrees F. Factory set point is adjustable. Solenoid Valve: Normally closed valve which is energized when liquid level controller senses dry condition. Overflow Switch: Normally closed float-switch. Detects clogged drain to prevent water overflow. The switch kills power to the water solenoid valve if the water level exceeds ½" in base of unit. Pressure Switch: Normally closed switch installed upstream of the 2 way water solenoid valve. Prevents units installed with freeze protection from continually spraying in the event that the 3 way solenoid valve was never installed in the field. 3 Way Solenoid Valve (if applicable): Installed under the roofline and provided if the Freezestat option is ordered. Allows gravity-fed drainage in sub-freezing conditions.
Plumbing Connections |
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