The ROSCO ALPHA 900 is a thermal aerosol generator designed for intermittant production of fog. It is part of a system, the other basic component being a series Rosco fog fluids, and they should always be used together. The unique fluid formulations are safe when used according to instructions.
To do so with any high-amperage device is to assume substantial risk. Rosco recommends against it. 5. In any facility, the fog concentration should be controlled. The fog should never mask emergency exits, safety signs, staircases or other safety constructions.
When the heat exchangers reached proper operating temperature, the operator switches power to the siphoning pump, which draws the Rosco fluid from an external reservoir into the heat exchanger. The fluid is rapidly heated and vaporized. The vaporized fluid is then discharged through the nozzles into the atmosphere where, upon mixing with the cooler air, it turns into an aerosol consisting of millions of fine particles.
4. FLUID DELIVERY Place the tube with the filter coming out of the top of the machine into a bottle of Rosco fog fluid. A liter size bottle of Rosco Fog Fluid will fit in the cavity located at the rear of the machine.
Read the entire manual before operating the machine and pay particular attention to all CAUTIONS AND WARNINGS. Use ONLY authorized Rosco fluid. Use an extension cord which is properly rated for voltage, current and length and which is free from nicks or other signs of wear.
MAINTENANCE 1. The main fuse of the ROSCO ALPHA 900 is located on the rear of the machine next to the power switch. Remove the fuse holder with a screwdriver or similar object. NOTE: Be sure to check the specifications when replacing any fuses.
ROSCO OFFICES WORLDWIDE If the machine fails and repairs are required, call or write the nearest Rosco office or your local Rosco dealer. UNITED STATES SPAIN & PORTUGAL World Headquarters Rosco Iberica, S.A. Rosco Laboratories, Inc. C/Oro,76 Polígono Industrial Sur 52 Harbor View Avenue 28770 Colmenar Viejo, Madrid.
REPAIRS If the machine fails and repairs are required, call or write ROSCO LABORATORIES or your local Rosco dealer. RETURNS 1. Call ROSCO for a return authorization and shipping instructions. In the US call (800) ROSCONY (767-2669). 2. Pack carefully and ship (in the U.S.) via UPS or parcel post prepaid. Insurance is suggested.
The warranty does not extend to any parts of the ROSCO ALPHA 900 that have been subject to misuse or accident. Neither does the warranty cover any machine that has been opened, modified or repaired other than by ROSCO or its designated repair station.
ROSCO ALPHA 900 TECHNICAL SPECIFICATIONS POWER REQUIREMENTS MAX. CONSUMPTION 120 volts, 50/60 Hz, 10 amps 1 liter/hour PARTICLE SIZE WEIGHT 0.25-60 microns 11.4 lb., 5.2 kg DIMENSIONS FUSE TYPE 14.3 in x 5.6 in x 7.5 in 120 volt-10A 36.4 cm x 14.4 cm x 19 cm...
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