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V-Hazer

Rosco V-Hazer Operating Instructions Manual

READ AND SAVE THESE INSTRUCTIONS
V-Hazer Fog Machine
Operating Instructions
www.rosco.com
TABLE OF CONTENTS
Introduction .................................................................................................................................................................................2
Controls ......................................................................................................................................................................................5-6
Fluid Setup ........................................................................................................................................................................7
Power Connections ........................................................................................................................................................7
Operating the Machine ..................................................................................................................................................... 8-10
Powering On .....................................................................................................................................................................8
Control Options ...............................................................................................................................................................8
Manual Control via the Detachable Remote Control Panel ................................................................... 8
DMX Control ............................................................................................................................................................8
Using the Remote Control Panel ...............................................................................................................................8
Using Timers ............................................................................................................................................................9
Using DMX Control ..................................................................................................................................................9-11
Setting the DMX Address ...............................................................................................................................10
DMX Operation .............................................................................................................................................10-11
Using Multi-Link ........................................................................................................................................................... 11
Changing Fluid .............................................................................................................................................................11
Maintenance ............................................................................................................................................................................. 13
Exterior Cleaning .......................................................................................................................................................... 13
Maintaining the Heat Exchanger ...........................................................................................................................13
Using the Air-Input Connection ....................................................................................................................13
Storage and Shipment ............................................................................................................................................... 14
Specifications ......................................................................................................................................................................14-15
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INTRODUCTION
Congratulations on your purchase of the Rosco V-Hazer. Designed to meet the varied demands of proj­ects ranging from concert tours, theatrical productions and theme parks to feature films, television broadcasts, and photo shoots, the V-Hazer offers the perfect balance of performance, reliability & afford­ability, and delivers smooth even haze with just the right hang time.
To ensure efficient and safe operation, please take a few moments to read this manual completely.
The Rosco V-Hazer is a thermal aerosol generator designed for continuous, variable haze output. This machine is one part of a system, the other component being Rosco V-Hazer Fluid. All Rosco Fog and Haze Fluids are unique, water-based formulations that contain no petroleum distillates and are safe when used according to instructions. The operating temperature, pump pressure, and output nozzle of the V-Hazer have been specifically designed and engineered together to maximize the aerosolization of the Rosco V-Hazer Fluid.
Do not use any fluids in the V-Hazer other than genuine Rosco V-Hazer Fluid, as they have not been tested for optimal performance and safety considerations. Doing so may damage the machine and will void the warranty.
The Rosco V-Hazer has been tested for use in professional theatrical productions and is included un­der the Equipment-Based Guidelines of the Equity-League Pension and Health Trust Funds. The Rosco V-Hazer is also compliant with the Alliance of Motion Picture and Television Producers Safety Bulletin #10.
Note: The terms “fog,” “haze” and “smoke” are used interchangeably throughout this manual. Rosco Fog Equipment does not produce actual smoke, only a mist or aerosol.
IMPORTANT SAFEGUARDS
READ AND UNDERSTAND THESE SAFETY PRECAUTIONS BEFORE OPERATING THE MACHINE. FAILURE TO PROPERLY FOLLOW THESE PRECAUTIONS MAY LEAD TO A FIRE, ELECTRICAL SHOCK, OR BURNS.
FOG FLUID HEALTH CAUTION: VAPOR FROM THIS FLUID, LIKE ANY OTHER COMMON MATERIAL IN A VAPORIZED STATE, MAY BE IRRITATING TO OR CAUSE ALLERGIC SYMPTOMS IN SOME PERSONS WITH ALLERGENIC SENSITIVITY. DO NOT EXPOSE AT CLOSE RANGE TO KNOWN ASTHMATICS.
The following symbols are used to identify important safety information:
Caution! Safety
hazard. Risk of
personal injury.
Caution! Burn
hazard. Hot surface.
Do not touch
Danger! Hazardous
voltage. Contact will
cause electric shock.
- 2 -
Caution! Fire hazard.
Preventing Electric Shock
• This machine uses electrical power at common commercially available voltages. When directly contacted, such voltages are hazardous to human life. All precautions commonly applicable to the use of electric power generally are applicable to the use of this machine.
• This machine is designed to operate from three-wire power systems where one of the wires is a safety ground. DO NOT disconnect the safety ground or use extension cords or “cheater” plugs to connect this machine to a two-wire system. Operation without a safety ground may result in a hazardous electrical shock.
• Check the current and voltage rating of your machine. Extension cords must be properly sized and rated for voltage, current and length. Check your local electrical code for the correct gauge extension cord. If an extension cord shows signs of wear or gets warm to the touch, discontinue its use and obtain a cord with a higher current rating. Improper extension cords are not only hazardous, but may result in poor machine performance due to excessive voltage drop.
• Never use any machine that shows signs of improper use. Even slight damage may be an indication of a major problem. If the machine looks questionable, use it only under strict observation. If the machine shows any unusual behavior, disconnect machine immediately from power and send machine to a Service Center for repair.
• Disconnect unit from power source before servicing and when not in use.
Preventing Burns and Fire
• During the warm-up phase and during operations, people should not stand within three feet (one meter) of the front of the machine. Flammable material like paper, fabric, etc., should neverbe placed directly on or around this equipment, or any other electrical de vice with a heating element.
• The fog should be blown into an open space and should not be directed at people or objects. Never blow fog on hot surfaces, into glowing heating elements or into open flames. The normally non-flammable and non-toxic fog could react on very hot surfaces and be burnt or decomposed.
• Do not operate the machine in a tightly confined space where the ambient temperature might exceed 135° F (57° C). A continuous flow of air is required to maintain tempera­ ture within the machine housing. Sensitive electronic components deteriorate rapidly under high heat conditions. Operation of the machine in an enclosure of less than ten cubic feet (one cubic meter) is dangerous, and automatically voids the warranty.
• Enclosing any heating device so it is invisible to the operator creates a potential fire hazard, no matter what the ambient temperature of the enclosure. To do so with any high-amperage device is to assume substantial risk. Rosco strongly
recommends against it.
- 3 -
Safety Precautions
• In any facility, the fog concentration should be controlled. The fog should never mask emergency exits, safety signs, staircases or other safety constructions.
• After long use, or if the machine is not properly set, some liquid droplets or wet area may appear in front of the machine’s outlet. This liquid should be wiped up to prevent a condition where someone might slip and fall.
Preventing Improper Operation
• Unauthorized repair or alteration of any safety devices can lead to improper operation and accidents. Repairs should be performed only by an authorized Service Center.
• Use of any fluid other than Rosco fog fluids or modification or attempted unauthorized repair of the machine will immediately invalidate the warranty.
• Machines are designed for continuous use over an 8-hour day, but to protect components, it is wise to turn off the machine when it is not in use. In permanent installations, it is advisable to equip the circuit with a night cut-off device.
Additional Precautions: Do’s & Don’ts
• Do Read the entire manual before operating the machine and pay particular attention to all CAUTIONS AND WARNINGS.
• Do Use an extension cord that is properly rated for voltage, current and length, and is free from nicks, cuts or other signs of wear.
• Do Check to see that the machine is clean and free of foreign objects before each operating period.
• Do Ensure that the machine is adequately ventilated.
• Do Use proper caution when handling hot surfaces.
• Do Use the minimum amount of haze required to achieve the desired effect.
• Do Not Use the machine near a person who has asthma or similar inhalation disorder.
• Do Not Use any foreign substances in the machine.
• Do Not Use a machine that is damaged or operating improperly in any way.
• Do Not Use a machine that leaks fluid from the housing.
• Do Not Leave the machine switched on for prolonged periods of time without producing haze.
• Do Not Enclose the machine.
• Do Not Install the machine in such a fashion that the operator cannot see the whole machine, including the indicator lights.
• Do Not Touch the shielded nozzle of the machine. Allow sufficient cooling time after operation before attempting to perform maintenance or storage.
• Do Not Direct the haze output continuously against nearby surfaces. This may eventually cause fluid to re-condense.
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UNPACKING
Your Rosco V-Hazer requires no assembly. Note: 230 volt machines are shipped with bare leads at the end of the power cord. A proper electrical connector must be attached based on the local power requirements.
Carefully remove the machine from the box. Ensure that no tape or packing materials are stuck to the machine. Stray packing materials that remain attached to high temperature areas of the machine could melt or burn during operation. In particular, ensure that the area around the nozzle is free of any materials or debris.
CONTROLS
Heat Indicator
A red indicator light that illuminates when machine is heating in order to achieve optimal temperature for producing fog.
Removable Remote
Remote Thumb Screws
Loosen to remove
Multi-Link Socket
3-Pin XLR socket that allows for multiple machines to be daisy chained together and controlled from a single Remote Control Panel.
Main Power Switch
Turns unit on or off by controlling the flow of power to the unit.
Ready Indicator
A green indicator light that illuminates when the minimum temperature for producing fog has been achieved. Note: All indicator lights will switch off if
Standby mode is engaged.
Fluid Bottle
DMX-OUT
Power Cable
DMX Panel & Display
“Set” Button
Press to store the DMX address shown on the display.
“Up” Button
Press to increase the value of the DMX address. Press and hold for faster incrementing speed.
DMX-IN
“Down” Button
Press to decrease the value of the DMX address. Press and hold for faster decrementing speed.
- 5 -
Air-Input / Purge Connection
This is a push-to-connect inlet that accepts ¼”OD tubing and allows com­pressed air to blow through the heat exchanger for cleaning and maintenance.
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