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MAINTENANCE

Before servicing the 

Shadow Nightfall

, read and observe all the precautions listed in the Important  

Safeguards section on pages 2-4 of this manual.  Note:  Any service that is NOT described in the section  
below must be carried out by a Rosco service technician.  Contact Tempest for more information on your 
repair and service needs.

Exterior Cleaning

 

Excessive dust, fluid residue, and dirt build-up will degrade the performance of the machine and may 
cause overheating to occur.  To maintain adequate air flow and cooling, the outer casing and air vents 
of the machine must be cleaned periodically.  Damage caused by lack of cleaning is not covered by the 
product warranty. 

•  Unplug the machine from power and allow the unit to cool completely before cleaning.   
  Note:  The output nozzle may remain hot for up to 10 hours after use.
•  Remove dust from the air vents with a soft brush, cotton swab, vacuum or compressed air.
•  Clean any fluid residues from the fog output area of the machine using a damp cloth.
•  Clean the outer casing with a damp cloth only.

Maintaining the Heat Exchanger

The heat exchanger is the core element in a fog or haze machine that transforms fluid into an aerosol-
ized fog/haze.  This component operates under extreme temperatures and pressures and should be 
cleaned periodically to ensure optimal performance.   The Air-Input Connection was designed to pro-
vide a fast and efficient method of cleaning the heat exchanger by purging it of residual fluid and build 
up using compressed air.  For lasting performance, Tempest recommends purging the heat exchanger 
once a week while in production, and before storing the machine for extended periods of time.  Tempest 
does not recommend the use of any purified waters, chemicals or fog machine cleaners. Use of these 
materials will void the warranty. 

Using the Air-Input Connection
You must have a source of compressed air from an air compressor or external air tank available.  
Compressed air must be clean and dry.

Allow the machine to heat until the green Ready Indicator light has illuminated. 

Using the push-to-connect fitting, connect a ¼” OD tube from your air source by inserting the tube into the 
Air-Input Connection located on the rear panel of the machine.  Alternately, you can use a blow gun attach-
ment, or similar device with a stepped nozzle, that is held against the orifice of the Air-Input Connection.

Set the air pressure to a maximum of 60 psi.  Higher air pressure may damage the internal plumping 
components.  Blow air into the Air-Input Connection for 30 seconds, or until no additional haze or fluid 
exits the nozzle. 

CAUTION: Keep people and objects at least 3ft (1m) away from the nozzle of the machine during 
air purging.  

To release the tubing from the push-to-connect fitting, push back on the fitting collar and pull to release 

the air line.

Summary of Contents for Shadow Nightfall

Page 1: ...N i g h t f a l l...

Page 2: ...the Detachable Remote Control Panel 8 Multi Link 8 Using the Remote Control Panel 8 Using Timers 8 9 Using Multi Link 9 Changing Fluid 9 Running Dry 10 Priming the System 10 Powering Down 10 Ducting...

Page 3: ...Nightfall other than genuine Rosco Smoke Simulation Fluids as they have not been tested for optimal performance and safety considerations Doing so may damage the machine and will void the warranty Not...

Page 4: ...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 unu...

Page 5: ...eave the machine switched on for prolonged periods of time without producing fog Do Not Enclose the machine Do Not Install the machine in such a fashion that the operator cannot see the whole machine...

Page 6: ...et 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 con trolling the flow of power to the unit...

Page 7: ...s engaged Fog Level Knob Rotate to set the desired amount of smoke output Higher numbers indicate more smoke Output is controlled by pump speed increasing and sending more smoke fluid into the heat ex...

Page 8: ...Slide the bottle cap along the tube and tighten the cap onto the bottle Take precautions to avoid fluid spills All Shadow machines are primed at the factory with a small amount of fluid No additional...

Page 9: ...nel from the unit loosen the thumb screws and lift the panel from its recessed mount A 15 foot 4 5m cable is provided to allow the machine to be operated at a distance If needed a longer 3 pin XLR cab...

Page 10: ...time that the machine waits before starting to produce smoke again The numeric settings on the timer knobs are relative settings and do not correspond to specific seconds or minutes See the table bel...

Page 11: ...is shut off If the machine will be unused for an extended period of time follow the Storage and Shipment instructions listed under Maintenance to prepare the machine for long term storage DUCTING SMOK...

Page 12: ...te Fog Level Knob clockwise Rotate the Fog Level Knob clockwise Ensure filter is submerged See the Priming the System section of the manual Contact nearest Service Center for repair Machine produces s...

Page 13: ...sure optimal performance The Air Input Connection was designed to pro vide a fast and efficient method of cleaning the heat exchanger by purging it of residual fluid and build up using compressed air...

Page 14: ...e continuous Warm up time 7 10 minutes Control and programming Control options timer remote Fluid system Capacity 120v 4 liters 240v 5 litres Fluid consumption 3 6 liters hour Connections Remote Multi...

Page 15: ...14 Dimensions Dimensions are shown in inches and millimeters...

Page 16: ...damage to the Rosco product caused by parts not manufactured distrib uted or certified by Rosco Rosco is not obligated to provide warranty service should the product fail to be properly maintained or...

Page 17: ......

Page 18: ...NOTES...

Page 19: ...NOTES...

Page 20: ...Tempest Technology Corporation 4708 N Blythe Avenue Fresno CA 93722 t 559 277 7577 f 559 277 7579 response tempest us com www tempest us com...

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