Rosco Vapour Plus Fog Machine User manual

www.rosco.com
Vapour Plus Fog Machine
Operating Instructions
READ AND SAVE THESE INSTRUCTIONS

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TABLE OF CONTENTS
Introduction ...............................................................................................................................................................................2
Important Safeguards.........................................................................................................................................................2-4
Unpacking...................................................................................................................................................................................5
Controls....................................................................................................................................................................................5-6
Setting Up ...................................................................................................................................................................................7
Fluid Setup ......................................................................................................................................................................7
Power Connections ......................................................................................................................................................7
Operating the Machine................................................................................................................................................... 7-11
Powering On...................................................................................................................................................................8
Heating .............................................................................................................................................................................8
Control Options.............................................................................................................................................................8
Manual Control via the Detachable Remote Control Panel.................................................................8
DMX Control..........................................................................................................................................................8
Multi-Link ...............................................................................................................................................................8
Using the Remote Control Panel.............................................................................................................................8
Using Timers..........................................................................................................................................................9
Using DMX Control................................................................................................................................................ 9-10
Connecting the DMX .........................................................................................................................................9
Setting the DMX Address.................................................................................................................................9
DMX Operation ...................................................................................................................................................................... 10
Using Multi-Link ......................................................................................................................................................... 10
Changing Fluid .....................................................................................................................................................10-11
Running Dry....................................................................................................................................................... 11
Priming the System ......................................................................................................................................... 11
Powering Down.......................................................................................................................................................... 11
Ducting Fog............................................................................................................................................................................. 12
Troubleshooting .................................................................................................................................................................... 12
Maintenance ........................................................................................................................................................................... 13
Exterior Cleaning........................................................................................................................................................ 13
Maintaining the Heat Exchanger ......................................................................................................................... 13
Using the Air-Input Connection.................................................................................................................. 13
Storage and Shipment............................................................................................................................................. 14
Specifications....................................................................................................................................................................14-15
Warranty ................................................................................................................................................................................... 16
CE Certificate of Conformity.............................................................................................................................................. 17

INTRODUCTION
Congratulations on your purchase of the Rosco Vapour Plus fog machine. Designed to meet the varied
demands of projects ranging from concert tours, theatrical productions and theme parks to feature
films, photo shoots and safety training exercises, the Vapour Plus offers the perfect balance of perfor-
mance, reliability and affordability.
To ensure efficient and safe operation, please take a few moments to read this manual completely.
The Rosco Vapour Plus is a thermal aerosol generator designed for continuous, variable fog output.
This machine is one part of a system, the other component being one of Rosco’s award-winning fog
fluids, including: Fog Fluid, Rosco Clear, Stage & Studio and Light Fog 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
Vapour Plus have been specifically designed and engineered together to maximize the aerosolization
of Rosco fog fluids.
Do not use any fluids in the Vapour Plus other than genuine Rosco fog fluids as they have not been tested for op-
timal performance and safety considerations. Doing so may damage the machine and will void the warranty.
The Rosco Vapour Plus has been tested for use in professional theatrical productions and is included un-
der the Equipment-Based Guidelines of the Equity-League Pension and Health Trust Funds. The Vapour
Plus 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.
The following symbols are used to identify important safety information:
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Danger! Hazardous
voltage. Contact will
cause electric shock.
Caution! Safety
hazard. Risk of
personal injury.
Caution! Burn
hazard. Hot surface.
Do not touch
Caution! Fire hazard.
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.

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Danger! Hazardous
voltage. Contact will
cause electric shock.
Caution! Safety
hazard. Risk of
personal injury.
Caution! Burn
hazard. Hot surface.
Do not touch
Caution! Fire hazard.
Danger! Hazardous
voltage. Contact will
cause electric shock.
Caution! Safety
hazard. Risk of
personal injury.
Caution! Burn
hazard. Hot surface.
Do not touch
Caution! Fire hazard.
Danger! Hazardous
voltage. Contact will
cause electric shock.
Caution! Safety
hazard. Risk of
personal injury.
Caution! Burn
hazard. Hot surface.
Do not touch
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 never be placed directly on or around this equipment, or any
other electrical device 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 tempera
ture might exceed 135° F (57° C). A continuous flow of air is required to maintain
temperature within the machine housing. Sensitive electronic components deterio-
rate 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.

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• 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 fog 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 fog.
• 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 fog output continuously against nearby surfaces. This may eventually
cause fluid to re-condense.
Danger! Hazardous
voltage. Contact will
cause electric shock.
Caution! Safety
hazard. Risk of
personal injury.
Caution! Burn
hazard. Hot surface.
Do not touch
Caution! Fire hazard.
Danger! Hazardous
voltage. Contact will
cause electric shock.
Caution! Safety
hazard. Risk of
personal injury.
Caution! Burn
hazard. Hot surface.
Do not touch
Caution! Fire hazard.
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.

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UNPACKING
Carefully remove the machine from the box. Your Rosco Vapour Plus will arrive with the bottle holder
detached from the unit. To attach,line up the keyhole openings on the bottle holder with the mounting
hardware on the right side of the machine and push down to secure. 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. 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
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.
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.
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.
Heat Indicator
A red indicator light that illuminates
when machine is heating in order to
achieve optimal temperature for
producing fog.
Removable Remote
DMX-OUT Remote Thumb Screws
Loosen to remove
Power Cable
DMX-IN
DMX Panel & Display
“Down” Button
Press to decrease the
value of the DMX
address. Press and
hold for faster
decrementing speed.
“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.
Main Fuse
Fluid Container
in Bottle Cradle

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Fog Button
Press and release to
start making fog.
Press and release again
to stop making fog.
Not required when
using DMX control.
Note: The Fog Button
is disabled if Standby
mode is engaged.
Standby Button
Press and release to suspend
heating and operation of the
machine without turning off
the Main Power Switch. The
Power Indicator light on the
Remote Control Panel will go
out when in Standby mode.
Press and release again to
disengage Standby mode.
Once Standby mode is disen-
gaged, the Power Indicator
light on the Remote Control
Panel will come back on.
Timer Button
Press and release to engage the timer
control functions. Timer Indicator
light will come on. Press and release
again to disengage timer functions.
Timer Indicator light will go out. Note:
The Timer Button disabled if Standby
mode is engaged.
Fog Level Knob
Rotate to set the desired
amount of fog output. Higher
numbers indicate more fog.
Output is controlled by pump
speed increasing and sending
more fog fluid into the
heat exchanger.
Fog On Knob
Used only when timer control
is engaged. Rotate to set the
desired time interval that the
machine will produce fog.
During fog production, the
Power Indicator light will flash.
Fog Off Knob
Used only when timer control
is engaged. Rotate to set the
desired time interval that the
machine will wait while NOT
producing fog.
Timer Indicator
A green indicator light that
illuminates when Timer mode
is engaged by pressing the
Timer Button. Turns off when
Timer mode is disengaged.
Power Indicator
A red indicator light
that illuminates when
the Main Power Switch
is in the“On”position to
indicate the machine is
properly receiving power
and Standby mode is
disengaged. The red
Power Indicator light
flashes while fog is
being produced.
CONTROLS

SETTING UP
The Vapour Plus should be located on a secure, solid surface such as the floor. The machine can operate
vertically or horizontally by inserting the fluid bottle into the appropriate opening of the bottle holder.
Tilting of the machine from either orientation should be limited to 45 degrees. Take precautions to avoid
fluid spills if the machine is oriented at an angle.
Fluid Set Up
Only use genuine Rosco fog fluids in your Vapour Plus machine. The use of any other fluid will void your
warranty, may damage the equipment, and may cause health hazards.
For convenience, the Vapour Plus is designed with a detachable bottle holder that will hold a 4-Litre or
5-Litre bottle of fog fluid. To attach the bottle holder to the unit, line up the keyhole openings on the
bottle holder with the mounting hardware on the right side of the machine and push down to secure.
Place the fluid bottle into the compartment. Feed the fluid inlet hose into the bottle of fog fluid, ensuring
that the filter, located at the end of the tube is fully submerged in fluid. Slide the bottle cap along the tube
and tighten the cap onto the bottle. Take precautions to avoid fluid spills.
All Rosco fog and haze machines are primed at the factory with a small amount of fluid. No additional
priming should be necessary for proper fog output. If fog output is diminished or intermittent, see the
Priming the System section of this manual for instructions on how to re-prime the fluid path.
Power Connections
Ensure that the machine is plugged into an outlet rated for the proper voltage and amperage. The Vapour
Plus is a 1,500 watt device and will draw 6.5A at 230 VAC or 12.6A at 115 VAC. 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. If unsure how to do this, please contact Rosco or your local Rosco dealer for
assistance. An example of properly wiring a UK 13A connector is shown below
OPERATING THE MACHINE
Powering On
Make sure the unit is plugged in. Turn on the Main Power Switch that is located next to the power cord on the
rear of the machine. The red Power Indicator light on the Remote Control Panel will illuminate. If the Power
Indictor light does NOT illuminate, press and release the Standby Button on the Remote Control Panel.
Earth Wire
Neutral Wire
Outer Insulation
Live Wire
Fuse
Cable grip
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Heating
When switched on, the red Heat Indicator light will illuminate and the machine will begin to heat up to
its optimal temperature. The initial heating cycle will take 7-10 minutes. When the green Ready Indica-
tor light comes on, the machine is ready to make fog. For optimal performance of the Vapour Plus, it is
recommended that the user wait for the red Heat Indicator to turn off, indicating that the heat exchang-
er has reached its maximum operating temperature, before making fog. Note: If no remote is connected
and no DMX signal is detected,the machine will not heat.
Control Options
There are several methods of controlling the Vapour Plus , including: Manual Control via the Remote
Control Panel, DMX control via a lighting console and Multi-Link control that allows multiple machines
to be controlled from a single Remote Control Panel. The Vapour Plus is designed to process large vol-
umes of fluid over short periods of time. At full output the Vapour Plus will make fog for approximately
60 seconds before stopping to reheat.Longer output durations can be achieved by producing lower fog
output levels.
Manual Control via the Detachable Remote Control Panel that is included with each machine. An op-
erator can control the unit at the machine, or from a distance using the included 3-pin XLR cable. The
Remote Control Panel can be used to set fog output volume,power the machine on and off using Stand-
by mode, and set a repeating, timed cycle of on/off operation.
DMX Control from your lighting desk is available as a standard option. The Vapour Plus will use one
channel of DMX control for output volume.
Multi-Link allows up to 4 machines to be linked together via 3pin XLR cables (not included) and con-
trolled by a single Remote Control Panel.
Using the Remote Control Panel
The Remote Control Panel can be operated directly on the machine or detached from the unit and used
at a distance. To detach the Remote Control Panel from the unit, loosen the thumb screws and lift the
remote 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 cable can be used or joined to the existing cable. Do not
exceed a maximum distance of 165 feet (50 m) from remote to machine.
When the green Ready Indicator light is illuminated, the Vapour Plus is ready to make fog. For optimal
performance of the Vapour Plus, it is recommended that the user wait for the red Heat Indicator to turn
off, indicating that the heat exchanger has reached its maximum operating temperature, before making
fog. Press and release the Fog Button to begin producing fog. The red Power Indicator light will flash
to indicate the machine is operating.To stop making fog, press and release the Fog Button again.Adjust
the Fog Level knob to increase or decrease the amount of fog produced.
The Standby Button allows the machine to be “turned off” from the remote without using the Main
Power Switch. In Standby mode,the machine will not reheat or make fog,the pump remains unpowered
and all indicator lights will switch off. To engage Standby mode, press and release the Standby Button.
The red Power Indicator light will turn off. To disengage Standby mode, press and release the Standby
Button again and the red Power Indicator light will turn back on. Once Standby mode is disengaged, the
machine will immediately start heating in preparation to make fog. Note: If no remote is connected and
no DMX signal is detected,the machine will not heat.
Using Timers
The timer controls allow you to set the machine to produce fog in timed intervals without an operator.
To engage the timers, press and release the Timer Button. The green Timer Indicator light will illuminate
and the machine will begin to produce fog at the level set by the Fog Level Knob, and the red Power
Indicator light will flash to indicate the machine is operating.

Rotate the Fog On Knob to adjust the period of time that the machine will produce fog before stopping.
The numeric settings on the timer knobs are relative settings and do not correspond to specific seconds
or minutes. See the table below for an approximation of the time duration corresponding to each tic
on the knob.
Rotate the Fog Off Knob to adjust the period of time that the machine waits before starting to pro-
duce fog again.The numeric settings on the timer knobs are relative settings and do not correspond to
specific seconds or minutes. See the table below for an approximation of the time duration correspond-
ing to each tic on the knob.
The machine will cycle on and off indefinitely until the Timer Button is turned off. If the Fog Button is
pressed while in Timer mode,this will override any timer settings and the machine will produce fog. When
the Fog Button is disengaged, the timer settings resume, continuing its On/Off cycle as if not interrupted.
Using DMX Control
The Vapour Plus can be operated using DMX control from a lighting console or other DMX device. Only
one channel of DMX control is required.
Connecting the DMX
Connect the Vapour Plus to your DMX chain by inserting a 5-Pin XLR DMX cable into the DMX-IN socket
located on the DMX Panel. A DMX-OUT port allows additional DMX devices to be added to the chain
downstream of the machine. Note: The Vapour Plus is not a self-terminating device; a DMX terminator
should be used in the DMX-OUT port when the unit is the last device in the chain.
It is not necessary to have the Remote Control Panel attached when controlling the machine via DMX.
However,if no Remote Control Panel is attached,and no DMX signal is present,the machine will not heat
up. It is not necessary to send a command via DMX to start the heating process.Once a valid DMX signal
from an appropriate DMX control device is detected, the Vapour Plus will begin its heating process.
Setting the DMX Address
The Vapour Plus uses one channel of DMX. To set the starting DMX address of the machine,press either the
UP or DOWN arrow on the DMX panel to activate the display. Then, press the UP or DOWN Button again to
change the value until the desired address is displayed. Holding down the UP or DOWN Button will rapidly
scroll the values in the direction desired. Press the “Set” Button to store the address. The address you set
will be remembered after the unit has been switched off. The machine has now been assigned the DMX
address you have selected.
DMX Operation
The channel assigned (based on DMX address) is the Output Volume control, which controls the pump
speed. The table below indicates the output level at various DMX values.
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CH LEVEL% DMX LEVEL RESULT
Ch1: FOG OUTPUT (Pump Control)
0 - 10% 0 - 27 No output (pump not engaged)
11 - 99% 28 - 254 Proportionally increasing output
100% 255 Maximum output (fastest pump speed)
1 - 4 1 to 4 seconds
4 - 5 4 to 16 seconds
KNOB SETTING TIMER SETTING
5 - 7 16 to 64 seconds
7 - 9 64 to 250 seconds

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Note: It is possible to use the Remote Control Panel even when the machine is set up and addressed for DMX
Operation. In the event that the machine is given conflicting commands from the Remote and from a DMX
console, the machine observes “highest takes precedence” logic. For example, if the Remote Control Panel is
set at 50% and the DMX channel is brought up to 65% - the higher-level DMX signal will take precedence over
the lower-level remote signal.
Using Multi-Link
In some instances, it may be preferable to control and synchronize multiple machines from a single
Remote Control Panel. Using the built-in Multi-Link capabilities, up to four Rosco Vapour Plus machines
can be quickly and easily connected and controlled via a single remote.
Connect a 3-pin XLR cable (not included) to the Multi-Link port on the rear of the first machine in the
daisy chain. This unit becomes the “Head Machine” and its Remote Control Panel will control the other
units in the chain.
Remove and detach the Remote Control Panel and its 3-pin XLR cable from the second machine.
Connect the plug of the cable from the Head Machine into the remote port of the second machine
where the Remote Control Panel had previously been connected.
Repeat this process to connect a third and/or fourth machine. No additional set-up is required. The
Remote Control Panel attached to the head machine will operate all machines in the Multi-Link as if they
are the same.
Note: The maximum length of the daisy chain, from the remote of the Head Machine to the final machine is
165 feet (50 m).
Changing Fluid
The Vapour Plus consumes 7.2 liters of fluid per hour at its maximum rate. When the fluid in the bottle has
been depleted enough that the tube can no longer stay submerged, it is time to change fluid bottles.
It is recommended that you stop making fog when changing fluid bottles. Once fog production has
halted, simply unscrew the fluid tube cap from the empty bottle and remove the tube. Take care to
avoid dripping fluid onto the machine case or ground nearby, as it can be slippery. Replace the empty
bottle with a new bottle of Rosco fog fluid, insert the fluid tube insuring that the filter at the end of the
tube is fully submerged, and reattach the fluid cap. Resume making fog.

Squirrel Cage Fan
Ducting Hose
Hose Adaptor
Fog Machine
- 11 -
Running Dry
Do not allow the machine to run dry of fluid.If the machine does run out of fluid it will stop producing fog
and the green Ready Indicator light will indicate a Fluid Out condition with a fast double-flash. In order to
reset the Fluid Out condition, power cycle the machine by turning the Main Power Switch off, wait 5 sec-
onds, and then turn the Main Power Switch back on. After inserting the tube in a new bottle of fog fluid,
you will need to prime the machine to remove airlocks in the fluid pipework of the machine.
Priming the System
To prime the machine, turn the Fog Level Knob to Zero, then hold down the Fog Button and turn the
knob to maximum. Keep the button held until the fog output is strong and steady. Then turn the Fog
Level knob back to the required output level and release the Fog Button. Note: Priming cannot be done
via DMX control – the Remote Control Panel must be used.
Powering Down
After use, allow the machine to sit for several minutes before switching the Main Power Switch to off.
Turning off the power switch during fog production can cause damage to the heat exchanger. Allow
machine to cool completely before packing or storing. Note:The nozzle of the machine may remain hot
for up to 10 hours after power is shut off.
If the machine will be unused for an extended period of time, follow the Storage and Shipment instruc-
tions listed under Maintenance to prepare the machine for long-term storage.
DUCTING FOG
It is often desirable to duct fog from the machine to another location on stage or in a set. This can be
accomplished using flexible hose (“dryer hose”) or similar large diameter ducting such as 4in (100mm)
PVC. Avoid sharp bends in the duct, which can create turbulence or back flow.
The duct should be positioned no closer than 2in (50mm) to the nozzle. An open airflow between the
nozzle and opening of the duct is crucial to allow for aerosolization and create proper airflow. Placing
ductwork or tubing directly over the nozzle or nozzle guard will cause damage to the machine and will
void the warranty. Take all precautions to avoid fire hazards as the nozzle is extremely hot.
In some instances, it is desirable to use a fan to accelerate the fog through the ductwork. Never run fog
through the blades of a fan as the action of the impeller will cause condensation of fluid particles. To
properly use a fan, create a vent in the ducting system such as a “branched wye”and introduce a fan at
the vent point.This will create a low pressure point that“pulls or pushes” the fog through the ductwork.
Contact Rosco or your local Rosco dealer for more advice on ducting fog.

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TROUBLESHOOTING
Additional help and information can be found on our website at www.rosco.com or by contacting
Rosco or your local Rosco dealer.
Machine has overheated and
internal thermal fuse is blown
Contact nearest Service Center for repair
Machine is not turned on Ensure Main Power Switch is on
Machine is in Standby mode Press Standby Button on The Remote
Control Panel. Red Power Indicator light on
the Remote Control Panel will illuminate.
No power at AC cable inlet Check to make sure machine is plugged
in properly. Check external fuse next to
power switch.Check the circuit breaker.
Problem Probable Cause(s) Suggested Remedy
Check DMX cables and connections
Machine will not produce
fog when Fog Button
is pressed
Machine not turned on
Fog output is weak
Machine does not
heat up
Main, internal fuse is blown
Ensure Main Power Switch is on
Machine not at
operating temperature
Wait 7-10 minutes until green Ready
Indicator light illuminates
Fog level set to zero Rotate Fog Level Knob clockwise
Fog output control is too low Rotate the Fog Level Knob clockwise or set
DMX level between 11%-100%
Fluid filter above fluid line Ensure filter is submerged
Machine requires priming See the Priming the System section
of the manual
Heat exchanger is clogged
Machine produces fog
intermittently when Fog
Button is not pressed
Timer is engaged Turn timers off by pressing Timer Button.
Green Timer Indicator light should not
be illuminated.
Machine works via the
Remote Control Panel,
but not from DMX
DMX address setting incorrect Check DMX address and make sure to
press the“Set”button on the DMX Panel
after the proper address has been dialed-in
Poor DMX connection
Incorrect channel patch at console Review console patch
DMX level is not high enough.
0-10% = no activity.
Raise the DMX level to 11%-100%. Review
the chart in the DMX Operation section of
the manual.
Output level on the Remote Control
Panel is higher than the output
level received via DMX
Machine observes“highest takes
precedence” logic. Rotate the Fog Level
Knob on the Remote Control Panel
counter-clockwise to zero.
DMX causes machine to
respond eratically
DMX interference due to
non-terminated signal
Insert a DMX Terminator (not included)
into the DMX-OUT port on the back of
the machine.
Contact nearest Service Center for repair
Contact nearest Service Center for repair

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MAINTENANCE
Before servicing the Rosco Vapour, 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 Rosco or your local Rosco dealer 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, Rosco recommends purging the heat exchanger
once a week while in production, and before storing the machine for extended periods of time. Rosco
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. Com-
pressed 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.

- 14 -
Storage & Shipment
Before storing the machine for an extended period of time, ensure the following:
• Fluid bottle has been removed and securely capped
• Proper cleaning of exterior as described above
• Proper purging of the heat exchanger as described above
• Machine is properly boxed or covered to avoid dust build up on internal components
• If shipping, use original packaging or comparable protection to avoid damaging the
machine in transit
SPECIFICATIONS
Machine Dimensions
Length ............................................................................15.709”(399 mm)
Width ............................................................................. 11.3”(287.6 mm)
Height..........................................................................11.319”(287.50 mm)
Dry weight........................................................................30.3 lbs (13.75 kg)
Performance
Warm up time .........................................................................7-10 minutes
Control and programming
Control options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DMX, timer remote
DMX channels .....................................................................................1
Fluid system
Capacity ................................................................120v - 4 liters / 240v - 5 litres
Fluid consumption ..................................................................3.6 liters / hour
Connections
DMX.......................................................................................5 pin XLR
Remote / Multi-Link ........................................................................3 pin XLR
AC power ........................................................................Fixed power cable
Electrical
AC voltage ....................................................................120V / 230V, 50/60Hz
Main fuse (120V US version) ....................................................................10AT
Main fuse (230V EU version) .....................................................................5AT
Thermal
Maximum ambient temperature.........................................................40°C (104°F)
Exterior surface temperature, steady state, at 20°C ambient...............................40°C (104°F)
Approvals
European EMC:.....................................EN61000-6-3,EN61000-3-2,EN61000-3-3,EN50366
European safety: ........................................................................EN 60 335-1
Immunity: ..................................................EN61000-6-1, EN61000-4-2,EN61000-4-3
ETL approvals (cETLus) pending ........................................... UL60335-1, CSA-E60335-1
Information in this document is subject to change without notice and does not represent a commitment on
the part of Rosco Laboratories, Inc.

- 15 -
15.709
399
11.319 287.50
17.230
437.65
15.709
399
11.319 287.50
17.230
437.65
15.709
399
11.319 287.50
17.230
437.65
Dimensions
Dimensions are shown in [inches] and millimeters

- 16 -
1 YEAR LIMITED WARRANTY
Rosco Laboratories warrants to the first retail purchaser that this Product will be free from defects in
workmanship and material for a period of twelve (12) months from the date of original purchase. For
warranty service you must be able to provide proof of purchase.
Should this Product prove defective during the warranty period, please contact your local Rosco office
for return authorization. No warranty service will be performed without Return Authorization. At Ros-
co’s sole discretion, covered Products will be repaired or replaced with new or refurbished equipment
or a model of like kind and quality. Exchanged or replaced parts and Products assume the remaining
warranty period of the original Product covered by this limited warranty.
You are responsible for securely packaging the defective Product and returning it to Rosco as per the
instructions on the Return Authorization. Within North America,Rosco will ship the repaired or replaced
Product to you freight prepaid.Shipments to other locations will be made freight collect. Do not return
fog machines with fog fluid.
This warranty is not transferable and does not extend beyond the first retail purchase of the Product.
This warranty does not cover 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 fail to function properly as a result of misuse, abuse, improper installation,
neglect, improper shipping,damage caused by disasters such as flood, fire and lightning, improper elec-
trical current or connection or service other than by a Rosco Authorized Servicer. If a claimed defect
cannot be identified or reproduced, you will be held responsible for the costs incurred.
Unless otherwise stipulated by state law, all warranties expressed or implied are limited to the twelve
(12) month period of this warranty.
THE WARRANTY AND REMEDY PROVIDED ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS
OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANT-
ABILITY, NON-INFRINGEMENT OR FITNESS FOR A PARTICULAR PURPOSE. EXCEPT AS PROVIDED IN THIS
WRITTEN WARRANTY AND UNLESS EXCLUSIONS ARE SPECIFICALLY FORBIDDEN BY STATE LAW, NEITHER
ROSCO NOR ITS AFFILIATES WILL BE LIABLE FOR ANY LOSS, INCONVENIENCE, OR DAMAGE, INCLUDING
DIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING INJURY TO PERSONS OR
PROPERTY, RESULTING FROM THE USE OR INABILITY TO USE THE ROSCO PRODUCT, WHETHER RESULT-
ING FROM BREACH OF WARRANTY OR ANY OTHER LEGAL THEORY.
•NOTE: USE OF ANY FLUID OTHER THAN A ROSCO BRAND FLUID WILL VOID THE WARRANTY.

- 17 - ©2014 by Rosco Laboratories, Inc.
www.rosco.com

ECDeclarationofConformity

Date:   1April2014
Manufacturer: RoscoLaboratories,Inc.
Address:  52HarborViewAvenue,Stamford,Connecticut06902,U.S.A.
   Tel:(203)7088900Fax:(203)7088919Eml:[email protected]
ProductName: Vapour,VHazer,VapourPlus
ProductType: SmokeEffectsMachine
These products meet the requirements, where applicable, of the following EC Standards and as such,
comply with the EMC and LVD directives of the European Community:
EN 61000-6-3:2007 Generic Emission Standard for residential and light Industrial environments.
EN 61000-6-1:2007 Generic Immunity Standard for residential and light Industrial environments.
60335-1:2002+A15:2011 Safety of household and similar electrical appliances
BS EN 62233:2008 Electromagnetic fields.
These standards reference the following European standards:
Emissions:
EN 55 022 /B RF voltage and field strength
EN61000-3-3 Flicker
EN 55 014 RF voltage (discontinuous)
Immunity:
EN 61000-4-2 Electrostatic discharge to case
EN 61000-4-4 Common mode fast transients (AC and DC ports)
EN 61000-4-5 Surge
EN 61000-4-11 Voltage dips and interruptions
EN 61000-4-6 RF common mode
These standards also meet the requirements of CISPR 22 and 14.
AuthorisedSignatory:JoshuaAlemany,DirectorofGlobalMarketing
PlaceandDate: Stamford,Connecticut1April2014
Signed:  ________________________________________

