Ayra WSM Junior User manual

WSM Junior
400W fog machine with wired remote control
User manual
The information and illustrations shown in this user manual are subject to change without notice.
User manual version: 1.0 Creation date + author initials: 03-11-2015 RV Revision date + author initials: -

Introduction
Thank you for purchasing the Ayra WSM Junior fog machine. This small fog machine is the perfect party
companion when you want to fill a room with fogto create a club atmosphere and enhance the beams
projected by light effects. This user manual provides you with all the information you need to get the best out
of the features this device has to offer.
ead this user manual before you set up the device and familiarise yourself with the product and its
accessories. Also check the box contents for possible damage and/or missing parts.
If you encounter any problems during use, contact your local dealer for more information and help.
The WSM Junior is a compact fog machine which projects clouds of fog when needed. It is designed as a
party effects machine and is mostly used in establishments like community centres, bars, dancing schools,
rollerskating rinks, bowling alleys etc.
The fog machine has a built-in fluid tank which needs to be filled with proper fog fluid in order to create the
desired fog effect. Fluid from the tank is pumped into the heating system which then expands into a fog-like
substance. The expansion causes the pressure to build until clouds of fog are expelled from the nozzle
positioned at the front of the machine.
The WSM Junior uses water based fluids. Ayra recommends the use of Ayra fluids, which are available in
different densities (light, medium, and heavy). Using fluids from other brands is not recommended as this
may reduce the lifespan of the machine. In addition to this, fluids from other brands may cause unexpected
results such as burning smells, unvapourised fluid expellation, etc.
The remote control is attached to a robust cable for safety reasons. This way it is possible to place the
machine on the floor and still be able to control the output of the machine without bending over. LED
indicators on the remote show if the machine is ready to produce fog.
The information and illustrations shown in this user manual are subject to change without notice.
User manual version: 1.0 Creation date + author initials: 03-11-2015 RV Revision date + author initials: -

Safety instructions
This unit must be operated by, or under the supervision of an adult. This device is not suitable for children.
Every person involved with the installation, operation and maintenance of this device has to:
- Be qualified
- Follow the instructions of this manual
- Make sure there is no damage caused by transport. If the device seems damaged from the outside, do not
use it and contact your dealer for more information.
- To make sure the device remains in perfect condition and for safe operation, the user must follow the
instructions and warning notes of this user manual.
- Damage caused by improper use or modifications to the device are not covered by the warranty.
- This device does not have any user-serviceable parts inside. This device must be serviced by qualified
technicians.
- The light source of this device is not replaceable. When the light source reaches the end of its life, the
whole luminaire must be replaced.
Important notes regarding health and safety:
- Never let the power cord come in contact with other cables. Handle the power cord and all mains
connectors with caution.
- Never remove any warning or informative labels from the unit.
- Never leave cables lying around.
- Do not open the device and do not modify any hardware or software.
- Do not insert objects into air vents of this device.
- Do not connect this device to a dimmer pack.
- Do not switch the system on and off frequently, as this will reduce the lifespan of the device.
- Do not drive the inputs of the fixture with a signal greater than required to work at full performance.
The information and illustrations shown in this user manual are subject to change without notice.
User manual version: 1.0 Creation date + author initials: 03-11-2015 RV Revision date + author initials: -
WAR I G!
Always keep this device away from damp or wet conditions! Hazardous electric shocks may
occur!
WAR I G!
Only connect this device to a matching power outlet. This device is intended to work on a
specified AC currency. Connecting this device to power outlets with other voltages may result in
permanent damage and/or hazardous situations, like fires or electric shocks!
WAR I G!
Be careful with the operation of this device. Touching live wires inside and outside the unit may
cause hazardous electric shocks!

- Only use this device indoors, avoid contact with water, moisture and other liquids (apart from fog fluids). Do
not place items filled with liquids on top of the unit.
- Avoid nearby flames or heat sources, do not place this device near flammable liquids, gas or flammable
items.
- Always disconnect the device when it is not in use for a longer period or time, when servicing is needed, or
when the device needs cleaning.
- Only handle the power cord by its connectors. Never pull the cable to remove a connector from its socket,
as this could lead to damage and electric shocks.
- Always operate this device with a stable AC current.
- Always operate this device with the AC ground wire connected to the electrical system's ground.
- Never use other types of cables other than those specified in the manual, do not use defective or
malfunctioning cables. Contact your dealer if the included or required cables do not work properly with this
device.
- If the device has been exposed to considerable temperature changes (for example, transport from outdoors
to indoors), do not connect the device immediately. Do not activate the unit until it has reached room
temperature as moisture might build up inside the unit, which may cause it to short-circuit and/or cause
electric shocks.
Guidelines and types of use:
- This device is intended to be used by adults for atmospheric party effects in locations such as community
centres, bars, dancing schools, rollerskating rinks, bowling alleys etc.
- This device is not suitable for use by children and must always be operated by an adult.
- Only use the device when the environment is suitable and will not cause any damage. Do not use the
product in damp or dusty environments, or where long-term damage may occur such as:
- indoor swimming pools where chlorine is used.
- Beaches, where sand and salt are present.
- Outdoors.
- Indoor areas where intense heat sources are present or where the temperature exceeds levels that
are comfortable for humans.
- Use only the included power cable and only connect the device to a suitable power outlet with the correct
output voltage. Connecting the device to a power outlet with the wrong type of voltage or using the product
with a wrong type of power supply may cause permanent damage to the device.
- Avoid shocks and collisions during use and transport. Do not transport the device while in use. Avoid brute
force during the installation and operation of this device.
- Familiarise yourself with the functions of the device before use. Do not allow operation of the device by
unskilled or unqualified people.
- Use of the device in ways other than described in this user manual may cause damage and injury. Ayra
cannot be held responsible for any damage or injury caused by improper use.
Storage and transport:
- This device is intended for mobile use as well as fixed installations. During transport, use the original
packaging of the product, the included flight bag or a fitting flight case, preferably filled with foam.
- This device is not intended for continuous use. Operation breaks will ensure that the lifespan of the device
is not reduced.
- If the device is not used for a longer period of time, disconnect it from its power source and store it in its
original packaging, or in a fitting flightcase.
- Store the device in dry conditions indoors, and do not expose the device to extreme temperature changes.
Housing:
- Inspect the housing of the device frequently. Severe dents, cracks and missing screws should be prevented
at all costs. Do not use the device when the housing is not in optimal condition. Contact your dealer or a
skilled technician when in doubt about the state of the device.
- Check the fixture and screws for corrosion. Corrosion should not be present on the fixture. Contact your
dealer or a skilled technician when corrosion is found on the fixture.
- Every power or signal chassis/connector should be mounted tightly. Do not use the device when connectors
are loose.
- Do not use the power cord if the wires are visible. The cable can not be replaced by the user and should
only be repaired or replaced by a skilled technician.
- Prevent the build-up of dust and dirt. Clean the exterior of the fixture every month with a dry or damp cloth.
The information and illustrations shown in this user manual are subject to change without notice.
User manual version: 1.0 Creation date + author initials: 03-11-2015 RV Revision date + author initials: -

If the device is intensively used, the cleaning frequency must be increased. Disconnect the fixture when it is
going to be serviced.
Fuses:
- The main fuse of this device is to be found on the rear of the device. In most cases, directly next to the
power inlet.
- Only replace a fuse with a new one of the same type and rating! Do not use a fuse with a higher or lower
rating.
- Do not bridge the fuse with electrical wires or aluminium foil as the fuse is used for protection against
electrical shocks and short circuits.
- Always put the fuse cover back on the fuse compartment.
Symbol clarification:
WEEE: Dispose of this product properly. This product is part of the WEEE directive – the
Waste Electrical and Electronic Equipment directive. The requirements stated in this directive
apply to all manufacturers and producers of electronic equipment in the EU.
Do not dispose of this product together with regular household rubbish. Contact your local
government representative for more information about proper disposal and recycling of
electronic products in your region. By recycling this product properly after use, we can work
together to enjoy these products and also protect our environment from being polluted.
CE: The CE mark indicates that the product complies with applicable European directives and
regulations.
Indoor use only: This device is designed to only be used indoors. The maximum ambient
temperature should not exceed 40 degrees Celsius (104 degrees Fahrenheit)
The information and illustrations shown in this user manual are subject to change without notice.
User manual version: 1.0 Creation date + author initials: 03-11-2015 RV Revision date + author initials: -

Guidelines for fog machines
Fluid guidelines:
- Only use water-based fog liquids!
- Ayra recommends the use of Ayra fog machine fluid only. Other types of fog liquid may cause permanent
damage or bad performance. When the wrong type of fog liquid is used, the machine might spray hot liquid.
- It is possible to keep fog machine fluid in the tank during transport. Pay close attention to possible tipping.
When transporting this device with fluid still in the tank, the maximum level should not exceed 50%!
- When transporting this device with parcel delivery companies (or any other way of transport where the
device could be positioned upside-down), the fluid tank needs to be fully drained.
Temperature guidelines:
- The fog machine requires a heat-up time. It is not directly ready for use when switched on.
- The temperature of the heating element is set in the factory. Do not attempt to change the set temperature
of the device.
- The fog coming out of the fog machine is very hot and moist at short distance. Keep animals, children,
flammable objects and electronic devices away from the fog machine and its output.
- After use, turn off the machine, unplug the power cable from its socket and let the machine cool down for at
least 20 minutes. Do not transport the machine while it is still hot! Small puffs of fog may be produced during
cool-down time.
Ventilation and health guidelines:
- Always make sure that there is sufficient ventilation in the room. Fresh air needs to be able to enter the
room and vaporized fog needs to be able to be drained from the room.
- Use caution with the amount of fog used. Only small amounts of fog are required to accentuate professional
lighting and make the beams visible. Do not keep producing fog when the visibility drops below 2 meters.
- The use of fog is not hazardous for people or animals, if used with caution and proper ventilation. Do not
use more fog than needed to achieve the desired effect.
Exterior guidelines:
- Do not cover the nozzle of the fog machineor place a tube over the nozzle.
- When using the fog machine in a standing or hanging position, do not adjust the vertical angle by more than
15% up or down.
- When used in a hanging position, the device always needs to be secured by using a safety cable. Attach
the safety cable to the provided safety eye with the carabiner hook. A safety cable is not included in the
delivery and can be purchased separately.
- The device must be installed on a flat surface or hang from a solid construction using the included bracket.
The information and illustrations shown in this user manual are subject to change without notice.
User manual version: 1.0 Creation date + author initials: 03-11-2015 RV Revision date + author initials: -
WAR I G!
This machine has a built-in heating element. The housing of this device may become very hot
during use. Do not touch the housing of the device during use and do not place your hand in
front of the fog machine output nozzle!
WAR I G!
Large amounts of fog in a badly ventilated room may cause headaches, lightheadedness,
dizzyness and possible other health-related issues. If any of these symptoms occur, stop
producing fog immediately and open a door or window to let fresh air into the room.

Never hold the machine in your hands during use!
- This device is not intended to be installed directly above publicly accessible areas.
- When using the device in a hanging position, always mount a G-clamp or half coupler to the bracket, or use
bolts to install the bracket directly to a ceiling or beam.
The information and illustrations shown in this user manual are subject to change without notice.
User manual version: 1.0 Creation date + author initials: 03-11-2015 RV Revision date + author initials: -

Box contents
Box contents
1x Ayra WSM Junior fog machine with attached remote control
1x power connection cable IEC C13 to Schuko
1x power connection cable IEC C13 to UK
Unit and accessory inspection
- If the cable appears broken or has visible damage, do not use it.
- If the unit is not going to be used for a longer period of time, disconnect it from the power supply and store it
in a dust-free environment.
- Always check the unit for possible damage before use. If you suspect that something is wrong with the unit,
do not connect it to a power source! When you suspect that your unit is broken or damaged, contact your
local dealer or a certified technician to inspect the unit.
The information and illustrations shown in this user manual are subject to change without notice.
User manual version: 1.0 Creation date + author initials: 03-11-2015 RV Revision date + author initials: -

Device overview
1. Fog machine nozzle (fog output)
2. Ventilation slot
3. Hanging bracket
4. Safety eyebolt
5. Feet
6. emote control cable
7. On/off switch
8. Power input
9. Fluid level view
10. Fluid tank cap
11. emote control button
12. LED status indicators
The information and illustrations shown in this user manual are subject to change without notice.
User manual version: 1.0 Creation date + author initials: 03-11-2015 RV Revision date + author initials: -
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Preparing and installing the machine
To activate the unit, connect the power cable to a suitable power outlet. Ensure that fog fluid is present in the
tank. If so, switch on the device with the on/off switch.
Now the heating element of the machine will heat up until the necessary temperature has been reached. This
may take up to 5 minutes.
The remote control will show if the device is ready to produce fog. If the machine is ready, LEDs on the
remote control will light up. When pressing and holding the button on the remote control, the pump will
extract liquid from the tank and pump it through the heating system, producing fog.
It may be possible that the machine does not instantly produce fog, especially if the machine is used for the
first time. This is because the machine is tested in the factory then drained so the fog liquid is removed from
the system. When using the machine for the first time, press and hold the remote button when the machine is
ready to produce fog. Some noise from the fog machine pump may be noticeable as it will run without fluid
for a short while, but this will not harm the components. Gradually, fog clouds will begin to appear from the
fog nozzle, which will increase each second.
Installing the system in a standing position
The WSM Junior is mainly used for party lighting enhancement and can be placed directly on a flat surface
such as a table, floor or bar. Placement on the floor is recommended, but please beware that the housing
may become hot. Placement on certain kinds of carpet and similar surfaces is therefore not recommended.
Please ensure that the device is positioned safely and the power cord is installed properly. Accidents may
happen if the power cord is hanging freely and can be pulled by small children, which causes the device to
fall down. Install the device securely and contact your local dealer or a skilled technician for the best
installation advice for permanent and mobile setups.
Installing the fixture in a hanging position
The WSM Junior is equipped with an installation bracket which makes it possible to install the device on a
ceiling, or beam. Mounting hardware is not included but should be available at your local hardware store.
Please ensure that the right mounting hardware is selected for the material. For example: wooden beams
require different hardware than a brick wall.
The WSM Junior can also be installed to a lighting stand or truss system. It may be necessary to install
clamps or couplers to the device in order to ensure a secure attachment. The device is equipped with an
eyebolt for a safety cable. If the device is installed in a hanging position, the device must be secured with a
safety cable. If the primary mounting hardware fails for any reason, the device should not be able to fall
more than 30 cm and the safety cable should be able to hold 10x the weight of the unit.
Spare parts
This unit has no user-serviceable parts inside. When any damage to internal components occurs, contact
your local dealer or a specialised technician in order to repair the fixture.
Cleaning:
Clean the housing of the fixture frequently with a damp cloth, to remove dust and/or dirt.
WAR I G: Always disconnect the fixture from your wall outlet or other power supply and let the fixture dry
before reconnecting it. This prevents possible electric shocks.
Check-up
To prevent dangerous situations, make sure your fixture is in optimal condition before using it. Check your
fixture frequently by using the following check list:
- All screws must be mounted tightly.
- Check all screws and metal parts for corrosion. No visible corrosion should be present.
- The exterior of your fixture must be in optimal condition. Check your fixture for dents, cracks or missing
parts.
The information and illustrations shown in this user manual are subject to change without notice.
User manual version: 1.0 Creation date + author initials: 03-11-2015 RV Revision date + author initials: -