O'Fresh 072 User manual

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Thank you for purchasing O’FRESH water mist fan. Please read this manual for using it properly and the information
below are for your reference.
General Notes
This mist fan is a cooling system for any place movable where you want, the system is centrifugal force technology
instead of high pressure technology, it is no nozzle jammed problem and required no filtration system or nozzles, no
complicate pump connection and no requirement of complicate electrical cable, so it is easy to move, use and maintain.
Include an oscillating fan head, three fan speeds, adjustable mist volume control, and adjustable pitch design. This kind
of system will provide very comfortable water droplets to clear the dust of atmosphere, to drop the temperature 4º C ～
10º C w h i l e the water droplets that flash evaporate, and serves about 50 square meters area, the surrounding air will
be comfortable with clean, fresh and cool.
Applications
1. Cooling: It cools any place you want
2. Suppressing dust: Remove atmosphere dust, recycling, waste and refuse handling, farming, mining, pollution
control, decrease unpleasant odor, etc.
3. Increasing humidity: spinning mills, cotton warehouse, park, greenhouse, testing chambers, flour mills, etc.
INSTRUCTION MANUAL
(MODEL:072, 150cm mist fan

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Model
Control
Type
Freq.
Hz
Volt
VAC
Input
(Watts) Speed (RPM) Airflow (m3/h)
Noise (dBA)
Ref 072 Manual 50/60
220-
240 80 1400 3000-5000 40
Initial Use
1. Please read this Instruction Manual prior to use your mist fan.
2. Please prepare the tools for mist fan assembly base on this Instruction Manual.
3. It is very important to take care of the safety instruction while using.
Specification
 Fan diameter: 450mm (18 inches)
 Fan height: adjustable from 1200mm to 1500mm
 Fan oscillation adjustable: 90 degrees automatically
 Fan tilt adjustable: 30 degrees
 Available area: 50 square meters
 Water tank capacity: 10 liters
 Continuance water supply: 5 hours
 Tap water supply : availability
 Temperatures drop: 4 º C - 1 0 º C
 Total weight without water: 9kgs
 Total weight with water: 17kgs
 Dielectric Strength:1 min at 1500VAC/50-60Hz,
 current〈5mA
 Operation Temperature: 10º C ~60º C
 Operation Humidity: 10%~85%
 Working voltage: 190V-250V for 220V
Safety Instructions
1. As Instruction Manual described, the installation and operation must comply with local utility standard. Improper
use of mist fan may cause fire, electric shock or injury.
2. Don’t immerse this system, plug, or cord in water or spray with liquids, don’t use during rain, sleet, hail, snow or
any other inclement weather conditions.
3. Don’t use if the plug or power cord is damaged in any way, don’t place mist fan system near an open flame,
cooking or heating appliance, open containers of flammable liquids or gases.
4. Don’t let the power cord hang over heavy or sharp objects, and don’t touch hot surfaces,
5. Don’t place foreign objects through the guards into the blades, also don’t operate mist fan without guards in
place.
6. The stand type mist fan must be grounded, don’t hang or mount it on the wall or ceiling.
7. It is necessary to close supervision when the mist fan is used near children.
8. Disconnect the mist fan from outlet socket when the mist fan isn’t in use, when moving the system or before
clearing the system, remove the plug from the electrical receptacle by pulling on the plug and never yank on
power cord.
9.
Never wash the system with a garden hose, water may harm motor of system, keep all connections dry and off the
ground to reduce the risk of electric shock, don’t touch the plug with wet hands.
10. Must use 3-prong grounded extension cord with mist fan, this plug is intended to fit fully in a grounded outlet
only, if the plug does not fit fully into the outlet, contact a qualified electrician, don’t attempt to defeat or disable
this safety feature. Make sure the system voltage and frequency are same as local electrical outlet voltage and
frequency.
11. If the system is damaged or malfunctions don’t continue to use the system, contact EFYDIS or EFYDIS dealer
directly.

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Fan not working 1. Make sure the system is plugged into a live socket.
2. Make sure the fan motor electrical cable connection and switch on, otherwise repair or
change the fan motor.
Fan not misting 1. Make sure the mist system is working, otherwise repair or change the misting motor.
2. Make sure the water pump is working, otherwise repair or change the pump.
3. Make sure there are enough water covers the pump; otherwise fill enough water into
tank.
4. Make sure the flow pipe connection is right as Assembly Instructions and unblocked.
5. Make sure the penstock is opening enough.
6. Make sure inlet of pump is opening, otherwise open the pump inlet.
Fan not oscillate Check and do as “Fan oscillation adjustable” in the operation instruction table, otherwise repair
or change the fan motor.
Water not returned 1. Make sure the connection is right.
2. Make sure the return pipe unblocked.
Care and Storage
1. Ensure the plug is removed from the electrical outlet before attempting any clearing or maintenance.
2. Clean the water tank regularly with as antibacterial agent.
3. Use only soft moistened cloth to clean the mist fan; don’t immerse the mist fan in water.
4. For storage, clean mist fan carefully as instructed and store with plastic cloth cover, store the mist fan in a clear dry
place
5. Caution: if you find a problem with the fan, please you don’t open the fan motor housing as this may cause injury,
damage to the fan and will void your warranty.
Trouble Shooting
Warranty
WARRANTY AND AFTER SALE SERVICE PROCEDURE:
All our misting systems are guaranteed for 1 year parts and labor. If, during this period,
your
product start to malfunction, please follow the return procedure below:
- Before anything else, call customer service at 0951 634 467 (in France)
to determine the cause of the problem and the solution to it or contact your local dealer
- After approval of the technician, pack your misting system in its original packaging.
- Attach the original purchase receipt by circling the date (no photocopies will be accepted)
- Send it, at your expense, to: 13 rue des Alpes EFYDIS 07300
Tournon, France or to your local dealer
- We will repair or replace your misting system and return it to you at our expense at
the address
mentioned on the package (address in France).
- We will also return receipt, dated and buffered to revalidate the warranty.
If you have any questions or comments, do not hesitate to contact us at
[e-mail]
0033951 634 467.