Great Circle GUT052 User manual

REV 08/27/20
WARNING:
Read carefully and understand all INSTRUCTIONS before operating. Failure to follow the safety
rules and other basic safety precautions may result in serious personal injury.
Save these instructions in a safe place and on hand so that they can be read when required.
Keep these instructions to assist in future servicing.
3Gal./12L Fogger
Operator's Manual

Before application, customer must read this instruction manual carefully. If any doubt, please
contact our company directly (1-866-493-0524). We are free from any accident due to improper
operation.
1. Application
The sprayer has the advantages of high efficiency, uniform droplet, long spray range, support-
ing with high-performance motor, stable performance, reliable and durable. It is specially
applied for large area spraying operation of greenhouse. It can also be used for Public
sanitation and disinfection, such as airports, docks, hotels, restaurants, hospitals, public
transport, theaters, communities, entertainment. As well as food processing, pharmaceutical
companies, animal husbandry industry’s Disinfection and sterilization, Health and epidemic
prevention.
2. Structure of product: Illustration shows brief structure.
3. Warning
3.1 NO direct spraying highly toxic pesticides, undiluted pesticides, banned pesticides and
special chemicals. It should comply with the safety instructions provided by the pesticide
manufacturers when treating of pesticides.
3.2 On security grounds, the chemical tank cannot be added into inflammable and explosive,
highly volatile special chemicals, such as gasoline, alcohol, phenylacetone etc. Cannot add
highly corrosive liquid, such as caustic soda solution, hydrochloric acid etc. In case of injury
or fire and other major security incidents. (Warning: Keep the machine dry, wet hands are
prohibited to operate the power switch, to avoid electric shock.)
3.3 The machine can only be operated by a person who is familiar with the performance and
operation method of the machine, and has the knowledge of relevant safety operation, the
following personnel operation is PROHIBITED strictly.
3.3.1 Children or the elderly.
3.3.2 Mental illness or sick deformed and weak people.
3.3.3 Drinking people.
3.4 Do not use insoluble powder with this sprayer. The solid matter is easy to block the screen
and hose to pump. Do not operate with strong acids, strong based or flammable liquids. Do
not use high-resistant and very toxic pesticides for pest controlling purposes on vegetables,
fruit trees and plants. Don’t spraying towards others face.
3.5 Do not operate sprayer in temperatures exceeding 113°F(45°C) or lower than 14°F(-10°C)
3.6 Trial spraying with clean water is necessary for initial use to make sure no light leakage or
poor atomization occurs.
3.7 It is strictly prohibited to keep this sprayer near fire or expose the base to water or immerse
the sprayer in the water to clean or to fill it with water.
3.8 Wear a mask and gloves to protect skin and to avoid direct contact with pesticides or
harmful liquids. Do not spray pesticides against the wind of spray towards humans, animals
or food. Do not operate for extended periods of time under high temperatures.
3.9 After spraying, please make use to treat the waste according to the manual provide by the
pesticide manufacture to protect the environment.
4. Operation
4.1 Put the sprayer on the horizontal table, tighten the pipe connector (14) on the motor cover
(13) clockwise.
4.2 Adjust the motor switch and the adjusting nut (4) in OFF position.
4.3 Plug in and turn on the power switch to check the motor is running or not.
4.4 Add the chemical after filtered with the filter funnel, tighten the tank lid screw.
4.5 Turn on the power switch (ON), adjust the spray volume appropriately.
4.6 Then start to spray.
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4.7 Power off: Raise the spray nozzle higher than chemical tank, turn OFF power switch, keeping
2-3 seconds. The purpose is to let the remaining liquid in the pipe reflux into the tank, to
avoid the chemicals back up into the pipe and cause the motor moisture damage. Lastly turn
off the adjusting nut, to prevent the chemical outflow when adding liquid next time.
4.8 During the sprayer working, the high-speed gas flow will cause the gun and pipe heating, it
is a normal phenomenon.
5. Use Direction
5.1 The supply voltage should match the machine’s requirements.
5.2
Do not make the power wire knotted and pull off forced; Prevent breakage of wire core and
circuit broken; Avoid the sharp objects to scratch the cable insulation layer and cause leakage.
5.3 Do not make the pipe folded and extruded, avoid the metal or other sharp objects puncture
the pipe.
5.4 Do not turn on and off power switch frequently, avoid damage the switch and motor. When
there is abnormal sound or small during working, shut down immediately, cut off the power,
and contact professional personnel to repair. If cannot resolve the problem locally, please
contact our company directly (1-866-493-0524), non-professionals is strictly prohibited
disassemble.
5.5 If not using for long time under the high humidity environment or in hot and rainy season, it
should always turn on for warm-up to eliminate humidity, prevent internal corrosion
damage.
5.6 If not using for long time, please keep in dry and cool place, do not let children play with the
machine, to avoid danger.
5.7 Keep the machine dry, wet hands are prohibited to operate the power switch, to avoid
electric shock.
5.8 When the machine is placed to add liquid chemical, avoid dumping, particular attention
during transportation.
5.9 After spraying the chemicals, please clean the machine with water. If spraying the
herbicide, please add detergent to clean completely. When finish spraying, the sprayer
should be clean and keep in a cool dry place to prevent direct sunshine and accelerated
plastic aging.
6. Technical Specification
2
Item No.
Tank Capacity
Net Weight
Rated Voltage
Motor Power
Particle Size
Max Flow Rate
GUT052
12L
3.5kg
230V/50Hz
1.4kw
0-50μm (Adjustable)
750 ML /min

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7. Problem and Solution
Problem
Fan not running.
Machine run, no spray.
Intermittent spray, small
spray.
Machine abnormal
sounds.
Poor atomization,
spray nozzle dripping.
Sprayer temperature
too high.
Reason
Power plug loosed.
Poor contacted or power wire copper
core broken.
2. Power switch fault.
3. Motor fault.
4. Motor carbon brush rust or run out.
1. Chemical tube or valve blocked.
2. Chemical tube or tank inflatable
tube folded.
3. Chemical tube fell off.
4. The air inlet blocked.
1. Chemical tube blocked,
2. Chemical tube folded.
3. Chemical tube damaged.
4. Chemical tube fell off.
1. The air inlet blocked.
2. Motor bearing damaged or carbon
Brush run out.
1 Adjusting nut turned too large.
2.The air inlet blocked.
1. Continuous working too long.
2. Supply voltage not match.
3. The air inlet or outlet blocked.
4. The motor seriously worn.
Solution
1. Check power plug, socket or power
wire cord.
2. Check or replace the power switch.
3. Check and repair the motor.
4. Check or replace the motor brush.
1. Clean up or replace.
2. Check and correct the chemical
tube or tank inflatable tube.
3. Reset the chemical tube,
4. Clean up and clear the air inlet.
1. Clean up the chemical tube.
2. Correct the chemical tube.
3. Replace the chemical tube.
4. Reset the chemical tube.
1. Clean up and clear.
2. Repair or replace the motor.
1. Turn down the adjusting nut.
2. Clean up and clear.
1. Stop working for a while.
2. Select reasonable voltage.
3. Clean up and clear.
4. Repair or replace the motor.

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Size: 145x210mm REV 08/27/20157克铜版纸
7. Exploded and Parts List
Part No.
1
2
3
4
5
6
7
8
9
Description
Bell mouth
Switch body
Switch core
Adjusting nut
Handle
Pipe seal washer
Pipe holder
Tank cover
Chemical tank
Q’ty
1
1
1
1
1
1
1
1
1
Part No.
10
11
12
13
14
15
16
17
18
Description
Motor seal washer
Fixing ring
Motor
Motor cover
Pipe connector
Pipe
Air inlet
Water outlet
Power switch
Q’ty
1
1
1
1
1
1
1
1
1
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