Huazheng TS-35A User manual

TS-35A
Thermal Fog Generator
Huazheng Electric Manufacturing (Baoding) Co., Ltd

Contents
Note................................................................................................................................................... 1
Announcement.................................................................................................................................1
WARNING........................................................................................................................................ 1
TECHNICAL SPECIFICATION..................................................................................................... 3
INSTALL Fogging Tube Adapter...................................................................................................3
Operation Method........................................................................................................................... 4
Prepare Operation...........................................................................................................................4
Adjust Knob...................................................................................................................................... 7
Start Up.............................................................................................................................................7
Start Spray Fog................................................................................................................................8
Stop Machine................................................................................................................................... 8
Push down oil button...................................................................................................................... 8
Start up skill......................................................................................................................................9
Maintenance Tip.............................................................................................................................. 9
Trouble Shooting...........................................................................................................................10
Brief Procedure Start Up Machine............................................................................................. 15
Parting List..................................................................................................................................... 17

1
Note
Forbid spray strong corrosive chemicals, such as peroxyacetic acid, if spray occasionally,
use clean water clean chemicals tank, then, start up machine spray clean water for clean
inside chemicals pipeline.
Announcement
Due to product development and improvement, in future, if the user’s manual has any
change, we are sorry will not inform additionally.
Thanks for choosing us, the machine is a powerful high-tech product with super quality
and excellent stable performance.
For better operation, maintenance, before using, please study the user’s manual
carefully.
WARNING
1. Do not use nearby flammable or explosible place.
2. When fill petrol or solution,
1) Make sure the unit is cooled.
2) Forbid smoking, flame.
3. Wear ear protectors when operation.
4. When spraying,
1) Do not spray fog if the unit not running normally.
2) Do not spray to people or livestock.
5. When operation, forbid touch high temperature parts of the machine, such as fogging
tube.
6. While the unit hot,
1) Do not transport in closed vehicles.
2) Do not packing.

2
7. When working in closed place,
1) Operator should wear breathing mask.
2) Do not leave the unit working alone unattended.
3) Please note the maximum spraying quantity, do not excess the limit.
For indoor operation: If the concentrations of some special carriers which have been
dispersed as aerosols exceed certain amounts, could incur fire, so the dosage of these
combustible materials if used as fogging formulations should not exceed the following
maximum concentrations limit per 1,000.00 CBM.
a) Special carriers
b) Fuels or white oils
Nebal
3.0L
Vegetable Oil
2.5L
Glyzerine
2.5L
Diesel or Heating Oil
2.0L
Ekomist
2.0L
Kerosene
2.0L
Ethylengkole
2.0L
Petropal
2.0L
UK2-spezial
2.0L
Shell Risella
1.5L
VK1
1.5L
Nevolin or nevocol
1.5L
Note: The special carrier’s volume must be calculated accurately according to
room’s volume.
Set spraying solution output, could use water to measure solution output,
Nozzle diameter(mm)
0.8
1.0
1.2
1.4
1.6
2.0
Solution output (L/h)
10
15
20
30
35
42
Note: We have installed 1.2mm diameter nozzle to machine, put 1 pcs 0.8mm and
1pcs 1.6mm diameter nozzle into standard spare parts tool kits.
Because chemicals solution viscosity and environment condition, such as temperature,
pressure may influence solution output, so we recommend you to measure via your best
method.

3
TECHNICAL SPECIFICATION
Performance of combustion chamber, approx.
18.6 KW/25.2HP
Fuel consumption , approx.
1.5 L/H
Fuel tank capacity
1.5 L
Solution tank capacity
5 L
Pressure in solution tank, approx.
0.25 bar
Pressure in fuel tank, approx.
0.06 bar
Batteries
4×1.5V
Solution output, approx.
8-42 L/H
Weight(empty), approx.
8.2 kg
Dimensions (L×W×H mm)
1370×270×315
1. The aforesaid technical specification may change when working under different
altitudes and temperature condition.
2. Please use #90 gasoline, or any other type regular gasoline or petrol will be ok.
INSTALL Fogging Tube Adapter
1. When we packing machine, for reduce shipping carton length, we have
disassembled fogging tube adapter, check packing carton to find it, then install to
fogging tube mouth as below, use lock spring coil to fasten fix it.
Note: Please must install Fogging Tube Adapter, it will help form convective air, to
lower temperature, to extend life span.

4
2. Knowing Machine,
Operation Method
Prepare Operation
1. Remove battery cover and insert 4 pcs 1.5V alkaline battery into battery tube under
machine pedestal, fix back battery cover.
2. Check ignition system via press down igniter button. If hear buzzing sound clearly,
sound like “Ta, Ta, Ta…”, means ignition system is ok, check photos as below,
Air pump
Igniter button
Oil button
Solution tap
Chemical tank
Release chemicals
Carburettor
Fuel tank
Carburettor Accelerator Adjust Knob

5
3. Fill fuel tank
Remove fuel tank lid, use funnel to fill gasoline, then tighten fuel tank lid firmly.
Note: The filling volume shall better reach 1-2cm position of fuel tank neck.
Note: When unscrew or fix back fuel tank lid, do it lightly, do not tight fuel tank
lid too tightly, do not break the black rubber O-Ring inside fuel tank lid.
4. Fill chemical tank
Remove chemical tank lid, use funnel to fill chemicals, then tighten chemical tank lid
firmly.
Notice: Shall better filling about 2/3 of full chemical tank capacity will be ok.
Note: When unscrew or fix back chemicals tank lid, do it lightly, do not tight
chemical tank lid too tightly, do not break black rubber O-Ring inside chemical
tank lid.

6
5. Make sure solution tap is closed. Handle points to "OFF" position.
Knowing solution tap
OFF Clean Solution ON
6. Knowing Oil Button,
Pull up is open, Push down is close,
7. Carburettor Accelerator Adjust Knob
The “O” scale points to “Convex” mark means Adjust Knob have been located at
standard site. (At this site, Adjust Knob could not rotate to clockwise direction, it is
normal site to work, do not adjust.)

7
Adjust Knob
1. Rotate Adjust Knob to anti-clockwise direction for increase power, Rotate to
clockwise direction for decrease power.
2. If feel not work strong, could increase power, do not rotate more than 3 scales.
3. Judge Adjust Knob Locate at “Strong” or “Weak” site.
Listen engine working sound,
If runs normally, explosion should sounds clearly;
If sound like “PU, PU ,PU….”, or after start up, if have flame spray out, have been located
at “Strong” site, should reduce power;
If have explosion sound, but could not start up, have been located at “Weak” site, should
increase power;
Note: Check illustration below, take standard site as reference, divide one circle
into 8 parts, 1-3 parts will best position.
Start Up
As illustration showed, use left hand to hold air pump handle to press and retract it while
right hand to press down igniter button, actuate air pump slowly, evenly, gently (Will hear
ignition sounds, "Ta, Ta, Ta ..."), continually actuate air-pump will start up machine.

8
Start Spray Fog
Turn solution tap handle points to "ON".
Notice:
1. Keep machine warm up for 1 minute and keep solution tap in “ON” position.
2. While spray fog, walk against wind direction, spraying to wind direction.
3. Make sure fogging tube keep 2 meters away from spraying targets.
Stop Spray Fog
Firstly, turn solution tap handle points to “Clean Solution". Wait fog disappeared, then turn
solution tap handle pointes to "OFF" position.
Clean Solution OFF
Stop Machine
Push down oil button.

9
Start up skill
1. Actuate air pump slowly, evenly, and gently, please do not actuate fast and strongly;
2. When start up hot machine, please actuate more slowly, lightly;
3. "Drowning": When start up hot machine, if actuate fast, strongly, it will press too
much pressure into fuel tank, the pressure will press too much gasoline into
carburetor, so the carburetor will be flooded, in this case, it will difficult start up.
Note: When Drowning carburetor, shall dry up carburetor, push down oil button,
continually actuate air pump while press down igniter button, consume out
residual excessive petrol inside carburettor, after have heard 1 or 2 explosion
sounds, pull up oil button , continually actuate air pump slowly, lightly, will start
up.
Maintenance Tip
1. After spray chemicals, open chemicals tank lid, use clean water to clean chemicals
tank.
2. If do not use machine, chemicals tank still have residual chemicals, please release
out, do not store chemicals inside.
As photos showed, use screwdriver to unscrew release out residual chemicals.
3. If do not use machine for a long time, take out battery.

10
Trouble Shooting
1. Could not start up, check below,
1.1 Check igniter,
Take out ignition high voltage cap, put on carburettor.
Press down igniter button, If hear buzzing sound clearly, sound like “Ta, Ta, Ta…”, means
ignition system is ok; If could not heard ignition sounds, check whether battery have
enough power, whether igniter button is broken?
1.2 Check whether air intake valve stained,
Disassemble air intake valve, clean diaphragm, spacer plates, diaphragm must clean,
free of bends, cracks. (Check below, use soft cloth clean diagram carefully, make
sure diagram free of stain, be flat, dry).

11
1.3 Clean swirl pole,
Unscrew swirl pole, make sure the two needles be clean, sharp, symmetrical, if stained,
use copper brush to clean deposited carbon, check below,
A B
C D
1.4 Check whether one-way diaphragm is properly placed?
Illustration A is in gear, the one-way diaphragm is properly placed; But the Illustration B is
not in gear, need fix back appropriately, if the diaphragm is broken, change new
diaphragm.
A B

12
Please note: Check photo below, when fix back the one-way valve, please screw it
only a little bit tight will be ok, please do not screw it too tightly, if too tightly, the air
could not get through, so the machine could not start up,
1.5 Check whether air-pump rubber is broken, if it is broken, please change and fix back
appropriately,
1.5 Check whether the rubber O-Ring is lost,
Note: Please note that, inside the hole, there have a black rubber O-Ring, please do
not lost it.
1.6 Use pole to clean the deposited carbon inside fogging tube near by the nozzle, check
below,

13
1.7 After check all the above parts is ok, if still could not start up, check below,
Take out ignition high voltage cap, unscrew the 2 screws, take out swirl pole,
Put finger into the hole where swirl pole have been taken out.
Keep put finger into the hole, use left hand to pump air pump, then use finger to feel
whether if there have gasoline spray out, if do not have, rotate Adjust Knob of carburetor
to increase power a little bit until finger could feel there have gasoline spray out.
2. After start up machine, turn on solution tap, if does not spray fog, check below,
2.1 Check air line,
Open chemical tank lid, put hand on it to feel whether there have pressure, if do not have
pressure, check below,
Check whether the chemicals solution screw is jammed? Get through it, then fix back
appropriately.

14
2.2 If the screw is not jammed, check below,
Illustration A is in gear, the one-way diaphragm is properly placed; But the Illustration B is
not in gear, the one-way diaphragm is not properly placed, need correct the position of
one-way diaphragm.
A B
2.3 If the above parts is ok, check below,
Take out chemicals solution valve filter, if it is jammed, clean and fix back appropriately.

15
2.4 Check chemicals tank filter, if it is jammed, clean and fix back appropriately.
2.5 If the above parts is ok, check below,
Check whether the nozzle is jammed, if it is jammed, clean and fix back appropriately.
Note: When the machine is hot, do not change or unscrew the nozzle, or please
unscrew the nozzle lightly, do not break the nozzle.
Brief Procedure Start Up Machine
1. Install fogging tube adapter.
2. Push down oil button.
3. Use left hand hold air pump handle while right hand press down igniter button to
actuate slowly, gently.
4. Only after heard 1 or 2 explosion sounds, pull up oil button, then, pump a little bit
fast will start up machine.
(Please note: If could not start up, push down oil button, continue use left

16
hand hold air pump handle while right hand press down igniter button to
actuate slowly ,
Until after heard 1 or 2 explosion sounds, pull up oil button, then, pump a little
bit fast will start up machine, if still could not start up, please repeat this
procedure.)
5. After start up, turn solution tap points to “On” position, start spray fogging.
6. If want stop spray fog, firstly turn solution tap points to “Clean Solution” position,
release residual pressure inside chemicals tank.
7. Then, turn solution tap points to “Off” position, stop spray fog.
8. Push down oil button, stop machine.
Please note: We have fixed well the standard site of the adjust knob, do not adjust, if it is
really necessary need to increase power, please do not increase more than 3 scales.
Optional accessory
Auto-Cut Device
After start up, turn auto-cut device handle to right side end, turn solution tap points to “On”
position; when machine suddenly flameout, the auto-cut device will automatically cut off
chemicals supply.

17
Please note:
1. When steel rope is loose, loose lock-up nut, adjust it, tighten steel rope, then tighten
lock-up nut.
2. When the auto-cut device does not work freely, add a few lubricating butter into
auto-cut device.
Thanks for choosing us, if you have any question or need any further help for use &
maintain our machine, please feel free to contact us, we will be very happy to help you.
Parting List
Item No.
Spare parts name
Remarks
1
M5-knurled nut
2
35A-Muffler cover
3
35A-Anechoic foam
4
I-type hexagon nuts
M5
5
Cross recessed pan head screw
M4×12
6
Baffle valve
7
Diaphragm
Φ34×54
8
Diaphragm fixed plate -A
9
Cross recessed small pan head screws
M5×30
10
Baffle gasket
11
35A-Swirl pole
12
High voltage cap
13
Spring pin
14
O-ring
Φ28×1.6
15
Carburetor body
16
Carburetor gasket
17
Oil Nozzles
18
O-ring
Φ12×1
19
Plunger sleeve

18
20
O-ring
Φ5×1
21
36 Plunger
22
Plastic limited block
Red
23
Cross recessed small pan head screws
24
Plastic throttle knob
Red
25
Hexagon socket set screws
M3×10
26
BL-Oil tank
27
O-ring
Φ30×3.1
28
35A-oil tank cover
29
Felt tube
30
oil filter
31
Oil pipeline
32
35A-hollow bolt
33
O-ring
Φ9×2
34
Tighten nut
35
M5-short hinge screws
36
Articulated body pillow
37
Red gasket
Φ5×10
38
Balance chamber cap
39
Balance chamber gasket
40
Hexagon head bolt
M4x25
41
O-ring
Φ17×1.5
42
Balance chamber body
43
Air-connect mouth-M10×1
44
Red gasket
Φ10×14
45
Switch valve spool
46
Switch valve cover
47
Throttle knob
48
Hexagon socket set screws
M3×5