Longray Pioneer User manual

ULV COLD FOGGER
KNAPSACK CORDLESS BATTERY POWERED
Model: Pioneer
USER’S MANUAL

Notice
Due to we keep doing further improvement for the machine, we are sorry if we
could not inform individually for any change to the machine.
Parts Name:
Warning
1. Charge battery before starting machine.
2. To maintain battery health: Every 2 months, drain and then fully
charge the battery. Do not charge for more than 11 hours.
3. Do not turn the machine upside down while it contains solution.
4. After spraying chemicals, spray clean water.
5. Do not splash any liquid on machine.
6. Avoid spraying strongly-corrosive chemicals if possible.
Otherwise, immediately spray clean water.
7. When adjusting flow rate, be careful where you point the nozzle.
8. Before storing, rinse solution tank with clean water.
Pressure Chamber
Chemicals Tank
Main Power Switch
Flexible Hose
Flow Rate Knob
Nozzle Cover
A
C
B
D
E
C
F
D
A
B
E
F

Technical specification
Voltage
DC 24 V
Power
450 W
Dimension
33 x 24 x 49 CM
Net Weight
9.70 KG
Tank capacity
5 L / 1.3 GAL.
Flow rate
0 - 0.325 L/min, 0 - 9.61 OZ/min
Flow rate knob
Turn Flow Rate Knob counter-clockwise to increase flow rate and
droplet size.
Adjust spraying direction
You can adjust spray direction in a 90 degree angle.

Operation
1. Fill chemicals and tighten cover.
2. Turn on Mainpower switch, wear backpack.
3. Turn on Handle switch (Ⅰ-slow motor speed, Ⅱ-fast motor speed, O-
stop).
4. Start spraying
4.1Pull trigger and release for a quick spray.
4.2Hold trigger to spray continuously.
4.3You can also spray continuously by pressing the Lock button..
4.4Release trigger to stop spraying.
5. Adjust flow rate using the flow rate knob.
6. Stop spraying
6.1Dial down the flow rate knob.
6.2Turn handle power switch to O.
6.3 Turn off the main power switch.
7. Discharge residual chemicals.
Trigger
Lock Button

Battery replacement
Push battery catch device. Open battery cover.
Pull out battery,
Push battery into cabinet following the battery grooves, press catch device
and then close battery cover.
Charge battery
Turn on Main Power Switch nearby the motor.

Pay attention to the indicator light.
3 green lights and 1 yellow light –battery is full.
No green lights, 1 yellow light –battery at 25%.
Red light –battery nearly drained, and needs recharging.
Battery can be charged in-place...
or separate from machine.

Check charger indicative light:
red –still charging
green –charge complete
Please note: If the green light still doesn't turn on after 11 hours, disconnect
the battery. It is done charging. Charging for longer than 11 hours will damage
the battery.
To maintain battery health: Every 2 months, drain and then fully
charge the battery. Do not charge for more than 11 hours.

Spare Parts List
Item No.
Spare parts name
Item No.
Spare parts name
1
Chemical solution tank
50
Spring
2
Gasket 50×42×3.5
51
Locked compression spring
3
Chemical solution tank cover
52
Locked slide block
4
Connecting belt
53
Screw ST2.9X16
5
Pressing buckle
54
Rocker swithch
6
Spring
55
Screw ST2.9X16
7
Pipe
56
Flat head hollow rivet
8
Pipe
57
Pulley
9
Tighten nut
58
Rivet
10
Fixed sheath
59
Valve adjusting block
11
Thin nut
60
Valve core
12
Sucktion pipe
61
O-ring
13
O-ring
62
O-ring
14
Plastic pipe
63
Two way valve
15
Suction head accessory
64
Extension spring
16
Suction head
66
Protected spring
17
Chemical solution filter
67
Water Pipe
18
Screw M4
68
Vortex device
19
Silo cover
69
Hexagon locknut
20
Screw M4X16
70
O-ring
21
Cap nut M4
71
Screw
22
Silo
72
Nozzle cover
23
Screw M4X12
73
Screw
24
Screw ST2.9X35
74
Adjuster lever
25
Door holder
75
Plastic limited block
26
Compression spring
76
Screw ST2.2X6
27
Battery cover
77
Flow rate adjusting knob
28
Hinge
78
Screw M3X12
29
Engine bearing
79
Knob cover
30
Screw
80
Water joint PG9
31
Battery
81
Screw ST4.2X13
32
Plug
82
Sleeve
34
Baffle
83
Screw M4X10
35
Screw 2.9X14
84
Connection strap
36
Flat washer
85
Pressure chamber
37
Screw M6X20
86
Switch
38
Elbow
87
Motor seal
39
Screw ST2.9X25
88
Motor
40
Connecting ring
89
Motor platen
41
Tapping screw PWA3X10
90
Screw ST2.9X16
42
Adaptor
91
Butt plate
43
Wire rope
92
Electricity display board
44
Bellows
93
Control board
45
Locked button
94
Insulated gasket
46
Screw
95
Screw M3X12
47
Handle, under part
96
Rear housing
48
Handle, top part
97
Nut M3
49
Valve switch button