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19

PART LIST

MODEL: GFN3490CH   GFN3490CH-A

70

69

68

67

66

65

62

61

59

74

73

72

71

11

15

14

13

12

10

9

8

7

6

5

4

3

2

1

NO.

21

57

56

55

54

53

52

51

50

49

48

47

46

45

44

43

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

58

21

20

19

18

17

16

57

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

40

39

38

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

58

1

1
1

2

1

1

4

1

Qty

Parts Name 

3

3

1

1

1

1

1

1

4

1

1

1

2

1

1

1

1

1

1

1

2

2

1

1

1

4

2

1

1

2

1

1

1

1

1

1

2

1
1
1

2

1

1

1

1

1

1

1

2

Top Cover

Washer d=5

Filter

Filter Cover

Retaining Ring d0=24

Gasket

Rubber Gasket

Spark Plug

Hex.Socket HD. M5×20

O-Ring 59.92 ×3.53

Holding Screw M4×5

Hex.Socket HD.Bolt  M4×16

Chamber Head

Abnormity O-Ring

Chamber

Parallel pin

O- Retaining Ring 3.5×2

Shaft

Adapter

Cell Lever

Latch

Spring Straining Pin 2×8

Latch Spring

Cell Cover

Cell Rubber

Lock Bar

Cylinder O-Ring 66.27×3.53

Retaining Ring d0=58
Piston Ring
Piston Assembly

Piston Bumper

Chamber Stop Rubber

Buffer Cover
Muffler
Lead Valve
Read Plate
Exhaust Baffle

Hex Bolt M5×10

Top Name Plate

Hex.Sockeeet HD.Bolt  M4×

8

Motor PCB

High Pressure Lead Wire Platen

Cross Recessed Screw M4×10

Motor Assembly
Mount Sleeve

Cylinder Head

Fan Assembly

Hex.Bolt Stop Pin

Spring Strainght Pin  2×12

Steel Ball D=2
Steel Ball Spring

Push Lever Assembly

60

1

Chamber Assembly

Elastic Washer

NO.

Qty

Parts Name 

Thumb Wheel

Pushing Plate

Thumb Post

Push Lever

2

94

93

92

91

90

89

88

87

86

85

84

83

82

81

80

79

78

77

76

75

110

109

108

107

106

105

104

103

102

101

100

99

98

97

96

95

1

1

1

1

1

4

1

2

1

1

2

1

1

1

1

1

1

1

1

3

1

1

1

1

3

1

1

1

1

1

1

1

1

1

Lockun M5

Warning Lable

Rotating  Shaft
Lock Block

Controller Assembly
Power Line Assembly

Trigger

Switch Spring

Screw ST3×8

Screw ST4.2X11

Nail Feeder Rotating Shaft
Nail Feeder Spring Seat

Nail Feeder Spring

Magazine Guard

Lockout Bar Spring

Lockout Bar

Electric Plate Brace

Trigger Spring

Screw ST2.2×11

High Voltage Switch Assembly

Electric Machine Line Assembly

1

111
112

1

Washer

Right Handle

Electric Fan Switch Assembly

Wiring Cover

Hook

Nail Rall
Magazine Plate

Fuel Cell Sponge

1

Ribbon Spring

1

Electric Machine Line Protector

1

Dustproof Plate

113
114
115

Nail Feeder

LED Light
Left Handle
Screw ST4.2X15

Hex.Socket HD.Bolt M5×40

Feed Knob

Screw ST4.2X20

1

Damping Block

116

1

Rubber Mat

1

Chamber intermediate pad

63
64

Housing Assembly

1

1

4

1

1

1

2

2

2

1

2
2

Cylinder

Nose Sleeve

Hex.Socket HD.Bolt  M5×35

Plate Sleeve

Side Plate

Pushing Arm Spring
Pushing Arm

Abnormity Lockunt

Nut M5

Specification Plate

1

Housting

Name Plate

1

Casting intermediate pad

1

Nail Seat

502-2

502-1

1

1

506

505

504

503

502

501

1

1

2

1

1

2

Case Assembly

Hex.Bar Wrench M5

Lithium Battery
Charger
Charger Base

Adapter

Safety Glasses

Lubricant oil

1

Wire Clincher

1

Push Slipcover

117
118

Remark

Remark

GFN3490CH

4

Hex.Socket HD. M5×25

GFN3490CH-A

4

Hex.Socket HD.Bolt  M4×20

GFN3490CH

GFN3490CH-A

2

Abnormity O-Ring

GFN3490CH

GFN3490CH-A

Hex.Socket HD.Bolt  M5×12

1

Tank Block

119

GFN3490CH-A

1

GFN3490CH

GFN3490CH-A

1

GFN3490CH

GFN3490CH-A

GFN3490CH-A

Note: 

 consumable parts

Summary of Contents for GFN3490CH

Page 1: ...MOD GFN3490CH GAS FRAMING NAILER SAFETY OPERATE MANUAL...

Page 2: ...CONTENTS ITEM PAGE 1 SAFETY 1 2 SPECIFICATION 6 3 GENERAL OPERATION MANUAL 7 4 MAINTENANCE 15 5 EXPLODED DRAWING AND PARTS LIST 18...

Page 3: ...ctuation mechanism against the workpiece press down of the nailer and then pull the trigger to drive the nail Follow the same sequence to continue driving nails after the push lever and trigger are re...

Page 4: ...ler fuel cell and battery should be store in tool case and in a dry place Storeindoors at temperature41 F 5 C 77 F 25 C Keep the Nailer fuel cell and battery out of direct sunlight and out of in a veh...

Page 5: ...person Never attempt to clear a jam or repair the Nailer unless you have taken fuel cell and battery out of the Nailer and removed all remaining fasteners from the Nailer The Nailer should never be le...

Page 6: ...RTANT SAFETY INSTRUCTIONS FOR BATTERY CHARGER WARNING Death or serious bodily injury could result from improper or unsafe use of battery chargers To avoid these risks follow these basic safety instruc...

Page 7: ...e battery 4 DO NOT insert any objects into the battery charger s air vents Electric shock or damage to the battery charger may result 5 DO NOT charge outdoors Keep the battery away from direct sunligh...

Page 8: ...5lbs 3 4kg Include battery 7 9lbs 3 6kg Include battery Cycle Rate 2 3 nails second Battery Pack Li lon 7 2V 1 5Ah 2 Available Nails WARNING Be sure to use only the genuine ORION nails for the Nailer...

Page 9: ...E OF PARTS 1 Gas Framing Nailer Model GFN3490CH GFN3490CH A 2 Battery Pack 503 1 10 001 02 3 Battery Charger 504 4 04 013 06 include Adapter and Charger Base 7 Battery Pack Latch Power Cord Connection...

Page 10: ...HOD NOTE Before plugging into the receptacle make sure the following points The power source voltage is stated on the nameplate The cord is not damaged WARNING Do not charge at voltage higher than ind...

Page 11: ...the battery charger has been continuously used the battery charger will be heated thus constituting the cause of the failures Once the charging has been completed give 15 minutes rest until the next...

Page 12: ...RING THE BATTERY Read section titled SAFETY IMPORTANT SAFETY INSTRUCTIONS FOR BATTERY CHARGER You must charge the battery before use The charging method of battery is shown as Charging Method chapter...

Page 13: ...rns steady during operation 3 INSERT FUEL CELL INTO NAILER Pulling the latch and open the cell cover Insert the fuel cell into nailer Latch Cell Cover 4 Remove the finger from the trigger and press th...

Page 14: ...backward the magazine and bumped against the nail the connecting paper of the nail can be damaged Use nail strip of more than 10 nails The Nailer is now ready to operate Removing the nails 1 Pull the...

Page 15: ...n ricochet and hurt someone Do not drive nails into thin boards or near corners and edges of workpiece Nails can be driven through or away from workpiece and hit someone Never drive nails from both si...

Page 16: ...outlet on the workpiece with finger off the trigger 2 Depress the push lever firmly until it is completely depressed 3 Pull and squeeze the trigger to drive a nail 4 Remove finger from the trigger To...

Page 17: ...your own Nailer MAINTENANCE AND INSPECTION Read section titled SAFETY DANGER Never use and test in presence of flammable liquids or gases Keep away from ignition source No smoking WARNING Remove fuel...

Page 18: ...eplacement of parts because of wear from normal use NOTE Specifications are subject to change without any obligation on the part of dealer Cleaning time intervals form Operation Environment very dirty...

Page 19: ...cap joint insert to the spark plug Check filter clogged Clean the foreign body Cleaning or Contact dealer for replacement Fan does not operate when push lever is pressed Check high pressure cap joint...

Page 20: ...H A 1 2 3 4 5 6 7 8 9 10 11 12 13 24 33 31 30 28 27 36 38 39 40 41 43 44 46 47 48 49 50 52 25 26 45 23 29 32 35 34 115 116 53 55 59 57 56 58 76 75 70 71 72 73 74 67 68 69 117 83 85 82 81 100 84 92 93...

Page 21: ...83 82 81 80 79 78 77 76 75 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 1 1 1 1 1 4 1 2 1 1 2 1 1 1 1 1 1 1 1 3 1 1 1 1 3 1 1 1 1 1 1 1 1 1 Lockun M5 Warning Lable Rotating Shaft Lock B...

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