-29-
Fig. 40
Fig. 41
CAUTION: • Be sure to switch to the maintenance mode (see page 8) and move the Piston Ass'y [16]
down to the bottom dead point before feeding or discharging compressed air.
• Be sure to use the specified reduction valve set when feeding compressed air.
• An oil-free compressor should be used to feed compressed air to the nailer.
1. Moving the piston down to the bottom dead point
• Turn on the nailer and switch to the maintenance mode. (See page 8.)
• Repeat the steps below three or four times until the Piston Ass'y
[16]
reaches the bottom dead point.
(1) Move the Feeder Knob
[106]
down to reset the dry-fire lockout mechanism.
(2) Press the Probe
[45]
against a piece of wood.
(3) Pull the Trigger
[57]
.
• Check that the driver blade of the Piston Ass'y
[16]
protrudes from the blade guide.
2. Feeding compressed air
• Check that the battery is not mounted in the nailer body.
• Prepare the J-394 reduction valve set (16 GA) specified below.
Model name indicated on label
Repair tool number
Preset feeding pressure
NT 1865DM
J-394 (Code No. 371208)
0.5±0.03 MPa (5.1±0.3 kgf/cm
2
)
[106]
Feeding compressed air
[45]
1
2
3
Pressure regulator
Charge screw
Repair tool number
and feeding pressure
Air plug*
*: Replace the air plug according to your air compressor.
(Air plug: 1/4" NPT pipe thread taper)
O-rings
Model name and repair tool
number are indicated on the label.
Blade guide
Driver blade
[57]
