19
English
If nails are driven too deep, turn the adjuster to the
shallow side.
Adjustments are in half-turn increments.
Too Deep
Turn Adjuster
Flush
If nails are driven too shallow, turn the adjuster to the
deep side.
Turn Adjuster
Flush
Too Shallow
Stop turning the adjuster when a suitable position is
reached for a nailing test.
Connect the air hose.
ALWAYS WEAR EYE PROTECTION.
Perform a nailing test.
DISCONNECT AIR HOSE FROM NAILER.
Choose a suitable position for the adjuster.
RAFTER HOOK
With the NV83A5, an included hook can be attached by
using three M5
×
16
fl
ange bolts which are included with
the tools. When the tool is detached from the hose and not
in use, the hook can be used to store the unit.
WARNING
●
When attaching or detaching the hook, make
sure the hose is detached and the nails are
removed from the tool.
(1) How to attach the hook
Main unit
Fig. 1
Fig. 2
Hexagonal bar wrench for M5
• When attaching, use a hexagonal bar wrench for M5
(separate).
• Fix the hook ( ) to the main unit in three locations
using the M5
×
16
fl
ange bolts ( ) (Fig. 1).
Fastening Torque
8.3±0.5 N
•
m
6.1±0.4 ft.lbs
85±5 kgf
•
cm
• The hook can be attached in any direction. Adjust the
hook according to the operating environment (Fig. 2).
(2) How to detach the hook
Detach the hook by reversing the aforementioned
steps for attaching the hook.
WARNING
●
When the hook is attached, operate only
with SINGLE SEQUENTIAL ACTUATION
MECHANISM and not with CONTACT
ACTUATION MECHANISM. For switching
between SINGLE SEQUENTIAL and
CONTACT, see the appropriate section in
“METHODS OF OPERATION”.
●
Disconnect the air hose when hook the unit.
●
Do not hook on high or unstable locations.
Also, do not hook it to the body, clothing, belt
or other personal items.
●
When reassembling the trigger to a contact
actuation trigger while the hook already
attached, remove the hook.
000Book̲NV83A5̲US̲metabo.indb 19
000Book̲NV83A5̲US̲metabo.indb 19
2022/05/19 11:02:39
2022/05/19 11:02:39
