2. AIR SUPPLY AND CONNEC-
TIONS (Fig.2)
<TA551>
A. TOOL AIR FITTINGS/COUPLINGS:
This tool uses a 1/4" N.P.T. male plug. The inside diameter
should be .28" / 7mm or larger. Install a male plug on the tool
which is free flowing and which will release air pressure from the
tool when disconnected from the supply source.
B. OPERATING PRESSURE:
70 to 100 p.s.i. / 5 to 7 bar. Select the operating air pressure with-
in this range for best performance based upon the fastener appli-
cation and work surface. Using the lowest acceptable to minimize
noise, vibration and wear.
DO NOT EXCEED 120 p.s.i. / 8 bar.
C. HOSES1:
Hose has a min. diameter of 1/4" / 6 mm and max. length of no
more than 17' / 5 m.
The supply hose should contain a fitting that will provide "quick
disconnecting" from the male plug on the tool.
D.SUPPLY SOURCE:
Use only clean regulated compressed air with pressure regulated
not to exceed maximum air pressure marked on the tool.
If regulator fails, maximum air pressure delivered to tool shall
not exceed 200 p.s.i / 13.8 bar or 1.5 times maximum air pres-
sure, whichever is greater.
E. 3-PIECE AIRSET2(Air filter
To optimize performance use a 3-piece air set 2. A filter 3 will
help to get the best performance and minimum wear from the tool
because dirt and water in the air supply are major causes of wear
in the tool.
Frequent, but not excessive, lubrication (one drop in every 100-
200staples) is required for the best performance. Oil added thru
the air line connection will lubricate the internal parts.
<HA65Q>
A. HOSES 1 AND SUPPLY SOURCE 2
WHEN USING THE TOOL, BE SURE TO USE A SPECIAL AIR
COMPRESSOR AND AIR HOSE.
In order to improve its performance, it has set its working pres-
sure higher than the conventional nailers. To use the tool, you al-
ways need the special air compressor 1 and air hose 2 (MAX
PowerLite Compressor and MAX PowerLite Hose).
Use of high pressure gas (for example, oxygen, acetylene, etc.)
causes abnormal combustion, possibly resulting in explosion.
Use only the special air compressor and air hose.
B. OPERATING PRESSURE:
10 to 23 bar / 140 to 320 p.s.i. Select the operating air pressure
within this range for best performance based upon the fastener
application and work surface. Using the lowest acceptable to
minimize noise, vibration and wear.
DO NOT EXCEED 23 bar / 320 p.s.i.
NOTICE:
Frequent, but not excessive, lubrication is required for the best
performance. Upon completion of operations, place 2 or 3 drops
of oil into the air plug inlet with the oil.
3. INSTRUCTIONS FOR OPERA-
TION
1.
BEFORE OPERATION (TA551 ・ HA65Q)
Check the following prior operation.
1
Wear Safety Glasses or Goggles.
2
Do not connect the air supply.
3
Inspect screw tightness.
, Regulator
, Oiler
):
3
4
5
4
Check operation of the contact arm & trigger if moving
smoothly.
5
Connect the air supply.
6
Check the air-leakage. (The Tool must not have the air-
leakage.)
7
Hold the Tool with finger-off the trigger, then push the con-
tact arm against the work-piece. (The tool must not oper-
ate.)
8
Hold the Tool with contact arm free from work-piece and pull
the trigger. (The Tool must not operate.)
9
Disconnect the air supply.
2.
OPERATION (TA551 ・ HA65Q)
STAPLE LOADING
1
(Fig.3) Pull pusher 1 back into "locked" position.
2
(Fig.4) Insert the staples 1 into the magazine 2.
3
(Fig.5) Hold the click lever 1 and put back the pusher.
TEST OPERATION
1
Adjust the air pressure at 70 p.s.i/5bar (TA551) 12bar/
170p.s.i (HA65Q) and connect the air supply.
2
Without touching the Trigger, depress the Contact Arm
against the work-piece. Pull the Trigger. (The tool should
fire the fastener.)
3
With the tool off the work-piece, pull the Trigger. Then de-
press the Contact Arm against the work-piece. (The tool
should fire the fastener.)
4
Adjust the air pressure as much as the lowest possible ac-
cording to the diameters and length of fastener and the
hardness of work-piece.
DRIVING FASTENERS
(TA551)
This tool is shipped with CONTACT ACTUATION selected. It is
the responsibility of employer, tool owner or tool operator to se-
lect the appropriate actuation system for the fastener application
and training of tool operator before changing the trigger setting.
(TA551)
SWITCHING CONTACT ACTUATION TO SEQUENTIAL ACTU-
ATION (Option)
To change the trigger system, please contact MAX CO., LTD. au-
thorized distributors and have them change the system.
(TA551)
SWITCHING SEQUENTIAL ACTUATION (Option) TO CON-
TACT ACTUATION
To change the trigger system, please contact MAX CO., LTD. au-
thorized distributors and have them change the system.
(HA65Q)
This tool is shipped with ANTI-DOUBLE FIRE MECHANISM
selected.
It is the responsibility of employer, tool owner or tool operator to
select the appropriate actuation system for the fastener applica-
tion and training of tool operator before changing the trigger set-
ting.
(HA65Q)
SWITCHING ANTI-DOUBLE FIRE MECHANISM TO FULL
SEQUENTIAL ACTUATION (Option)
To change the trigger system, please contact MAX CO., LTD.
authorized distributors and have them change the system.
3