Operating Instructions | Model SN258K |
Operating The
Stapler (Continued)
lator is required to control the oper- ating pressure of the stapler between 50 and 100 psi.
Sequential Trip Safety
Mechanism
The SN258K is equipped with a sequen- tial trip safety mechanism. When the operator depresses the Work Contact Element (WCE) against the work surface and then pulls the trigger, a fastener will be driven.
OPERATING A SEQUENTIAL TRIP | |
STAPLER | |
1. | Release trigger |
| and place nose |
| of tool against |
| work surface. |
2. Depress the Work contact element (WCE) against the work surface and pull the trigger to drive a fastener.
3. Release the trigger and lift the tool from the work sur- face after each fastener is dri- ven.
CHECKING THE WORK CONTACT ELEMENT (WCE)
Check the opera- ! CAUTION tion of the Work
Contact Element (WCE) trip mechanism before each use. The WCE must move freely without binding through its entire travel distance. The WCE spring must return the WCE to its fully extend- ed position after being depressed. Do not operate the stapler if the WCE trip mechanism is not operating properly. Personal injury may occur.
1.Disconnect the air supply from the stapler.
2.Remove all
staples from the magazine (See Loading- Unloading).
3. | Make sure the |
|
| trigger and |
|
| Work Contact |
|
| Element (WCE) | movement |
| move freely up | |
|
| |
| and down |
|
| without sticking or binding. | |
4. | Reconnect air |
|
| supply to the |
|
| stapler. |
|
5. | Depress the |
|
| work contact |
|
| element (WCE) |
|
| against the |
|
| work surface |
|
| without pulling |
|
| the trigger. The stapler MUST NOT | |
| OPERATE. Do not use the stapler if | |
| it operates without pulling the trig- | |
| ger. Personal injury may result. | |
6. Remove the sta-
pler from the work surface.
The Work Contact Element (WCE) must
return to its
original down position. Pull the trig- ger. The stapler MUST NOT OPER- ATE. Do not use the stapler if it operates while lifted from the work surface. Personal injury may result.
7.Depress the
Work Contact Element (WCE)
against the work surface. Pull the trigger. The stapler MUST operate.
LOADING/UNLOADING THE STAPLER
1. Always connect the tool to the air supply before loading fasteners.
2. Turn stapler | Latch | |
upside down | ||
| ||
and depress |
| |
the latch. Pull |
| |
back on the |
| |
magazine |
| |
cover. |
|
3.Insert a stick of Campbell
Hausfeld staples or equivalent (see Fastener Section) into the magazine
with the crown side down. Make
sure the staples are not dirty or damaged.
4. Push the maga-
zine cover for- ward until the
latch catches. 5. Always unload
all fasteners before remov-
ing tool from service. Unloading is the reverse of loading, except always disconnect the air hose before unloading.
ADJUSTING THE STAPLE
PENETRATION
1.Regulate the air pressure to 50 psi at the stapler.
2.Connect the air supply and
test for penetration by driving sta- ples into a sample piece of wood. If the staples do not achieve the desired penetration, adjust the air pressure to a higher setting until the desired penetration is achieved. Do not exceed 100 psi at the stapler or durability of the stapler will be reduced.
CLEARING A JAM FROM THE |
| |
STAPLER |
| |
1. | Disconnect the |
|
| air supply from |
|
| the stapler. |
|
2. | Depress the | Latch |
| latch and pull | |
|
| |
| back on the |
|
| magazine |
|
| cover. |
|
3. | Remove |
|
| jammed fas- |
|
| tener from sta- |
|
| ple discharge |
|
| area. |
|
4. | Push magazine |
|
| cover forward |
|
| until latch |
|
| catches. |
|
5. | Make sure the |
|
| trigger and |
|
| Work Contact |
|
| Element (WCE) | movement |
| move freely up | |
|
| |
| and down |
|
| without stick- |
|
| ing or binding. |
|
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