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Sealey SA792.V3 Instructions page 3

50mm/40mm

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6. TRoUBLESHooTING
6.1.
Loss of power or erratic action:
a) excessive drain on the air line. moisture or restriction in the air pipe. Incorrect size or type of hose connectors. to remedy check the
air supply and follow instructions in section 4.
b) Grit or gum deposits in the wrench may also reduce performance. Flush the nail gun out with gum solvent oil or an equal mixture of
sAe no 10 oil and paraffin. Allow to dry before use.
c) Body air leaks, possible "o" ring failure, contact your service Agent.
6.2.
Nailing failure:
a) magazine empty. check for red indicators in fig.3, if red, reload with nails as described in 5.1 and 5.2.
b) Blockage in the magazine. disconnect from the air supply and open the magazine as described in 5.1. remove any obstructions,
check the nail strip, reload if necessary. close the magazine as described in 5.2.
c) Blockage in the ejector nose. disconnect from the air supply and completely remove 3 cap screws, the top nose plate and
intermediate plate in fig.4. clear the jam and replace all items.
d) nails/staples not fully penetrating work piece as in fig.5. timber hardness or knots, may be a factor. Adjust the air pressure between
70-110psi. disconnect from the air supply and open the magazine as described in 5.1. remove the nails/staples and adjust the
thumbwheel clockwise as in fig.5. reload and trial.
e) nails/staples penetrating too deep as in fig.6. disconnect from the air supply and open the magazine as described in 5.1. remove the
nails/staples and adjust the thumbwheel anticlockwise as in fig.6. reload and trial.
fig.5
7. mAINTENANCE
WARNING! disconnect the nail/staple gun from the air supply before refilling, servicing or performing maintenance.
replace or repair damaged parts. Use genuine parts only. Unauthorised parts may be dangerous and will invalidate the warranty.
7.1.
If the air system does not have an oiler, lubricate the air nail gun daily with a few drops of sealey air tool oil dripped into the air inlet.
(to re-order air tool oil use sealey part nos. Ato500s or Ato1000s.)
7.2.
on a weekly basis check the security of the fixings holding the driver guide plate, tighten if necessary.
7.3.
clear ingress with compressed air.
7.4.
clean the nail/staple gun metal parts after use with a lightly oiled cloth. clean the handle with a mild detergent and a moist cloth.
7.5.
For a full service contact your local sealey service agent. .
7.6.
When not in use, disconnect from the air supply, remove strip nails/staples from magazine, store cased in a safe, dry, childproof
location.
8. SAfETY SYmBoLS
Wear ear protection
© Jack sealey limited
fig.4
Intermediate Plate
3 cap screws
top nose Guide Plate
do NoT adjust
limit stops.
Wear eye protection
Original Language Version
trigger safety
slide
Back Plate
fig.6
Wear protective gloves
do NoT adjust
limit stops.
Keep people away
sA792.V3
Issue: 1 - 12/05/14

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