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07

1. 

The charger is for 

INDOOR

use only.

2. 

Prior to plugging the charger in to the supply,

check that the plug and the cable are in good
condition. If either are damaged, have the
defective item replaced immediately by a 
suitably qualified person. If the casing of the 
battery charger is damaged, it is good policy to
have the charger checked over by a suitably
qualified person.

3. 

Only use a correctly rated mains outlet to

provide power, do not plug into site generators,
attach to engine generators or D.C. sources. Do
not use a mains socket outlet that is not
switched.

4. 

Only use the charger that was supplied with

the battery pack, and vice versa.

5. 

Do not attempt to charge battery packs that

are too hot (over 40˚C) or too cold (under 10˚C );
if these conditions apply set the battery aside to
"normalise" before proceeding with the charging
operation.

6. 

Set up the charger and cable in a safe place

where it won’t be knocked, tripped over, stepped
on, etc. and where it is well ventilated; make sure
the ventilation slots in the charger case are not
obstructed, plug the charger into the socket
outlet.

7. 

Inspect the battery pack for damage; if it is

undamaged, plug it into the charger, ensuring
the correct orientation. (Most chargers and

batteries have ‘keys’ etc, to make sure the 
battery is not inserted incorrectly, if you are
having to force the battery into the charger, the
chances are you have it the wrong way round,
check and try again.)

8. 

Switch the charger on and check that the

correct indicators illuminate, allow the battery
pack to charge (see the specific instructions for
your charger). Once charging is complete, switch
the char  ger off, remove the battery pack and
store, repeat the procedure if you have more
than one battery to charge. Note that some
RAPID chargers require a rest period between
charges, read the instruction manual concerning
your specific charger to see if this is the case.
After charging is complete, unplug the charger
from the socket outlet by pulling on the plug.
(Do not pull on the cable). Store the charger in a
dry secure place.

9. 

If, when the charger was switched on, the

correct indications did not occur, leave for two or
three minutes to allow the charger to stabilise; if
the correct indications occur, allow the charging
cycle to proceed as normal. If no indication
appears at all, switch off, remove the battery
pack, unplug the charger, check that the charger
contacts and the battery contacts are clean and
repeat the process; if there is still no indication,
switch off, remove the battery pack, unplug the
charger and check the fuse. If the fuse is blown,
replace and repeat the process; if the fuse blows
again, or if the fuse was intact, attempt no further
action. Refer the charger to a suitably qualified
person for assessment/repair.

Safety Instruction for Mains

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Summary of Contents for GFN3490

Page 1: ...ails This nailer is powerful but light to use and able to drive 51 90mm 34 ring shanked nails into all timbers with ease An adjustable depth control full sequential action effective air fil ters and a...

Page 2: ...tem complies with the essential health and safety requirements of the Directive 2006 42 EC as amended 2 3 Compliance with EN 60204 1 gives compliance with the voltage directive 2000J95 EC 2 4 The file...

Page 3: ...ff Piston Removel Rod 1 off Instruction Manual 03 A B C D E F G A B C D E F G Having unpacked your framing nailer please check the contents against the What s in the box list above If there are any pi...

Page 4: ...general household waste If you have a spent NiMh Electrolytic battery pack you must dispose of it responsibly We respectfully suggest that you contact the local environmental control officer at your l...

Page 5: ...rs near the trigger switch and engage the stop lock of the tool if one is available It is preferable to move small tools e g drills and jigsaws to the work area in their carrying storage cases if this...

Page 6: ...the casing is not damaged It is always advisable to insert nails into the tool with the battery pack disengaged in case the trigger switch is inadver tently operated as this is not always practical u...

Page 7: ...if you are having to force the battery into the charger the chances are you have it the wrong way round check and try again 8 Switch the charger on and check that the correct indicators illuminate all...

Page 8: ...d function If there is any doubt have the tool repaired and tested by a suitably qualified person 10 REPLACEMENT PARTS AND ACCESSORIES When servicing only use approved replacement parts Only fit the a...

Page 9: ...meter Fuel Cell LIfe Charge Time Load Capacity Overall L x W x H Weight Battery Charger Model Power Supply Charging Current Charging Time Trade 2 x 3000mAh 2 x D C 7 2V NiMh 4000 Nails per Charge 2 3...

Page 10: ...you receive it The information below is a description of the framing nailer and to get a better understanding of the functions Battery Trigger Indication lamp Magazine lock Magazine Contact element F...

Page 11: ...Charger NiMh Battery s T Battery Terminal Charger Terminal RED LED FLASHING GREEN LED Green LED indication lamp charger is ON Red LED indication lamp FLASHING battery is being charged Red and Green i...

Page 12: ...e such as over charge over discharge and high temperatures will result in a short life span To avoid this the batteries should be charged and discharged once every three months Fig 1 Fig 2 Installing...

Page 13: ...e Hex screws and replace the spring See figs 10 11 Installing the fuel cell Adjusting the nail depth 1 Push in fuel cell lock and open the cover 2 Insert the fuel cell into the compartment Direct the...

Page 14: ...ll and battery before continuing 1 Depress the magazine lock button and pull it back to the rear of the magazine until it lock in place 2 Insert the nail strip into the magazine 3 Depress the lock but...

Page 15: ...h opens the combustion chamber to allow the fan to blow the hot gases through the exhaust vents Anti dry fire mechanism Lock This mechanism prevents the tool from firing when the nails have depleted S...

Page 16: ...d Continuous operation 1200 nails per hour No more than 5000 nails per day After 12 000 cycles the following service procedures should be carried out Fig 23 Fig 24 Firing Frequency Cleaning the air fi...

Page 17: ...b from the fuel cell compartment 4 Remove the spark plug lead c 5 Lift out the cylinder head assembly See figs 27 28 29 30 31 6 Remove the steel O ring d and clean the fan cylinder head assembly with...

Page 18: ...the combustion chamber with de greaser and wipe with a dry cloth See fig 35 9 Replace the cylinder head assembly as described on the previous page but in reverse 1 Remove the cylinder head as describe...

Page 19: ...c remove them and place safely aside See fig 41 beneath the exhaust plate see fig 43 place these spacers safely aside 5 Remove exhaust plate valve d clean with de greaser and place safely aside See fi...

Page 20: ...ver with a clean soft cloth 3 Check the air filter and clean if dustly The GFN3490 gas nailer uses the same nails and fuel cells as many other brands see our catalogue or visit our website at www axmi...

Page 21: ...21 Troubleshooting...

Page 22: ...Parts Breakdown 22...

Page 23: ...Parts List 23...

Page 24: ......

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