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9

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pruning saw, in particular the chain bar, 

chain brake and the chain, before use.

•  Damaged protection fittings and parts 

must be properly repaired or replaced 

at our Service-Center (see P. 21 for the 

address), unless otherwise stated in the 

manual.

•  Pull out the power plug in case of non-

use of the device, before maintenance, 

cleaning or replacement of accessories. 

Ensure the chainsaw is switched off 

when you stick the plug into the plug 

socket.

•  All maintenance operations, which are 

not indicated in these directions, may 

be carried out only by the customer 

service for chainsaws.

•  Use only those accessories which are 

recommended in these directions.

•  Place the claw stop securely with every 

cut and do not begin with the sawing 

before this.

•  Be extremely careful during sawing 

small bushes and branches. The thin 

branch thicket can snag in the saw and 

whip in your direction or make you un-

balanced.

•  Carefully follow the maintenance, con-

trol and service instructions in this oper-

ating manual.

•  Avoid sawing thin wood and trimmed 

timber.

•  Pay attention to a possible spring-back 

during the sawing of a branch which is 

under stress, if the stress force of the 

wood is suddenly released. Danger of 

injury exists. 

•  Ensure during any location change that 

the saw chain is secured with the chain 

brake and the chainsaw is switched off 

and the finger does not contact the On/

Off switch. Carry the high pruning saw 

with the chain and chain bar pointing 

to the rear. Attach the chain guard for 

transporting the high pruning saw.

•  Do not use the high pruning saw near 

inflammable liquids or gases. With non-

observance, fire or explosion danger 

exists.

Handling the device with care:

•  Do not carry the device by the cable. 

Do not use the cable in order to pull the 

plug from the plug socket. Protect the 

cable against heat, oil and sharp edges.

•  Keep the saw chain sharp and clean, in 

order to be able to work better and more 

safely.

•  Keep unused devices in a dry, closed 

location and out of the reach of children.

•   Put on the blade protection cover 

when transporting the high pruning 

saw.

•  Do not cut wood that is lying on the 

ground.

Precautions against spring-

back

  Beware of spring-back! Be careful of 

spring-back of the machine during 

work. There is danger of injury here. 

You can avoid spring-backs by ex-

ercising caution and using a correct 

sawing technique.

Spring-back is the designation for a light-

ning-fast backwards impulse of the high 

pruning saw and the chain bar from the 

sawed object. It occurs if the rebound area 

(see Fig. 1, a) on the point of the blade is in 

contact with an object or if the wood jams the 

high pruning saw during cutting. 

When a spring-back occurs, the user receives 

a strong backward shock from the high prun-

high prun-

ing saw and the chain bar. The result can be 

that he loses control of the high pruning saw 

and seriously injures 

•  Always grip the power saw firmly with 

both hands, with the right hand to the 

rear and with the left hand on the front 

handle. Thumb and finger must close 

over the handles securely.

•  Do not saw with the point of the blade 

(see Fig. 1, b)  or above shoulder 

height. Do not lean over too far during 

the sawing operation.

Summary of Contents for fhe 550 a1

Page 1: ... FHE 550 A1 Electric Pruner Translation of original operation manual 6 68655_flo_Elektrischer Hochentaster_FHE550A1_Cover_LB6 indd 20 17 10 11 15 56 ...

Page 2: ...ginal operation manual Page Before reading unfold the page containing the illustrations and familiarise yourself with all functions of the device 68655_flo_Elektrischer Hochentaster_FHE550A1_Cover_LB6 indd 21 17 10 11 15 56 5 ...

Page 3: ...3 15 a b 1 10 11 12 13 14 15 2 4 5 6 7 8 9 A B C H I 10 11 3 12 13 8 7 14 9 ...

Page 4: ...4 D E D 16 17 18 19 20 21 F G 23 24 J 2 6 1 2 6 25 2 4 5 26 22 4 4 4 12 1 5 ...

Page 5: ...n safety 7 Electric safety 7 Precautions against spring back 9 General description 10 Fitting 10 Assembling the round handle 10 Attaching the shoulder strap 10 Installing the blade 11 Fitting the saw chain 11 Tensioning the saw chain 11 Chain lubrication 11 Operation startup 12 Adjusting the telescopic handle 12 Handle adjustment 12 Sawing techniques 13 Resharpening of the saw chain 14 Accessories...

Page 6: ...while working with the high pruning saw An high pruning saw is a danger ous device which can cause serious or even fatal injuries with incorrect or careless use Thus for your own safety and the safety of others you should always take note of the instructions on safety and in case of difficulties consult a specialist for advice Symbols used in the instruc tions Hazard symbols with informa tion on p...

Page 7: ...o avoid injuries and material dama ge RESIDUAL RISKS Even if properly operating and handling this electric tool some residual risks will remain Due to its construction and build this electric tool may present the following hazards a Cuts b Ear damage if working without ear protection c Damage to your health caused by swinging your hands and arms when operating the appliance for longer pe riods of ...

Page 8: ...se clothes jewellery or long hair can be caught in moving parts Before each use check the machine for obvious defects such as loose worn or damaged parts The high pruning saw is designed for two handed operation Never work with one hand or above shoulder height Basically the mains cable is dragged behind the operator The cable must al ways lead away from the high pruning saw towards the rear Keep ...

Page 9: ...guard for transporting the high pruning saw Do not use the high pruning saw near inflammable liquids or gases With non observance fire or explosion danger exists Handling the device with care Do not carry the device by the cable Do not use the cable in order to pull the plug from the plug socket Protect the cable against heat oil and sharp edges Keep the saw chain sharp and clean in order to be ab...

Page 10: ...release for telescopic handle Fitting Pull out the power plug before doing any work on the high pruning saw its high pruning saw its its elf injury hazard Alwayas wear cut protection gloves In case of difficulties consult a spe cialist for advice Before using the high pruning saw you must assebling the round handle attaching the shoulder strap fitting the blade fitting the saw chain tensioning the...

Page 11: ... increase the lifetime of your equipment Saw chain 1 is correctly tensioned if it can be pulled around blade 2 by hand wear ing gloves without sagging 1 2 When the saw chain is tensioned with 9 N approx 1 kg the gap between the saw chain and the guide rail may not be more than 2 mm 1 Turn blade fixing screw 4 anticlockwise to slightly loosen blade 2 2 Set the tension of saw chain 1 using chain ten...

Page 12: ...ast minute Set the working length of the telescop ic arm before switching on the equip ment Check that shoulder strap 12 is in a comfortable position that eases your hold on the high pruning saw Ensure that you are wearing protec tive clothing Check that you are standing safely Check your working surroundings 2 Switching on Connect the equipment to a power supply with the supply voltage speci fied...

Page 13: ...cent illustra tion is made from below Saw a notch in the lower third of the branch The actual length cut b is again made from the top as far as possible in line with the first cut so that the two cuts meet Sawing Off Parts For large long branches sawing off in parts is recommended This is the only way to safely ensure the point of impact of the cut material Clear away from the area in which you ar...

Page 14: ...ldren must be supervised to ensure that they do not play with the equipment Transport Put on blade cover 24 Ensure that you do not switch on the equipment when carrying it Cleaning and Storage Clean the equipment before putting it away Do not use solvents or petrol to do this A dry cloth or slightly soapy water are adequate Saw chain 1 is to be wiped only with a dry cloth Put on blade cover 24 The...

Page 15: ...very or repair This is conditional on the saw being returned to the dealer complete with purchase receipt and proof of guarantee Unqualified attempts at repairing the unit or dismantling opening the motor casing result in loss of guarantee This is conditional upon the device being returned in one piece complete with proof of purchase and guarantee to our service centre see address on p 21 Our Serv...

Page 16: ...cm3 Chain Oregon 91 P040X Chain pitch 3 8 9 5 mm Chain bar 10 Oregon OE 100SDEA041 Number of chain drive links 40 Chain width 1 3 mm Teeth of the sprocket chain wheel 6 Sawing length max 260 mm Guaranteed sound power level 104 0 dB A Measured sound power level LWA 102 2 dB A KwA 1 5 dB A Acoustic pressure level LpA 88 dB A KpA 1 5 dB A Vibration ISO 7505 3 0 m s2 K 2 5 m s2 Noise and vibration val...

Page 17: ...sible screws and nuts Retighten Sprocket chain wheel 18 Check replace if required Saw chain 1 Check regrind or replace if required Saw chain 1 Clean also oil after a longer period out of use Guide bar 2 Check Guide bar 2 Clean also oil after a longer period out of use Oiltank Check fill up chain oil if required Maintenance Interval Table ...

Page 18: ...nferior cutting performance Incorrectly mounted saw chain 1 Mount saw chain correctly Saw chain 1 blunt Sharpen cutting teeth or place on new chain Chain tension insufficient Check chain tension Saw runs with difficulty chain 1 comes off Chain tension insufficient Check chain tension Chain 1 becomes hot smoke development during sawing discoloration of the rail Too little chain oil Check oil level ...

Page 19: ...plied We additionally confirm the following in accordance with the 2000 14 EC emissions guideline Guaranteed sound power level 104 0 dB A Measured sound power level 102 2 dB A Compliance evaluation process carried out in accordance with Appendix V 2000 14 EC Registered Office Intertek Deutschland GmbH NB0905 Product Certification Design Type Certificate No 11SHW2045 01 EN 62233 2008 EN ISO 11680 1...

Page 20: ...20 Exploded Drawing informative ...

Page 21: ...td Unit B7 Oxford Street Industrial Park Vulcan Road Bilston West Midlands WV14 7LF Tel 0870 7876177 Tel from Ireland 0044 870 787 6177 Fax 0870 7876168 Fax from Ireland 0044 870 787 6168 Email grizzly deslimited com 2011 10 28 rev02 op ...

Page 22: ...5 Grizzly Gartengeräte GmbH Co KG Am Gewerbepark 2 D 64823 Groß Umstadt Last Information Update 10 2011 Ident No 75010066102011 6 6 68655_flo_Elektrischer Hochentaster_FHE550A1_Cover_LB6 indd 19 17 10 11 15 56 ...

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