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Basic adjustments and run-in

The basic carburetor adjustments are done at the

factory. The basic adjustments are high speed needle

(H) = 2 ½ turns and low speed needle (L) = 2 turns.
To give the components of the engine sufficient

lubrication during run-in, adjust the idle speed. Adjust

the idle speed to 600-700 rpm below the recommended

maximum idle speed.

CAUTION: If the saw chain rotates at idle

speed, turn the idle speed screw

counterclockwise until the saw chain stops.

To adjust the low speed needle (L)

1. Turn the low speed needle clockwise and

counterclockwise to find the highest idle speed.

2. Turn the low speed needle (L) ¼ turn

counterclockwise from the position of the highest idle

speed.

L

+ 1/4

To adjust the idle speed screw (T)

1. Start the product.
2. Turn the idle speed screw clockwise until the saw

chain starts to rotate.

3. Turn the idle speed screw counterclockwise until the

saw chain stops.

Note: The idle speed is correctly adjusted when the

engine runs correctly in all positions. The idle speed

must also be safely below the speed at which the saw

chain starts to rotate.

WARNING: If the saw chain does not stop

when you turn the idle speed screw, speak

to your servicing dealer. Do not use the

product until it is correctly adjusted.

To adjust the high speed needle (H)

CAUTION: To make sure that the

adjustment is correct, speak to your

servicing dealer who has access to a

tachometer. Do not override the

recommended maximum idle speed.

1. Start the product.

2. Operate the product at full throttle for approximately

10 seconds.

3. Turn the high speed needle (H) ¼ counterclockwise.
4. Operate the product at full throttle for approximately

10 seconds again and listen to the difference in the

idle speed.

5. Turn the high speed needle (H) ¼ counterclockwise.
6. Operate the product at full throttle for approximately

10 seconds again and listen to the difference in the

idle speed.

Note: You have operated the product at adjustments

of H=±0, H=+¼, H=+½ from the basic adjustments.

The engine has a different sound for each

adjustment.

7. Turn the high speed needle (H) clockwise until the

adjustments is correct and the product has the

correct sound.

H

Note: The high speed needle (H) is correctly

adjusted when the product 4-cycles a little at full

throttle. If the product "screams" the product is set

too lean, which can cause damage to the engine.

The product is set too rich if the product 4-cycles and

ejects smoke.

To examine if the carburetor is correctly

adjusted

• Make sure that the product has the correct

acceleration capacity.

• Make sure that the product 4-cycles a little at full

throttle.

• Make sure that the saw chain does not rotate at idle

speed.

• If the product is not easy to start or has less

acceleration capacity, adjust the low and high speed

needles.

CAUTION: Incorrect adjustments can

cause damage to the engine.

To replace a broken or worn starter

rope

1. Loosen the screws to the starter housing.

20

1064 - 001 - 31.01.2019

Содержание GZ2700T

Страница 1: ...GZ2700T EN Operator s manual 2 30 ZH 31 55 KO 56 83...

Страница 2: ...the product Product description The Zenoah GZ2700T is a chainsaw model with a combustion engine Work is constantly in progress to increase your safety and efficiency during operation Speak to your ser...

Страница 3: ...ar approved protective helmet approved hearing protection and eye protection Chain brake engaged right Chain brake disengaged left Air purge bulb Adjustment of the oil pump Fuel Chain oil Both of the...

Страница 4: ...the product This top handle chainsaw is designed specifically for tree surgery and maintenance in the tree Due to the special compact handle design closely spaced handles there is an increased risk of...

Страница 5: ...kback and lets you keep the chainsaw under control Do not let go of the handles Never use the chainsaw above shoulder height Do not use the product in a situation where you cannot call for help in cas...

Страница 6: ...tection Long term exposure to noise can result in permanent damage to the hearing Use protective glasses or a face visor to decrease the risk of injury from thrown objects The product can throw object...

Страница 7: ...can increase the noise level and the risk of fire Keep fire extinguishing tools near Do not use a product without or with a broken spark arrestor mesh if you must have a spark arrestor mesh in your a...

Страница 8: ...k to your servicing dealer We guarantee that there are professional repairs and servicing available for your product Safety instructions for the cutting equipment WARNING Read the warning instructions...

Страница 9: ...he clutch cover 7 Tighten the bar nut finger tight 8 Tighten the saw chain Refer to To adjust the tension of the saw chain on page 24 for instructions 9 Tighten the bar nuts Note Some models have only...

Страница 10: ...Two stroke oil For best results and performance use Zenoah two stroke oil If Zenoah two stroke oil is not available use a two stroke oil of good quality for air cooled engines Speak to your servicing...

Страница 11: ...o thick which can cause damage to the oil pump components Use the recommended cutting equipment Refer to Accessories on page 29 Remove the cap to the chain oil tank Fill the chain oil tank with chain...

Страница 12: ...chain brake must operate correctly to give protection The chain brake must also be engaged during a kickback to stop the saw chain If you are near the guide bar it is possible that the chain brake doe...

Страница 13: ...Do not pull the starter rope to full extension and do not let go of the starter rope handle a If you start your product with a cold engine pull the starter rope handle until the engine fires Note You...

Страница 14: ...t the spiked bumper into the trunk and use it as a lever Note Not all models have a spiked bumper Speak to your servicing dealer for more information Pull stroke and push stroke You can cut through wo...

Страница 15: ...let go of the product from a height 2 Use approved carabiners to attach the free end of the safety strop to one of the connection points on the harness This is your primary connection point CAUTION Th...

Страница 16: ...t is necessary use a hand saw or a second chainsaw to release the product Cut the branch at a minimum of 30 cm 12 in from the caught product Make the cut on the outer end from where the product is cau...

Страница 17: ...the guide bar on page 26 Clean the carburetor area Do a check of all cables and connec tions Make sure that the guide bar and saw chain are getting sufficient oil Clean or replace the air filter Refe...

Страница 18: ...ke 1 Start the product Refer to To start the product on page 12 for instructions WARNING Make sure that the saw chain does not touch the ground or other objects 2 Hold the product tightly WARNING Make...

Страница 19: ...ration damping system 1 Make sure that there are no cracks or deformation on the vibration damping units 2 Make sure that the vibration damping units are correctly attached to the engine unit and hand...

Страница 20: ...er who has access to a tachometer Do not override the recommended maximum idle speed 1 Start the product 2 Operate the product at full throttle for approximately 10 seconds 3 Turn the high speed needl...

Страница 21: ...rn the starter pulley approximately 2 turns clockwise 3 Make sure that you can turn the pulley turn after the starter rope is fully extended To assemble the starter housing on the product 1 Pull out t...

Страница 22: ...monthly or more frequently if necessary To sharpen the saw chain Information about the guide bar and saw chain WARNING Use protective gloves when you use or do maintenance on the saw chain A saw chai...

Страница 23: ...he cutter think about the following Filing angle Cutting angle File position Round file diameter It is not easy to sharpen a saw chain correctly without the correct equipment Use Zenoah file gauge Thi...

Страница 24: ...ou to adjust the depth gauge setting after each third operation that you sharpen the cutting teeth We recommend that you use our depth gauge tool to receive the correct depth gauge setting and bevel f...

Страница 25: ...bar on page 26 for instructions Speak to your servicing dealer if the maintenance steps does not help To do a check of the spur sprocket The clutch drum has a spur sprocket that is welded on the clut...

Страница 26: ...ne if the guide bar tip is rough or very worn 6 Make sure that the bar tip sprocket turns freely and that the lubricating hole in the bar tip sprocket is not blocked Clean and lubricate if it is neces...

Страница 27: ...service work shop Fuel tank Incorrect fuel type Drain the fuel tank and fill with cor rect fuel The fuel tank is filled with chain oil If you have tried to start the product speak to your servicing de...

Страница 28: ...l location Use the transportation guard on the product to prevent injuries or damage to the product A saw chain that does not move can also cause serious injuries Remove the spark plug cap from the sp...

Страница 29: ...kes sure that you get the correct filing angles The part numbers are given in the table below If you are not sure how to identify the type of saw chain on your product refer to www zenoah com for more...

Страница 30: ...H00 5 32 in 4 0 mm 580 68 74 01 0 025 in 0 65 mm 30 85 H37 5 32 in 4 0 mm 505 24 37 01 0 025 in 0 65 mm 30 80 30 1064 001 31 01 2019...

Страница 31: ...31 33 37 37 43 53 53 54 55 Zenoah GZ2700T 1 14 26 27 28 29 29 24 2 4 5 33 9 7 19 36 25 20 22 32 31 30 23 34 3 17 29 8 21 35 15 16 6 10 11 12 13 18 1 2 3 4 5 6 7 8 9 10 1064 001 31 01 2019 31...

Страница 32: ...11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 yyyywwxxxx yyyy ww 32 1064 001 31 01 2019...

Страница 33: ...39 43 55 37 1064 001 31 01 2019 33...

Страница 34: ...Zenoah 34 1064 001 31 01 2019...

Страница 35: ...44 Zenoah A B A B B A B B A 31 1064 001 31 01 2019 35...

Страница 36: ...3 m 10 ft Min 3m 10 ft 43 55 50 36 1064 001 31 01 2019...

Страница 37: ...1 2 3 4 5 6 7 8 50 9 1 1 2 3 1064 001 31 01 2019 37...

Страница 38: ...4 5 6 7 8 9 9 2 7 5 1 3 8 4 6 Zenoah 10 90 RON 87 AKI Zenoah Zenoah 2 50 1 5 0 10 10 0 20 15 0 30 20 0 40 1 2 3 4 5 1 2 3 4 3 m 10 ft 38 1064 001 31 01 2019...

Страница 39: ...31 10 Zenoah Zenoah 0 32 55 31 44 1064 001 31 01 2019 39...

Страница 40: ...1 2 6 3 4 40 1 2 6 3 4 40 40 1064 001 31 01 2019...

Страница 41: ...1 2 3 4 a b 5 6 7 8 1 2 a b 1 2 1064 001 31 01 2019 41...

Страница 42: ...1 2 3 4 5 6 7 8 1 1 2 1 3 4 5 6 42 1064 001 31 01 2019...

Страница 43: ...1 2 3 4 30 cm 12 in 52 44 45 1064 001 31 01 2019 43...

Страница 44: ...51 48 44 51 45 51 47 51 48 51 45 1 2 0 6 0 024 1 2 1 40 44 1064 001 31 01 2019...

Страница 45: ...2 3 1 2 3 4 5 1 2 1 2 31 1 2 1 1064 001 31 01 2019 45...

Страница 46: ...2 H L H 2 L 2 600 700 rpm L 1 2 L L 1 4 T 1 2 3 H 1 2 10 3 H 4 10 5 H 6 10 H 0 H H 7 H H 46 1064 001 31 01 2019...

Страница 47: ...4 H 4 4 1 2 3 30 cm 12 in 4 5 6 7 3 8 9 10 11 1 2 2 3 1 2 3 1 2 1064 001 31 01 2019 47...

Страница 48: ...3 54 1 a b c 2 3 54 4 Zenoah 55 in cm T in PITCH D D 2 in mm 48 1064 001 31 01 2019...

Страница 49: ...mm in A B A B Zenoah 49 1 55 Zenoah 2 3 4 5 6 A C B 1064 001 31 01 2019 49...

Страница 50: ...55 A B C 49 1 Zenoah 2 3 1 2 3 4 5 6 31 1 3 4 2 20 cm 8 in 50 1064 001 31 01 2019...

Страница 51: ...3 1 4 51 1 2 3 4 1 2 3 4 4 mm 0 16 in 1 1064 001 31 01 2019 51...

Страница 52: ...2 3 4 5 6 7 1 a b 1 2 52 1064 001 31 01 2019...

Страница 53: ...54 6 8 40 1064 001 31 01 2019 53...

Страница 54: ...m 2900 ISO 8893 kW hp rpm 1 0 1 4 9500 5 NGK CMR6A mm 0 75 cm3 0 19 190 L cm3 0 17 170 kg 2 7 6 dB A 110 LWA dB A 111 7 dB A 98 a hveq 8 m s2 4 3 m s2 3 2 5 6 LWA EC 2000 14 EC 7 ISO 22868 1 dB A 8 IS...

Страница 55: ...oah GZ2700T 3 8 6 1 4 8 133 m s 24 1 21 4 Zenoah Zenoah www zenoah com H00 5 32 in 4 0 mm 580 68 74 01 0 025 in 0 65 mm 30 85 H37 5 32 in 4 0 mm 505 24 37 01 0 025 in 0 65 mm 30 80 1064 001 31 01 2019...

Страница 56: ...56 58 62 63 70 80 81 81 82 Zenoah GZ2700T 1 14 26 27 28 29 29 24 2 4 5 33 9 7 19 36 25 20 22 32 31 30 23 34 3 17 29 8 21 35 15 16 6 10 11 12 13 18 1 2 3 4 5 6 7 8 56 1064 001 31 01 2019...

Страница 57: ...9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 yyyywwxxxx yyyy ww 1064 001 31 01 2019 57...

Страница 58: ...2 65 70 82 62 58 1064 001 31 01 2019...

Страница 59: ...Zenoah 1064 001 31 01 2019 59...

Страница 60: ...71 Zenoah A B A B B A B B A 60 1064 001 31 01 2019...

Страница 61: ...56 2 3m 10 ft Min 3m 10 ft 70 1064 001 31 01 2019 61...

Страница 62: ...82 77 1 2 3 4 5 62 1064 001 31 01 2019...

Страница 63: ...6 7 8 77 9 1 2 3 4 5 6 7 8 9 9 2 7 5 1 3 8 4 6 2 2 Zenoah 10 1064 001 31 01 2019 63...

Страница 64: ...90 RON 87 AKI rpm 2 Zenoah 2 Zenoah 2 2 2 4 2 2 2 50 1 5 0 10 10 0 20 15 0 30 20 0 40 1 2 3 4 5 1 1 2 3 4 3m 10ft 56 10 Zenoah Zenoah 0 C 32 F 64 1064 001 31 01 2019...

Страница 65: ...82 56 71 1064 001 31 01 2019 65...

Страница 66: ...1 2 6 3 4 66 1 2 6 3 4 66 1 2 66 1064 001 31 01 2019...

Страница 67: ...3 4 a b 5 6 7 8 1 2 a b 2 1 1064 001 31 01 2019 67...

Страница 68: ...2 1 2 3 4 5 6 7 8 68 1064 001 31 01 2019...

Страница 69: ...1 1 2 3 4 5 6 1064 001 31 01 2019 69...

Страница 70: ...1 2 3 4 30cm 12 80 71 72 78 75 71 79 72 79 75 79 70 1064 001 31 01 2019...

Страница 71: ...75 78 72 1 2 0 6mm 0 024 1 2 1 65 2 1064 001 31 01 2019 71...

Страница 72: ...3 1 2 3 4 5 1 2 1 2 56 1 2 72 1064 001 31 01 2019...

Страница 73: ...1 2 H L H 2 5 L 2 600 700rpm L 1 2 L L 1 4 T 1 2 3 H 1 2 10 3 H 4 10 5 H 6 10 H 0 H H 1064 001 31 01 2019 73...

Страница 74: ...7 H H H 4 4 4 1 2 3 30cm 12 4 5 6 7 3 8 9 10 11 1 2 2 3 74 1064 001 31 01 2019...

Страница 75: ...1 2 3 1 2 3 81 1 a b c 2 3 81 4 Zenoah 82 cm T PITCH D D 2 1064 001 31 01 2019 75...

Страница 76: ...mm mm A B A B Zenoah 76 1064 001 31 01 2019...

Страница 77: ...77 1 Zenoah 82 2 3 4 5 6 A C B 82 A B C 77 1 Zenoah 2 3 1 1064 001 31 01 2019 77...

Страница 78: ...2 3 4 5 6 56 1 2 20cm 8 3 1 4 79 1 2 3 4 78 1064 001 31 01 2019...

Страница 79: ...1 2 3 4 4 mm 0 16 1 2 3 4 5 6 7 1 1064 001 31 01 2019 79...

Страница 80: ...1 a b 1 2 81 80 1064 001 31 01 2019...

Страница 81: ...6 8 65 1 2 3 70 4 Zenoah GZ2700T cm3 27 0 1064 001 31 01 2019 81...

Страница 82: ...9 NGK CMR6A mm 0 75 cm3 0 19 190 cm3 0 17 170 kg 2 7 10 dB A 110 LWAdB A 111 11 dB A 98 hveq 12 m s2 4 3 m s2 3 2 3 8 6 1 4 8 133 m s 24 1 21 4 Zenoah Zenoah www zenoah com 9 10 EC 2000 14 EC LWA 11 I...

Страница 83: ...H00 5 32 4 0 mm 580 68 74 01 0 025 0 65mm 30 85 H37 5 32 4 0 mm 505 24 37 01 0 025 0 65mm 30 80 1064 001 31 01 2019 83...

Страница 84: ...www zenoah com Original instructions 1140568 80 2019 02 04...

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