TEXAS TCZ 5800 Battery Powered Chainsaw User Manual

June 5, 2024
TEXAS

TEXAS TCZ 5800 Battery Powered Chainsaw

Spare parts
Spare part drawings for the specific product can be found on our website www.texas.dk If you find the part numbers yourself, this will facilitate more rapid service.
For purchase of spare parts, please contact your dealer.

Safety

How to read the manual
Please read this instruction manual carefully, especially the safety warnings marked with the symbol:

When using the product, the safety instructions must be closely followed. Read this manual carefully before starting the machine. Make sure that you know how to stop and switch off the engine in case of accident. All instructions regarding safety and maintenance of the machine are for your own safety.
The warnings, precautions and instructions given in this manual, cannot cover all situations that the product can be placed in. The user must therefore present common sense and caution when using the product.

Safety in the work area
  • Only use the product in clean and well lit areas
  • Do not use the product in areas with explosive danger or where there is flammable fluids, gas or dust present.
  • The person that uses the machine is responsible to other persons in the work area. Never use the machine when others, especially children or animals are near.
  • This chainsaw is an electric product. It is therefore important, that it never comes in contact with water or is used in wet surroundings.
Use and maintenance of the product
  • A chainsaw must not be used for other work than as described in this manual.
  • Only use original spare parts. Mounting of non-approved parts may lead to increased risk and are therefore not legal. Any liability is renounced for accidents or other damage that has happened due to the use of unauthorized parts.
  • Before using the machine, the dealer or other qualified person should instruct you in the use of the machine.
  • Minors may not work the machine.
  • The machine may only be lent to people who know how to work the machine. This manual should follow the machine under all circumstances.
  • The chainsaw may only be used by persons who are rested, well and fit. If the work is tiring, frequent brakes should be made. Do not use the machine under influence of alcohol.
  • Always check before start, that all bolts and nuts are tightened.
  • Always wear eye protection when using the machine.
  • Keep children and other persons at a distance of at least 5 meters from the work area.
  • The battery should always be removed when:
    1. maintenance is made.
    2. the machine is left unattended
  • Due to vibrations, long-term use can lead to white fingers. If your arms, hands or fingers grow tired –or if there are visible signs of white fingers, stop the machine immediately and take a long break so that you become fully rested. To avoid white fingers, do not operate the machine for more than 1.5 hours a day.
  • During transport, the main switch must be switched off.

Identification of the machine and components

See Fig. 1

  1. Front hand guard (chain brake)
  2. Main switch
  3. On/Off Indicator
  4. On/Off button
  5. Safety switch
  6. Rear handle
  7. Fan housing
  8. Chain oil tank
  9. Front handle
  10. Trigger switch
  11. Claw stop
  12. Chain catcher
  13. Chain tension screw
  14. Guide bar
  15. Saw chain
  16. Bar tip drive sprocket
  17. Battery power display button
  18. Power indicator
  19. Battery (not included)
  20. Waist bag for battery
  21. Waist bag Socket
  22. Charger (not included)
  23.  Indicator lights
  24. Tool
  25. User manual
  26. Guide bar cover

Unpacking and assembly

Always wear gloves, when working with the chain.
Chain and guide bar assembly See Fig. 2.

  1. Remove battery.

  2. Disengage the chain brake (pull the front hand guard backwards)

  3. Place the chainsaw on any suitable flat surface with the oil filler cap facing downwards.

  4. Remove the sprocket cover plate by loosening the nut.

  5. Remove the transportation guard (A)

  6. Fit the chain onto the drive sprocket at the tip of the bar. Make sure the teeth are pointing forwards towards the tip of the guide bar.

  7. Fix the chain around the drive sprocket and mount the guide bar on the chainsaw, so that the fastening bolt fit into the keyway of the guide bar.

  8. Adjust the chain tension screw (A), so the pin (B) is matching the hole in the bar. Use the chain tension screw to get the correct tension in the chain.

  9. Ensure that the chain sits precisely on the guide bar.
    The chain is correctly tensioned when it is still possible to raise it by 2-4 mm

  10. Fit sprocket cover and tighten the nut.

Mark sure the chain is placed correctly.

Chain tensioning. See Fig. 3.
For future chain tensioning, loosen the nut, adjust the chain tension screw and tighten the nut again. Use the included tool.

Battery

This product is delivered without battery and charger. It is sold separately.
To get the best performance of the chainsaw, it is recommended to use the 4.0 Ah battery.
Warning: Do not try to disassemble, short circuit or put it to extreme heat or fire, as it can cause serious inquiry and permanent damage to the battery!
The battery pack is only about 30% charged when delivered

Charging

  • Only use the original charger with art. no. 90070054
  • Before the battery is being used the first time, it is recommended to fully charge it first.
LED lights Battery Pack
All LEDs are lit Fully charged (75-100%).

LED 1, LED 2, LED 3

are lit.

| The battery pack is 50%-75% charged
LED 1, LED 2

are lit.

| The battery pack is 25%-50% charged.
LED 1 are lit| The battery pack is 0%-25% charged
LED 1 flashes| The battery pack is empty.
Charge the battery.

Note: The indicator lights is only indicative indications, and is not accurate power indications.
Important: To protect the battery from total discharge, the machine will stop, when the battery is nearly empty.

The machine must not be started up again after automatic shutdown, as it can damage the battery. The battery must be recharges before the work can continue.
For further information, see the user manual which is included with the battery.

Battery waist bag

See Fig. 4
To keep the weight of the chainsaw down, the battery is kept in a a bag, which is put around your waist. It is connected to the chainsaw via a cable.

  1. Inset the battery in the waist bag. Turn it the right way, so it easily slides into place.
  2. Inset the cable socket (1) in the rear of the chainsaw.
  3. Use the Velcro strap (3) near the battery compartment to keep excess cable in place.
  4. To remove the cable from the chainsaw, pull back the metal part on the socket, turn the socket 45 degrees anti-clockwise and pull the cable out (3).

Charger

A full charge takes around 60 min for 2.0 Ah battery and 120 min for 4.0 Ah battery. • Only use the original charger, which is included with the product.

  • Do not try to charge other type of batteries in the charger, other than the original batteries with art. no. 90070051 (2.0 Ah) or 90070052 (4.0 Ah).
  • Keep the charger in a dry and warm environment (10-25 degrees C) and only use it indoor. It should be connected to a normal 230V AC socket.
  • Before the battery is being used the first time, it is recommended to charge it fully.
  • The surface of the battery can become warm during charging. This is normal.
  • Do not cover battery or charger during charging. Allow free ventilation of air.

Insert the battery into the slots of the charger and slide it into place until it locks.
There are 4 lights on the charger indicating the status and state of charge of the battery

Status

| Charging
| Fully charged
| Evaluate
| Defective

For further information, see the user manual which is included with the charger.
Important: The charger will stop, when the battery is full. However, it is not recommended to leave the battery in charger for more than 24 hours.
It is recommended to drain the battery completely and fully charge it whenever possible, as it can increase the health of the battery. But partial charge will not damage the battery.
To remove the battery from the charger, hold the button down and pull the battery out.
Before winter storage, the battery should be fully charged and kept warm at 10-20 degrees C. Charge it every 3 months. Make sure to keep ventilation holes clean and free from dirt.
Store the charger indoor between 5-25 degrees C.

Chain lubrication

The chainsaw is equipped with an automatic lubrication system, which ensures the chain is always lubricated optimally. However, the system depends on chain oil in oil tank and regular cleaning.

The chainsaw is not supplied filled with oil. It is essential to fill with oil before use. Never operate the chainsaw without chain oil or at an empty oil tank level, as this will result in extensive damage to the product.

Chain life and cutting capacity depend on optimum lubrication. Therefore, the chain is automatically oiled during operation via oil outlet.

Filling chain oil in tank

  1. Set chainsaw on any suitable surface with oil filler cap facing upward.
  2. Clean area around the oil filler cap with cloth and unscrew cap.
  3. Do not remove filter insert during filling.
  4. Add chainsaw oil until reservoir is full.
  5. Avoid dirt or debris entering oil tank, refit oil filler cap and tighten.

To allow venting of the oil reservoir, small breather channels are provided between the oil filler cap and the strainer. To prevent leakage, ensure machine is left in a horizontal position (oil filler cap facing up) when not in use

Use only the recommended chain oil (ALCO SAE 30 or similar with viscosity 120) to avoid damage to the chainsaw. Never use recycled/old oil.
Use of non-approved oil will invalidate the warranty.
Check oil level prior to starting and regularly during operation. Refill oil when oil level is low.
To test the oil lubrication, apply half speed on chain. Check that the chain oil sprays out as shown in
the illustration (See Fig. 5). If no oil comes out, check that there is oil in oil tank and make sure the guide bar groove and holes are free from dirt. Also clean around the oil outlet behind the bar on machine.

Use

See Fig. 6
Before use, make sure that the battery is fitted properly with the battery lock in place.
Then make sure that the chain brake hand guard is disengaged by pulling it back. Or else a sound will be heard when switching on the the chainsaw.
To start the chainsaw, first press the main switch (B), so the On/Off indicator lights green. Then hold the safety switch (C) and activate both the trigger switch (D).
Stop the chainsaw by releasing the trigger switch (D).

Automatic switch off function
The machine is equipped with a switch off function that deactivated the machine if not used within approx. 60 seconds. The green power indicator light will switch off too. Press the main switch (B) to restart.

Kickback safety devices

This saw has a low-kickback chain and reduced kickback guide bar.
Both items reduce the chance of kickback. Kickback can still occur with this saw.

The following steps will reduce the risk of kickback.

  • Use both hands to grip saw while saw is running. Use firm grip. Thumbs and fingers must wrap around saw handles.
  • Keep all safety items in place on saw. Make sure they work properly.
  • Do not overreach or cut above shoulder height.
  • Keep solid footing and balance at all times.
  • Stand slightly to left side of saw. This keeps your body from being in direct line with chain.
  • Do not let guide bar nose touch anything when chain is moving.
  • Never try cutting through two logs at same time. Only cut one log at a time.
  • Do not bury guide bar nose or try plunge cut (boring into wood using guide bar nose).
  • Watch for shifting of wood or other forces that may pinch chain.
  • Use extreme caution when re-entering a previous cut.
  • Use low-kickback chain and guide bar supplied with this chainsaw.
  • Never use dull or loose chain. Keep chain sharp with proper tension.

Chain brake

See Fig. 7
When working with power chainsaws, the saw’s safety equipment must always be in full working condition. Before using the saw, it is important that the saw’s brake is cleaned, the chain is inspected and filed, and that the chain brake’s function is checked.
The chain brake must engage if there is light forward pressure on the front hand guard. Test the function with the motor started and the chain running at full speed. The chainsaw should stop immediately when you have pressed forward on the front brake guard.
The chain brake must be cleaned and if there is a fault with the chain brake, any worn parts must be replaced

If the chain brake is engaged when the main switch is turn on, a sound will occur. To stop it, disengage the chain brake by pulling back the front brake guard.

Clothing

When using the machine, wear tight-fitting work clothes, strong working gloves, hearing protectors, eye protection, safety boots with non-skid soles and protective trousers.

Tips and advices

See Fig. 8
Use the chainsaw only with secure footing. Hold the chainsaw at the right-hand side of your body (Fig. A).
The chain must be running at full speed before it makes contact with the wood. Use the claw stop (lower tooth) to secure the saw onto the wood before starting to cut. Use the claw stop (a) as a leverage point while cutting (Fig. B).
Do not operate the chainsaw with arms fully extended or attempt to saw areas which are difficult to reach, or on a ladder. Never use the chainsaw above shoulder height (Fig. C).

Maintenance

Before any service and maintenance is done, the power must be disconnected, it means the battery removed from the tool.

  • Remove the battery before you clean and store the machine.
  • For obtaining the best cutting results the chain and guide bar must be cleaned and oiled regularly. Remove dirt with a brush and oil lightly.
  • Use biodegradable oil.
  • Clean the housing and other parts with a mild cleanser and a moist cloth. Never use aggressive cleansers or solvents.
  • Prevent water from getting into the machine.
  • Use the guide bar cover when the machine is stored.

See Fig. 9.
Lubrication hole. Remove the guide bar and check that the lubrication hole (1) is not blocked with sawdust or dirt. Lubricate with oil/grease.’
Guide bar. Clean the nose wheel and chain groove of any dirt. If required, turn the guide bar over to evenly share wear. A worn guide bar can be hazardous to use and should therefore be replaced.
Chain. The chain should be filed regularly to ensure the best result:

  1. Ensure that the guide bar is securely attached.
  2. Use a 4.0 mm (3/8”) round file (not supplied).
  3. File all of the teeth with 3-4 strokes, so that they are uniform, as shown in the illustration.
  4. The height of the teeth must be checked regularly, and if they are too high, they must be filed down using a flat file (not supplied).

Replacing saw chain / guide bar
Replace chain when cutters are too worn to sharpen or when chain breaks. Only use replacement chain type 90PX040X (art. no. 442127).
Inspect guide bar before sharpening or replacing chain. A worn or damaged guide bar is unsafe and should be replaced. A worn or damaged guide bar will damage the chain. It will also make cutting harder.

Specifications

Model TCZ 5800
Battery type Lithium Ion
Battery nominal voltage 58V
Battery rated voltage 50.4V
Motor power 1800W (brushless)
Chain speed 15.2 m/s
Guide bar length 25 cm
Chain oil capacity 210 ml
Net weight (tool only) 2.8 kg

Warranty terms and conditions

The warranty period is 2 years for private end users in EU countries. Products sold for commercial use, only have a warranty period of 1 year.
The warranty covers material and/or fabrication faults.

Restrictions and requirements
Normal wear and replacement of wearing parts are NOT covered by the warranty.
Wearing parts, which are NOT covered for more than 12 months:

  • Guide bar
  • Chain
  • Battery: If the battery is not stored correct (frost-free and recharged every 3 months), the durability is only guaranteed for 6 months.

If you start the chainsaw without adding chain oil, the guide bar and chain will be damaged and cannot be repaired and therefore not covered by the warranty.

The warranty does NOT cover damages/faults caused by:

  • Lack of service and maintenance
  • Structural changes
  • Exposure to unusual external conditions
  •  If the machine has been improperly used or overloaded
  • Wrong use of oil, gasoline or other liquid types, which are not recommended in this user manual
  • Use of unoriginal spare parts.
  • Other conditions where Texas cannot be held responsible.

Whether a case is a warranty claim or not is determined in each case by an authorized service center. Your receipt is your warranty note, why it should always be kept safe.
REMEMBER: The purchase of spare parts as well as any request for warranty repair, art. number (e.g. 900700XX), year and serial number should always be informed.

  • We reserve the right to change the conditions and accept no liability for any misprints.

Troubleshooting

Symptom Possible causes Possible solution
Chainsaw fails to operate Low battery voltage Charge the battery
Sound when chainsaw is started Chain brake is engaged Disengage chain brake
Warning sound Temperature deviation Overload / guide bar jammed
Trigger switch and On/Off switch is pressed at the same time, Allow the

machine to cool down. Remove battery and clear the guide bar Release the trigger switch and restart
Green On/Off indicator flashing| Low battery voltage| Charge the battery
Chainsaw operates intermittently| Battery not fitted correctly

Cable from bag is not fitted correctly Loose connection
Internal wiring defective
On/Off switch defective

| Refit battery so it locks Connect the cable correctly Contact service agent Contact service agent
Contact service agent
No chain lubrication| No oil in reservoir
Vent in oil filler cap clogged Oil passage clogged| Refill oil Clean cap
Clean oil passage outlet on machine(behind guide bar) and clean the guide bar groove
Kickback Brake/Run
Down Brake| Brake does not stop chain| Contact service agent
Chain/guide bar overheats| No oil in reservoir
Vent in oil filler cap clogged Oil passage clogged
Chain is over tensioned
Dull chain| Refill oil Clean cap
Clean oil passage outlet
Adjust chain tension screw Sharpen chain or replace
Chainsaw rips, vibrates, does not saw properly| Chain tension too loose Dull chain
Chain worn out
Chain teeth’s are facing in the wrong direction| Adjust chain tension screw Sharpen chain or replace Replace chain
Reassemble with chain in correct direction

For troubleshooting regarding battery and charger, see user manuals included for these items.

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