1. Segurtasun-argibide garrantzitsuak
Always observe basic safety precautions when operating this circular saw to reduce the risk of fire, electric shock, and serious personal injury. Read all instructions carefully before use.
Erremintaren segurtasun-abisu orokorrak:
- Lan eremuko segurtasuna: Mantendu lan-eremua garbi eta ondo argiztatuta. Gune nahasi edo ilunak istripuak sor ditzakete. Ez erabili tresna elektrikoak leherketa-atmosferan, hala nola likido, gas edo hauts sukoien aurrean.
- Segurtasun elektrikoa: Tresna elektrikoen entxufeak entxufearekin bat etorri behar dira. Ez aldatu inoiz entxufea inola ere. Saihestu gorputza lurrera konektatutako gainazalekin kontaktuan jartzea.
- Segurtasun pertsonala: Always wear eye protection. Use hearing protection when operating for extended periods. Wear a dust mask if operations create dust. Dress properly; avoid loose clothing or jewelry.
- Tresnaren erabilera eta zaintza: Ez behartu tresna elektrikoa. Erabili zure aplikaziorako tresna elektriko egokia. Deskonektatu entxufea energia-iturritik doikuntzak egin, osagarriak aldatu edo tresna elektrikoak gorde aurretik.
Zerra zirkularraren segurtasun-abisu espezifikoak:
- Mantendu eskuak ebaketa-eremutik eta xaflatik urrun. Mantendu bigarren eskua helduleku osagarrian edo motorren karkasan. Bi eskuek zerra eusten badute, ezin dira orraz moztu.
- Ez sartu piezaren azpitik. Babesak ezin zaitu babestu piezaren azpian dagoen palatik.
- Egokitu ebaketa-sakonera piezaren lodierara. Palaren hortz oso bat baino gutxiago ikusgai egon behar da lantzeko piezaren azpian.
- Never hold the workpiece in your hands or across your leg. Lotu pieza plataforma egonkor batean.
- Eutsi tresna elektrikoari helduleku isolatuen gainazaletatik ebaketa-osagarriak ezkutuko kableekin edo bere kablearekin harremanetan jar daitezkeen eragiketa bat egiterakoan.
2. Produktua amaitu daview
The Truper 7-1/4 inch professional circular saw is a powerful corded electric tool designed for cutting wood. It features a 1500W motor, a 7-1/4 inch (184 mm) blade, and is capable of bevel cuts from 0° to 56°.

Figure 2.1: Truper 7-1/4 Inch Professional Circular Saw. This image shows the overall design of the circular saw, highlighting its robust construction and ergonomic handle.
Osagai eta ezaugarri nagusiak:

Figure 2.2: Labeled diagram of the Truper Circular Saw. Key components include a ball bearing mounted motor for greater durability, exposed carbon brushes for easy maintenance, a double grip with ergonomic design and non-slip grip, a high durability carbide blade, a retractable aluminum guard for safe operation, a cutting angle guide for bevels from 0°-56°, and an aluminum shoe for greater stability and precise cuts.
Produktuaren neurriak:

Figure 2.3: Dimensions of the Truper Circular Saw. The saw has a height of approximately 24 cm and a length of approximately 30 cm.
3. Konfigurazioa
3.1 Paketatzea
Carefully remove the circular saw and all accessories from the packaging. Inspect the tool for any damage that may have occurred during shipping. Retain the packaging for future storage or transport.
3.2 Pala instalatzea eta kentzea
- Ensure the saw is unplugged from the power source before attempting any blade changes.
- Sakatu eta eutsi ardatzaren blokeo botoiari pala biratzea saihesteko.
- Using the provided wrench, loosen the arbor nut by turning it counter-clockwise.
- Kendu kanpoko arandela eta pala zaharra.
- Clean any sawdust or debris from the arbor and washers.
- Place the new blade onto the arbor, ensuring the teeth are pointing in the direction of the arrow on the blade guard.
- Replace the outer washer and arbor nut. Tighten the arbor nut clockwise with the wrench while holding the spindle lock button. Do not overtighten.
3.3 Ebaketa-sakonera doitzea
The cutting depth should be set so that the blade extends approximately 1/8 inch (3 mm) below the workpiece. This minimizes kickback and ensures a clean cut.
- Askatu zerraren alboan dagoen sakonera doitzeko palanka.
- Raise or lower the saw base to achieve the desired cutting depth.
- Tighten the depth adjustment lever securely.
3.4 Bevel angelua doitzea
This saw allows for bevel cuts from 0° to 56°.
- Loosen the bevel adjustment knob/lever at the front of the saw.
- Tilt the saw base to the desired angle, aligning the indicator with the angle scale.
- Tighten the bevel adjustment knob/lever firmly.
4. Funtzionamendua
4.1 Zerra martxan jartzea eta gelditzea
- Hasteko: Ensure the saw is properly set up and the workpiece is secured. Press the trigger switch.
- Gelditu: Release the trigger switch. The blade will stop rotating.
4.2 Ebaki zuzenak egitea
- Markatu argi eta garbi ebaketa-lerroa lan-piezan.
- Position the saw with the front edge of the shoe resting on the workpiece, ensuring the blade is clear of the material.
- Martxan jarri zerra eta utzi pala abiadura osoa hartzen materiala ebaki aurretik.
- Guide the saw along the cutting line with a steady, even pressure. Do not force the saw.
- Maintain a firm grip with both hands.
- Once the cut is complete, release the trigger and allow the blade to stop before lifting the saw from the workpiece.
4.3 Ebaketa bielatuak egitea
Follow the same procedure as for straight cuts, but ensure the bevel angle is correctly set as described in Section 3.4.
4.4 Funtzionamendurako aholku garrantzitsuak
- Always use sharp blades. Dull blades can cause kickback and strain the motor.
- Support the workpiece adequately to prevent pinching the blade, which can lead to kickback.
- Never attempt to cut material that is too thick for the saw's capacity.
- Keep the power cord clear of the cutting path.
5. Mantentzea
Regular maintenance ensures the longevity and safe operation of your circular saw. Always unplug the tool before performing any maintenance.
5.1 Garbiketa
- After each use, clean the saw with a dry cloth to remove sawdust and debris.
- Use compressed air to clear dust from the motor vents.
- Keep the blade guard clean and free-moving.
5.2 Pala ikuskatzea eta ordezkatzea
- Inspect the blade regularly for dullness, cracks, or missing teeth. Replace damaged blades immediately.
- Refer to Section 3.2 for blade installation and removal instructions.
5.3 Carbon Brush Inspection and Replacement
The saw features exposed carbon brushes for easy access. Inspect them periodically for wear. When they are worn down to approximately 1/4 inch (6 mm), they should be replaced. Refer to the diagram in Section 2 for the location of the carbon brushes.
- Deskonektatu zerra.
- Aurkitu eskuilen tapoiak motorraren karkasan.
- Kendu eskuilen tapoiak eta kendu karbono-eskuila zaharrak.
- Insert new carbon brushes, ensuring they are seated correctly.
- Replace and tighten the brush caps.
5.4 Biltegiratzea
Store the circular saw in a dry, secure location, out of reach of children. Ensure the power cord is neatly coiled and not kinked.
6. Arazoak
Atal honek zure zerra zirkularrarekin aurki ditzakezun arazo ohikoenak jorratzen ditu.
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Zerra ez da hasten | Ez dago elikadura hornidurarik Etengailu akastuna Karbonezko eskuilak higatuta | Egiaztatu entxufea eta kablea Jarri harremanetan zerbitzu-langile kualifikatuekin Replace carbon brushes (Section 5.3) |
| Pala trabatu edo gelditu egiten da ebakitzean | Pala tristea Improper cutting depth Workpiece not supported Zerra behartzea. | Ordeztu pala Adjust cutting depth (Section 3.3) Secure workpiece properly Reduce feed pressure |
| Ebaketa kalitate eskasa (zakarra, zatitua) | Pala kamutsa edo okerra Ebaketa-sakonera okerra Saw not guided steadily | Replace with sharp, appropriate blade Adjust cutting depth (Section 3.3) Maintain steady guidance |
| Txinga gehiegi motorrean | Karbonezko eskuilak higatuta Motor gainkarga | Replace carbon brushes (Section 5.3) Reduce load on the saw; avoid forcing |
If you encounter problems not listed here or if the suggested solutions do not resolve the issue, contact a qualified service technician.
7. Zehaztapenak
Technical specifications for the Truper 7-1/4 Inch Professional Circular Saw (Model SICI-7-1/4A3).
| Ezaugarri | Zehaztapena |
|---|---|
| Modelo zenbakia | SICI-7-1/4A3 |
| Energia iturria | Kable elektrikoa |
| liburukiatage | 127 Volt |
| Wattage | 1500 W |
| Pala Diametroa | 7-1/4 hazbete (184 mm) |
| Kargarik gabeko Abiadura | 8000 RPM |
| Pala Materiala | Abiadura Handiko Altzairua |
| Hortz kopurua | 24 |
| Bevel Edukiera | 0° - 56° |
| Azalera gomendioa | Egurra |
| Elementuaren pisua | 9.02 libra (4.1 kg) |
| Produktuaren neurriak | 6.3 x 4.72 x 18.11 hazbete |
| Heldulekuaren materiala | Plastikoa |
8. Bermea eta Laguntza
8.1 Fabrikatzailearen bermea
This Truper circular saw is covered by a 3-year manufacturer's warranty against defects in materials and workmanship from the date of purchase. This warranty does not cover damage caused by normal wear and tear, misuse, abuse, neglect, unauthorized repairs, or alterations.
8.2 Bezeroarentzako laguntza
For technical assistance, warranty claims, or to locate an authorized service center, please refer to the contact information provided with your product packaging or visit the official Truper website. When contacting support, please have your model number (SICI-7-1/4A3) and proof of purchase readily available.