1. Produktua amaitu daview
Thank you for choosing the Chicago Electric 7.3 Amp 3-in-1 SDS Rotary Hammer. This powerful tool is designed for drilling into wood, concrete, and masonry, offering versatility for various construction and renovation tasks. Its SDS chuck system allows for quick bit changes and efficient power transfer.

Image 1.1: Chicago Electric 7.3 Amp 3-in-1 SDS Rotary Hammer. This image displays the main unit of the rotary hammer, typically red and black, with its ergonomic design and SDS chuck visible.
2. Segurtasun-argibide garrantzitsuak
Always follow basic safety precautions when using this power tool to reduce the risk of fire, electric shock, and serious personal injury. Read all instructions before operation.
2.1. Lan-eremuko Segurtasuna
- Mantendu lan-eremua garbi eta ondo argiztatuta. Eremu nahasiak edo ilunek istripuak gonbidatzen dituzte.
- Ez erabili tresna elektrikoak atmosfera lehergarrietan, adibidez, likido sukoiak, gasak edo hautsak daudenean.
- Mantendu haurrak eta ingurukoak urrun, erreminta elektrikoa erabiltzen duzun bitartean. Distrakzioek kontrola galtzea eragin dezakete.
2.2. Segurtasun elektrikoa
- Erreminten entxufeak entxufearekin bat etorri behar dira. Inoiz ez aldatu entxufea inola ere.
- Saihestu gorputzaren kontaktua lurrarekin edo lurretik loturiko gainazalekin, hala nola hodiak, erradiadoreak, sukaldeak eta hozkailuak.
- Ez jarri tresna elektrikoak euria edo hezetasunera. Erreminta elektriko batean sartzeak deskarga elektrikoaren arriskua areagotuko du.
- Ez egin kablerik abusuz. Ez erabili inoiz kablea tresna elektrikoa eramateko, tiratzeko edo entxufatzeko.
2.3. Segurtasun pertsonala
- Beti eraman begien babesa. Erabili segurtasun-betaurrekoak edo betaurrekoak.
- Tresna denbora luzez erabiltzean, erabili entzumen-babesak.
- Jantzi behar bezala. Ez erabili arropa solterik edo bitxirik. Mantendu ilea, arropa eta eskularruak mugitzen diren ataletatik urrun.
- Egon adi, ikusi zer egiten ari zaren eta erabili zentzua erreminta elektrikoa ustiatzean.
3. Paketearen edukia
Verify that all items listed below are present and undamaged upon opening the package. If any parts are missing or broken, contact customer service.
- Chicago Electric 7.3 Amp 3-in-1 SDS Rotary Hammer
- Sakonera-neurgailua
- Side Handle(s)
- Erabiltzailearen eskuliburua (dokumentu hau)
4. Osagaiak eta Ezaugarriak
Familiarize yourself with the various parts of your rotary hammer before operation.
- SDS Chuck: Bitak azkar eta seguru aldatzeko.
- Modu hautatzailea: Allows switching between drill, hammer drill, and chisel modes.
- Abiadura aldakorra abiarazlea: Zulatzeko abiaduraren gaineko kontrola ematen du.
- Alboko heldulekua: Funtzionamenduan zehar helduleku eta kontrol gehigarria eskaintzen du.
- Sakonera-neurgailua: Nahi den zulaketa-sakonera ezartzeko erabiltzen da.
- Elikatze kablea: Entxufe elektriko batera konektatzeko.
Note: A detailed diagram showing component labels is typically included in a physical manual. Refer to your product packaging for such a diagram if available.
5. Konfigurazioa eta Muntaketa
5.1. Alboko heldulekua jartzea
- Askatu alboko heldulekua clamp erlojuaren orratzen kontrako noranzkoan biratuz.
- Slide the side handle onto the front barrel of the rotary hammer.
- Egokitu heldulekua posizio eroso eta seguru batera.
- Estu clamp erlojuaren orratzen noranzkoan biratuz, heldulekua ondo finkatuta egon arte.
5.2. Installing the Depth Gauge
- Insert the depth gauge rod through the hole in the side handle clamp.
- Adjust the depth gauge to the desired drilling depth. The distance from the tip of the drill bit to the end of the depth gauge indicates the drilling depth.
- Lotu sakonera neurgailua clamp on the side handle.
5.3. Inserting SDS Drill Bits
- Clean the shank of the SDS drill bit.
- Atzera tira birakari-mailuaren mandrilaren lepokoa.
- Insert the SDS drill bit into the chuck until it clicks into place.
- Askatu chuck lepokoa.
- Pull on the drill bit to ensure it is securely locked. The SDS system allows for slight axial movement of the bit, which is normal.
6. Funtzionamendu-argibideak
6.1. Funtzionamendu modua hautatzea
The Chicago Electric 3-in-1 SDS Rotary Hammer offers three operating modes:
- Zulatzeko modua (errotazioa bakarrik): For drilling into wood, metal, and plastics without hammering action.
- Mailu-zulagailu modua (mailuarekin biraketa): For drilling into concrete, brick, and masonry. This is the primary mode for hard materials.
- Zizel modua (mailu-jotzea bakarrik): For light chipping, chiseling, or breaking applications (e.g., removing tiles). The rotation is disengaged in this mode.
To select a mode, rotate the mode selector switch to the desired icon. Ensure the tool is unplugged before changing modes.
6.2. Funtzionamendu Orokorra
- Ensure the correct drill bit or chisel is securely installed for your task.
- Set the depth gauge if a specific drilling depth is required.
- Konektatu korronte-kablea entxufe elektriko egoki batera.
- Hold the tool firmly with both hands, using the main handle and the side handle.
- Jarri zulagailu-broka nahi den zulaketa-puntuan.
- Press the variable speed trigger to start the tool. Begin with a slow speed for better control, then increase as needed.
- Apply steady, even pressure. Do not force the tool; let the tool do the work.
- When finished, release the trigger and wait for the bit to stop rotating before setting the tool down.
- Unplug the tool from the power outlet after use.
7. Mantentzea
Regular maintenance ensures the longevity and optimal performance of your rotary hammer. Always unplug the tool before performing any maintenance.
7.1. Garbiketa
- Keep the ventilation openings clean and free from dust. Use compressed air to clear debris.
- Garbitu tresnaren kanpoaldea oihal leun etaamp oihal. Ez erabili produktu kimiko gogorrak edo garbitzaile urratzaileak.
- Clean the SDS chuck regularly to ensure smooth bit insertion and removal.
7.2. Lubrifikazioa
- Apply a small amount of SDS grease to the shank of drill bits before insertion into the chuck. This reduces wear and improves performance.
- Internal lubrication should only be performed by qualified service personnel.
7.3. Biltegiratzea
- Gorde tresna leku lehor eta seguru batean, haurren eskura ez dagoen lekuan.
- Babestu elikatze-kablea biltegiratzean kalteetatik.
8. Arazoak
Atal honek aurki ditzakezun arazo ohikoenak jorratzen ditu. Hemen zerrendatzen ez diren arazoetarako, jarri harremanetan bezeroarentzako arreta-zerbitzuarekin.
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Tresna ez da abiarazten. | No power supply; faulty cord/plug; trigger issue. | Check power outlet and cord. Ensure plug is fully inserted. If problem persists, seek professional service. |
| Zulatzeko errendimendu murriztua. | Worn or dull drill bit; incorrect mode selected; insufficient pressure. | Replace with a sharp drill bit. Verify correct operating mode (e.g., hammer drill for masonry). Apply steady, firm pressure. |
| Bit not locking into chuck. | Chuck collar not fully pulled back; dirty bit shank; damaged chuck. | Ensure chuck collar is fully retracted. Clean bit shank. If chuck is damaged, professional repair is needed. |
| Gehiegizko dardara edo zarata. | Loose components; internal damage; worn bearings. | Stop operation immediately. Do not use the tool. Contact qualified service personnel for inspection and repair. |
9. Zehaztapen Teknikoak
| Eredua: | 7.3 Amp 3-in-1 SDS Rotary Hammer |
| Energia iturria: | Kable elektrikoa |
| Amparoa: | 7.3 Amps |
| Kargarik gabeko abiadura: | 0 - 1150 bira/min |
| Eragin-tasa: | 0 - 5100 BPM (Blows Per Minute) |
| Ezaugarri bereziak: | Abiadura aldakorra |
| Dakarten osagaiak: | Depth Gauge, Side Handles |
| Kolorea: | Gorria/Beltza |
| Approximate Dimensions (Package): | 44.45 x 25.91 x 11.68 cm |
| Approximate Weight (Package): | 4.63 kg |
10. Bermea eta bezeroarentzako laguntza
Specific warranty information for the Chicago Electric 7.3 Amp 3-in-1 SDS Rotary Hammer is not provided in this document. Please refer to the warranty card included with your product packaging or visit the official Chicago Electric webwebgunean bermearen baldintza zehatzak ikusteko.
For technical assistance, spare parts, or service inquiries, please contact Chicago Electric customer support through their official channels. Keep your purchase receipt and product model number handy when contacting support.





