CREWORKS KZ-S10 10L Digital Ultrasonic Cleaner for Elongated Objects User Manual

: June 14, 2024
: CREWORKS

Table of Contents

CREWORKS KZ-S10 10L Digital Ultrasonic Cleaner for Elongated Objects User
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CREWORKS KZ-S10 10L Digital Ultrasonic Cleaner for Elongated Objects User

Manual

V20230609

ULTRASONIC CLEANER
USER MANUAL

KZ-S10

Read Carefully Before Use
Keep for Future Reference

Introduction

Ultrasonic cleaning takes advantage of a cavitation effect created by high- frequency vibrations in a liquid medium. This cavitation effect creates microbubbles that implode and then burst rapidly and with great force. These bursting microbubbles create a scrubbing action which can clean even the hardest to reach areas very effectively.

Product Diagram

Specifications

Safety Information

Warning!

Use this device ONLY in accordance with these instructions and for its intended purpose. DO NOT allow use by children, by anyone who has not read these instructions, or by any person whose mental or physical condition might prevent safe use.
ONLY use this device with a stable, compatible, and well-grounded power source. Do not use 3-to-2 prong adapters, ungrounded extension cords, or extension cords of insufficient gauge for this device’s expected electrical load. Do not modify the power plug or move this device by pulling on its power cord. In case of power loss during operation, unplug it IMMEDIATELY until power is restored.
Disconnect this device from its power source while filling up or draining fluid.
DO NOT allow this device to run dry or with excessive fluid. Never fill the tank above the recommended maximum height mark. Never operate the device with less than 2 inches (5 cm) of fluid.
DO NOT use volatile solvents with low boiling temperatures. Ultrasonic waves can cause them to heat up and release fumes.
DO NOT use this device around flammable, explosive, or corrosive objects or fumes.
DO NOT get any electrical components wet or operate them with wet hands or in highly humid environments. If they become wet accidentally, disconnect them from power and allow time for them to dry completely before further use.
DO NOT leave this device unattended or its lid open during use.
DO NOT place any body parts in the tank during use.
ALWAYS turn off the heating unit manually when cleaning sensitive objects. This unit DOES NOT automatically deactivate its heating once the target temperature is reached.
DO NOT remove the lid before or immediately after heating is turned off, as hot steam may burn your bare skin.
ALWAYS disconnect this device from its power source before any cleaning, maintenance, or repair.
DO NOT operate this device if it malfunctions or shows signs of damage. Repair or replace damaged components before further use. Never replace any parts with nonidentical ones.

Caution!

Ultrasonic cleaning is NOT recommended for porous items like corals or gemstones like pearls, emeralds, and opals.
DO NOT use fluids which can damage the stainless steel surface of the tank, such as strong acid or bases.
When using aqueous fluids, deionized, demineralized, or distilled water is recommended to avoid harmful impurities.
DO NOT drop items or place them directly into the tank as both may damage the transducer before or during use. Always deposit items into the tank gently and use the provided basket to hold them.
To extend the service life, do not operate this device for more than 30 minutes continuously.
ALWAYS remember to close the drain valve before filling the tank.

Operation

Connect the ½″ drain valve to a sink or appropriate facility using a matching hose (not included). Make sure the valve is closed by turning its handle completely to one side. Remove the lid from the top of the ultrasonic cleaner and fill the tank with the fluid appropriate for your task (see “Recommended Settings” below), being careful that its level will not exceed the maximum height mark once your items are added.
To avoid damage to the tank during use, place the items to be cleaned into it gently. It is highly recommended to use the provided mesh basket to avoid direct contact with the tank. For optimal cleaning effectiveness, do not overlap items. Place the basket in the tank, ensuring your items are fully submerged while the fluid remains below the maximum height mark. Remove excess fluid using the drain valve as described in Step 9 if necessary. Replace the lid.
Connect the device to a stable, compatible, and well grounded power source using the provided power cord. Do not use a 3-to-2 prong adapter or ungrounded extension cord.
Flip the main power switch behind the device to I. The fluid’s current temperature should be displayed on the control panel.
Press the ▲ or ▼ above “TIME” to set the length of ultrasonic cleaning up to 30 minutes.
Continuous use longer than 30 minutes is NOT recommended and will shorten this device’s service life. For best results, take a 15 minute rest break after each 30 minute session when prolonged cleaning is needed.
When finished with time adjustment, press the above “TIME” to activate ultrasonic cleaning at the fluid’s current temperature. The oscillation indicator light should turn on and the remaining time count down in the display area.
Press the ▲ or ▼ above “TEMP” to set the working temperature at 0–80°C. Refer to the following table for Fahrenheit equivalents if needed.

When finished with temperature adjustment, press the above “TEMP” to begin heating. The heating indicator light should turn on and your fluid should grow hotter until the set temperature is reached. To end heating, press the above “TEMP” again.
Be aware that this unit DOES NOT automatically deactivate its heating once the target temperature is reached. turn off the heating unit manually when cleaning sensitive objects.
The device will stop cleaning automatically at the end of its countdown. Press the above “TIME” at any point before that to pause or stop work early. Press it again to resume. (Remember that heating WILL continue until it is separately deactivated.)
When finished, flip the main power switch to O and disconnect the device from power.
Open the drain valve by turning its handle 90° so that it is in line with your hose. Once the tank has fully drained, close the valve again by turning its handle back.
Open the lid, remove the basket from the tank, and take out your items. Rinse any remaining detergent off their surfaces with clean water as needed.
Use a soft cloth to dry the exterior of your items, the tank, and the basket or allow time for everything to air dry.

Recommended Settings

Fragile & Delicate Items: Use a specialized ultrasonic cleaning fluid at temperatures below 104°F or 40°C.
Lightly Soiled Items: Use water with a mild detergent at a temperature around 122°F or 50°C.
Thoroughly Soiled Items: Use a specialized ultrasonic cleaning fluid at temperatures around 140°F or 60°C.
Tarnish, Hard Carbon Deposits, Rust, etc.: Use a specialized cleaning fluid at the highest temperatures safe for the items. Presoak the items in the heated solution for at least 10 minutes and then use a full 30 minute oscillation session. Repeat as needed, allowing 15 minutes for the device to rest between sessions.

Maintenance

Turn off and unplug this device prior to any draining, cleaning, maintenance, or repair.
Replace the cleaning fluid between uses.
Check the parts of this device for any wear or damage after use. Repair or replace any problematic parts before further use.
If this device will not be used for an extended period of time, unplug, drain, and fully dry it before storing it in a cool, dry, and clean place away from direct sunlight and inaccessible to children.