KOBE SQB-650-5A Series

Questions and Answers

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William JonesJul 28, 2025
Why are the motors and lights not working on my KOBE SQB-650-5A Ventilation Hood after installation?
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  Suzanne FosterJul 28, 2025
  If, after installation, the motors and lights on your KOBE Ventilation Hood aren't working, there are several potential causes: * **Power Supply:** Ensure that the circuit breaker and the unit's power switch are turned ON. Use a voltage meter to verify the power supply. * **Wiring:** Check and tighten all wire connections to ensure they are secure. * **Control Unit/Processor Board:** Verify the wire continuity from the control unit to the processor board. A disconnection here could be the issue.
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Robin SkinnerAug 2, 2025
Why is my KOBE SQB-650-5A Ventilation Hood not venting out correctly?
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  crystal17Aug 2, 2025
  If your KOBE Ventilation Hood isn't venting correctly, consider these factors: * **Defective Components:** The control unit or processor board might be defective and require replacement. * **Installation Clearance:** Make sure the range hood is installed within the recommended clearance (26"-30" for standard hoods, 30"-36" for island hoods). * **Airflow:** Ensure sufficient make-up air by opening a window to enhance performance. * **Obstructions:** Check for and remove any obstacles blocking the duct work.
G
Guy FoxAug 7, 2025
What to do if lights are working, but motor(s) is not on KOBE SQB-650-5A Ventilation Hood?
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  jaredfryAug 7, 2025
  If the lights are working but the motor(s) isn't on your KOBE Ventilation Hood, consider these potential issues: * **Defective Control Unit or Processor Board:** The control unit or processor board may be defective and need replacement. * **Defective Motor(s):** The motor(s) themselves could be defective and require replacement. * **Defective Capacitor(s):** The capacitor(s) might be defective and need replacement.
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Jacob TaylorAug 12, 2025
What to do if the motor is working, but the lights are not working on my KOBE Ventilation Hood?
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  Lori SilvaAug 12, 2025
  If the motor is working, but the lights aren't on your KOBE Ventilation Hood, here's what to check: * **Installation:** Ensure the hood is securely installed by tightening the mounting bracket. * **LED Light Fixtures:** The LED light fixture(s) might be defective and need replacement. * **Wiring:** Check the wire continuity from the processor board to the light transformer and then to the LED light fixture(s).
D
Daniel HallAug 17, 2025
Why is my KOBE Ventilation Hood vibrating?
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  Jennifer JohnsonAug 17, 2025
  If your KOBE Ventilation Hood is vibrating, here are some possible reasons: * **Defective Control Unit/Processor Board:** The control unit or processing board could be defective and require replacement. * **Loose Blower System:** Make sure to tighten the turbine impeller/squirrel cage and air chamber. * **Imbalanced Impeller:** The turbine impeller/squirrel cage might be unbalanced and need replacement.
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Harold SinghAug 22, 2025
Why is cold air coming into the home from my KOBE Ventilation Hood?
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  Eduardo HerreraAug 22, 2025
  If cold air is entering your home through the KOBE Ventilation Hood, consider the following: * **Pipe Size:** The ducting might be smaller than the recommended size; change it according to the manufacturer's suggestion. * **Pipe Connection:** Ensure the pipe connection is properly sealed. * **Damper:** Check the damper installation to ensure it's properly installed or not missing.

Summary

Critical Pre-Installation Information

Safety Instructions

General Safety Precautions

Observe guidelines for safe installation, wiring, and venting to prevent hazards.

Grease Fire Safety Procedures

Follow precautions to minimize risk during cooking and in case of a grease fire.

Gas Leak and Cautionary Notes

Procedures for gas leaks and general warnings on ventilation, electrical safety, and installation.

Components of Package

Installation

Pre-Installation Calculations

Guidance on measurements and calculations required before beginning the installation process.

Installation Safety Warnings

Alerts regarding sharp edges and the use of power tools during installation.

Preparation Before Installation

Steps for preparing the installation site, including venting decisions and protective measures.

Custom Hood Frame Preparation

Instructions for preparing the custom hood frame, including base support and wiring access.

Hood Preparation and Vent Options

Safety for moving the range and selecting/preparing for different vent options.

Rear Vent Installation Configuration

Detailed steps for configuring the blower and vents for rear exhaust installations (round and rectangular).

Duct Work Installation

Guidance on making necessary cuts for ductwork and installing the ductwork before the hood.

Ductwork Connection and Codes

Connecting exhaust to ductwork, sealing joints, and adhering to local damper codes.

Wiring to Power Supply

Critical safety warnings and steps for connecting electrical wires by a qualified electrician.

Hood Mounting and Securing

Steps for physically mounting the hood, securing it to supports, and re-installing panels.

Final Assembly

Oil Tunnel and Baffle Filter Installation

Instructions for installing the oil tunnel and baffle filters into their final positions within the hood.

Operating Instructions

Control Panel Functions

Explanation of the LED display, button controls, and 3-minute delay shutoff feature.

ECO Mode Operation

How to activate and use the ECO Mode for air quality improvement, including necessary ventilation.

Remote Control Usage

Guide to operating the range hood using the wireless remote control, including its functions and range.

Maintenance

Cleaning Hood Surface

Instructions for cleaning the stainless steel hood surface using mild solutions and avoiding abrasives.

Cleaning Baffle Filters and Oil Tunnel

Steps for draining and washing baffle filters and oil tunnels, noting dishwasher safety.

Specifications

Measurements and Diagrams

Part List

Circuit Diagram

Trouble Shooting

Warranty Information

Warranty Certificate and Coverage

Details on labor and parts warranty, what is covered, and what is not covered by KOBE.

Warranty Voidance Conditions

Lists specific actions or conditions, such as improper installation or unauthorized repairs, that will void the warranty.

Requesting Warranty Service

Contact information for KOBE Range Hoods Service Center in the US, Alaska, Hawaii, and Canada for warranty claims.

Warranty Information Form

KOBE SQB-650-5A Series Specifications

General

Series	SQB-650-5A
Category	Ventilation Hood
Type	Under Cabinet
Material	Stainless Steel
Lighting	LED
Number of Speeds	6
Number of Motors	1
Voltage	120V
Frequency	60Hz
Duct Type	6" Round
Control Type	Electronic Button
Filter Type	Baffle Filter