LEW ELECTRIC OB-2-CT-SP Series - User Manual

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371!Randy!Rd.,!Carol!Stream,!IL!60188!
PH:!(630)!665-2075!!!
Web:!www.lewelectric.com!
OB-2-CT-SP )SERIES)INSTALLATION )INSTRUCTION S!
IMPORTANT: Read all instructions before installing the OB-2-CT-SP box
PRIOR TO INSTALLATION
• Contact a local electrical inspector to make sure that this product meets or exceeds all local
electrical codes (electric codes may vary by location).
• Disconnect and turn off all power sources.
• For outdoor or indoor use.
• If installing outdoors, this product is intended to be installed in countertops that are under covered
areas ONLY.
• Only licensed, insured, and bonded electrical contractors should install the OB-2-CT-SP.
• When not in use, the cover should be fully closed in the “closed” position.
• When in use, the cover should be closed in the “SAFETY” position.
• Failure to comply with each of the above conditions may cause injury or death.
• Lew Electric accepts no responsibility if the above conditions are not followed.
1.!Before!installation,!a!licensed,!in sured!an d!bond ed!electrical!contractor!must!install!a!20!AMP!
receptacle!in!the !cab ine t!spac e!be low !th e!co un terto p!w he re!th e!O B-2-CT-SP!will!be!installed.!))
2.!!Have!a!professional!countertop!installation!company!cut!a!hole!in!the!countertop!that!
measures!5!3/8!inches!by!4!3/4!inches.!
3.!!Place!the!OB-2-CT-SP,!cord!first,!inside!the!hole!so!that!the!bottom!of!the!cover!is!resting!on!
the!top!of!the!co un terto p.!!
4.!!From!underneath!the!countertop,!place!the!square!metal!ring!(with!the!lip!side!facing!u p) !
through!the!co rd !and !up!into!the!bottom!of!the!OB-2-CT-SP!box.!!The!lip!should!fit!inside!t he !
hole.!!Align!the!screw!holes!in!the !bo x!w ith!the !screw !ho les!on !the !ring.!!!
5.!!Put!the!four!stainless!screws!through!the!co un ter!su nk!h oles !in!the!to p!of!th e!O B- 2-CT-SP!
cover!and!start!the!screws!into!each!of!the!four!threaded!holes !in!the!ring .!DO!NOT!tighten!
more!then!a!quarter!of!the!length!of!each!screw.!!This!step!is!easiest!to!accomplish!with!the!help!
of!another!person.!!One!person!should!hold!the!metal!ring!tight!to!the!undersid e!of!th e!
countertop!with!holes!aligned!while!the!other!person!begins!screwing!each!screw!a!few!turns.!!

Summary

Lew Electric OB-2-CT-SP Installation Guide

Electrical Receptacle Installation

Install a 20 AMP receptacle below the countertop by a licensed contractor before unit installation.

Countertop Hole Cutting

A professional company must cut a 5 3/8 x 4 3/4 inch hole in the countertop.

Unit Placement in Countertop

Insert the OB-2-CT-SP into the cut hole, cord first, with the cover resting on the countertop.

Mounting Ring Installation

From underneath, fit the metal ring into the box, aligning screw holes with the box.

Initial Screw Fastening

Insert screws through the cover into the ring. Tighten only a quarter turn, ideally with assistance.

Final Screw Tightening

Evenly tighten screws to draw the ring against the countertop until seated.

Cover Stability Check

Check the cover by pressing it in various directions to ensure it is secure.

Power Connection

Plug the unit's 20 AMP cord into the installed 20 AMP receptacle.

GFI Receptacle Inspection and Operation

Inspect the GFI receptacle for a green light indicating proper function.

Cover Operation Modes

Understand 'Safety' position (30-degree open) for use and 'Closed' for storage.

Overview

1. Function Description
2. Usage Features
3. Maintenance Features

The OB-2-CT-SP Series is an electrical device designed for installation in countertops, providing convenient access to a 20 AMP GFI receptacle. This product is intended for both indoor and outdoor use, with outdoor installations specifically limited to countertops under covered areas. Its primary function is to offer a safe and accessible power source in various settings, ensuring compliance with local electrical codes.

Function Description

The core function of the OB-2-CT-SP is to house and protect a 20 AMP Ground Fault Interrupter (GFI) receptacle, making it readily available for use while maintaining a discreet profile when not in operation. The GFI receptacle is a critical safety feature, designed to protect users from electrical shock by quickly cutting off power if it detects an imbalance in the electrical current. This makes the device suitable for environments where water exposure might be a concern, such as kitchens, bathrooms, or outdoor covered areas. The device is designed to be flush-mounted into a countertop, integrating seamlessly with the surrounding surface. Power is supplied to the unit via a corded plug that connects to a pre-installed 20 AMP receptacle located in the cabinet space beneath the countertop.

Usage Features

The OB-2-CT-SP offers several user-friendly features that enhance its functionality and safety.

• Cover Mechanism: The device incorporates a unique cover mechanism that allows for different operational states. When not in use, the cover should be fully closed, placing the push button in the "closed" position. This provides a clean, unobtrusive appearance and protects the internal components from dust, debris, and potential spills.
• Safety Position: For active use, the cover can be opened to a "Safety" position. This is achieved by pressing the push button down fully to release the latch, then pulling the lid up to approximately a 30-degree angle. In this position, the cover is locked, providing access to the GFI receptacle while still offering a degree of protection. This semi-open state is crucial for maintaining safety during operation, especially in environments where accidental contact or minor splashes might occur.
• Full Access Position: To inspect the GFI receptacle or for initial setup, the lid can be pulled up to a 90-degree angle. This fully open position allows for clear visibility and access to the receptacle.
• GFI Indicator Light: The GFI receptacle within the unit is equipped with a glowing green light. This indicator serves as a visual confirmation that the receptacle is functioning properly. Users are explicitly instructed not to use the GFI receptacle if this green light is not glowing, emphasizing a critical safety check.
• Discreet Integration: The design prioritizes aesthetic integration. Once installed, the device sits flush with the countertop surface, with only the cover visible. This sleek design minimizes visual clutter and maintains the integrity of the countertop's appearance.
• Durability: The use of stainless screws for installation suggests a robust and secure mounting, ensuring the device remains firmly in place during its operational life. The metal ring used in the installation process further contributes to the stability and durability of the mounted unit.

Maintenance Features

While the manual primarily focuses on installation and safe operation, certain aspects indirectly relate to maintenance or prolonged device life.

• Cover Protection: The ability to fully close the cover when not in use is a key maintenance feature. This protects the internal GFI receptacle from environmental factors such as dust, food particles, and moisture, which could otherwise degrade its performance or lead to premature failure. This protective measure reduces the need for frequent cleaning of the receptacle itself.
• GFI Self-Test (Implied): Although not explicitly stated as a user-initiated maintenance task, the presence of the green indicator light for the GFI receptacle implies an ongoing self-monitoring capability. A GFI device typically performs internal checks to ensure it is functioning correctly. The absence of the green light would signal a malfunction, prompting the user to address the issue, which could involve professional inspection or replacement. This inherent self-testing contributes to the long-term reliability and safety of the power outlet.
• Professional Installation: The requirement for installation by licensed, insured, and bonded electrical contractors ensures that the device is set up correctly from the outset. Proper installation minimizes the likelihood of future electrical issues or failures that would necessitate maintenance. This initial professional setup is a preventative measure against common installation errors that could lead to device malfunction or safety hazards.
• Countertop Hole Specification: The precise dimensions provided for the countertop hole (5 3/8 inches by 4 3/4 inches) are crucial for a snug and proper fit. A correctly sized hole prevents undue stress on the device's housing and ensures that the cover sits flush, contributing to its longevity and aesthetic appeal. An ill-fitting installation could lead to structural weaknesses or exposure to elements, accelerating wear and tear.
• Even Tightening of Screws: The instruction to tighten the mounting screws evenly and gradually is a subtle but important maintenance consideration. Even tightening prevents warping or uneven pressure on the device and the countertop, which could otherwise lead to cracks, loosening, or damage over time. This careful installation technique ensures the device's structural integrity and secure placement for its entire lifespan.
• Regular Inspection: While not explicitly a maintenance feature, the instruction to inspect the GFI receptacle for the glowing green light when opening the cover can be considered a routine check. This quick visual inspection helps ensure the device's continued safe operation and allows for early detection of potential issues, preventing use of a faulty receptacle.

In summary, the OB-2-CT-SP Series is a thoughtfully designed electrical outlet solution that prioritizes safety, convenience, and aesthetic integration. Its robust construction and user-centric features aim to provide a reliable power source with minimal maintenance requirements, largely relying on proper initial installation and user adherence to operational guidelines for its long-term performance.

LEW ELECTRIC OB-2-CT-SP Series Specifications