1. Introduction
This manual provides essential information for the safe installation, operation, and maintenance of the Leviton 90572 Single Pole On/Off Rotary Switch. Please read these instructions thoroughly before beginning installation or use. Retain this manual for future reference.
1.1 Safety Information
WARNING: Risk of Electric Shock. Turn off power at the circuit breaker or fuse box before installation or servicing. Installation should be performed by a qualified electrician or in accordance with local electrical codes.
- Always disconnect power before working with electrical components.
- Ensure all wiring connections are secure and properly insulated.
- Do not exceed the specified electrical ratings of the switch.
- This device is intended for indoor use only.
2. Product Features
- Single pole on/off rotary action.
- Rated for 6A-125VAC and 3A-250VAC.
- Male bushing 3/8-27 by 11/32 inch long thread for secure mounting.
- Equipped with two 6-inch black 18AWG AWM TEW 105C 600V plastic leads, stripped 1/2 inch for easy connection.
- Designed for reliable performance in various electrical applications.
3. Specifications
| Specification | Value |
|---|---|
| Model Number | 90572 |
| Brand | Leviton |
| Operation Mode | On-off, Rotary Switch |
| Current Rating | 6 Amps (125VAC), 3 Amps (250VAC) |
| Operating Voltage | 125 Volts (AC) |
| Wattage | 3600 watts (maximum) |
| Contact Type | Normally Open |
| Terminal Type | Screw (on leads) |
| Circuit Type | 1-way |
| Actuator Type | Rotary |
| Contact Material | Plastic |
| Number of Positions | 2 (On/Off) |
| Bushing Thread | 3/8-27 by 11/32 inch long |
| Wire Leads | Two 6-inch black 18AWG AWM TEW 105C 600V plastic, stripped 1/2 inch |
| International Protection Rating | IP54 |
4. Installation
Before You Begin:
- Turn off power at the circuit breaker or fuse box to the circuit where the switch will be installed.
- Verify that power is off using a voltage tester.
Installation Steps:
- Mounting: Insert the male bushing of the rotary switch through the desired mounting hole. Secure it with the provided nut (if applicable, not explicitly stated but implied by bushing).
- Wiring: The switch comes with two 6-inch black 18AWG leads. These leads are typically used to interrupt the hot (live) wire of a circuit.
- Connect one lead of the switch to the incoming hot wire from the power source.
- Connect the other lead of the switch to the hot wire leading to the load (e.g., light fixture, appliance).
- Ensure all connections are made using appropriate wire connectors (e.g., wire nuts) and are securely insulated.
- Refer to local electrical codes for specific wiring requirements.
- Verification: Once wiring is complete and secure, restore power at the circuit breaker.
- Testing: Rotate the switch knob to the "On" and "Off" positions to ensure proper functionality.
5. Operation
The Leviton 90572 Rotary Switch provides simple on/off control for electrical circuits. To operate:
- To Turn On: Rotate the knob clockwise until it clicks into the "On" position. The connected device will receive power.
- To Turn Off: Rotate the knob counter-clockwise until it clicks into the "Off" position. Power to the connected device will be interrupted.
6. Maintenance
The Leviton 90572 Rotary Switch requires minimal maintenance. Follow these guidelines:
- Cleaning: If cleaning is necessary, ensure power is disconnected. Wipe the exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Inspection: Periodically inspect the switch for any signs of damage, loose connections, or overheating. If any issues are observed, disconnect power and consult a qualified electrician.
- No User-Serviceable Parts: The internal components of the switch are not user-serviceable. Do not attempt to disassemble the switch.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Switch does not turn device on/off. | No power to the circuit; Loose wiring connection; Faulty switch. | Check circuit breaker/fuse. Verify all wiring connections are secure (with power off). If connections are good, the switch may be faulty and require replacement. |
| Switch feels loose or damaged. | Improper mounting; Physical damage. | Ensure the mounting nut is tightened. If physically damaged, replace the switch. |
| Overheating or burning smell. | Overload; Loose connection; Internal fault. | Immediately disconnect power. Do not use the switch. Consult a qualified electrician to diagnose and rectify the issue. |
8. Warranty and Support
8.1 Limited Warranty
This Leviton 90572 Rotary Switch is covered by a 1 Year Limited Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from misuse, abuse, improper installation, or unauthorized repairs.
For full warranty details and terms, please refer to the official Leviton warranty documentation or visit the Leviton website.
8.2 Customer Support
If you have any questions regarding the installation, operation, or troubleshooting of your Leviton 90572 Rotary Switch, please contact Leviton Customer Support. Contact information can typically be found on the official Leviton website or product packaging.
Leviton Official Website: www.leviton.com
