Introduction
This manual provides instructions for the installation, operation, and maintenance of your Moen M-Power 8554 Commercial Hands-Free Sensor Operated Single Mount Faucet. Designed for commercial and institutional facilities, this faucet offers touch-free operation for enhanced hygiene and durability.
Product Features
- Touch-free operation for improved hygiene.
- Lever handle for temperature control and manual on/off override.
- Above-deck battery and faucet mechanics for ease of access.
- Adjustable sensor activation distance from 3" to 12" (default 5-1/2").
- Vandal Mode: 30-second time-out feature.
- Maintenance / Cleaning Mode: Allows for a 30-second deactivation for maintenance or cleaning.
- Sentinel Flow: Eliminates stagnant water supply lines every 24 hours (factory setting = off).
- Metering Mode Feature: Adjustable run time from 10 to 180 seconds (factory setting = off).
- 4 (AA) Batteries (included) with AC compatibility.
Package Contents
The Moen M-Power 8554 faucet package includes the following components:
- Faucet unit
- In-line filter
- Vandal resistant torque screw
- 4 (AA) batteries
Installation
Mounting
The Moen M-Power 8554 faucet is designed for deck mount, single-hole installation. Ensure your sink or countertop has a single hole of appropriate size for mounting.
Power Options
The faucet operates on 4 AA batteries, which are included. For AC power, a Transformer 104630 (required for up to 8 devices) and an 182538 connector (for each device) are needed and sold separately.

Image: A diagram illustrating the key dimensions of the Moen M-Power faucet, including its height, spout reach, maximum deck thickness, connection size, and indicating a 1-hole installation requirement.
Operation
Hands-Free Activation
The faucet is sensor-operated. Place your hands within the sensor's detection range to activate water flow. Water will stop automatically when hands are removed.
Temperature Control and Manual Override
Use the side lever handle to adjust water temperature. The lever also provides a manual on/off override function, allowing continuous water flow when pulled out.
Sensor Adjustment
The sensor activation distance can be adjusted from 3 inches to 12 inches. The factory default setting is 5-1/2 inches.

Image: A close-up view of the Moen M-Power Commercial Hands-Free Sensor Faucet, showcasing its sleek chrome finish and integrated sensor.
Video Overview: Moen M-Power Sensor Faucets
Video: This video provides a general overview of Moen M-Power sensor-operated faucets, highlighting their durability, hands-free operation, cleaning mode, temperature control options, and compliance with various certifications. While featuring a similar model (8552AC), the functionalities and benefits demonstrated are applicable to the Moen 8554 faucet.
Maintenance
Cleaning Mode
To clean the faucet and sink area without accidental activation, engage the Cleaning Mode. This temporarily deactivates the sensor for 30 seconds, allowing for uninterrupted cleaning.
Sentinel Flow
The Sentinel Flow feature automatically flushes the water lines every 24 hours from the last use. This helps to eliminate stagnant water within the lines, promoting water quality. This feature is factory-set to off and can be activated if desired.
Servicing
The faucet's electronics and battery compartment are located above the deck, simplifying access for any necessary maintenance or battery replacement.

Image: A row of Moen M-Power sensor faucets in a commercial restroom, demonstrating their application in high-traffic environments.
Troubleshooting
If you encounter issues with your Moen M-Power 8554 faucet, please refer to the comprehensive troubleshooting guide in the full product manual or contact Moen customer support for assistance. Common issues may include sensor sensitivity adjustments, battery replacement, or checking water supply connections.
Specifications
| Feature | Specification |
|---|---|
| Brand | Moen |
| Model Name | M-POWER |
| Part Number | 8554 |
| Mounting Type | Deck Mount |
| Installation Type | Single Hole |
| Finish Type | Chrome |
| Material | Metal |
| Color | Chrome |
| Number of Handles | 1 |
| Hole Count | 1 |
| Recommended Uses | Bathroom |
| Maximum Flow Rate | 0.5 Gallons Per Minute |
| Spout Height | 5.88 Inches |
| Spout Reach | 5 Inches |
| Item Weight | 4.73 pounds |
| Product Dimensions | 7.25 x 2.5 x 5.88 inches |
| Special Features | ADA Compliant, Low Flow Faucets, Commercial |
| Included Components | Faucet, in-line filter, vandal resistant torque screw, 4 (AA) batteries |
| UPC | 026508249963 |
Warranty Information
The Moen M-Power 8554 faucet is backed by a 5-year limited warranty against material or manufacturer defects. Please retain your proof of purchase for warranty claims.
Support
For further assistance, technical support, or to order replacement parts, please visit the official Moen website or contact Moen customer service directly. Refer to the contact information provided with your product packaging or on the Moen website.







