Whirlpool WTW4855HW Washing Machine: Manual and Drain System Guide
Whirlpool WTW4855HW Washing Machine Manual provides a complete guide to understanding, installing, and operating this top-load washer with confidence. Designed for everyday use, this manual walks users through every essential detail—from initial setup and cycle selection to advanced drain system instructions—ensuring the appliance runs smoothly and efficiently.
Whether you’re a new owner or troubleshooting common issues like slow draining or spin cycle errors, this manual simplifies the process with step-by-step solutions and safety tips. With user-friendly language and clear diagrams, Whirlpool empowers homeowners to get the most out of their WTW4855HW model while saving time and avoiding costly service calls.
Overview of the Whirlpool WTW4855HW Washer Drain System
The Whirlpool washer features a versatile drain system designed to accommodate various home plumbing setups. Whether you’re using a floor standpipe, wall standpipe, laundry tub, or floor drain, understanding the correct installation guidelines is essential to ensure smooth operation and avoid issues like backflow or water damage.
This section breaks down each drainage method with clear, practical advice to help you set up your washer correctly and keep it running efficiently.
Floor Standpipe Drain Setup: Requirements and Best Practices
The drain pipe should be at least 2 inches (51 mm) wide and designed to handle a water flow of 17 gallons (64 liters) per minute to prevent backups or overflow during use.
To avoid issues like water overflow or suction blockages, the standpipe height must be between 39 inches (990 mm) and 96 inches (2.44 meters) from the washer’s base. If the drain height exceeds this limit, installing a sump pump system becomes essential to support proper drainage.
Wall Standpipe Drain Configuration: When and Why to Use It
This system adheres to the same diameter, capacity, and height specifications as the floor standpipe. However, it’s often chosen for its cleaner, space-saving installation—especially in modern laundry rooms where appliances are installed flush against walls.
This setup helps keep the drain hose elevated while reducing clutter and potential hose movement.
Laundry Tub Drain System: Capacity and Installation Guidelines
When connecting the washer to a laundry tub, ensure the tub holds at least 20 gallons (76 liters) and that its rim height also falls between 39″ and 96″ from the floor. One major advantage of a laundry tub is visibility—you can observe water flow during cycles, which makes it easier to spot slow drainage or partial clogs early before they escalate into bigger problems.
Floor Drain System with Siphon Break: What You’ll Need
Using a floor drain system requires a more advanced setup. This configuration needs a siphon break kit, two connector kits, and an extension drain hose, all sold separately. Make sure to position the siphon break no lower than 28 inches (710 mm) above the bottom of the washer to maintain proper drainage and prevent water from backing up.
This prevents vacuum conditions that can cause the washer to retain dirty water or malfunction during cycles.
Hose Positioning and Siphoning Prevention Tips
No matter which drainage method you use, always ensure the drain hose does not extend more than 4.5 inches (114 mm) into the standpipe or below the rim of the laundry tub. Inserting the hose too deeply can cause siphoning, where the washer begins draining water mid-cycle, leaving clothes underwashed. Use the provided cable tie to secure the hose and prevent shifting or disconnection during operation.
Why Proper Drain Installation Matters for Washer Performance
A correctly installed drain system isn’t just a technical necessity—it’s the key to the long-term performance and reliability of your Whirlpool WTW4855HW washer. An improperly configured drain system can disrupt wash cycles, cause water leakage, overwork the drain pump, and gradually degrade internal washer components.
Taking the time to install the drain system properly ensures the washer operates at maximum efficiency, helps reduce maintenance costs, and protects your home from avoidable plumbing mishaps.
Technical Specifications for Whirlpool WTW4855HW Washer
Below you will find the product specifications and the manual specifications of the Whirlpool WTW4855HW.
The Whirlpool WTW4855HW is a washing machine thoughtfully engineered to deliver both high-capacity performance and long-term reliability. Designed for modern households, this model combines practical functionality with smart efficiency, making it ideal for families seeking a no-fuss laundry solution that doesn’t compromise on cleaning power.
At its core, the WTW4855HW features a 3.8 cu. FT capacity, allowing users to clean bulky loads like towels, bedding, and jeans with fewer cycles. Its Dual Action Spiral Agitator ensures deep, even fabric movement, providing a thorough clean without being overly aggressive on clothes. The top-loading configuration makes loading and unloading simple, especially for users who prefer traditional washer ergonomics.
This washer offers 12 wash cycles, including dedicated options for heavy-duty loads, delicates, and bulky items. It also supports multiple water level selections, which allow users to match water usage with the size of the load—an essential feature for both water conservation and optimized detergent performance. The Deep Water Wash option helps tackle heavily soiled garments, giving users the flexibility to boost cleaning when needed.
Built with durability in mind, the WTW4855HW includes a stainless steel wash basket that resists rust and chipping, ensuring smooth performance over years of regular use. Its porcelain-coated top and reinforced cabinet offer added protection against everyday wear and moisture exposure. These build-quality elements make it a strong performer in both residential and light commercial settings.
From a usability standpoint, the washer incorporates an intuitive control panel that simplifies cycle selection and customization. Features like cycle status indicators, delay start, and automatic load sensing enhance user control and convenience. While not Wi-Fi connected, the machine is built with reliability and simplicity in mind, catering to users who value consistency over smart-home complexity.
On the efficiency front, the WTW4855HW meets DOE energy standards, offering responsible energy and water consumption without compromising wash performance. Its high-efficiency agitator system ensures minimal detergent waste and thorough cleaning in every cycle.
Manual
This model falls under the category of washing machines. You’re free to download the User Manual PDF without any cost. This manual is available in the language of English.
Do you have any questions regarding this model (WTW4855HW)? Go directly to the support option in the header. I will provide the information within 24 hours.
General View:
Brand | Whirlpool |
Model | WTW4855HW |
Product | Washing Machine |
Language | English |
FileType | User Manual (PDF) |
File Size | 1MB-(24-Pages) |