"The manual" can mean several different documents, and searching for the wrong one wastes time. An owner's manual won't tell you how to replace a washer's drain pump, and a service manual is overkill if you only want to set the clock.
- Quick start guideEveryone
- Owner's manualOwners
- Installation guideInstallers
- Tech sheetTechnicians
- Service manualTechnicians
- Parts diagramAnyone ordering parts
The main types
Owner's manual (or user manual, use and care guide)
Written for the person who bought the product. It covers safety, setup, everyday use, cleaning, basic troubleshooting and warranty. This is what most people need, and it's what we focus on.
Quick start guide
A short version for getting started, often a single folded sheet. It usually leaves out troubleshooting and maintenance.
Installation instructions
Separate for appliances that need to be plumbed, wired or vented. They include clearances, electrical requirements and connection details, and are meant for the installer.
Service manual (or repair manual)
Written for trained technicians. It includes diagnostic procedures, test modes, wiring diagrams, component resistance values and disassembly steps. Manufacturers have historically kept these restricted.
Tech sheet
A condensed service document, often folded and tucked inside an appliance behind a panel. It lists error codes, diagnostic mode instructions and a wiring diagram. It's worth looking for before calling a technician.
Parts diagram
An exploded drawing that numbers each part and matches it to a part number. Parts retailers publish these by model number, and they are extremely useful when ordering replacements.
Right to repair
Several US states and the European Union have passed right to repair rules that require manufacturers to make parts, tools and repair information available for certain product categories. The details vary a lot by place and product type, but the trend is toward more service documentation being published. Check the manufacturer's support site for a "repair information" or "self service repair" section.
A note on DIY repair
Service manuals assume training. Appliances can hold electrical charge after being unplugged, gas appliances need leak testing after any work, and some repairs affect safety certifications or warranty. Use service information to understand the problem, and be honest with yourself about which repairs are a job for a professional.