Guardian / Garage door opener / Model guide
Guardian 928V: verify door fit and the current owner manual
A residential jackshaft model whose door geometry and monitor configuration require a trained installer.
Match the model before choosing a document
Identifier: 928V. Keep every letter and suffix on your product label when checking applicability.
The 01-26 manual identifies residential sectional doors with torsion assemblies and requires a trained garage-door technician for installation.
Its cover gives a general cable-monitor requirement; printed p4 provides conditional installation exceptions. That qualification explains the broader product-page statement and does not make monitor removal a homeowner repair.
Smart control uses the beam Smart Controller V3 described on p5; do not assume the opener alone provides app control.
Documented specifications
| Mount arrangement | Residential jackshaftSource: Guardian 928V specifications · Heading |
|---|---|
| Motor | 12 V DCSource: Guardian 928V specifications · Features |
| Door scope | Residential sectional doors with torsion assembliesSource: Guardian 928V owner manual · Cover and printed p4 |
| Listed opening limits | Up to 14 ft high and 18 ft wideOther torsion-bar, drum, track and high-lift restrictions still apply; this is not installation approval.Source: Guardian 928V owner manual · Printed p4, visually reviewed |
Official documents & support
These links open the manufacturer’s document or support page. Manuals are hosted by their issuer.
- owner manual
Exact 928V cover revision 01-26; printed p4 qualifies the general cover monitor wording with conditional installer exceptions. No device-bypass procedure is reproduced.
Models: 928VenDocument: 01-26United States - service bulletin
Addresses auto-lock warnings in below-freezing conditions, not the cable-tension monitor requirement. Professional field-modification instructions are not reproduced.
Models: 928VenDocument: 2025-01-27United States
Before applying these details
- Do not remove, disable or alter safety devices based on this summary; exact installation configuration belongs to a trained technician.
- The cold-weather auto-lock bulletin is a separate service issue, not cable-monitor configuration guidance.
- The manual does not state complete production-date or hardware-change boundaries for older units.
Sources & scope
- Guardian 928V specificationsGuardian Access & Door Hardware · checked 2026-09-11
- Guardian 928V owner manualGuardian Access & Door Hardware · checked 2026-09-11 · 01-26
- Guardian 928V service bulletin: below-freezing weather applicationGuardian Access & Door Hardware · checked 2026-09-11 · 2025-01-27
Anderson prepared this independent reference from the listed sources. It is not the manufacturer’s official support site, an installation inspection or a product test. Current stock, parts availability and warranty entitlement are not established by a listing.
Need service in Connecticut? Check Anderson’s listed service areas or describe your equipment and symptom. This national reference library does not imply nationwide repair coverage.