Winco PSS20B / UL 2200 — Generator Cooling System

Operation · Engine cooling

For the Winco PSS20B / UL 2200, from the Winco manual.

Applies to: Winco PSS20B, Briggs & Stratton Vanguard engine

Procedure

1. Three intakes provide adequate air flow even if intakes become partially obstructed
2. Exclusive three chamber design controls air movement through the generator
3. Heat is discharged away from intakes to prevent recirculation
4. After engine shutdown, venting system uses convection to reduce heat soak

Full service-parts list: Winco PSS20B →, Briggs & Stratton Vanguard engine →

Source: Winco manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

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