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TIFFIN MOTORHOMES - SAP

04 LP Gas System

2025 Allegro Open Road: Chapter 4

LP Tank Filling and Monitoring 

Any LP gas tank associated with the motorhome must never be filled to more than 80 percent of its total capacity. Filling should always be done only when the motorhome is leveled. If the motorhome is not level, the tank might be overfilled (i.e., more than 80 percent of capacity) and, thus, present an unsafe situation. When the tank is full (80% of capacity) the SPYDER Control System will indicate that the tank is “FULL.” For reference purposes, there are four horizontal on the single SPYDER gauge columns representing the approximate amount of fuel remaining in tank. The four columns shown to the left are representative of what the single column would look like at difference capacities.

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