H-Series Preventive Maintenance
This procedure outlines the quarterly maintenance tasks for the H-Series, including sensor calibration, safety checks, inspections, and replacements to ensure optimal performance and safety.
Hydrogen Systems
10/08/2025
H-Series Preventive Maintenance
This procedure outlines the quarterly maintenance tasks for the H-Series, including sensor calibration, safety checks, inspections, and replacements to ensure optimal performance and safety.
Quarterly Maintenance Checklist
Perform Combustible Gas Sensor Calibration
Perform the Safety Circuit Check
Perform Surge Protection Check
High Power Electrical Connection Check
Check DI Water Hoses
Check Braided Hydrogen Lines
Check for Hydrogen Leaks with a Combustible Gas Detector
Check Desiccant Bag and Humidity Detector
Inspect Door Seals for Damage
Inspect Air Inlet and Outlet Filters for Discoloration, Dirt, Grime, etc.
Source: Hydrogen Systems (Community Member)