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Classification of warnings by severity using signal words and symbols like Danger!, Warning!, Caution!.
Defines the product's intended purpose and prohibits any other use, including commercial or industrial.
Covers installation by professionals, dangers of improper operation, gas/flue gas risks, explosive materials, safety devices, and maintenance.
Distinguishes between the operator level and the installer level with access code.
Instructions for initial startup, including opening isolator devices and checking basic display.
Details on the product's frost protection, including operating temperatures and system protection.
Guidance on performing self-checks using a table and when to contact a competent person.
Information on fault code priority and the procedure to follow when a fault code is displayed.
Importance of annual inspection by a competent person for product safety and longevity.
Table listing common faults, their causes, and recommended corrective measures for resolution.
Classification of warnings by severity using signal words and symbols like Danger!, Warning!, Caution!.
Defines the product's intended purpose and prohibits any other use, including commercial or industrial.
Covers installation by professionals, dangers of improper operation, gas/flue gas risks, explosive materials, safety devices, and maintenance.
Distinguishes between the operator level and the installer level with access code.
Instructions for initial startup, including opening isolator devices and checking basic display.
Details on the product's frost protection, including operating temperatures and system protection.
Guidance on performing self-checks using a table and when to contact a competent person.
Information on fault code priority and the procedure to follow when a fault code is displayed.
Importance of annual inspection by a competent person for product safety and longevity.
Table listing common faults, their causes, and recommended corrective measures for resolution.
General| Brand | Vaillant |
|---|---|
| Model | HOME SYSTEM 18 -A |
| Category | Water Heater |
| Language | English |
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