Water Requirements

Water Requirements - Gen 5 DD15 - Ops - #7628

Distilled or de-ionized water is preferred as it is absent the adverse effects caused by tap water minerals. High levels of dissolved chlorides, sulfates, magnesium, and calcium found in some tap water causes scale deposits, sludge deposits and/or corrosion. These deposits have been shown to cause component failures and poor heat transfer, resulting in overheating. If tap water is used, the mineral content in the water must be below the maximum concentration listed in the table below.

Maximum Mineral Concentration in Water
Minerals Maximum Concentration
Parts per Million Grains per Gallon
Chlorides 40 2.5
Sulfates 100 5.8
Total Dissolved Solids 340 20
Magnesium + Calcium Content 170 10
    Note:
    Document Number: 0000009798
    Manual Publication Date: 2024-01-03
    Topic Publication Date: 2023-12-10