AirTech 3AL - Technical Data

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4.0 Technical Data
4.1 Weight
Model Weight (empty)
lbs/Kg
Weight Filled with Water
lbs/Kg
3AL2041 105/47.7 138.4/62.9
3AL2061 150/68.2 195.9/89.1
3AL2101 190/86.4 235.9/107.2
3AL2241 360/163.6 495.9/225.4
3AL2251 380/172.7 515.9/234.5
3AL2281 470/213.6 605.9/275.4
3AL2341 580/263.6 715.9/325.4
3AL2430 620/281 785/356.07
4.2 Quantity of Anti-liming Agent
Use granulated citric acid or 10% ethanoic acid in the quantity shown in the
operating liquid sump filled with the normal amount of water as noted in
Table 2-2.
Model Granulated Citric
Acid
lbs/Kgs
10% Ethanoic Acid
(US Gal/Liter)
3AL2041 4.4/2 0.16/0.6
3AL2061 8.8/4 0.26/1.0
3AL2101 8.8/4 0.26/1.0
3AL2241 17.6/8 1.4/5.5
3AL2251 17.6/8 1.4/5.5
3AL2281 17.6/8 1.7/6.3
3AL2341 17.6/8 1.85/7
3AL2430 17.6/8 1.85/7
4.3 Quantity of Corrosion Protection Agent
Use ethylene glycol without additives. Run the system briefly on the glycol water
mixture to ensure all areas of the system are exposed to the glycol.
Model Approximate Amount
US Gal/Liters
3AL2041 0.16/0.6
3AL2061 0.26/1.0
3AL2101 0.26/1.0
3AL2241 1.4/5.5