V. SERVICE INFORMATION
1. MAINTENANCE/INSPECTION
Check the following items during maintenance or inspection in normal condition. If any of them is found abnormal or defective, repair, replace or adjust it properly.
No. | Inspection | Remedy | ||
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Item | Check | |||
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1 | Acid Water pH | Within specified range? | Check by pH tester. | |
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2 | Alkaline Water pH | Within specified range? | Check by pH tester. | |
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3 | Available Chlorine | Within specified range? | Check by accessory chlorine test | |
| Concentration (Acid) |
| paper or thiosulfuric acid titration. | |
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4 | Flow Rate (Acid/Alkaline) | Within specified range? | Check by beaker. | |
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5 | Ambient Temp. | Within specified range? | Check by thermometer. | |
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6 | Water Supply Temp. | Within specified range? | Check by thermometer. | |
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7 | Water Supply Pressure | Within specified range? | Check by water pressure gauge. | |
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8 | Cell Replace Lamp | Flashing or lighting? | Visually check. | |
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9 | Salt Water Tank | No dirt buildup? | Visually check. | |
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| No salt deposit at bottom? | Visually check. | |
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10 | Filter | Not clogged with dirt? | Visually check. | |
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11 | Water Circuit | No water leak? | Visually check. | |
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12 | Attachment Plug | Securely plugged in? | Visually check. | |
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| Not hot? | Check. | |
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13 | Exterior | Clean? | Visually check. | |
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14 | Float Switch | Free of scale? | Visually check. | |
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| Working properly? | Check for proper operation. | |
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15 | Water Softener | Water softened? | Check water sample. | |
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| Working properly? | Check. | |
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| Set to regenerate water while | Check. | |
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| unit is out of service? | Check. | |
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| Proper amount of salt inside? | ||
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16 | Cartridge Filter | Pressure difference within | Visually check. | |
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| specified range? |
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17 | Remote Controller | Water outlet not blocked? | Visually check. | |
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| Working properly? | Check for proper operation. | |
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18 | Labels | Attached firmly in place? | Visually check. | |
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U8AA5540012 | 29 |