TROUBLESHOOTING GUIDE
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| Problem | Possible Cause | Service Instructions | |
6. Pump running too slow, | a. Improper voltage. | a. Check input power for low voltage. | |||
| overheating, blowing | b. Loose or broken electrical | b. Tighten or reconnect wires. | ||
| fuses or circuit breakers. | wiring. | c. Wire size too small – check | ||
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| c. Improper wire size. | ||
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| electrical diagram for proper wire | |
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| size for voltage of pump used. | |
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| d. Gear motor worn or defective. | d. Check motor and replace if necessary. | |
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| e. Tank is overfilled – air pump | e. Disassemble air pump and empty out water. | |
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| forced to pump water. |
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7. | Difficulty in emptying | a. The dockside pump is very | a. Turn off the power to the VHT system. Flush | ||
| waste from holding | weak and has low suction | the toilet, releasing all the stored vacuum. Begin | ||
| tank. | capability. | pumping out. Repeat flushing if the dockside pump | ||
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| begins having trouble emptying out the waste. | |
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8. | Pump emits odor. | a. Worn, torn, or punctured | a. Replace pump diaphragm. | ||
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| pump diaphragm. |
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9. | System emits odor. | a. Check for improper flexible | a. Replace hose where necessary. Replacement | ||
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| hose. | hose should be marked “OdorSafe.” | |
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| Important Owner Information: OdorSafe® Sanitation Hose is formulated for transfer of sanitary waste |
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| only. Do not allow the following items in system: Strong acids or caustic chemicals (example: drain open- |
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| ers), petroleum solvents or fuels, |
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| based products (example: Pinesol® cleaner). Use of products containing these substances will void |
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| warranty on hose. |
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DIMENSIONAL SPECIFICATIONS
7
