TUFFA TANKS 10000VBFS, Инструкция по установке, эксплуатации и обслуживанию

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8.4 Troubleshooting
Symptom Possible Causes Solutions
No power 1. Local distribution board fuse 1. Check local distribution board RCD
2. Power cable damaged 2. Check condition of power cables
3. Power cable connection broken 3. Check power cable connections
4. System control panel circuit breakers 4. Open system control panel and check
circuit breakers
5. System control panel connections loose 5. Check cable connections inside of
system control panel
Pump not operating 1. Potential air lock in pipeline caused by
tank fill after running dry
1. Remove nozzle allowing air to pass
through pipeline
2. No diesel in the system 2. Request diesel delivery
3. Pump circuit breaker in control panel
tripped
3. Engage pump circuit breaker or
replace if necessary
4. Pump relay fuse in system control panel
blown
4. Replace relay / fuse
5. Pump failure 5. Replace pump
6. No power to system 6. Check power supply
Slow flow rate 1. Blockage in the system 1. Replace filter element
Auto nozzle not
operating
1. Spring mechanism inside nozzle valve
failed
1. Replace nozzle
2. Trigger plunger failed 2. Replace nozzle
Nozzle holster not
switching pump
correctly (auto
operation nozzle
holster versions only)
1. Micro switch failure 1. Replace micro switch
2. Micro switch lever not contacting correctly 2. Adjust position of micro switch or
switch lever
Level gauge does not
show reading
1. Power failure to gauge 1. Check power supply and cable
connections
2. Sensor cable connection loose 2. Check sensor cable connections
inside gauge unit
3. Sensor failure 3. Refer to manufacturer
4. Gauge unit failure 4. Refer to manufacturer
Level gauge shows
incorrect reading
1. Pressure sensor not positioned at base of
tank
1. Lower pressure sensor down until it
touches base of tank
2. Incorrect gauge parameters 2. Refer to manufacturer to alter gauge
parameters
3. Sensor failure 3. Refer to manufacturer
4. Gauge unit failure 4. Refer to manufacturer
8. MAINTENANCE OF THE TUFFA TANKS