Storm Surge SS20T Manual Del Operador página 15

Table 2. Pump Troubleshooting Guide: No Pump Output
CHECK/INSPECT
Check Pump Housing
Check Impeller
Check Intake (Suction) Hose
Measure suction and discharge
head (SEE FIGURE 5 "PUMP
PLACEMENT)
Check Engine
Table 3. Pump Troubleshooting Guide: Low Pump Output
CHECK/INSPECT
Check Intake (Suction) Hose
Check Discharge Hose
Check Impeller
Measure suction and discharge
head
Check Engine
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POSSIBLE CAUSE
1. Pump not primed
1. Pump Impeller Obstructed
1. Hose collapsed, cut or punctured.
2. Strainer not fully under water.
3. Air leak at connector.
4. Strainer basket clogged
1. Excessive head
Refer to Table 1. (Engine Troubleshooting Guide.)
POSSIBLE CAUSE
1. Hose collapsed, cut, or punctured.
Hose too long or too small a
diameter.
2. Strainer not fully under water.
3. Air leak at connector.
4. Strainer basket clogged
1. Hose damaged, cut, or punctured.
Hose too long or too small a
diameter.
1. Pump Impeller Obstructed
1. Excessive head
Refer to Table 1. (Engine Troubleshooting Guide.)
SS20T and SS30T Water Pumps
REMEDY/ACTION
1. Prime the pump.
1. Refer to "Steps for Clearing Pump Impeller
and Volute of Obstructions".
1. Replace Hose
2. Make sure hose end and strainer basket is
completely under water.
3. Replace sealing gasket if damaged or missing.
Use Teflon pipe thread tape on all threaded
coupling surfaces.
4. Clean debris from strainer basket.
1. Relocate pump and hoses to reduce head.
REMEDY/ACTION
1. Replace Hose
2. Make sure hose end and strainer basket is
completely under water.
3. Replace sealing gasket if damaged or missing.
Use Teflon pipe thread tape on all threaded
coupling surfaces.
4. Clean debris from strainer basket.
1. Replace Discharge Hose
1. Refer to "Steps for Clearing Pump Impeller
and Volute of Obstructions".
1. Relocate pump and hoses to reduce head. (See
Figure 4 "Pump Location".)
Operator's Manual
15