J
Jordan BlackSep 23, 2025
How to remove surface debris from Intex Swimming Pool?
- SSteve RiosSep 23, 2025
Use an Intex pool skimmer to remove surface debris from your Intex Swimming Pool.

How to remove surface debris from Intex Swimming Pool?
Use an Intex pool skimmer to remove surface debris from your Intex Swimming Pool.
What to do if Intex Krystal Clear 638R Swimming Pool Pump doesn’t pump water or flow is very slow?
If your Intex Swimming Pool Pump doesn’t pump water or the flow is very slow, clear any obstructions in the intake hose by discharging it inside the pool wall. Tighten hose clamps, check hoses for damage, and ensure the pool water level is adequate. Replace the cartridge if there's scale or buildup. Clean the cartridge more often if the pool is excessively dirty. Ensure you install the nozzle at the upper position of the pool inlet and the strainer at the lower position of the pool outlet.
What to do if my Intex Swimming Pool Pump doesn't work?
If your Intex Swimming Pool Pump doesn't work, ensure the pool is filled to the correct water level. Clean the strainer screens at the pool inlet. Tighten hose clamps and inspect the hose for damage. Clear any sticks or leaves from the intake hose. Open the release valve at the top of the pump.
How to troubleshoot Intex Krystal Clear 638R Swimming Pool Pump filter motor that fails to start?
If your Intex Swimming Pool Pump filter motor doesn't start, first ensure the filter cord is plugged into a 3-wire outlet protected by a Class A Ground Fault Circuit Interrupter, or RCD. Check your fuse box and reset the circuit breaker; if it repeatedly trips, an electrician may be needed. Also, the motor may be too hot; allow it to cool down.
What to do if Intex Krystal Clear 638R doesn't pump water or flow is very slow?
If your Intex Swimming Pool Pump isn't pumping water or the flow is very slow, check for clogged inlets or discharge and clear any obstructions. Look for air leaks on the intake line and tighten hose clamps, inspect hoses for damage, and check the pool water level. Replace the cartridge if there's scale or buildup. If the filter cartridge is dirty, clean it more often. Ensure the nozzle is at the upper position of the pool inlet and the strainer at the lower position of the pool outlet.
Why is my Intex Swimming Pool water colored?
If your Intex Swimming Pool has colored water, adjust the pH level to the recommended level. Run the filter until the water is clear, and clean the cartridge frequently. The water color is likely caused by copper, iron, or manganese being oxidized by the added chlorine, which is common.
How to clean surface debris in Intex Swimming Pool?
To remove surface debris from your Intex Swimming Pool, use an Intex pool skimmer. This issue often occurs when the pool is too close to trees.
How to fix Intex Krystal Clear 638R top cover leaking?
If the top cover of your Intex Swimming Pool Pump is leaking, first, remove the cover and check for the O-ring. If it's missing, replace it. Next, ensure the cover is tightened manually. Lastly, replace or clean the cartridge if it is dirty.
How to fix Intex Krystal Clear 638R Swimming Pool Pump hose leaking?
If the hose of your Intex Swimming Pool Pump is leaking, tighten or change the hose clamps. Put the o-ring back into the groove if it has dislodged when connecting the hose. If the hose is broken, replace it with a new one.
Why is my Intex Swimming Pool water level chronically low?
If you have a chronic low water level in your Intex Swimming Pool, repair any rips or holes in the pool liner or hoses with a patch kit. Also, finger tighten all drain caps.
| Brand | Intex |
|---|---|
| Model | Krystal Clear 638R |
| Category | Swimming Pool Pump |
| Language | English |
Instructions for cleaning or replacing the filter cartridge every two weeks to maintain filtration efficiency.
Procedures for preparing and storing the filter pump during the off-season to preserve its condition.












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