We wanted to give you a few basic tips on how to winterize your vinyl liner swimming pool. Please note that this is just a generic information list and not intended as a complete winterizing guide. Every pool is different so please be sure to follow all the instructions found in your owner’s manuals. If you have any questions regarding your particular installation the company you purchased the pool or equipment from should be more than happy to help you. As always, when using any chemicals be sure to follow the manufacturer's instructions and safety precautions. They are there for a reason.
This article is being done in several parts. The third part deals mainly with what to do during the winter.
• It is normal to add water to your pool throughout the winter months due to evaporation. Lift your cover often, check your water level and add as necessary.
• If your cover is waterproof, water will accumulate on the top from the winter rains. When the water level reaches 1 to 2 inches in depth, then it is time to pump most of it off. It is recommended to leave a film of water on water tube type covers to keep them from whipping about in the wind. When you pump the water off your cover make sure you replace the water in the pool with a garden hose while you are pumping the cover off. If you do not keep your water level up high then there is a good possibility that your liner will float and wrinkles could develop on the bottom and/or sides of your liner. A shifting of the bottom can also occur.
• Do not try to break the ice on your cover. The sharp edges might cut the cover.
• Start the motor at least once each month for no more than 3 seconds. This will help prevent scale from accumulating and binding up the impeller and motor shaft.
• Again, never drain the water from your pool and always keep your water level high. Remember when you pump water off your cover always have a garden hose filling your pool at the same time at the same rate as you are pumping your cover off.
It is very difficult to cover every detail that is required to winterize a swimming pool. We hope we have covered most of the items in these articles. If you have any additional questions or concerns visit your local pool store, your installer, or your pool’s manufacturer. This set of instructions is designed as a general guide only. Every pool is unique and has individual requirements for winterization. Medallion neither makes nor implies any guarantee that by following these instructions you will halt all chances of a floating liner, cracked or frozen skimmer, cracked or frozen pump, cracked or frozen heater, cracked or frozen filter, cracked or frozen plumbing, etc. These are all considered acts of God and it is the responsibility of the homeowner to prevent these items from happening.