Checklist Items:

1. Remove and clean the winter pool cover. Store it dry to prevent mildew and extend its life.
2. Remove winterizing plugs from return lines, skimmer, and any auxiliary plumbing.
3. Reinstall drain plugs on the pump, filter, heater, and chlorinator.
4. Fill the pool to the appropriate water level (mid-skimmer).
5. Reconnect and prime the pump. Inspect the pump basket and impeller for debris.
6. Start the filtration system and check for leaks at all connection points.
7. Test water chemistry: pH, alkalinity, calcium hardness, cyanuric acid, and sanitizer levels.
8. Shock the pool with an appropriate dose of chlorine or non-chlorine shock.
9. Run the filter continuously for 24 to 48 hours after opening to clear the water.
10. Brush the pool walls and floor, vacuum any debris, and clean the tile line.
11. Inspect safety equipment: fencing, latches, alarms, and covers.

Weekly Tasks:

1. Test water chemistry two to three times per week. Maintain pH between 7.2 and 7.6, alkalinity between 80 and 120 ppm, and chlorine between 1 and 3 ppm.
2. Clean the skimmer basket and pump basket weekly.
3. Brush the pool walls and floor once per week to prevent algae buildup.
4. Vacuum the pool manually or run an automatic cleaner as needed.
5. Backwash or clean the filter per the manufacturer's recommended schedule.
6. Inspect the pool deck, coping, and surrounding hardscape for any shifting or damage.
7. Check the water level, since evaporation and splash-out can lower levels quickly during hot weeks.

Checklist Items:

• Balance water chemistry one final time before closing: pH 7.2 to 7.6, alkalinity 80 to 120 ppm.
• Add winter closing chemical kit (algaecide, winter shock, stain preventer).
• Lower the water level to four to six inches below the skimmer opening (or per your builder's recommendation).
• Blow out all plumbing lines with compressed air and install winterizing plugs.
• Drain the pump, filter, heater, chlorinator, and any auxiliary equipment.
• Disconnect and store the pump motor indoors if recommended for your equipment model.
• Install the winter pool cover securely. For mesh covers, ensure all springs and anchors are tight. For solid covers, ensure the water removal pump is functional.
• Turn off all electrical circuits to pool equipment at the breaker.

Checklist Items:

• Pump: Inspect the pump basket weekly. Listen for unusual noise that could indicate an impeller issue. Lubricate the pump lid O-ring seasonally with a silicone-based lubricant.
• Filter: Backwash or clean per the filter type (sand, cartridge, or DE). Replace filter cartridges annually or when pressure rises eight to 10 psi above the clean starting pressure.
• Heater: Keep the area around the heater clear of debris and vegetation. Inspect for rust, leaks, or unusual smells before each season.
• Salt System (if installed): Check salt levels monthly. Clean the salt cell per the manufacturer's recommended schedule, typically every three to six months.
• Automation/Controls: Refer to your Jandy iAquaLink or AquaPure documentation for programming and troubleshooting. Keep firmware updated.