Pool Service Knowledge Every Tech Should Know – Vol 3
Pool service work is full of “small” decisions that quietly protect your customer, your route, and your insurance policy. One of the most useful pool equipment troubleshooting habits is the simplest: when controls act weird, power-cycle the system. Automation panels like Jandy Aqualink can freeze in the wrong state, stay stuck in spa mode, or refuse to run on schedule. Flipping the sub-breakers off for about 30 seconds can restore normal operation. Variable speed pump errors often clear with a longer reset, since manufacturers may recommend two to three minutes for a hard reboot. Even basic single-speed motors can look dead when a breaker is only slightly tripped, so fully switching it off and back on can reveal the real issue and save time on unnecessary diagnostics. Field experience also teaches that “harmless” pool toys can create real pool maintenance problems. Metal parts from toy cars, screws in water guns, and other hardware can rust and stain plaster or fiberglass. Floating noo...