In this stage, heater heats up for 10 seconds and waits for 90 seconds. Heating' indicator lights for 10 seconds. If hint message'' does not appear on the panel and the water temperature is 1 below the user setting temperature, heater enters next stage heat-up stage. In this stage, all heating elements turn on, and heating indicator turns on as well. If hint message'' does not appear, heater will heat up to 1 above the user setting temperature, then heating indicator blinks for 2 minutes.After that, circulation pump turns off for models with circulation pump control. Heater enters next stage waiting stage. Waiting stage lasts for at least 10 minutes. 10 minutes later, if the water temperature is 1 below the user setting temperature, the heater jumps to preparation stage, otherwise, it remains in the waiting stage. The automatically heat-up process is non-stopping and will continue to circulating through all stages until the control system or heater is power off. You could ask for models with separated circulation pump control function. Increase the user setting temperature by 1 or 2. Decrease the user setting temperature by 1 or 2.
Switch between temperature unitPress button for more than 3 secondspanel displays and in turns. Release the button once the unit you wish to choose appears, 5 seconds later, panel restore to display the current water temperature. Switch between temperature sensorsPress button, the panel will blink and display temperature measured by temperature sensor 2. After 5 seconds or press thebutton again, panel will restore to display current water temperature which is measured by temperature sensor 1. Temperature display range 653 or 43127.
Temperature setting range 2250 or 72122factory default temperature is 42. Press or button to increase or decrease the setting temperature by 1(2)and the panel blinks and display the setting temperature. 5 seconds later, the panel stops blinking, confirm the setting change and restore the current temperature display. If reconnected to power, the user setting temperature is set to default temperature 42.The flow-temperature sensor is always under the control of software, accurately monitoring the temperature status of the whole system, and then adjust the settings to maintain the water temperature and protect the heater from unexpected situations. No mechanical sensors, avoid any mechanical failure to affect the function of the heater. Avoid affection of ion accumulation to mechanical sensors. Greatly reduce unnecessary circulation cycles, prolong the life of circulation pumps and save more energy. The control system keeps on monitoring the running status of every parts of the heater, and quickly reacts and displays corresponding hint message for any incident, so as to avoid any damage or malfunction happens. If any fault happens, the heater is stopped immediately, and corresponding hint message will display on the panel for user or technician to decide where the fault is. The safety of customer is the top priority. Manual reset temperature control switch: Once unexpected high temperature 60 occurs, the temperature switch cuts off the system. Unique control system: ST series are the newest generation with our unique control system.
The flow-temperature sensor is always under the control of software, accurately monitoring the temperature status of the whole system, and then adjust the settings to maintain the water temperature and protect the heater from unexpected situations; B. No mechanical sensors, avoid any mechanical failure to affect the function of the heater; C. Avoid affection of ion accumulation to mechanical sensors; D. Intelligent self-diagnose function: The control system keeps on monitoring the running status of every parts of the heater, and quickly reacts and displays corresponding hint message for any incident, so as to avoid any damage or malfunction happens. Net Weight: 7.5 kg/16.5lbs.Package Size: 120560380 mm/4.72214.9. Suitable For: Max 7.5CBM Hot Tub & Swimming Pool Equipment. Order may be cancelled due to insufficient of your information. Buyers from the following countries. Missing item or get wrong item or damaged items, or the item seams can not work well, please keep all the items in original condition, make all the items together with packing, then take some photos of them and send us the photos by message box. (2) How we will react? (sometimes you may be requested to return the incorrect item). (3) Valid time for returning.
We promise to achieve your 100% satisfaction. Thank you so much for your kindness and understanding. The item "11KW swimming pool heater SPA electric water heater constant temperature hot tub" is in sale since Monday, March 8, 2021. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Heaters & Solar Panels".The seller is "elecmanauto" and is located in . This item can be shipped worldwide.