4.3 Electrical installation and not by Grundfos' warranty. Starting up the product Grundfos will not be liable for damage or wear to 5.1 Setting the optional timer products caused by abnormal operating 5.2 Changing pump speed...
2.3 Target group Products which are repaired or replaced by Grundfos or authorized service center under the The use of this product requires provisions of these limited warranty terms will experience with and knowledge of the continue to be covered by Grundfos warranty product.
- This pump has not been pump. investigated for use in swimming Grundfos circulators can be installed in both pool or marine areas. vertical and horizontal lines. Install the pump with the motor shaft positioned horizontally. See WARNING fig.
4.2.1 Installation requirements 4.2.3 Changing the terminal box position 1. Thoroughly clean and flush the system If you must change the terminal box position, we before installing the pump. recommend to do so before installing the pump. 2. Do not install the pump at the lowest point of If you change the terminal box position after the the system where dirt and sediment collect.
5. Starting up the product 5.1.1 Setting the time, date, DST (Daylight Savings Time), and region 5.1 Setting the optional timer When setting the timer, if you pause for more than 30 seconds, the timer DANGER will automatically return to normal time of day display.
Page 7
5. Press [+] or [-] to select the (flashing) day(s) on which the displayed event must run: "nor" North – One day only: Select "MO" or "TU" or "WE" … or "SU", Central "CEN" etc. – Every day: South "SOU" Select "MO TU WE TH FR SA SU"...
36 to 230 °F (2 to 110 °C)* up to a maximum pressure of 145 psi (10 bar). * Exceptions: • Grundfos UPS 15-35, from 36 to 165 °F (2 to 73 °C). • Grundfos UP(S) 15 pump with timer,...
7. Identification 8. Servicing the product 7.1 Nameplate 8.1 Maintaining the product Grundfos UP (S) 15 pumps are maintenance free. No service is required. 9. Fault finding the product When the pump is first started, the shaft may rotate slowly until water has fully penetrated the bearings.
The maximum allowable water temperature is 2. If this is not possible, contact the nearest determined by the ambient or surrounding air Grundfos company or service workshop. temperature as shown in this table: See also end-of-life information at www.grundfos.com/product-recycling.