Hayward Variable Speed Pump Owners Manual - Page 21

Note: For SP3400VSPVR, minimum allowed speed cannot be set lower than 1000 rpm. 9. Set max-speed Prime Period: Auto Sense +- Select pump prime mode Move to next menu item Note: User may set the pump to automatically sense when it has reached full prime. User may also set the pump to prime at the maximum allowed speed for 3 minutes. The 3-minute prime mode should be used if the maximum allowed speed is set below 3000 rpm. 10. Remote Control Mode Standalone/Hayward +- Select Standalone/Hayward or Relay Control Move to next menu item (Details in section 5.4) 11. Set COMM Bus Address +- Select COMM Bus Address for pump Pool Filter Move to next menu item Note: The pump can be controlled by a Hayward control through the COMM Bus, or by a third party control using relay contacts to select speeds set in the Timer Menu. If COMM Bus is selected, then a bus address must be chosen for the pump. If Relay Control is selected, the timer speed settings are invoked when inputs 1-3 (INP1-INP3) are selected according to the table in section 5.5. 12. SVRS Restart Automatic +- Set SVRS Restart to Automatic or Manual Move to next menu item Note: For SP3400VSPVR, the SVRS feature may be set to restart automatically or manually after a trip event occurs. When set to Automatic, the pump will resume normal operation after 5 minutes, or the user may manually restart the pump prior to the automatic restart by pressing the Stop/Resume button. When set to Manual, the pump will resume normal operation ONLY after the user presses the Stop/Resume button. 13. Low Temp Operation Disabled +- Enable or Disable Low Temp Operation Move to next menu item 14. Low Temp Speed 1000 (600-3450rpm) +- Set pump speed for Low Temp Operation Move to next menu item 15. Drive Temp Setting 5ºC (41.0ºF) +- Set temperature to activate Low Temp Operation Move to next menu item Note: When the pump is stopped and the internal motor drive temperature reaches the operation temperature set point, then the pump will prime and then run according to the set speed until the internal drive temperature becomes 10° F higher than the temperature set point. The internal drive temperature does not correlate to the ambient outside temperature. Low temperature operation is not active when the pump is being remotely controlled. Low temperature operation is NOT intended to protect the pump, system plumbing, or pool from freezing. If Low Temp Operation is disabled, the speed and temperature setting screens are not shown. Page 21 of 36 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS EcoStar Variable Speed Pump IS3401VSP Rev-2