Hayward VR1000 Model: All Models - Service/Installation - Page 18

Page 18 of 24 STRATUM™ Model VR1000 P/N: ISVR1000TECH Rev: J PINCHED TUBE SET UP and TEST: Turn power off at the breaker. Turn dip switch No. 8 to "ON". Reapply power. VR1000 VER X.X Initial Start OK The start delay allows the installer to be ready for the system to start. During initial start-up and set-up the start delay should not be disabled. A press of the "OK" button will start the system. Initial Set-up Complete? Y/N Manipulate Data Log? Y/N Pinch Maybe #= 2, Change? Y/N S-Up Pinch Dif= 2, Change? Y/N Pinch Fail Dif = 20, Change? Answering "YES" will allow the system to restart during normal operation. Answering "No" will cause the system to come up to the "VR1000 VER XX Initial Start OK" screen above and stop, when there is a loss of power. This screen is designed to be used by the Hayward Technician and to determine what fault was recorded at pump shut down. The Codes for Faults are listed on the following pages. Please answer "No" A "Yes" will result in the screens at the bottom of the page. Pinch the tube fully by crimping carefully with cloth or other protective material in the jaws of pliers. Start with function default "2", increasing by 1 only if needed, until the solenoid valves clicks indicating the system has recognized a pinched tube. The Pinch Maybe setting should be increased until the system recognizes that the tube has been pinched. This number is the natural vacuum changes while the pump is running. If the system continues to click and click with the line NOT pinched, the value should be decreased or reset to "2". -SKIP THIS SCREEN- S-Up Pinch Dif is the amount of vacuum needed at startup before pulsing needed to know the tube is not blocked. The factory setting on this can generally be used. The system determines if the tube is truly blocked by looking for a drop in vacuum after it pulses the solenoid valve. The Pinch Fail is the drop in vacuum, 20 = 1" Hg. Unless the system does not stop after the Pinched tube maybe occurs this should not be changed. If the system shuts down as soon as the line is pinched this value should be reset to at least 20. Pinch Vacuum Tube Test ON? The Pinch Vacuum Tube Test MUST be turned on to allow this function to operate. The STRATUM™ is shipped with this function "OFF" to allow for the Installation and set-up of the system. Inspect the vacuum tube for cracks or damage after the Pinch Tube set-up is complete. Turn Dip Switch 8 "OFF" after setting and testing the Pinched tube. If the Pinch Tube test is operating correctly, the STRATUM™ will pulse the solenoid introducing a small amount of air into the system, to clear the vacuum tube. The STRATUM™ will shut off the pump and sound the buzzer if the vacuum tube is held closed after the pulse. Display Recent Log Entries?Y/N The STRATUM™ has a running record of its interaction with the system. This record, or log can be displayed from the most recent to the oldest event in sequence. The codes for these events are explained in the following pages. A "Y" when this screen is displayed will allow viewing of the history of the system. 10/05/07 FRI 10:14:40 ET=5 This particular event is a power on event. A "YES" press of the button will go on to display the second half of the event record screen. And more past records in sequence. A "NO" press of the button will exit. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pomona, CA Clemmons, NC Nashville, TN Tel: 908.351.5400 www.haywardpool.com