COMPLIANCE INFO 1998-2003 - Laserfiche WebLink

Home Browse Search

BEAUDREAU INSTALLATION INSTRUCTIONS ' BEAUDREAU ELECTRONICS INC. FOR �•TAMdn MODEL •04 PUMP CUTOFF 1. Unpack unit and check for shipping damage. 2. The model 404 pump cutoff system consists of two components, the 404-4 controller and 404-4 sensor. 3. The controller, which has 7 wires extending from the end of a 1/2" nipple, must be first connected to either the junction box of the dispenser or the submersible pump as follows and as shown in Figures#la and #1b. A. Dispenser: (i) Shut off the power to the dispenser. This is extremely important not only to avoid possible electrocution, but also to prevent any sparks occurring in the presence of gaso- line vapors and thereby causing an explosion. (ii) Remove the cover from the junction box and locate a spare threaded hub. Remove the plug from the hub and if needed install a reducing bushing so that you have a 1/2" threaded opening. (iii) Feed the 7 wires through this opening and thread the 1/2" nipple into a hub. Tighten the nipple.using a wrench on the nipple and not the body of the controller. (iv) Connect the wires as shown in Figure#2. (v) The sensor should now be plugged into the 4-wire female plug on the end of the controller. Cover the plugs with electrical tape. WARNING: Never plug or unplug the sensor unless the controller is de-energized. Doing so will damage the unit and void the warranty. (vi) Position the sensor in the bottom of the container at whatever level you want the dispenser to be shutdown. Remember that the unit will shut down when liquid rises to a point 3/8" above the bottom of the sensor. The excess cable should be looped and secured with a tie-wrap so that the sensor is suspended at the appropriate position. Many containment pans have a sump for locating the sensor. Remember to reset the sensor as it may have latched on during shipping or installation. This is done by inserting the reset tool through the hole in the top of the sensor and gantly pushing the float down until it unlatches. (vii) Turn the dispenser power back on after you have replaced the junction box cover. The dispenser should now operate normally. (viii) To test the cutoff, insert the sensor into a cup of water. The dispenser should shut down when the sensor is placed into at least 3/8" of water. To return power to the pump, remove the sensor from the water and reset the sensor. This is done by inserting the reset tool through the hole in the top of the sensor andeg Wily pushing the float down until it unlatches. Reposition the sensor in the sump. NOTE: If controller relay cycles or oscillates when sensor is tripped, it is likely that the controller is switching its own power. Check the appropriate wiring diagram to confirm that controller is wired properly. Make sure that the orange/black,red and black wires are tied to power from the breaker and the orange wire feeds the dispenser. If problems continue, please contact Beaudreau Customer Service at 1-800-739-4435. ELECTRONICSBEAUDREAU iWATERFORD, 06385-9715 - 860-443-65701