DEMA SQUIRT DRAIN UNIT
Contents
1. indoor use only Main Power 120 240 VAC 50 60 HZ ABS Product Weight 1 15 LBS The integrity and operational characteristics of this unit are not guaranteed outside the above mentioned parameters Use of this unit outside of these parameters nullifies warranty Overall Size amp Weight PARTNO DESCRIPTION Parts List ZI 2 ek PUMP MOTOR HOUSING REPLACEMENT KIT 1 25 21 2 TIMER AND BOOT REPLACEMENT KIT 25 21 3 PUMP REPLACEMENT KIT 25 21 4 SQUEEZE TUBE SINGLE 4 REPLACEMENT KIT BULK 5 KIT REPLACEMENT KIT 25 21 7 US POWER SUPPLY KIT FOR US 25 21 7 UK POWER SUPPLY KIT FOR UK PLUG i EUROPEAN PLUG AUSTRALIAN PLUG I 984 Page 2 of 5 Rev K 37115 8 3 11 Installation Mount the unit no higher than 6 feet from the chemical container Take into account the proximity to the chemical drain and power for the unit Use the included screw and anchor kit to secure the mounting bracket to the wall and then mount the unit on the wall Then cut the tubing to the proper length to reach from the chemical container to the unit and the unit to the drain where the chemical is being dispensed Squeeze Tube Installation Install the squeeze tube by removing the pump cover by depressing the tab on the front of the unit 1 Place one end of the squeeze tube on the left side of the pump in the slot provided 2 Wrap the squeeze tube around the rollers of the pump 3 Then stretch the squeeze tube so that the end of t2. DEMA SQUIRT DRAIN UNIT Overview The Squirt is a chemical dispenser with a programmable timer designed primarily for dispensing chemicals into drains Its most clear intended use is for drain applications when a degreaser is needed in the drain daily or every other day The timer is programmable to run up to 8 events that can be set for a specified amount of time to run the pump Warnings Installation of DEMA products must meet all applicable electrical codes and regulations established by national city county parish provincial or other agencies It is possible that electrical codes and regulations require that a certified electrical contractor or engineer perform the electrical installation For questions contact a certified electrician ALL ELECTRICAL POWER MUST BE TURNED OFF TO THE DISPENSER AND TO THE APPLIED MACHINE All installations must conform to local plumbing codes and use approved backflow prevention devices A pressure indicating tee is to be installed with existing faucets according to local plumbing codes in the state of Wisconsin and any other state that requires the use of a pressure indicating tee ALWAYS WEAR PROTECTIVE CLOTHING AND EYEWEAR WHEN WORKING WITH CHEMICAL PRODUCTS 1 984 Page of 5 Rev K 37115 8 3 11 Specifications Packing List 25 69 8 25 20 1 SWITCHING ve SQUIRT POWER aa poate POWER a TUBING ANCHOR STIFFENER PAPTER 2503 81 231 1 Operational Requirements For
3. e programming done to the unit Wiring Diagram BROWN The wires are labeled with the colors and clearly connect to the timer for proper operation 1 984 Page 4 of 5 Rev K 37115 8 3 11 Troubleshooting Probable Cause Pump running when itis not 1 The program date and time are set Check the program date and time to make sure programmed to wrong they are set properly A common mistake could be where an AM is supposed to be a PM Did not program an off time Check the programs for an off time for each program Pump is not priming like it Hole in the tubing from the chemical Check the tubing from the chemical container to should be or not holding a container to the pump head the pump head for leaks by feeling the tubing for prime chemical that has leaked out Replace the tube if necessary Hole in the squeeze tube in the pump Replace the squeeze tube after inspecting it for a head possible hole or leak Pick up tubing is not sealed to the Tighten the nuts on the squeeze tube fitting squeeze tube fitting Pump over feeding using The programs entered in the unit were Check the program s to make sure they are set too much chemical Pump set wrong properly A common mistake could be where an under feeding not enough AM is supposed to be a PM chemical Pump runs constantly Did not match the Event Days or Check the programs for an off time for each AM PM for the off time program make sure the ev
4. en finished programming push the CLOCK button again to return to time of day normal display C Priming the Pump 1 To prime the pump press the MANUAL button the bar at the bottom of the display will move from right to left from OFF to AUTO to ON When it reaches ON the pump will run until the MANUAL button is pressed again Use this position to prime the pump as well as to calibrate the pump To stop priming press the MANUAL button the bar at the bottom of the display will move from left to right from ON to AUTO to OFF Note The unit may continue to run in the AUTO position and the MANUAL button must be pressed until the bar at the bottom of the display is over the OFF position to stop the unit fully D Setting into Programmed Position 1 Press the MANUAL button until the bar in the bottom of the display moves from the OFF to the AUTO position If the unit is not in the AUTO position the program will not be executed Specifications When the unit is powered the first time the rechargeable display back up battery begins charging When fully charged it provides approximately 200 hours of reserve time before the display and program may be lost If the unit loses power it will not lose the program for 200 hours but it will not run the pump from the rechargeable display back up battery and will not dispense chemical If the unit becomes unplugged from the wall for a short amount of time plugging the unit back in will not affect th
5. ents are matched up Warranty Merchandise Returns No Merchandise will be Returned for Credit Without DEMA S Written Permission Returned Merchandise Authorization Number is Required in Advance of Return Product Warranty DEMA products are warranted against defective material and workmanship under normal use and service for one year from the date of manufacture This limited warranty does not apply to any products that have a normal life shorter than one year or failure and damage caused by chemicals corrosion physical abuse or misapplication Rubber and synthetic rubber parts such as O rings diaphragms PVC tubing and gaskets are considered expendable and are not covered under warranty This warranty is extended only to the original buyer of DEMA products If products are altered or repaired without prior approval of DEMA this warranty is void Defective units or parts should be returned to the factory with transportation prepaid If inspection shows them to be defective they will be repaired or replaced without charge F O B factory DEMA assumes no liability for damages Return merchandise authorization number must be granted in advance of returned units for repair or replacement See Merchandise Returns above I 984 Page 5 of 5 Rev K 37115 8 3 11
6. he tube goes into the slot provided 4 Replace the cover on the pump 1 2 DEMA Souter Retaining Clip There is a clip on the bottom of the unit This is to help relieve strain on the power cord Place the power cord through this strain relief to help the power cord from coming unplugged from the unit Clasp Close Pump Heads The pump heads have an added feature which will help to ensure the pump head is installed properly When pushing the pump head on be sure to see the clip is fully covering the notch as seen in the first picture If the tab is not fully engaged there is a possibility of it popping off the pump head as seen in the second picture Operation Programming the Dispenser Reset timer before programming Note If a mistake is made during the programming simply push the reset button and start over A Set the Time and Day When the unit arrives the display may be blank or may display a time Plug the mm ON Al unit into an outlet before programming kid NOTE Make sure that the bar in the bottom of the display is over the word OFF if it isn t press the MANUAL button until it is 1 To set the time and day of the week hold the CLOCK button in and press the day hour and minute buttons until the proper day hour and minute is achieved R Note The days will be across the top of the screen and will advance as the button is hit The time must be set to AM and PM it is in the left top corner of the dis
7. play By holding in the Day Hour or Minute button for three seconds the setting will continue to advance until the button is released I 984 Page 3 of 5 Rev K 37115 8 3 11 B Programming the Dispensing Events Up to 8 independent dispensing events can be programmed 1 Press and release the TIMER button to enter the programming mode The event number will be in the bottom left corner Note To program a full event a pump start time and stop time will have to be programmed NOTE THE PUMP WILL RUN FOR 23 HRS 59 MIN IF A START TIME IS SET BUT NOTA STOP TIME a Press the DAY button until all of the days are shown that the first event should be turned on b Press the HOUR and MINUTE buttons until the time is reached when the pump should turn on Note AM or PM in top left corner of screen 2 Press and release the TIMER button again to move to programming the pump to turn off a This program will be used to turn the pump off Use the pump s output to determine how long the pump must run to dispense the desired amount b Press the DAY button until the days match the days programmed in the pump on portion of the programming c Press the HOUR and MINUTE buttons until the desired run time is reached 3 To program another event press TIMER button again for Programs 2 8 and follow Programming Steps and 2 above Every ON function needs a corresponding OFF function in order to turn the pump off 4 Wh
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