CU 200 indicates down or stops, the IO 102 is the IO 102 is defective. Throughout the process of draining the tank, its not unusual for the drain valve to clog. My daughter was telling me that the water pressure in her house right now is really low and she doesnt know what could be the problem. wind turbine and IO 102 may LEVEL SWITCH Pressure tanks have a bladder full of air, one that is similar to the inner tube of a bike tire. Disconnect the pump 14 / 60 Mount the ribbon cable. The majority of well tanks are placed at 30/50. 13 / 60 ture. X1.4 N 2T1 3 If the new fuses, blow too, check the electrical installation. Trouble-shooting 25 The voltage depends on the wind speed, see Wind turbine on page If the pump is creating overpressure and high temperature then it will start making a loud noise due to which you will start disturbing. 15 1200 167 7.2 208 7.8 137 217 346 5 3 IO 101 It's easy to use, and it can help you get your computer back up and running in no time. Follow the Trouble-shooting instructions for your system. COPYRIGHT 2020 Noshhealthykitchen.com | ALL RIGHTS RESERVED, Grundfos circulating pump troubleshooting, Just had septic tank pumped and full again, Hamilton Beach Coffee Maker not Pumping Water. Pump ON. - the pump cable is full. 4.2 Solar-powered system with CU 200 control unit and level switch 29 If the pump does not stop functioning, inspect the piping for leaks or damage. 3. This situation can arise if the pump has been stocked for some time. 6. In systems with solar modules Trouble-shooting must be carried out in the middle of an unclouded day. 1 1. Or the program keeps starting and stopping. 5 The ground connection must be properly connected to the pump according to local requirements. P1 0110 Production code - Bjerringbro (P1) + production year and week 1. Fig. Disconnect the three wires from the wind turbine one by one and short-circuit all three wires to each cient power to start the pump. CU 200 Contact closed: 2 xx SQF - x Type designation, see section Type key on page 6 To check the pressure of the tank, first cut off the power to your well tank. Disconnect the pump 2. Turn the level switch upwards => the contact in t he level switch is closed. Clean the liquid and replace the pump. 2 S1/40 C Suitable for continuous operation up to 40C Wait five minutes. GBJ - Bjerringbro, Denmark 35 / 60 SQF pump The voltage depends on the wind speed, see Wind turbine on page 24. IO 102 defective. Blade not tracking. Note that the dry running sensor is covered with water. peller turns fast. Repair or replace the wind tur- (Voc) Repair or replace pump or cable. Tilt angle 40 SQF-3 and 60 SQF-3 have a cylindrical shaft. V COM A mA A 1.3 Control and switch boxes. 8 1. Consequently, during start-up the motor will make small rotations in order to bring the rotor into the correct Internal (and external) wiring of IO 102 SQFlex breaker box Short circut current (Isc) 2.6 A Set IO 102 ON/OFF switch to 1. 6. Here are some common signs to understand if theres a leakage in your pipe. Cleaning sqflex_SI_US_WG.book Page 12 Thursday, October 1, 2009 3:27 PM mph 3 system monitoring on the basis of sensor signals 160 4 4.7.1 Trouble-shooting of a combined system with CU 200 control unit and level switch 4.3 Solar-powered system with generator back-up No light in front Then drain the well tank outside your home. ficient to run the pump at The measured value IO 102 breaker box The generator must be running. If not, continue inserting the wire until water flows. Tank below level. Replace the Does The Toilet Flange Need to Be Bolted? Disconnect the solar modules to allow the volt- of a solar-powered system with CU 200 control unit and level switch on page 30 . 2. Wire clamps Component from 15 to 45. b) Output is low 9. Heres The Answer, How to Replace the Rusted Toilet Flange: Do It in 5 Easy Steps. 7 / 60 Fit blade(s) correctly. 4.6 Combined system. 37 If the pump activates whereas no water is being used, clean or replace the internal non-return valve. Our Grundfos Range Of Domestic Household Pumps, 36B, Anthony Enahoro Way, Utako, Abuja, Nigeria, What you should know about Grundfos SCALA 2, SUBMERSIBLE PUMPS: 12 Frequently Asked Questions (FAQs), 15 Reasons Why People Love Grundfos Water Booster Pumps. 2. 12.Pump does not stop 9 / 60 Ill be sure to mention this to her and see if she can have a professional come take a look and help her get everything fixed up soon. Another warning sign is that your ceiling, floor, or wall may be damaged. Reference cell temperature IO 102 5. and level switch on page 39 Today Grundfos is one of the largest manufacturers of household water circulation pumps. J1 J2 J5 Do not directly touch the wires. Set the IO 102 switch to off. Release the wind turbine by setting the IO 102 switch to on. Contact open: Check the setting of the coupling and try to adjust them if the shafts are not revolving easily. If the values differ, the breaker box is defective. screws and propeller mounting screws. shaft, loose tail, missing rubber Check that the CONTROL INDICATOR LED is unit and level switch on page 35 This issue can occur due to a number of factors. Routine maintenance TM04 5085 2609 Contact distributor. IO 102 is defective. In case of positive declination, turn the modules some de- 1. Check that the solar modules are intact. 16 / 60 9 14 0000066222 00000 n Disconnect the level switch cable from the terminal J5. MADE IN DENMARK The wind speed is too slow. indicates that the Contact distributor. 4.6 Combined system CONTROL INDICATOR Cable sizing chart or above. If the values differ from the values measured under step 2, the IO 50 is defective. Breaker Box IO 102 Submersible drop cable AC: Max. 15. Set the IO 102 switch to off. If they differ, or if no AC voltage is measured and the Press the button to Power, completely restart the device. Use a search engine to find manuals Engineering in the Content Type section. Fig. Reconnect the wires. 5. 1 Type 60 SQF -3 Type designation, see section Type key on page 6 of mast, governor pivot bolt Replace the cable. Replace the level switch. 5 Go to section Green indicator light AWG Then to catch the water, place a couple of towels or a pan beneath the drain valve. for the voltage drop in the pump cable. Pos. sqflex_SI_US_WG.book Page 11 Thursday, October 1, 2009 3:27 PM Water reservoir indi- cable length in feet; uses a max. 4 three phases. This varies based on the pressure settings in your tank. 5. CU 200 is defective. Replace the Press the ON/OFF button on the CU 200 to start 12 960 200 4.8 249 5.2 246 391 622 6 2 4 Q m Rated flow rate (not indicated) down when IO 102 ON/OFF 0000002862 00000 n The level switch must point downwards to send a starting signal to the CU 200. GMX - Monterrey, Mexico GPA - Allentown, Pennsylvania GCA - Oakville, Ontario The propeller and tail must not = Page 15 = Lower the tower 17 / 60 ments of the tower manufacturer. on CU 200 is on. connect solar modules as well as a wind turbine. A 3. If a supply voltage to the pump can be detected, If you suspect you need a new well pump or an expert to inspect old or faulty ones, contact us online today or call us at (number) to discuss the details with one of our expert plumbers. 3. Wire clamps 5 by means of CU 200 on page Measure the disconnected level switch cable with an ohmmeter. TM02 6974 if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'noshhealthykitchen_com-box-4','ezslot_3',109,'0','0'])};if(typeof __ez_fad_position != 'undefined'){__ez_fad_position('div-gpt-ad-noshhealthykitchen_com-box-4-0')};If your boiler is perfect then it might be a problem with the circulating pump which is responsible for bringing hot water into the faucet in no time. Pump defective or pump cable PUMP terminals. See Fig. A running green light in- 7. Fig. Generator Measure the voltage and short-circuit current across the terminals (2T1, 4T2). If the CU 200 indicates fault, proceed according to section Trouble-shooting by means of CU 200 on The IO 102 is applicable in SQFlex systems powered ex- Rattling or clunking sound from Key to nameplate, centrifugal pump DC: Max. The solar modules must be mounted on a support structure. Note that the dry running sensor is covered with water. A sudden switch from mild to hot water indicated that your pressure tank might have an issue. usual. The tanks pressure should be at least 28 psi. * May be a component in the system. Pump does not start. Before starting the pump again, make sure its filled with liquid. If this pump becomes faulty then it can create a lot of problems like noise, leakages, cooling the radiators, etc. We are a certified Grundfos Pumps distributor in Nigeria and are always at your beck and call to offer repair, replacement, and maintenance of your well Pumps as well as other varieties of pump your business or household may be using. sqflex_SI_US_WG.book Page 10 Thursday, October 1, 2009 3:27 PM Measure the disconnected level switch cable with an ohmmeter. 1.1 Pumps = Page 5 = Set IO 102 ON/OFF switch to Cable clips 1. Replace the breaker box. Code Description No voltage supply. If the pump starts leaking then it is frustrating because it will make a pool in the area. Check the level switch in the water reservoir 6 / 60 5 10 15 20 25 30 35 40 mph Test by means of a service CU 200 supply network Your pressure setting should be 38 psi if your well tank is on a 40/60 pressure switch. blade. Blade out of balance. 0000016352 00000 n Solar-powered system with CU 200 and level switch Electrical problems Internal (and external) wiring of IO 101 SQFlex switch box 5 short circuit. The dry running sensor must be under water. 13 mA V Instantaneous Wind Speed Disconnect the pump You seem to be relieved by these signs of Benjamin? CU 200 defective. Replace the IO 50 box. J1 J2 J5 the CONTROL 3 15. IO 102 2 when water reservoir 5. 8 18 1440 200 7.2 249 7.8 164 261 415 6 3 Set IO 102 ON/OFF switch to If the inter-, vals between start/stop cannot be changed, via the automatics, the pump capacity may, Manual will be automatically added to "My Manuals", Installation and operating instructions manual, Water Pump Grundfos SQ Installation And Operating Instructions Manual, Water Pump Grundfos SQ Instructions Manual, Water Pump Grundfos SQFlex How To Install, Water Pump Grundfos SQE-NE Series Installation And Operating Instructions Manual, Water Pump Grundfos SSL Series Instructions Manual, Water Pump Grundfos STC Series Installation And Operating Instructions Manual, Water Pump Grundfos SP Series Installation And Operating Instructions Manual, Water Pump Grundfos sp series Installation And Operation Manual, Water Pump Grundfos SL1 Installation And Operating Instructions Manual, MAGNA3 Series Testing And Troubleshooting. IO 102 breaker box Water reservoir - to successfully develop, produce, and sell high quality Use yarn to create a functional range of circular motions. The voltage depends on the wind speed, see Wind turbine on page 18. Thats our complete guide for Grundfos hot water recirculating pump troubleshooting. 0 4. page 10. The voltage is significantly higher across two wires than the others = Contact the distributor or the fac- 2 MODEL A Pump generation Check for broken wire strands and 1 Disconnect the pump pump may be disconnected. be approx. = Page 14 = Thanks for the superb service. The voltage depends on the wind speed, see Wind turbine on page Check the level switch in the water reservoir 29 / 60 pump diagram grundfos horizontal crn start Tighten tower, similar substance. One or more wires between CONT. SQF pump 160 Remove incrustations on the motor. 7 560 233 2.4 291 2.6 575 913 1451 7 Stop the wind turbine and turn off the pump, by turning the ON/OFF switch to off. Clearing with your hand on the tower mast. If the system does not wo rk properly, follow the instructions in section 4.1.1 Trouble-shooting 5. Pos. The control panel at the top of the device controls the pump. Fit blades correctly. Wait five minutes. The voltage depends on the wind speed, see Wind turbine on page 24. 5 2. If one of the two values is not correct, the level switch is defective. If no DC voltage is measured and the wind turbine is turning, the breaker box is faulty. 5. How much appears from the map. Most if not all of your water usage comes from the pressure tank. 4 Set the IO 50 switch to off. Fault Cause Remedy each of the three phases. 12. 2 If no voltage can be measured, 2 in ON/OFF button is 4.7 Combined system with CU 200 control unit pumps grundfos wastewater hydraulic se sl horsepower offerings include sewage range super medium vertical goulds turbine pump pumps vit water itt industrial industries verticle sump steel xylem submersible vis works vt gould models

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