Installation and Service Manual
Contents
1. No Flow Fow Restieton Ensure plumbing is clear including suction strainers check valves etc Verify check valve orientation and direction of permitted flow Clean out leaves or other debris from basket strainer if applicable Ar leak Fix air leaks at fittings connections strainer basket etc This typically occurs on the intake side System Incompatibility Verity hydraulic compatibility i e pump amp pipe are sized for the system Arleak Fix air leaks at fittings connections strainer basket etc This typically occurs on the intake side System Incompatibility Verity hydraulic compatibility i e pump amp pipe are sized for the system Verify power supply and connection from panel to pump nsufficient Power Verify proper voltage Some models are dual voltage 115 230 Ensure valves are open Low FI Flow Restriction Ensure plumbing is clear including suction strainers check valves etc ONTON Clean out leaves or other debris from basket strainer if applicable Insufficient Prime Prime system with water and purge all air from suction piping Verify airtight plumbing on the suction plumbing especially fittings Clean out leaves or other debris from basket strainer if applicable Cavitation ncrease pipe size where possible Decrease suction pipe length reduce the number of elbows etc Verify hydraulic compatibility i e pump and pipe are2. In including the warranties of merchantability and fitness for particular purpose shall have no greater duration than the duration period of the express written the event this product malfunctions within three years from the date of purchase the sole obligation of EasyPro Incorporated hereinafter referred to as EP will be warranty applicable to this product and shall terminate automatically the expiration of such duration period Some states do not allow limitations on how to repair the unit or replace with an equivalent new or factory refurbished unit at EP s discretion subject to the following conditions long an implied warranty lasts so the above limitation may not apply to you No action shall be brought for breach of any implied or express warranty after 1 You MUST call EP for a return authorization RA number prior to returning pumps returned without an RA will be refused one year subsequent to the expiration of the duration period of the express written warranty 2 The malfunction is proved attributable to a defect in materials or workmanship including repairs performed under this warranty Malfunction for any other 8 Incidental and consequential damages caused by malfunction defect or otherwise and with respect to breach of any express or implied warranty are reason including but not limited to misuse negligence accident tampering with parts incorrect wiring improper installation will not be remedied not the responsibility of E
3. EX8800 EX11200 EX13200 asyPro Installation and Service Manual EasyPro EX8800 te S N XXXX XXXXXX Please fill in for future reference Model EX8800 _EX11200 _EX13200 vone Inlet 2 2 2 SERIALNUMBER sSSSSSCs Discharge 2 2 2 DATEPURCHASED sss Max Flow gph 8220 11160 13200 Please fill out the warranty registration card in this manual Max Head feet 22 3 80 8 817 MOTOR NEMAC FACE 56 Max Power watts 450 2162 2595 HORSEPOWER 1 2 1750 RPM 3 3450 RPM INLET 2 FNPT AND BUTTRESS THREAD PORTS Max Current amps 4 0 115v 9 6 230v 11 5 230v DISCHARGE 2 FNPT AND BUTTRESS THREAD PORTS MATERIAL 40 GLASS FILLED POLYPROPYLENE Volts 115 230 230 230 HARDWARE STAINLESS STEEL OPTIONS SALTWATER SERVICE M otor HP 1 2 3 3 ACCESORIES 90 CUBIC INCH STRAINER BASKETS 1 5 amp 2 Motor Enclosure TEFC TEFC TEFC SWING CHECK VALVES 1 5 2 3 500 CUBIC INCH STRAINER BASKETS Impeller 8 6 7 1 5 2 3 WARNING Please read completely before you install or operate your new pump This is an external out of pond pump Itis NOT submersible Do NOT allow this pump to become submerged Never run dry Max case pressure 65 PSI Reliability You Can Count On SRO Sia eh Lal Pg 1 EX8800 EX11200 EX13200 We congratulate you on your choice of the EX8800 EX11200 EX13200 Centrifugal Pump It has been carefully designed using the advan tages of today
4. P and to the extent permitted by law are hereby excluded both for property damage and to the extent not unconscionable for under this warranty ersonal injury damage Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion 3 EP specifically does not guarantee chemical compatibility and expressly does not warrant units from any problems caused by chemical attack or failure due may not apply to you to incompatibility of fluid being pumped with pump materials of construction 9 This warranty does not apply to any malfunction arising out of any application of this product other than normal use unless such application is upon request 4 All warranty repairs must be performed by EP or an EP authorized company Purchaser must retain the purchase receipt and present it with this certificate specifically approved in writing by EP as proof of ownership and entitlement to warranty repairs Unauthorized repairs will not be compensated by EP are not the responsibility of EP and if such 10 The provisions of this warranty are severable and if any provision shall be deemed invalid the remaining provisions shall remain in full force and effect repairs damage the product such damages are not remedied under this warranty 11 Rights under this warranty are not assignable without the express prior consent in writing by EP and regardless of the terms of such consent in writing such 5 Purchaser
5. acket while taking care not to damage carbon graphite face Place slinger rubber washer over motor shaft and mount bracket to motor 5 Carefully lubricate the seal seat elastomer OD and impeller hub ID with water Press the seal seat into the impeller hub making certain that the ceramic is in evenly the sealing surface should be parallel with the impeller hub Carefully lubricate carbon graphite and ceramic sealing surfaces with CLEAN water Do not use silicon lubricants or grease 7 Assemble bracket to motor with four m bolts Thread impeller onto shaft and tighten If required remove motor end cap and use a screwdriver on the back of motor shaft to pre vent shaft rotation while tightening Replace motor end cap 9 Seatlarge O ring in volute slot and assemble volute to bracket with seven 1 4 20 x 2 3 4 hex cap screws washers and nuts Tighten in a cross pattern 30 in lbf 10 Install drain plug with its O ring in volute drain hole 11 Before operating pump allow a proper cure time for the sealant used in step 2 DESCRIPTION EASYPRO DRAIN PLUG 000 110 G DRAIN E014B70 BRAC KET PLUG 000 070 000 061 000 05 SEAL EAL BRASS 000 0415 S SS316 000 0414 VOLUTE BRACKET 000 030P WASHER amp SLINGER 000 010V LOCK NUT HARDWARE KIT 000 502 SS f SA DL Note These part numbers are only for the standard model of EX8800 Reference page one for impeller numb
6. er 14 75 N M M otor illustration is for reference only fe O ON P BOLT amp WASHER DISASSEMBLY Shut off power to motor before disconnecting any electrical wiring from the back of the motor Disassemble volute from bracket by removing the seven 1 4 20 threads per inch x 2 3 4 hex cap screws Remove cap covering shaft at back of motor and with a large screwdriver prevent shaft rotation while unscrewing impeller Remove ceramic piece from impeller If you are replacing the seal Detach bracket from motor Remove carbon graphite seal from bracket by pressing out from the back Do not dig out from the front If you are replacing the seal OV ee OO ES Reliability You Can Count On ee o Pg 3 EX8800 EX11200 EX13200 MAINTENANCE Lubrication The pump must be drained before servicing or if stored Motor permanently lubricated ball bearings no service required below freezing temperatures Periodic replacement of Rotary Seal requires no lubrication after assembly seals may be required due to normal carbon wear Symptom Problem Resolution Prime system with water and purge all air from suction piping nstall check valve Verify power supply and connection from panel to pump Verify proper voltage Some models are dual voltage 115 230 Ensure valves are open Insufficient Prime Insufficient Power
7. ll provide dependable trouble free service 6 For additional plumbing tips review EasyPro s website www EasyProPondProducts com for pond plumbing and pump installation hints BALL VALVE FLOODED SUCTION PUMP SWING WARNING DO NOT RUN DRY J CHECK VALVE FIGURE 2 WARNING ALWAYS SHUT OFF ELECTRICAL POWER BEFORE INSTALLATION AND OR SERVICING THIS PUMP ALL ELECTRICAL WIRING SHOULD MEET STATE AND LOCAL ORDINANCES IMPROPER WIRING MAY NOT ONLY BE A SAFETY HAZARD BUT MAY PERMANENTLY DAMAGE THE MOTOR AND OR PUMP 230V 50 HZ MOTORS AVAILABLE CONTACT YOUR SUPPLIER FOR INFORMATION ELECTRICAL HOOK UP 1 Check that supply voltages match the motor s requirements 2 Check motor wiring and connect according to instructions on motor to match supply voltage 3 Power cord should be protected by conduit or by cable and be of proper gauge It should be no longer than necessary 4 Power should be drawn directly from a box with circuit breaker protection or with a fused disconnect switch Reliability You Can Count On Uno oe EX8800 EX11200 EX13200 PUMP END ASSEMBLY 1 Clean and inspect all pump parts O ring seal seats motor shaft etc 2 Apply sealant to the bracket bore ID wall and around the seal case follow sealant manufacturer instructions We recommend using Gasgacinch Silicone sealant can also be used 3 Press carbon graphite seal into br
8. s technology and carefully constructed to give you the dependability of yesterday To insure proper performance we urge you to carefully follow the instructions in this manual If you have any questions call your nearest distributor or EasyP ro for assistance INSTALLATION Please read carefully When properly installed the EX8800 EX11200 EX13200 will provide dependable trouble free service 1 Locate the pump as near the water source as possible A flooded suction situation is preferred The pump is not self priming therefore if the fluid level is below the pump a swing check valve must be installed and the pump primed prior to start up Figure 2 2 Mount motor base to a secure immobile foundation 3 Use only plastic fittings on both the intake and discharge ports Seal pipe connections with Teflon paste These fittings should be self supported and in neutral alignment with each port i e Fittings must not be forced into alignment which may cause premature line failure or damage to the pump volute For non flooded installations a strainer basket and check valve are recommended 4 Never restrict the intake Keep both input and discharge lines as free of elbows and valves as possible Always use pipe of adequate diameter This will reduce friction losses and maximize output 5 The EX8800 is not self priming It must not be run dry We recommend a flooded suction installation Please read carefully When properly installed the EX8800 wi
9. shall bear all shipping packing and insurance costs and all other costs excluding labor and parts necessary to effectuate repairs under assignee shall have no greater rights than his assignor had against EP this warranty 6 Periodic check ups are not covered by this warranty Name Address _ EasyPro Pond Products City State Zip 4385 East 110th Grant MI 49327 800 448 3873 231 834 5537 fax www EasyProPondProducts com Serial Number Where purchased Model _ Date purchased ae at A eta ae i 7 Gasgacinch is a registered trademark of Porter Manufacturing Noryl is a registered trademark of the Activate your warranty by filing out this form and mailing to EasyPro Pond Products General Electric Company Teflon is a registered trademark of DuPont Company 11 10 Reliability You Can Count On SA Si eh Lal Pg 4
10. sized for the system Verify power supply and connection from panel to pump nsufficient Power rity power supply ion from p pump Sporadic Operation Verify proper voltage Some models are dual voltage 115 230 Poor Ventilation Ensure teallow over mototo prevent overheating Verhy airt fhe SUCHOR DldmBbing especialy fit Clean out leaves or other debris from basket strainer if applicable Cavitation ncrease pipe size where possible Decrease suction pipe length reduce the number of elbows etc Verify hydraulic compatibility i e pump and pipe are sized for the system Verify power supply and connection from panel to pump Verify proper voltage Some models are dual voltage 115 230 Ensure valves are open Flow Restriction Ensure plumbing is clear including suction strainers check valves etc Verify check valve orientation and direction of permitted flow Excessive Noise Insufficient Power EASYPRO LIMITED WARRANTY 7 This warranty is in lieu of all other express warranties which now or hereafter might otherwise arise with respect to this product Any and all limited warranties This product is warranted to the initial purchaser to be free of defects in materials and workmanship at the time of initial purchase and for a period of three years
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