Publication # 1987-16EN
EBSRAY PUMPS
INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS
RC SERIES MODELS RC20, RC25 & RC40
Page 1: ...Publication 1987 16EN EBSRAY PUMPS INSTALLATION OPERATION MAINTENANCE INSTRUCTIONS RC SERIES MODELS RC20 RC25 RC40...
Page 2: ...e 5 3 1 6 Bypass Valve 6 SECTION 4 OPERATION 6 4 1 DESCRIPTION 6 4 2 LUBRICATION 6 4 3 PRE STARTUP CHECKLIST 6 4 4 COMMISSIONING START UP PROCEDURE AND BYPASS ADJUSTMENT 6 4 5 PERIODIC INSPECTION 7 SE...
Page 3: ...ions within this Publication and any other relevant Ebsray documents are STRICTLY adhered to b Any variation including use of equipment deemed Equivalent or addition to the Ebsray Specifications as re...
Page 4: ...e and current Should any change be contemplated please confer with Ebsray in order to verify the suitability of such a change 1 2 TRANSPORTATION PACKING STORAGE Standard domestic packing is suitable f...
Page 5: ...installed When mounted direct on a concrete foundation ensure that it has a solid footing and is levelled on the pump mounting surfaces b Ensure floor area and headroom allotted is sufficient for insp...
Page 6: ...by Ebsray or customer supplied 4 2 LUBRICATION The Ball Bearings for the RC Series pumps are grease lubricated and sealed for life design No in service lubrication is required on Ebsray s RC Series Pu...
Page 7: ...motor current must not exceed FLA rating of motor 16 Stop pump restart and check for consistent results rectify if required 17 Record discharge pressure and current readings in the commissioning secti...
Page 8: ...2 Remove Cover Impeller and Impeller Key The Coupling Guard retaining screws may be screwed into the Impeller to aid removal 3 Unscrew four grubscrews from Cartridge Ref Fig 2 4 Insert grubscrews int...
Page 9: ...e all O Rings be replaced at every overhaul or when any disassembly is conducted 5 6 SPARE PARTS 1 When ordering spare parts to ensure a minimum of delay and correct replacement to original specificat...
Page 10: ...one with a compatible good quality detergent free light oil and fit Quill Assembly to Body 9 Lock in place with 4 grubscrews apply Loctite 243 or equivalent to grubscrews Fig 16 Refer Fig 16 10 Fit Ke...
Page 11: ...ge Mechanical Seal 1 incl 36D Half Coupling Motor 1 57A Grubscrew 4 incl 36E Coupling Element 1 57B O Ring Cartridge Primary 1 incl 36P Half Coupling Pump 1 57C O Ring Cartridge Secondary 1 58 Circlip...
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