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Summary of Contents for Armstrong 4700 QVMS
- Page 1 4700 Vertical multistage centrifugal pump 4700 qvms(l) Installation and operating instructions File No: 47.87iec Date: december 03, 2024 Supersedes: new Date: new...
- Page 3 contents introduction 10.0 maintenance and repairs preface 11.0 disposal 1.2 icons and symbols 12.0 troubleshooting manufacturer identification data 13 .0 additional technical documentation 2.1 manufacturer data 13.1 warnings for correct operation of qvms 3 .0 gener al information motor-driven pumps 4 .0 gener al safet y warnings 13.2 motor and seal replacement...
- Page 4 Any electrical work should be performed by a qualified electrician. Attempting to service, install Armstrong Fluid Technology or handle the product while connected to a power 23 Bertrand Ave source can result in serious and even fatal injury.
- Page 5 Vertical multi-stage i nsta l l a ti o n & o p era t i n g i nstru cti o ns centrifugal pumps Warning If present, unscrew the screws that secure the pump to its supporting surface. It is strictly prohibited to touch the electric pump when switched ON.
- Page 6 Improper use of the pump is hazardous and can Armstrong's QVMS is a vertical multi- result in personal injury and damage to property. stage multi-purpose, non-self-priming pump for coupling to standard electric...
- Page 7 Vertical multi-stage i nsta l l a ti o n & o p era t i n g i nstru cti o ns centrifugal pumps coupling to the motor 7. 2 gener al installation precautions warning The motors to be coupled to QVMS pumps must meet local and national standards.
- Page 8 i nsta l l a t i on & Vertical multi-stage o p er a t in g in str ucti o n s centrifugal pumps 7. 2 .1 installation Use a drill to make 4 holes - mounting hold dia. 12mm for qvms 03 , 05 pumps;...
- Page 9 Vertical multi-stage i nsta l l a ti o n & o p era t i n g i nstru cti o ns centrifugal pumps filling the pump warning QVMS pumps are designed for continuous and normal warning off/on operation. Rapid cycling may cause high heat Do not start the pump until it has been positioned and loading that can damage the motor or the pump.
- Page 10 Completely empty the product of all maintenance work on the pump and motor. fluids — do not leave any treated fluid inside it. Armstrong pumps should not (typically) contain hazardous polluting Before servicing the pump, be sure to relieve the material.
- Page 11 Vertical multi-stage i nsta l l a ti o n & o p era t i n g i nstru cti o ns centrifugal pumps 12.0 troubleshooting displayed cause solution fault Float sticking Check that the float reaches the level ON Thermal protection activated (single phase) It reactivates automatically (single phase only) Incorrect electrical connection...
- Page 12 insta ll at ion & Vertical multi-stage o pera t in g in str ucti on s centrifugal pumps displayed cause solution fault The pump stops after working for The difference between maximum and minimum brief periods Increase the difference between the two pressures pressure is minimal Pressure applications...
- Page 13 i n sta l l a ti o n & Vertical multi-stage o p era t i n g i n structi o ns centrifugal pumps 13 .0 additional technical documentation 13 .1 warnings for correct oper ation of qvms motor- driven pumps fig.
- Page 14 insta ll at ion & Vertical multi-stage o pera t in g in str ucti on s centrifugal pumps 13 . 2 motor and seal replacement 13 . 2 . 2 instructions for replacement of mechanical seal (qvms32 and above 13 .
- Page 15 Vertical multi-stage i nsta l l a ti o n & o p era t i n g i nstru cti o ns centrifugal pumps 13 .3 spare parts Pump Size Kit Number Description Includes qvms3 Kit mech seal Mechanical Seal 8190120-801K QVMS 3, 5 qvms5...
- Page 16 t o r o n t o 23 bertrand avenue toronto, ontario canada, m1l 2p3 +1 416 755 2291 b u f f a l o 93 east avenue north tonawanda, new york u.s.a., 14120 -6594 +1 716 693 8813 b i r m i n g h a m heywood wharf, mucklow hill halesowen, west midlands...
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