emaux 9023901 Owner'S Manual Download Page 17

TYPICAL INSTALLATION EXAMPLE    P16

4

Flow meter checks the amount of pumped liquid

 

DN

 

DN1

 

3

 

Diameter of inlet and outlet of the pump

Diameter of the Pipe

Air-bleed hole should be installed at the highest point

Holding the pipes with racks so as to prevent too much load on the branch of the pump, and the racks should be
coated with corrosion resisting material.

The water outlet pipe delivers the pumped liquid to a liquid storage layer, and the current velocity shouldn't
exceed 5m/s

 

5

 

6

 

7

8

Comparing with tight bending radius, the pressure loss of the loose bending radium is relatively low, which can
prevent the forming of cavitation.

The water outlet entrance is the terminal of the water outlet pipe; before starting the water pump, the water
pump and water inlet pipe should be firstly filled with water

The bypass ensures the minimum flow of the pump and delivers liquid to liquid storage container or water inlet
pipe.

Sluice valve departs the pump from the pipes

 
 

10

11

12

13

Check valve can protect the water hammer that formed in the process of operation of the pump so as to prevent
the draining-off of the water outlet pipe after the pump is stopped

The soft connection can prevent the forming of cavitation

Pressure gauge can check the working pressure

Drain plug for drainage and air-out

 

 

9

Sluice valve allows the adjustment of the flow of the pump

The water outlet entrance is the terminal of the pump and connects with the water outlet entrance

The water inlet entrance is the terminal of the pump and connects the water inlet pipe

The transition pipe should be flexible so as to prevent the forming of cavitation

 

 

14

15

16

No

.

Descriptions

The soft connection can prevent the forming of cavitation

Vacuum Gauge is to measure the suction pressure

Sluice valve departs the pump from the pipes

Holding the pipes with racks so as to prevent too much load on the branch of the pump, and the racks should
be coated with corrosion resisting material.

The aim of the water inlet is to deliver the liquid to the pump, so when installing it, tr y to make it short and
straight.

Steel reinforced concrete bottom ensures the stability of the pump

The plastic cushion is used to cushion the force between the reinforced concrete base and the pump base.

Explosive screw used to stabilize water pump

17

 

18

 

 
 

19

20

21

 

22

 

23

24

 

Summary of Contents for 9023901

Page 1: ...HYDRAU POWER PLASTIC PUMP APS SERIES OWNER S MANUAL Installation and Operation USER MANUAL Model APS Series EMPU22121601...

Page 2: ...ER 6 3 VARIABLE FREQUENCY DRIVE VFD 6 4 SOFT STARTER 7 START UP 8 PRE FILTER BASKET MAINTIANCE 9 WINTERIZING 10 TROUBLE SHOOTING 11 TYPICAL INSTALLATION EXAMPLE 12 REPLACEMENT PARTS 13 TERMS OF THE WA...

Page 3: ...e only 7 Switch OFF pump power before servicing and disconnecting the main circuit to the pump 8 Never change the filter control valve position while the pump is running RISK OF ELECTRICAL SHOCK COMPR...

Page 4: ...bs or 1 2 A properly designed and tested suction limiting vent system or 1 3 An automatic pump shut off system 1 A SVRS meeting ASME ANSI A112 19 17 and or ASTM F2387 or 2 A properly designed and test...

Page 5: ...lay with the appliance Cleaning and user maintenance shall not be made by children without supervision 3 The appliance shall be installed in accordance with national wiring regulations means for disco...

Page 6: ...h Power KW 8 10 12 Noise dB 14 16 APS750P APS1000P APS1500P 4 5 5 7 5 11 72 72 68 68 95 130 90 120 210 270 82 110 185 260 75 105 180 250 65 90 160 240 50 80 135 210 APS550P PERFORMANCE CURVE 940 5 5HP...

Page 7: ...ack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved Children must not play with the...

Page 8: ...mps The pump should be located nearby as close as possible the pool or spa to reduce friction loss and improve efficiency It is recommended at least 1 5 meter from pool water and 3 meters according to...

Page 9: ...the problem corrected by a qualified service representative before using Press the reset button to reset the RDC GFCI devices after fixed It will keeps the circuit shut off and will not reset if the p...

Page 10: ...ine Starter that include 1 Motor Circuit Breaker is a short circuit magnetic protection devices 2 Control unit for Run and Stop operation and status monitoring 3 Protection relay is an overload therma...

Page 11: ...he pump body to show the right direction Turn on the pump in one second and check the motor rotation direction is correct or not The motor will rotate in Clock wise direction if any two cables are int...

Page 12: ...ble frequency driver for better starting and energy saving purpose The connection is simple it is just connect the 3 phase output of the variable frequency drive to the pump in Delta or Star configura...

Page 13: ...que transients associated with electro mechanical reduced voltage starters 2 Voltage or current is applied gradually without the voltage and current transients associated with electro mechanical reduc...

Page 14: ...ear all piping of construction debris and verify that the piping has passed a proper pressure test 2 Check the filter and other equipment for proper installation verifying all clamps and connections a...

Page 15: ...the lid O ring if damaged replace Turn off the pump at the breaker Close the inlet and discharge valves Discharge the water by drain on the pre filter bottom Release the two Lid fastener of the neck c...

Page 16: ...of 3 Phase Circuit 5 Pump Shaft rotating in wrong direction 10 TROUBLE SHOOTING Problem Corrective Action Pump Will Not Prime 1 No water in Pre filter Lid is not tight Damaged lid O Ring 2 Water level...

Page 17: ...tion of the pump so as to prevent the draining off of the water outlet pipe after the pump is stopped The soft connection can prevent the forming of cavitation Pressure gauge can check the working pre...

Page 18: ...0HP 15HP Pre Filter Body APS5 5HP 7 5HP Pre Filter Body APS10HP 15HP Drain Plug Ding Qing O ring O ring APS5 5HP 7 5HP O ring APS10HP 15HP 1 1 1 1 2 2 1 1 9 420336559 420336556 Pump Body APS5 5HP 7 5H...

Page 19: ...eriod begins on the day of purchase and extends only to the original purchaser It is not transferable to anyone who subsequently purchases the product from you It excludes all expendable parts During...

Page 20: ...YOUR PREMIER SUPPLIER www emauxgroup com EMAUX WATER TECHNOLOGY CO LTD...

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