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INSTALLATION

Receive and Check Pump

Check the pump packaging for damage.  Check for shipping damage such as dented, cracked 
or bent parts.  If damage is detected contact the shipper or distributor from which the pump 
was purchased.

Lifting and Handling

a)  Hydrostar Pump Procedure

This pump requires two people to move and position the pump into place.

b)  Hydrosteel Pump Procedure

The eye bolt built into the motor body is not designed to support the combined weight of the 
motor and pump body. DO NOT attempt to lift the pump by attaching a clip to this eye bolt.

Use a minimum of two chains or straps to support the entire motor and pump. The crane or 
hoist used, as well as each individual chain or strap, must have a weight-bearing capacity in 
excess of the combined weight of the motor and pump.

c)  Cast Iron Pump Procedure

The eye bolt built into the motor body is not designed to support the combined weight of the 
motor and pump body. DO NOT attempt to lift the pump by attaching a clip to the eye bolt.

Use a minimum of two (preferably three) chains or straps to support the entire motor and 
pump. The crane or hoist used, as well as each individual chain or strap, must have a weight-
bearing capacity in excess of the combined weight of the motor and pump.

I pg 05

WARNING

!

Crushing Hazard. NEVER walk or reach under a suspended pump.

For models where the wet end is made out of a composite material instead of cast iron – DO 
NOT place any straps under the wet end for lifting – this will cause the wet end to crack. In 
these scenarios – place the lifting strap under the pump housing.

Lifting Procedure
i)   Raise the pump slowly to ensure that the chains or straps will not slip when
     under tension.
ii)  Check that the pump is properly balanced when it is raised. If it is not, release the 
     tension on the chains or straps and readjust their position.

Pump Location

a)  The pump should be located in a position that enables easy access for periodic servicing.

Leave the area above the pump lid clear for removal of the basket for cleaning.

b)  The pump and other circulation equipment must be located a minimum of 1.5m (5ft) from 

the water.

c)  The pump elevation should not be more than a few feet above the water level of the pool;

it is recommended that the pump be located within 0.30m (1ft) of the water level. 

d)  If the pump is installed below water level, shut off valves (butterfly valve for 80mm or

larger) should be installed on both the suction and discharge piping to prevent back flow 

of pool water during routine servicing of the pump and other circulation equipment. 

e)  Place the pump on a solid foundation that will not vibrate. It is suggested that the pump

be bolted down to reduce noise from vibration.

f)  

The pump foundation must have adequate drainage to prevent the motor from being flooded.

g)  Protect the pump from the sun and rain.

h)  Install the pump in a well-ventilated area – ensure there is enough clearance around the

motor and fan cowl.

If the pump is installed under cover, provide adequate ventilation and lighting.

Attach  harnesses  at 
these  points.  Ensure

 

that the pump is kept 
level when lifting.

Do not use this 
eye  bolt  to  lift 
the pump.

Waterco Commercial Pump

Summary of Contents for 240911000

Page 1: ...t Sdn Bhd Selangor Malaysia Tel 60 3 6145 6000 PT Waterco Indonesia Jakarta Indonesia Tel 62 21 4585 1481 W99245 03 2009 www waterco com WARNING COMMERCIAL PUMP Owners Manual Installation and Operation This pool pump must be installed and serviced by a qualified pool spa technician in accordance with all applicable codes and ordinances Improper installation can create electrical hazards which coul...

Page 2: ...UP 09 Start up procedure 09 MAINTENANCE 10 Strainer Basket Cleaning 10 Winterizing 11 Electric Motor Care 12 TROUBLESHOOTING 13 HYDROSTAR MK3 14 Pump Performance Curves Dimensional Drawings HYDROSTEEL 15 Pump Performance Curves Dimensional Drawings CAST IRON PUMP 16 Pump Performance Curves Dimensional Drawings WARRANTY 17 INTRODUCTION Congratulations on choosing a Waterco Commercial pump This manu...

Page 3: ...severe injury or property damage Pressure testing should only be conducted by trained pool professionals Do not change the multiport valve position when the pump is running This pump is for use with permanently installed pools and may also be used with hot tubs and spas if so marked Do not use with storable pools A permanently installed pool is constructed in or on the ground or in a building such...

Page 4: ...will cause the wet end to crack In these scenarios place the lifting strap under the pump housing Lifting Procedure i Raise the pump slowly to ensure that the chains or straps will not slip when under tension ii Check that the pump is properly balanced when it is raised If it is not release the tension on the chains or straps and readjust their position Pump Location a The pump should be located i...

Page 5: ...WARNING RISK OF ELECTRIC SHOCK Three Phase Connections Three phase connections should be installed as follows a Hydrostar Mk3 WYE STAR CONNECTION for export market DELTA CONNECTION for Aus NZ market b Hydrosteel DELTA CONNECTION c Cast Iron DELTA CONNECTION Check that the information on the nameplate corresponds to the power supply Every motor requires either a fused disconnect switch or a circuit...

Page 6: ... above 4 C 39 2 F and not exceeding 40 C 104 F Please refer to the Waterco Warranty Terms and Conditions booklet supplied with the pump Start up procedure a Clear all piping of construction debris and verify that the piping has passed a proper pressure test b Check the filter and other equipment for proper installation verifying all clamps and connections are properly installed as per the manufact...

Page 7: ... to this point have been followed check for suction leaks and repeat steps h through o WARNING DO NOT open the strainer pot if the pump fails to prime or if the pump has been operating without water in the strainer pot Pumps operated in these circumstances may experience a build up of vapor pressure and may contain scalding hot water Opening the pump may cause serious personal injury In order to a...

Page 8: ...turn pump shaff should spin freely If not contact electrician or nearest Waterco Limited branch for service 3 LOW FLOW Dirty filter Backwash or clean cartridge Dirty Skimmer and Pump strainer Clean skimmer and pump strainer Suction air leak See 1 Closed valve or blocked line See 1 4 MOTOR RUNS HOT Low or incorrect voltage Supply to be corrected by electrician Motors run hot to touch and is normal T...

Page 9: ...0 1000 1200 1400 Flow m3 hr 0 12 24 36 48 60 72 84 Hydrostar Mk3 Performance Curves Pump dimensional drawings Hydrosteel Pump Performance Chart Flow lpm 0 200 400 600 800 1000 1200 1400 1600 1800 Flow m3 hr 0 12 24 36 48 60 72 84 96 108 HYDROSTEEL Pump performance curves Pump dimensional drawings ...

Page 10: ...688 Dimensions all in mm Waterco Commercial Pump Flow lpm 0 500 1000 1500 2000 2500 Flow m3 hr 0 30 60 90 120 150 CAST IRON PUMP Pump performance curves Pump dimensional drawings WARRANTY WARNING Waterco Commercial pumps are covered by a comprehensive 1 year warranty for commercial installations Please consult the Waterco Warranty Terms Conditions booklet included with the pump for further informa...

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