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Providing Pumping Solutions

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Call Free: 0800 327 835

9

TYPICAL PLUMBING INSTALLATION

Installation Notes:

 

y

Ground level should be sloping away from tank to avoid ponding and floatation of pump station

 

y

Position tank at the lowest part of drainage system or in a position appropriate to drainage system.

 

y

Drill gravity inlet and discharge pipe between ribs of pump chamber at a height to suit the on-site conditions.

 

y

Control Panel to be mounted on wall in a position within close proximity to pump station

 

y

Tank to be backfilled with compatable material in 300mm layers.

 

y

Must have a concrete plug in high water table areas.

Road

Council Drain or 
Manhole

Discharge pipe 
(PE or PVC)

PE acess lid

Gravity Drain

PE Holding Tank

Sub Pump

Allow for concrete plug in high 
water table areas

Cohesive Backfill 
(compacted in 300mm layers)

100mm Sub Base 
(compacted - fine grade scoria or similar)

VENT (Option 1) 
80mm vent pipe vented  
to atmosphere.  
(If 80mm TV not available)

VENT (Option 2) 
80mm TV

OR

Summary of Contents for MINI Series

Page 1: ...1000 SERIES MINI SERIES 1500 SERIES 2000 SERIES INSTALLATION MANUAL Packaged Pump Station Providing Pumping Solutions...

Page 2: ......

Page 3: ...wings Uniseal Instructions 12 Important Notes For All Installations 13 Ventilation Requirements 14 Important Notice For Installer When Backfilling Holding Tank 15 ELECTRICAL Electrical Wiring Instruct...

Page 4: ...line while staying within the allowable inlet zone y y Determine where the incoming power will be supplied from and if it can handle the rated load for your pump station y y Mount control panel in ac...

Page 5: ...ned space procedures must be followed Do not smoke or light any matches in the vicinity of the pump station to avoid the risk of explosion Always make sure that the power supply to the pump station is...

Page 6: ...led with water and kept same level while backfilling tank For high water table areas If bottom of tank is below maximum ground water level then tank should be bedded down in concrete whilst still fres...

Page 7: ...installing pump s making sure bend is facing over top of pump s Note The non return ball valve s Y leg must always be facing upwards as per the prefabricated position This must not be altered to any o...

Page 8: ...with tank lid Aim to slope ground away from lid if possible to stop any water ponding around lid area OPTION 2 CAST IRON TRAFFICABLE RATED LID Cast Iron lid frame needs to be set in a concrete apron i...

Page 9: ...ht to suit the on site conditions y y Control Panel to be mounted on wall in a position within close proximity to pump station y y Tank to be backfilled with compatable material in 300mm layers y y Mu...

Page 10: ...COUPLING DISCHARGE PIPE CONCRETE BALLAST 0 3m3 REQUIRED IF INSTALLED IN HIGH WATER TABLE AREA BY OTHERS PUMP FLOAT SWITCH SUBMERSIBLE PUMP SELECTION TO SUIT SITE CONDITIONS NON RETURN VALVE 650mm sq P...

Page 11: ...E UNION ISOLATING VALVE UNISEAL S S CHAIN 1800 CONDUIT TO CONTROL BOX by others FIXED HOOK 100mm INLET DRAIN AND INSPECTION BEND BY OTHERS HIGH LEVEL FLOAT SWITCH SUBMERSIBLE PUMP SELECTION TO SUIT SI...

Page 12: ...then push the pipe through the UNISEAL from the large flange side The detergent will be squeezed off as the pipe passes through the UNISEAL The co efficient of friction of the rubber holds the pipe t...

Page 13: ...der pumps 40mm I D For longer pipe runs consult with Fastflo Pump Systems 5 Check that all pump leads chains high level floats etc are free of obstructions and that high level floats are not below sew...

Page 14: ...uced in size then a seperate 80mm pump chamber vent should be provided All vents to atmosphere shall terminate in accordance with AS NZS3500 2 and vent shall be taken from the top of the pump chamber...

Page 15: ...up the tank Installation in HIGH WATER TABLE AREAS 1 The tank must be approximately half filled with water ahead of concrete being poured around tank 2 The tank requires concrete to be placed around t...

Page 16: ...ol panel distance exceeds the available cable length an approved accessible joint must be made to extend the cables 4 Some floats have 3 conductors for change over switching it is important to seal of...

Page 17: ...le from Controller to Alarm Plate inside y y Max length of pump cable 8m y y Max length of alarm cable 8m y y If pump station is to be further than 6m from house pump and control cables will need to b...

Page 18: ...L POWER ON LED Indicated mains power is on HIGH LEVEL LED Indicates a high wetwell level MUTE BUTTON Mutes alarm test function if pressed for 3 secs ALARM PCB Provides alarm fuctionality CONTROL MCB I...

Page 19: ...HNICAL POWER ON LED Indicated mains power is on HIGH LEVEL LED Indicates a high wetwell level MUTE BUTTON Mutes alarm test function if pressed for 3secs POWER IN TERMINALS Power from alarm PCB NC NO S...

Page 20: ...y Or cable s should be glanded correctly in open conduit installs y y Before installing the cover make certain that all cords are cable tied up and clear of the pump level control SEALING WHERE CONDUI...

Page 21: ...ch is the sliding detent action which obviates wave induced oscillation common in mercury type switches while maintaining consistency in switching level accuracy The smooth robust ABS switch housing o...

Page 22: ...nlet flow Has the vent been installed if required Verify all valves are open Will stop float cut out before pump s lose prime Lid is closed and bolted Never start pump without making sure air lock is...

Page 23: ...Providing Pumping Solutions www fastflo co nz Call Free 0800 327 835 23...

Page 24: ...Providing Pumping Solutions www fastflo co nz Call Free 0800 327 835 24...

Page 25: ...Providing Pumping Solutions www fastflo co nz Call Free 0800 327 835 25...

Page 26: ...Providing Pumping Solutions www fastflo co nz Call Free 0800 327 835 26...

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Page 28: ...Providing Pumping Solutions...

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