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The Oasis Series 3000 Wastewater Treatment System operates automatically and 
continuously. The maintenance procedures for the user of the system include keeping 
the vents and the blower housing clear of debris. The homeowner should monitor 
the status of the system, substances introduced into the system, and the frequency 
of required pump-out as determined by the service provider. If the instructions in this 
manual are carefully followed, the Oasis Series 3000 Wastewater Treatment System will 
provide years of service. 

For the owner, operational procedures for the Oasis Series 3000 Wastewater Treatment 
System are minimal. Normal operation of the unit requires continuous operation of the 
blower and regular discharge of wastewater to the unit. Rubbish must not be allowed 
to block the blower intake. If the blower should fail, follow the procedure given under 

alarm warning

Your Oasis Series 3000 Wastewater Treatment System can be furnished with a service 
policy, which includes two inspection / service calls per annum to ensure proper 
operation of the system. During these service calls, the authorised service person will 
check the blower for proper operation and perform preventative maintenance including 
lubrication, cleaning of the blower intake, and inspection of the control panel light. The 
service provider will also measure the solids level in the septic tank and recommend 
pump-out when necessary.

Primary chamber

Periodically, waste will need to be removed from the primary chamber using normal 
pump-out procedures. Only persons experienced in wastewater treatment or service 
are authorised to remove the chamber cover.

Alarm warning

The System is equipped with a red system status light on the control panel and an 
audio alarm. Should the red light flash and the alarm activate, check the breaker to 
ensure it has not tripped. If the breaker has tripped, attempt to reset it. If the breaker 
fails to remain reset, call your service provider. The alarm may be shut off by pushing 
the MUTE button. 

Pushing the MUTE button will not reactivate the unit, only silence  

the alarm.

SYSTEM 

MAINTENANCE 

AND MONITORING

Summary of Contents for 3000 Series

Page 1: ...OWNER S MANUAL OASIS SERIES 3000 WASTEWATER TREATMENT SYSTEM...

Page 2: ...future reference If you have questions regarding the safety and operation of your Series 3000 Sewerage Treatment System contact your local authorised Service Technician Do not attempt to service compo...

Page 3: ...ENT SYSTEM 1 CONTENTS An overview 2 How the system works 3 Putting stuff into the system 4 System maintenance and monitoring 8 Troubleshooting 10 Service procedure 14 Instructions for controller 15 Al...

Page 4: ...w how the Oasis Series 3000 Wastewater Treatment System works Process flow may differ from one location to another 1st Chamber Primary settling Pump Chamber Pumps to irrigation field 5th Chamber Clari...

Page 5: ...g to a secondary treatment chamber Liquid flows into the aeration chambers where with the use of our exclusive fine air diffuser assemblies thousands of tiny air bubbles provide oxygen for aerobic dig...

Page 6: ...ances that reduce the efficiency or stop the treatment process can be grouped into two groups prohibited matter and limited use substances While the Wastewater Treatment System will process most domes...

Page 7: ...ns condoms baby wipes and disposable napkins Toxic substances such as pesticides herbicides strong disinfectants and strong caustic drain cleaners Large amounts of paper products such as paper towels...

Page 8: ...to the manufacturer s directions don t use these substances very often and do not introduce concentrated doses into the system Laundry bleach Detergents with bleach Household cleaners containing sodi...

Page 9: ...e treated by the system but will remain in solid form and fall to the bottom of the septic tank Therefore you should consider not using a waste grinder system Do not dispose of these food items throug...

Page 10: ...ice policy which includes two inspection service calls per annum to ensure proper operation of the system During these service calls the authorised service person will check the blower for proper oper...

Page 11: ...lower is not operating follow the procedures given under alarm wiring Flooding Flood water may cover the septic unit the blower housing or both affecting the electrics if the system is installed in a...

Page 12: ...tarvation of the biomass The blower inlet filter should be checked every 6 months and replaced as needed 10 Visual evaluation Wastewater backup is characterised by wastewater flowing back into the hou...

Page 13: ...lure high flows etc and correct The blower has failed Determine if blower failure was caused by an obstructed intake or discharge line Investigate overheating i e internal thermal overload protection...

Page 14: ...d lateral field piping visually or with drain cleaning equipment for an obstruction and correct The flow rate to the system is too high Check the maximum flow rate to the system to see that it is with...

Page 15: ...The blower and air piping are not operating correctly Check the blower vents and air piping for proper operation The system is overloaded Check the maximum flow rate to the unit to see that it is wit...

Page 16: ...rking 7 Double check the audio visual alarm and make sure the Mute button is in the ON position 8 Irrigation field inspection and dripline line flushing Servicing procedure 1 Ensure correct NAME ADDRE...

Page 17: ...ion of 24 hours as a reminder that the plant is not operating correctly The visual alarms cannot be turned off until all faults are rectified Introduction The Oasis Clearwater Control Panel has a numb...

Page 18: ...p of turret and secure hose onto air pipe High Water Fault High Level Fault Call 0800 484 849 The fluid level in the irrigation tank is high Check irrigation filter is clean Check that the pump is run...

Page 19: ...ALARM LED TANK ALARM TEXT REMOTE PANEL CAUSE SOLUTION N A Oasis Clearwater System OK Oasis Clearwater Holiday Mode alternates The irrigation pump has not run in 48 hours This is not a fault condition...

Page 20: ...try to reset the system with the following sequence a Turn the system OFF using the control panel ON OFF switch on the side of the panel This will reset the programme b Turn the system ON using the ON...

Page 21: ...ed industry information Such recommendations do not constitute a warranty of satisfactory performance This LIMITED WARRANTY extends to the ultimate consumer of the product As herein ultimate consumer...

Page 22: ...Head Office A PO Box 16276 Hornby Christchurch 8441 P 0800 48 48 49 F 03 344 0267 E office oasisclearwater co nz W oasisclearwater co nz oasisclearwater co nz...

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