FASTflo MINI Series, Installation Manual

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PLEASE READ CAREFULLY
ALL VENTING MUST COMPLY WITH THE PLUMBING REGULATIONS, CODES OF
PRACTICE AND THE PLUMBING AND DRAINAGE STANDARD AS/NZS3500.2 : 2003.
FASTFLO Undersink Sullage Chamber
Must be vented at all times to atmosphere.
Minimum vent size should be 32mm
FASTFLO MINI / 1000 / 1500 / 2000 Models
Refer to Drg No’s FFP.1 and FFP.2.
For Domestic Applications
Vent size required: 80mm either indirectly or directly.
If the pump station is within 40 mtrs of the 80/100mm house drain TV(Terminal Vent) and the dwelling has less
than 3 WC pans - then no extra vent pipe is required.
If the 80mm house drain vent has been reduced 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.
For Industrial / Commercial Applications
Vent size required:
80mm Above ground level
100mm From tank / below ground level
All vents to atmosphere shall terminate in accordance with AS/NZS3500.2 and vent shall be taken from the
top of the pump chamber.
FASTFLO 3000 / 4000 / XL / FRP Models
Refer to Drg No’s FFP.10 and FFP.11 (3000 & 4000)
Minimum vent size required: 80mm Above ground level
100mm From tank / below ground level
All vents shall terminate in accordance with AS/NZS3500.2 and the vent shall be taken from the top of the
pump chamber.
IMPORTANT NOTE
AIR ADMITTANCE VALVES MUST NOT BE USED ON A FASTFLO PUMP STATION AT ANY TIME.
ALL VENTS MUST BE OPEN TO ATMOSPHERE.
VENTILATION REQUIREMENTS