stefani Whole House User manual

Installation and
Operation Manual

Congratulations on purchasing the Stefani Whole House Filtration
System. Please read carefully the installation and operation manual
before installing the unit.
IMPORTANT: Installation must comply with existing State or Local Plumbing codes. Some Plumbing
.
In some areas, the water pressure may exceed the system’s maximum pressure allowance. If this is
the case, a pressure limiting valve will be required. Please check with your Licensed Plumber during
installation.
water pressure testing and results and installation of pressure limiting valve.
CAUTION:
microbiologically safe - that is, water that has been adequately chlorinated or disinfected. Additional
sterilising equipment will be required for unsafe water.
Max Pressure: 1200kpa/175psi minimum pressure of 69kPa (10psi) and at a maximum
workmanship for a period of one year * from the date of purchase (* W
cartridges which are consumable items).
RECOMMENDATION:
before using the water. If the unit is to be left unused for more than 2 days, the water supply valve
must be turned off.
HELPFUL HINT:
We recommend you continue to check for leaks for a day after installation.
For further information please contact Stefani [phone]
1
Install in accordance with AS/NZS 3500.1

LIST OF PARTS
INSTALLATION INSTRUCTIONS
IMPORTANT NOTE
The Whole House Filtration system must be installed by a licensed plumber according to plumbing
codes in your state, and if it has not been installed in accordance with the installation instructions by a
licensed plumber it will void the warranty on this product.
3/4” BSP Threads
2
07 3/4” BSP Threads Dual Check Valve 1 CHECK VALVES
7
Dual Check Valve
SCREW-4Hex Head Screw for manifold Bracket 4pcs/bag

Mount the housing with the mounting screws provided. Allow approximately 50mm clearance under the
Do not over tighten the filter housing sump to the housing head. Do not use heat torch near the plastic
housing.
1. Shut off the water.
2. Attach the Mounting Bracket to the wall using the supplied Hex Head Screws
and Washers.
3. Attach the Filter System to the Mounting Bracket using the supplied Bolt Head Screws.
4. Lube the o-ring with clean silicone grease before attaching the cover onto the housing.
5. Tighten the Filter Housing using the supplied Filter Wrench (counter clockwise).
DO NOT OVERTIGHTEN OR THE O RING WILL UNSEAT
6. Determine the size of your inlet water supply line. Brass Reducers may be needed to
8. Connect water inlet and outlet to the appropriate brass nipples
9. Turn on mains water and check for leaks. Flush the system for 5 minutes at the nearest
garden tap to activate the filter
Notice: The Filter Housing comes with 2 x 1” brass threaded male inlet/outlet and will require
Whole House Filter System.
selected for it to be installed and check that there is a suitable connection to cold water supply. The
3

Filter Cartridge Replacement Instructions
NOTE
amount of water that will run out after housing removal.
2. Relieve pressure in housing by pushing red vent button.
3. Unscrew housing and remove old cartridge. Wash housing thoroughly with mild soap
and water and rinse thoroughly.
4. Remove packaging from new cartridge and insert new cartridge and re-install housing.
Be sure cartridge is seated in the housing before tightening onto head.
DO NOT OVERTIGHTEN OR THE O RING MAY UNSEAT
tighten housing as needed.
.
4

CAUTION
WARRANTY
STEFANI WATER FILTER CARTRIDGES
or ground the electrical or phone installation, contact your electrical contractor to install an approved
earth bypass. Do not cut the metal pipe until the bypass has been installed, as there may be risk of
electric shock.
This warranty is expressly limited to repair or replacement at our premises of any parts proving
defective providing purifier has been installed in accordance with our installation instructions, and
pressure and temperature do not exceed limits stated herein. This warranty does not extend to
mechanical damage. Save insofar as they may be excluded by law, this warranty is given in lieu of all
other expressed or implied warranties or conditions and STEFANI shall in no event be held liable for
damages or delays caused by defects and assume no responsibility for unauthorised repairs.
This warranty becomes void if the system has not been installed by a licensed plumber according to
plumbing codes in your state, and if it has not been installed in accordance with installation instruction.
The code for the replacement Filter Cartridge is WHF02
Stefani Australasia PTY LTD
55 Banksia Road, Welshpool
Western Australia 6106
Tel: [phone]
Email: [email protected]
www.stefani.com.au/
REV D / 1920
WMTS-103
WM-022200
Stefani Australasia Pty Ltd