SAFETY INFORMATION ------------------------------------------- 01
HRF FILTER ----------------------------------------------------------- 01
INSTALLATION ------------------------------------------------------- 02
MULTIPORT (4 & 6 Way) VALVE OPERATION -------------- 04
INITIAL STARTUP OF FILTER ----------------------------------- 05
BACKWASHING ----------------------------------------------------- 06
MAINTENANCE ------------------------------------------------------ 07
MUITIPORT VALVE INTERNALS ------------------------------- 08
TROUBLESHOOTING ---------------------------------------------- 09
WARRANTY ----------------------------------------------------------- 09
WARRANTY TERMS & CONDITIONS ------------------------- 10
I pg 01
SAFETY INFORMATION
1. HRF Filters are designed to work with water at a temperature > than 0º C and < than 45ºC.
The lter should never be operated outside of these temperatures or damage may occur.
2. The installation should be carried out in accordance to the safety instructions of swimming pools
and the specic instructions for each facility.
3. Any modication of the lter requires the prior consent from Baker Hydro. Original replacement
parts and accessories authorized by the manufacturer ensure a high level of safety. Baker Hydro
assumes no liability for the damage and injuries caused by unauthorised replacement parts and
accessories.
4. The user should make sure that the installation is carried out by qualied authorised persons and
that these persons have rst carefully read the following instructions.
5. The operating safety of the lter is only guaranteed if the installation and operation instructions
are correctly followed.
6. In the event of defective operation or fault, contact Baker Hydro or its nearest authorised service
agent.
7. To reduce the risk of injury, do not permit children to use this product unless they are closely
supervised at all times.
8. Incorrectly installed equipment may fail, causing severe injury or property damage.
9. Chemical spills and fumes can weaken Swimming Pool/Spa. Corrosion can cause lters and other
equipment to fail, resulting in severe injury or property damage. Do not store pool chemicals near
your equipment.
HRF FILTER
HRF lter vessels consist of a blow moulded inner shell of breglass reinforced polyester resin over
wound with breglass lament. Baker Hydro breglass lters embody the latest in breglass winding
technology. Baker Hydro’s digitally controlled lament winding machine faultlessly winds continuous
strands of breglass lament to create a lter vessel with rened consistency and superior quality.
The design and the manufacturing process utilising the most up to date lament winding machine,
incorporation of non metallic ttings plus reinforcing manhole openings with proprietary methods, is
unique to Baker Hydro.
Sand Filtration
Incoming water from the piping system is
automatically directed by the Multiport Valve to
the top of the lter bed. As the water is pumped
through the lter sand, dirt and debris are
trapped by the lter bed, and ltered out. The
ltered water is returned from the bottom of the
lter tank, through the Multiport Valve and back
through the piping system.
HRF Filter