CHAPTER 1
:
IMPORTANT SAFETY INSTRUCTIONS
READ AND FOLLOW ALL INSTRUCTIONS
1. The sand filters are designed to work with water
temperature between 32ºF and 113ºF. The
filter 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 specific instructions for each facility.
3. The user should make sure that the installation is
carried out by qualified authorized persons and that
these persons have first carefully read the following
instructions. Incorrectly installed equipment may
fail, causing sever injury or property damage.
4. The operating safety of the filter is only guaranteed if
the installation and operation instructions are
correctly followed.
5. To reduce the risk of injury, do not permit children
to use this product.
6. Chemical spills and fumes can weaken Swimming
Pool or Spa. Corrosion can cause filters and other
equipment to fail, resulting in severe injury or
property damage. Do not store pool chemicals near
your equipment.
7. Any modification of the filter is not authorized. The
supplier assumes no liability for the damage and
injuries caused by unauthorized replacement parts
and accessories.
Sand Filtration System Working Principle
Incoming water from the piping system is automatically
directed by the Multi-Port Valve to the top of the filter
bed. As the water is pumped through the filter sand,
dirt and debris are trapped by the filter bed, and filtered
out. The filtered water is returned from the bottom of
the filter tank, through the Multi-Port Valve and back
through the piping system.
CHAPTER 2
: PREPARATION BEFORE INSTALL
▲WARNING
This product should be installed and
serviced only by a qualified professional.
1. Position the filter next to the Swimming Pool or Spa.
2. The filter should be placed on a level concrete
slab, very firm ground, or equivalent. Ensure that
the ground will not subside, preventing any strain
from the attached plumbing.
3. Position the filter so that the piping connections,
Multi-Port Valve and winter drain is convenient and
accessible for operation, servicing and winterizing.
4. Ensure that the compliance label is facing the
front to allow easy identification in the case of
service difficulties.
CHAPTER 3
: INSTALLATION INSTRUCTIONS
1. Mount the pump to Sand Filter Support by using
the nuts and bolts.
2. Install the Drain Plug Assembly to the Sand Tank.
3. Mount Sand Tank to Sand Filter Support. Drain Plug
is on the outside.
4. Insert the Filter Assembly with Stand Pipe inside
the Sand Tank as pictured above. Then place the
Stand Pipe Blocker over the Sand Tank’s mouth
to prevent sand from getting into the Stand Pipe
and to keep the Stand Pipe in place. Then pour the
Silica Sand (41.8 lbs) into the Sand Tank.
6950 51st Street Kenosha WI 53144 | Orders and Customer Care: 1-800-574-7665 | Fax: 1-800-323-5932 | Doheny.com
Sand Filter
Support
Sand Filter
Support
Pump
Drain
Plug
Drain
Plug
Sand
Tank
Sand
Tank
Filter Assembly
with Stand Pipe
Stand Pipe
Blocker
Silica
Sand
