ProFlow PF-BTA, Technical Manual

Page: 6 / 32

ASSEMBLY
Page 6
CONTENT CHECK

Actual parts that you have received, may differ from the
pictures/illustrations in these Instructions!

For ease of transportation and installation, the filter
media is NOT loaded in the pressure tank, but delivered in
separate bags of 12 or 25 ltr; it must be loaded on-site, after
positioning of the pressure tank.
Check the content of the system, using the Composition
Overview in these Instructions. Identify and lay-out the
different components to facilitate the assembly.
FILTER MEDIA LOADING
1.
Move the pressure tank to the correct installation
location; position it on a flat and level surface. Make sure
to leave enough space for ease of service.
2. Position the riser assembly upright and centred in the
pressure tank; plug the top of the riser tube with a piece
of tape or clean rag, to prevent filter media from entering
the tube.
3. Add water to the pressure tank to a height of ±30 cm from
the bottom; this water will protect the bottom of the
pressure tank and the bottom distributor, during filling of
the pressure tank.
4. Place a funnel on the pressure tank opening and fill the
pressure tank with filter media; make sure the riser
assembly remains centered in the pressure tank.
5. Rinse the pressure tank opening to remove any grains of
filter media from the threaded section.
6. Unplug the top of the riser tube.
CONTROL VALVE
1.
Make sure the O-ring in the riser insert and the tank O-
ring (around the threaded section of the control valve) are
in the correct position.
2. Screw the top distributor onto the control valve.
3. Lubricate the threaded section of the pressure tank, the
top of the riser tube and the tank O-ring of the control
valve; use a silicon-based lubricant.
4. Lower the control valve straight down onto the riser tube,
until the riser tube is correctly inserted in the riser insert;
then push it down firmly and screw it onto the pressure
tank.
BRINE TANK ASSEMBLY (PF-BTA) (optional)

Picture 1
1. Move the brine tank to the correct installation location;
position it on a flat and level surface. Make sure to leave
enough space for ease of service.
2. Insert the polytube into the brine line connection on the
control valve (
 ); make sure to push the polytube in all
the way; tighten the nut.
3. Remove the lid from the brine tank.
4. Remove the lid from the brine well.
5. Make sure the correct elbow connection is installed on
the brine valve (
⅜” for PF -MMX); replace if necessary.
6. Run the polytube from the control valve through the hole
in the sidewall of the brine tank, to the inside of the brine
tank.
7. Insert the polytube into the elbow connection on the
brine valve; make sure to push the polytube in all the way.
8. Install the lid on the brine well.
9. Add water to the brine tank to a height of ±10 cm from
the bottom.
10. Add salt to the brine tank.
11. Install the lid on the brine tank.