Atlantic Waterscapes BF1000, Waterscapes PS4000, Waterscapes BF1500, Waterscapes BF1250, Waterscapes PS4500 Instruction Manual
Page 1
INSTRUCTION MANUAL
www.WATERSCAPESINTERNATIONAL.com
Page 2
Product Specications Page 2
WATER GARDENS
Determining Pond Volume Page 3
Determining Surface Area Page 3
Streambed Construction Page 4
Placement of FilterFalls and Skimmer Page 4
SKIMMER INSTALLATION
Excavating and Setting the Skimmer Page 5
Attaching the Liner Page 5
Attaching the Weir Door Page 6
Plumbing the Skimmer Page 7
FILTERFALLS INSTALLATION
Bulkhead Installation Page 7
Setting the Filterfalls Page 7
Liner Attachment Page 8
ECHO CHAMBER INSTALLATION
Echo Chamber vs. Gravel Page 8
Excavating and Setting the Echo Chamber Page 9
Liner Attachment Page 9
FASTFALLS INSTALLATION
Bulkhead Installation Page 10
Setting the FastFalls Page 11
Liner and Plumbing Attachment Page 11
TABLE OF CONTENTS
2
PRODUCT SPECIFICATIONS/CROSS-REFERENCE GUIDE
FILTERFALLS
MODEL
BF1000
BF1250
BF1500
SKIMMER
MODELS
PS4000
PS4500
SPILLWAY
WIDTH
14”
17”
20.5”
WEIR
DOOR
6"
9"
BULKHEAD
SIZE
1½”
1½”
1½”
SQ. FT.
RATING
300
600
MAX. POND
VOLUME
1000 GAL
1250 GAL
1500 GAL
MATCH TO
SKIMMER
PS4000
PS4000
PS4500
REC. FLOW
RATES GPH
1500-2500
2000-3000
2500-4000
REC. FLOW
RATES GPH
1000-3000
2000-4000
PRODUCT
DIMENSIONS
16"Wx20”Dx14"H
19”Wx22.5”Dx14”H
24”Wx30”Dx20”H
PRODUCT
DIMENSIONS
17.5”Wx24”Dx22”H
17.5”Wx24”Dx22”H
MATCH TO FILTERFALLS
BF2000/BF1000/BF1250
BF1500
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3
POND VOLUME
It is important to calculate the estimated water volume before you begin construction, and
then re-calculate nal water volume when your project is completed. Estimating water volume
pre-construction is a step that is often skipped by many homeowners and contractors. A
water garden with undersized ltration can prove to be a maintenance nightmare.
TO DETERMINE POND VOLUME
Multiply (in feet) the average length x the average width x the average depth to nd
cubic feet of pond volume. Multiply cubic feet x 7.48 = gallons.
WATER GARDENS
SURFACE AREA
When using any pond skimmer it is important to keep the surface area (in square feet) of
the pond in mind. Upon star t-up, the pump sends water from the bottom reservoir to the top
of the waterfall and/or streambed. The water must then ll, from top to bottom, the waterfalls
and streambed until it eventually re-enters the pond and the water levels equalize. During
water in transition process, the water level of the bottom reservoir is continually dropping. If
the streambed is built improperly, or is built too big, the water level of the bottom reservoir
could drop below the opening in the skimmer before the water levels equalize. This would
result in the pump running dry and starving for water.
This situation can be easily avoided by using the formula provided to calculate the surface area
of your pond. With that number, you can then determine the maximum surface area of waterfalls
and streambed that your pond can accomodate.
TO DETERMINE SURFACE FOOTAGE
Multiply (in feet) the average length x the average width = total square feet of the pond
surface area. Multiply the surface area of the pond x .5 = maximum surface area for falls.
10’
5’
3’3”
8’
Use the product specication/cross reference guide on page 2 to verify the
maximum pond volume and ow rates for your Waterscapes Equipment.
LENGTH
WIDTH
DEPTH
Figure 1.
Figure 2.
EXAMPLE
10’ x 5’ = 50sq ft pond surface area
50sq ft x .5 = 25sq ft stream surface area
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4
PLACEMENT OF THE FILTERFALLS AND SKIMMER
Now that you have determined the size of the pond, waterfalls and lter system, it is time
to determine the placement of the components. Whenever possible, it is best to position the
Skimmer and FilterFalls directly across from each other at opposite ends of the pond. This
setup creates a current that pulls surface debris into the Skimmer. If the Skimmer and
FilterFalls are placed too close together, or the pond has an unusual shape, dead areas can
occur. These dead areas can be eliminated with the use of multiple falls or multiple skimmers.
STREAMBED CONSTRUCTION
Using proper streambed construction techniques can limit the transitional water needed
to ll the streambed and enables the system to function optimally. Transitional water is
determined by the height that the weir rock extends above the liner at the spillway opening.
Maintaining the shortest distance possible between the top of the weir rock and the liner is a
crucial component to a properly functioning water garden. Figure 3 displays two examples of
proper construction techniques for minimal transitional water.
Figure 4 is an example of improper streambed construction. Stone, gravel and foam can be
combined to make a barrier and create a waterfall, but that barrier will never be watertight.
When the pump is turned off, the water will always drain down to the highest point of the
liner. Improper construction greatly increases the water in transition.
Figure 3.
Top of liner
Top of water
Transitional Water
Top of liner
Top of water
Transitional Water
Figure 4.
Top of liner
Top of water
Transitional
Water
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5
WATERSCAPES SKIMMER INSTALLATION
EXCAVATING AND SETTING THE PS4000/PS4500
Prior to setting the skimmer you must rst determine the surface level of the water in the
pond. Once you have this number you can excavate for the Skimmer. The excavation should
be a few inches wider and longer than the Skimmer body. The depth of excavation for the
PS4000/PS4500 should be 17” below water level. Do not dig too deep. The skimmer should
be set on stable, compacted soil. In the case that you over-dig, be sure to compact the soil
thoroughly to prevent settling. The bottom of the hole should be level side-to-side and
front-to-back (Figure 5).
Place the skimmer enclosure into the excavated hole. Check the top of the enclosure to
make sure that it is level front-to-back and side-to-side. Check where your pre-determined
water level falls on the face of the skimmer enclosure. Water level should be 1¼” below the
top of the weir door opening.
Make sure that any unexcavated soil that is left in front of the Skimmer is at least 10” below
water level. This will ensure that there is enough room for the weir door to be installed and
function properly.
Before you go any further into the Skimmer installation, place a few stones inside the
Skimmer enclosure to weigh it down and keep it from moving.
Prior to backlling the enclosure, make sure the support bar is installed inside the skimmer.
The support bar must be in place for the enclosure to retain its shape during the backlling
process. Loosely backll the enclosure on all sides, lightly compacting as you go. Do not
over-compact the soil! Aggressive compaction may deform the enclosure and cause
components to t improperly.
ATTACHING THE LINER
Hold the liner up against the face of the Skimmer, allowing a minimum of 2” to extend
above the top of the enclosure. Leave some excess slack in the liner below the weir opening.
This will help alleviate any future strain on the liner connection.
Make sure that the front surface of the Skimmer, and the back side of the liner, are clean
and free of debris. When you are satised with the position of the liner, clip it in place with
the provided spring clips. With a sharp razor knife, cut a hole in the liner for the weir door
using the hole in the face of the skimmer as a guide (Figure 6).
Figure 5.
WATER LEVEL
1
1
/4” - 11/2”
10” MIN
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6
ATTACHING THE WEIR DOOR
Unlatch the weir door and lower the door to its fully
open position. Insert the weir door assembly into the
Skimmer opening. With one hand push the bottom of
the weir door frame tight against the Skimmer face. With
the other hand gently push down on the weir door latch
until it clears the top of the opening. Once it does, push
the weir door assembly into the Skimmer opening until the
frame rests against the face of the enclosure (Figure 7).
Line up the holes of the weir door frame with the
holes in the Skimmer face. Use a nail or awl to help line
up the holes and pierce the liner in the top corners.
Loosely fasten the top corners using two of the supplied
1/4-20 machine screws and serrated ange nuts. Next,
install two screws in the bottom corners of the weir
door frame (Figure 8).
Once you have the weir door tacked at the corners
you can install the rest of the screws. Do not fully tighten
any screws until all of the screws have been installed.
When you are nished, remove the spring clips and pull the liner away from the face of
the skimmer. Apply a consistent bead of RTV silicone to the face of the Skimmer along the
centerline of the pre-drilled bolt holes. Once you are nished, you can return the liner to its
original position and replace the spring clips
.
Use your ngers to hold the ange nut and a hand held screwdriver to tighten the screws.
The serrations on the ange nut will grab the plastic enclosure once it makes contact,
eliminating the need to use a wrench. Use caution when tightening the screws. The screws
need only be snug for the silicone to make a seal.
Figure 6.
Figure 7.
Figure 8.
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PLUMBING THE SKIMMER (MODELS: PS4000, 4500)
Waterscapes PS4000 and PS4500 Skimmers are packaged with pump outlets predrilled
in either side of the enclosures. The holes are sized to accept up to a 2” exible PVC pipe.
Insert the pipe into the hole on whichever side of the Skimmer is most compatible with your
application. The pump outlets are drilled above water level, so there is no need for this to be
a water tight connection. The pre-drilled hole that is not being utilized can simply be blocked
off with a at stone on the outside of the enclosure.
It is recommended that you install a check valve between the pump and the supply line.
This valve will prevent the FilterFalls from draining when the pump is off, which keeps the
benecial bacteria alive and any debris that the FilterFalls has collected from back owing into
your pond.
A drill point is provided on both sides of your Skimmer to show the proper location for
the installation of an Auto Fill valve (not included). There is a drill-point provided on the
back of the Skimmer to show the proper location and elevation for the installation of an
overow (not included).
SETTING THE FILTERFALLS
It is always recommended that the FilterFalls be placed on undisturbed soil if possible. If the
installation calls for the FilterFalls to be elevated above existing grade, it is critical to compact
the area thoroughly. This will ensure that the FilterFalls will not settle out-of-level over time.
The use of cinder blocks or bricks under the falls to raise it up will help reduce the chance
of settling.
The FilterFalls can be placed adjacent to the pond edge to create a single waterfall, or pulled
away from the pond to create a streambed effect. Refer to the surface area recommendations
on page 3 to ensure that the streambed is properly sized.
Once you have placed the unit, make sure it is level from side to side and check the level
from front to back. FilterFalls should always be installed tilted slightly forward about ¼”. This
will ensure that water never leaks out over the back of the enclosure. When you are nished
positioning the unit, weigh it down with a few rocks to keep it in place while you backll and
make your liner and plumbing connections. Apply silicone on the threads of the Male Thread
Adaptor (MTA). Screw the MTA into the bulkhead until tight. Use PVC Glue (not included)
to glue the PVC ex hose into the MTA.
Do not completely backll the FilterFalls until all of your plumbing connections are
made and the liner has been attached.
WATERSCAPES FILTERFALLS INSTALLATION
BULKHEAD INSTALLATION (MODELS: BF1000, BF1250, BF1500)
It is a good idea to install the bulkhead tting and proper hose adaptor (not included)
before setting the FilterFalls. A 1½” bulkhead has been provided in the installation kit for the
models listed above. Remove the retaining nut, friction washer and one rubber gasket,
leaving one rubber gasket on the body of the bulkhead tting. From the inside of the FilterFalls,
insert the threaded end of the bulkhead into the hole on the side of the enclosure. This will
sandwich the rubber gasket between the ange of the bulkhead and the inside wall of the
enclosure. Slip rst the rubber gasket and then the friction washer over the threaded end of
the bulkhead on the outside of the enclosure. Next, tighten the retaining nut by hand and
then nish off with a ½ turn from a wrench.
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8
POND-FREE
Pond–free features exchange the open water of the pond for a gravel-topped excavation,
maximizing visual impact while minimizing headaches and maintenance. Typically, a pump placed
in a protective vault inside a lined reservoir continuously recirculates water over a stream or
waterfall. A bed of gravel hides the basin, vault and plumbing from view, leaving only the stream
and waterfall visible.
LINER ATTACHMENT (MODELS: BF1000, 1250, 1500)
Dry t the liner. Hold the liner up against the at panel of the FilterFalls enclosure underneath
the spillway. Leave some excess slack in the liner below the spillway opening. This will help
alleviate any future strain on the liner connection. Make sure that the front surface of the
FilterFalls, and the back side of the liner are clean and free of debris. Once you are satised
with the position of the liner, lower it down and prepare to apply the silicone sealant.
Apply sh-safe silicone sealant in a consistent bead across the face of the FilterFalls,
approximately 2” below the spillway. Once completed, return the liner to its dry-t position
and hold it in place with the provided spring clips.
Place the supplied ange under the spillway, against the face of the enclosure, on top of the
liner. The holes of the ange should be approximately 2” below the spillway so they line up
with the silicone bead. Using the stainless steel self piercing screws, attach the liner
ange to the lter. Be sure to seal the back
of each screw with a dab of silicone on
the inside of the enclosure (Figure 9).
ECHO CHAMBER VS. GRAVEL BASIN FOR A WATERFALL OR STREAM
Gravel basins consist of 70% rock and only 30% water. Echo Chamber basins are lled with
100% of water. As a rule of thumb, your pond-free basin should hold three times the amount
of water as the waterfalls and streambeds above it. It is critical to calculate the water volume
that the basin can hold before you begin construction of the waterfalls or streambed.
WHY SHOULD THE BASIN BE THREE TIMES THE SIZE OF THE STREAM?
Upon start-up, the pump sends water from the bottom reservoir to the top of the waterfall
and/or streambed. The water must then ll, from top to bottom, the waterfalls and streambed
until it eventually re-enters the basin and the water levels equalize. During this lling process,
the water level of the bottom reservoir is continually dropping.
If the streambed is built improperly, or is built too big, the water level of the bottom
reservoir may drop below the top of the pump before the water levels equalize. This would
result in the top of the pump being exposed to air. Pumps must be completely submersed in
water or they can overheat causing damage to the pump. Refer to the streambed construction
section on page 4 for more detail.
Figure 9.
Be extremely cautious when tightening the
screws. You can use a cordless drill to start the
screws; however, it is strongly recommended
that you nish tightening them with a hand
held screwdriver. Over tightening the screws
could strip out the enclosure or crack the liner
ange. The screws need only to be snug for
the silicone to make a seal.
Page 9
WATER VOLUME
The Echo Chamber holds 100 gallons of water. As a rule of thumb, your pond-free basin
should hold three times the amount of water as the waterfalls and streambeds above it. This
means that one Echo Chamber will accommodate a streambed that holds 33 gallons of water.
Use the formula below to calculate the streambed
volume of your project (Figure 10).
STREAMBED VOLUME
Multiply (in feet) the average length x the
average width x the average depth of water
to nd cubic feet of streambed volume.
Multiply cubic feet x 7.48 = gallons
EXCAVATING AND SETTING THE ECHO CHAMBER
Dig a hole approximately 3’ wide, 4’ long and 26” deep. Do not dig too deep. The Echo
Chamber should be set on undisturbed earth if possible. In the case that you over-dig, be sure
to compact the soil thoroughly to prevent settling. The bottom of the hole should be level
side-to-side and front-to-back.
Place the Echo Chamber into the excavated hole. The top lip of the Echo Chamber should
be about 1” above the surrounding grade. Check the top of the chamber to make sure that it
is level front-to-back and side-to-side. Place a few stones inside the Echo Chamber at this time
to weigh it down and keep it from moving.
Install the 1 ½” solid support tubes and begin backlling. The support tubes must be in place
for the enclosure to retain its shape during the back-lling process. Loosely backll the Echo
Chamber on all sides, lightly compacting as you go. Do not over compact the soil! Aggressive
compaction may deform the enclosure and cause components to t improperly.
9
Figure 10.
ECHO CHAMBER INSTALLATION
The Echo Chamber patented design enables it to hold three times more water in the same
amount of space as traditional gravel basins. The Echo Chamber is also modular. Multiple Echo
Chambers can be plumbed together to increase water volume (for longer streambeds), or to
increase the basins width (for wider waterfalls). The versatility and ease of installation is what
makes the Echo Chamber the best choice for pond-free features.
WIDTH
DEPTH OF
WATER
LENGTH
2” DEEP = .16”
3” DEEP = .25”
4” DEEP = .33”
5” DEEP = .42”
6” DEEP = .5”
Figure 11.
ATTACHING THE LINER
LIMITED SPLASH
Remove the support bars. Drape approximately 1’ of pond
liner over the side of the Echo Chamber. Replace the support
tubes one at a time starting at the center and working your
way to the outside walls. Once you have inserted the
support bars, install the top grate(s) (Figure 11).
EXCESSIVE SPLASH
Use some of the soil from the excavation of the
hole to build up the area around the Echo Chamber,
creating a dish effect. Leave the support tubes in place
and pull the liner over the top of the Echo Chamber.
With a sharp razor knife, cut a hole in the liner above the Echo Chamber.
Page 10
10
Leave at least 4” of liner between the hole and
the outside walls. Place the grate(s) on top of the
support tubes, sandwiching the liner. Any water
that splashes inside the liner ring will be funneled
back into the chamber (Figure 12).
MULTIPLE ECHO CHAMBERS
For installations that require extra water volume, or
an extra wide basin, multiple Echo Chambers can be
connected together. Drill-points have been provided
on all sides of the chamber to show the proper
location for the installation of a 3” bulkhead tting.
When installing two or more units, they must be
plumbed together so they can share water (Figure 13).
FOUNTAIN
POND-FREE
WATER FEATURE
WATERSCAPES FASTFALLS INSTALLATION
BULKHEAD INSTALLATION (MODELS: SP1400, SP2500, SP3600, SP4800)
It is a good idea to install the bulkhead tting and proper hose adaptor (not included) before
setting the FastFalls. The SP1400 comes pre-drilled for a 1 ½” bulkhead tting while the SP2500,
SP3600 come pre-drilled for a 2” bulkhead tting. The SP4800 is pre-drilled for (2) 2" bulkhead
ttings and must be plumbed from both sides.
Remove the retaining nut, friction washer and one rubber gasket (model SP1400 only),
leaving one rubber gasket on the body of the bulkhead tting. From the inside of the FastFalls,
insert the threaded end of the bulkhead into the hole on the side of the enclosure. This will
sandwich the rubber gasket between the ange of the bulkhead and the inside wall of the
enclosure. Slip rst the rubber gasket and then the friction washer over the threaded end of
the bulkhead on the outside of the enclosure. Next, tighten the retaining nut by hand and
then nish off with a ½ turn from a wrench.
DISAPPEARING WATERFALL
FALLS WITH ECHO CHAMBER
Figure 12.
JOIN 3” PLUMBING
SILICONE BEAD
STAINLESS
NUTS & BOLTS
Figure 13.
Page 11
Place the supplied ange under the spillway, against the face of the enclosure, on top of the
liner. The holes of the ange should be approximately 2” below the spillway so they line up
with the silicone bead. Using the stainless steel self piercing screws, attach the liner ange to the
FastFalls. Be sure to seal the back of each screw with a dab of silicone on the inside of the
enclosure (Figure 14).
11
Figure 14.
SETTING THE FASTFALLS
It is always recommended that the FastFalls be placed on undisturbed soil if possible. If the
installation calls for the FastFalls to be elevated above existing grade, it is critical to compact the area
thoroughly. This will ensure that the FastFalls will not settle out of level over time.
The FastFalls can be placed adjacent to the basin edge to create a single waterfall, or pulled away
from the pond to create a streambed effect.
Once you have placed the unit, make sure it is level from side-to-side and check the level from
front-to-back. FastFalls should always be installed tilted slightly forward about ¼”. This will ensure that
water never leaks out over the back of the enclosure.
LINER ATTACHMENT (SP1400, SP2500, SP3600, SP4800)
Dry t the liner. Hold the liner up against the at panel of the FastFalls enclosure underneath
the spillway. Leave some excess slack in the liner below the spillway opening. This will help
alleviate any future strain on the liner connection. Make sure that the front surface of the
FastFalls, and the back side of the liner, are clean and free of debris. Once you are satised
with the position of the liner, lower it down and prepare to apply the silicone sealant.
Apply sh-safe silicone sealant in a consistent bead across the face of the FastFalls,
approximately 2” below the spillway. Once completed, return the liner to its dry-t position
and hold it in place with the provided spring clips. (Figure 14).
Be extremely cautious when tightening the screws. You can use a cordless drill to start
the screws; however, it is strongly recommended that you nish tightening them with
a hand held screwdriver. Over tightening the screws could strip out the enclosure or
crack the liner ange. The screws need only to be snug for the silicone to make a seal.
Page 12
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