HAYWARD S200 User Manual
Your Hayward S200 high-rate sand filter is a high
performance, totally corrosion-proof filter that blends
superior flow characteristics and features with ease of
operation. It represents the very latest in high-rate sand
filter technology. It is virtually foolproof in design and
operation and when installed, operated and maintained
according to instructions, your filter will produce clear,
sparkling water with only the least attention and care.
HOW IT WORKS
The S200 filter uses special filter sand to remove dirt
particles from the water. Filter sand is loaded into the filter
tank and functions as the permanent dirt removing media.
The pool water, which contains suspended dirt particles, is
pumped through your piping system and is automatically
directed by the patented filter control valve to the top of the
filter tank. As the pool water is pumped through the filter
sand, dirt particles are trapped by the sand bed, and filtered
out. The cleaned pool water is returned from the bottom of
the filter tank, through the control valve and back to the pool
through the piping system. This entire sequence is
continuous and automatic and provides for total
recirculation of pool water through your filter and piping
system.
After a period of time, the accumulated dirt in the filter
causes a resistance to flow, and the flow diminishes. This
means it is time to clean (backwash) your filter. With the
control valve in the backwash position, the water flow is
automatically reversed through the filter so that it is directed
to the bottom of the tank, up through the sand, flushing the
previously trapped dirt and debris out the waste line. Once
the filter is backwashed (cleaned) of dirt, the control valve is
manually resequenced to Rinse, and then Filter, to resume
normal filtering.
INSTALLATION
Only simple tools (screwdriver and wrenches), plus pipe
sealant for plastic adapters, are required to install and/or
service the S200 filter.
The filter system should be placed on a
level
concrete
slab, very firm ground, or equivalent, as recommended
by your pool dealer. Position the filter so that the piping
connections, control valve and winter drain are
convenient and accessible for operation, service and
winterizing.
Assemble Vari-Flo filter control valve to filter. Align the
two (2) valve pipe connections, with O-rings in place,
with the two openings in the side of the filter tank and
press in firmly. Secure the assembly to the tank
connections with the two bulkhead locknuts.
Do not overtighten.
IS200-98
1.
2.
(91 cm)
PUMP MOUNTIING
BASE (IS200PAK1)
(60 cm)
SPECIFICATIONS
MODEL
NUMBER
S200
EFFECTIVE
FILTRATION AREA
DESIGN
FLOW RATE*
PRESSURE LOSS AT
DESIGN FLOW RATE
MAXIMUM WORKING
PRESSURE
REQUIRED CLEARANCE
SIDE ABOVE
INCH MM INCH MM
18 457 24 610
MEDIA REQUIRED
TYPE AMOUNT
FILTER SAND** LBS KGS
0.45-0.55 200 91
FT
2
2.2
GPM
44
PSI
3.7
PSI
50
BAR
3.45
BAR
0.26
LPM
167
M
2
0.21
** Also known as No. 20 or No. 1/2 Silica Sand.
*
Based on 20 GPM/ft.2(maximum allowable NSF rating).
PARTS
Models S200
NOTE: ANSI/NSPI-4 Article V, standard for
above-ground and on-ground pools, advises that
components such as the filtration system, pumps
and heater be positioned so as to prevent their
being used as a means of access to the pool by
young children.
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
NO.
REQ’D.
1
1
1
1
1
24
48
24
1
1
1
1
1
1
10
1
1
1
1
1
1
1
2
2
1
1
2
1
PART
NO.
SX200G
SX200Z5
SX200K
SX200Z6
SX200BT
ECX176855
ECX1252
ECX1642215
SX200Z1
SX200Z2
SX200L
SX200C
SX200C1
SX200Z7
SX200Q
SX200MA
SX200H
SX200AA1T
SX200J
SX200Z9
SX200Z8
SX200EB
SX200Z3
SX200D
SPX710X32
ECX27081
SX200Z4
SX200Z14
DESCRIPTION
Manual Air Relief Cap
O-Ring, 13/16” O.D.
Access Dome
O-Ring
Filter Tank Head (Top)
1/4” - 20 Hex. Nut
1/4” x 11/16” O.D.
Flat Washer
1/4” - 20 x 1-3/4” Hex.
Head Bolt
Plastic Air Tube
Air Tube Lock Screw
Top Diffuser
Internal Diffuser Elbow
Pipe (Top)
Internal Elbow Pipe
(Bottom)
O-Ring
Lateral
Lateral Holder Assembly
Bottom Screen
Filter Tank (Bottom) —
Less Skirt
Filter Support Stand (Skirt)
Gasket
Drain Cap
Drain Pipe Ass’y. w/Cap
O-Ring
Bulkhead Fitting
Vari-Flo (Control) Valve
Assembly with Gauge
Pressure Gauge
O-Ring
O-Ring, 1” O.D.
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