HAYWARD S310T User Manual

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HAYWARD S310T User Manual

IS310T-99

MODEL S310T

Your Hayward Pro Series 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

Your filter uses special filter sand to remove dirt particles from pool 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 filter.

1.The filter system should be installed, not more than 6 feet above pool water level, 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.

2.Assemble pump and pump mounting base, No. S160TPAK1 or S160TPAK3 (if supplied) to the filter according to instructions packed with the base.

(117 cm)

(122 cm)

(62 cm)

SPECIFICATIONS

 

EFFECTIVE

DESIGN

PRESSURE LOSS AT

MAXIMUM WORKING

REQUIRED CLEARANCE

MEDIA REQUIRED

MODEL

FILTRATION AREA

FLOW RATE*

DESIGN FLOW RATE*

PRESSURE

SIDE

ABOVE

TYPE

AMOUNT

NUMBER

FT2

M2

GPM

LPM

PSI

 

BAR

PSI

BAR

INCH

MM

INCH

MM

FILTER SAND**

LBS

KGS

S310T

4.9

0.46

98

371

4.7

 

0.33

50

3.45

18

457

18

457

0.45-0.55

500

227

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Based on 20 GPM/ft.2 or 814 LPM/m2 (maximum allowable NSF rating).

 

 

 

 

 

**Also known as No. 20 or No. 1/2 Silica Sand.

PARTS

Model S310T

REF.

PART NO.

DESCRIPTION

NO.

NO.

REQ’D.

 

 

 

 

 

 

1a

SP071113

Vari-Flo Control Valve - 1-1/2”

1

 

 

 

 

1b

SP071620

Vari-Flo Control Valve - 2”

1

 

 

 

 

2

ECX27081

Pressure Gauge

1

 

 

 

 

3

GMX600F

Valve/Tank O-Ring

1

 

 

 

 

4

SX310N

Flange Clamp (Valve - Tank)

1

 

 

 

 

5

SX202S

Sand Shield

1

 

 

 

 

6

SX310AA1

Filter Tank with Skirt,

1

Drain and Lateral Ass’y.

 

 

 

 

 

 

 

7

SX310DA

Lateral Assembly with

1

Center Pipe

 

 

 

 

 

 

 

8

SX310HA

Lateral

10

 

 

 

 

9

SX180G

Gasket

1

 

 

 

 

10

SX180H

Drain Cap

1

 

 

 

 

11

SX310J

Filter Support Stand (Skirt)

1

 

 

 

 

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