Automated Pure Water 400 Installatie- en bedieningshandleiding - Pagina 3

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The Model 400 feeder will operate on a varying pressure

such as a home well system or on a constant pressure

such as a sprinkler or pool system.

When used as a varying pressure system the non-function-

ing valve (No. 11) must be in place as received. A charcoal

filter must follow the Model 400 feeder on a varying

pressure system for proper operation. Tests have shown

that one cube of coconut shell activated carbon is the best

carbon to use (grade 9/50, mesh· 8/30).

There are seven positions for varying the amount of

chemical feed. Rotate the top cap (No. 7) so there is a

hole showing through the level desired. There are two hole

selections for each hole in the cap (No. 7).

The smaller hole will dispense the greatest amount and

selecting a lower hole on the cap will increase the output.

Approximate chlorine readings using a 42 gallon pressure

tank out of the Model 400 feeder ·per pump cycle in PPM,

for each hole are; 1=2, A=3.5, 2=:=8, B=l3, 3=30,

C=40 and with no holes showing, the off position is 60

plus.

These readings are obtained with no iron or hydrogen

sulfide using the chlorine. Variables that will change the

(Actual size of the Model 400 Feeder - 10.5'' high X 11.5'' long) (Empty weight - 6.5 lbs.)

MAXIMUM TESTED PRESSURE IS 80 LBS.

U.S. PATENT NOS. 5,053,206; 4,908,190;

4,548,228; 4,407,322

CAUTION: Use Only Calcium Hypochlorite

Chlorine Tablets For Potable Water.

NOTE: Install a Check Valve After the Pressure

Tank For Heavy Use of an Irrigation Valve.

DANGER: Do Not Mix Different Types or Brands of Chlorine, an Explosion Can Occur.

PUMP

PRESSURE TANK

WELL

Installation & Operation Information

dilution are: pressure tank size, large volumes of water

flow while the pump is building pressure to shut off, horse

power of the pump, and a water logged pressure tank or

air pressure is low or high in the air bag.

feeder will dispense the same amount of chemical for each

cycle of the pump from maximum to minimum pressure.

When used on a constant-pressure and flow it is neces-

sary to replace the valve (No.11). Replace it with the

optional adjustable valve (No. 20). It may be necessary to

install the optional screen filters (No. 19) in the top inside

hole of (No. 8) and screen (No. 18) in the adjustable inlet

hole when using chemicals other than chlorine, When

using the unit for constant pressure and flow such as a

sprinkler system or pool; install the unit on the output to

the sprinkler heads or on the return line to the pool. The

adjustments for the constant pressure system should have

no holes shown through in the off position. The amount of

chemical dispensed is controlled with the adjustable rate

of feed valve on the outside of the unit. It may be neces-

sary to adjust the unit if flow is increased or decreased.

400 FEEDER

CHECK

VALVE

SHUT-OFF

VALVE

IRRIGATION

VALVE

-1-

The Model 400

DRAIN VALVE

DECLORINATION

SOFTENER &

FILTER

BRINE TANK

Model 400 Installation & Operation Manual