ClearWater Microzone 500 Manuel d'installation et d'utilisation - Page 3

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Figure 3

Shown: Hartford Loop

Waterline

nOTe: The top of the Hartford loop and the check valve must be mounted above the water line

START-UP

• The ozone generator is equipped with a 0 to 100% variable OFF/ON switch. Depending

on the amount of ozone required you may adjust the ozone output control switch

counter clockwise for minimum output or off and clockwise for maximum output.

• The ozone generator is equipped with a main power indicating light next to the variable

switch. This light will be illuminated when the switch is not in the off position.

• The ozone generator will not produce ozone until airflow is initiated.

MAINTENANCE

Disconnect power from unit before any maintenance procedures.

• Check valve – replace diaphragm check valve, annually.

• Reaction chamber - replace the reaction chamber every 3 years.

SPECIFICATIONS

Microzone 300

• Electrical – 120VAC 60Hz 0.2A, 220VAC 50Hz 0.1A

• Dimensions – 5.875" h x 5.375" w x " x 2" d, 2 lbs.

• Ozone Output – 0.3 g/h @ 6 SCFH

Microzone 500

• Electrical – 120VAC 60Hz 0.4A, 220VAC 50Hz 0.2A

• Dimensions – 6.250" h x 9.375" w x 3.5" d. 3 lbs.

• Ozone Output – 0.5 g/h @ 5 SCFH

Check Valve

Coiled Tubing

Min. of three

12" loops

(Harford Loop)

From ozone generator

To point of use

UNPACKING

Compare the ozone system equipment to packing list provided. Before beginning any

installation procedures, thoroughly inspect all components for damage. If damage is noticed,

promptly notify the freight carrier and request an on site inspection. Inspect all packing

materials for small parts before discarding.

EQUIPMENT PLACEMENT

• When placing ozone system components, make sure to consider safety, maintenance

requirements, local building and fire codes.

• To determine the most favorable placement, the following should be considered:

• Located downstream of all other existing water system components.

• Located upstream of the residual sanitizer injection point (if so equipped).

• The pH adjustment chemical injection point should be located downstream of the

residual sanitizer injection point (if so equipped).

• Location of ozone generator should be no more than 8 feet from point of use.

• Adequate protection from weather, dust and excessive heat. Ambient temperature

range: 20ºF to 85º F continuous.

Equipment installed in extreme environmental conditions will void manufacturers warranty.

nOTe:

THEORY OF OPERATION & PRODUCT DESCRIPTION

The microzone ozone generators may

be used to inject or diffuse ozone

i n t o w a t e r. T h e i n j e c t i o n m e t h o d

requires a venturi injector to draw the

ozone from the ozone generator and

into the water line. ClearWater Tech

has developed the PRO Series Sys-

tem with magnetic drive pump, program-

mable timer and venturi to provide a

suitable suction port for the injection

method (see Figure 1). For typical spa

applications the spa manufacture has

provided an "ozone ready" suction port,

which eliminates the need for additional

e q u i p m e n t ( s e e s p a m a n u a l f o r

installation). The diffusion method requires

a pressurized air source, which feeds air

through the ozone generator and out to

an atmospheric body of water. A diffuser

stone provided with the Microzone ozone

generator is used for increased mixing

of ozone in solution. For this applica-

tion ClearWater Tech has developed the

OAS7 compressor, with programmable

timer to provide the pressure required

(see Figure 2).

note:

Regardless of application, water back flow

prevention devices such as a check valve

and Hartford Loop should be implemented

with the use of the Microzone ozone

generators (see figure 3).