Blueworks BLH Series Manuale utente
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BLUEWORKS BLH Series
SALT CHLORINE GENERATOR
INSTRUCTIONS READ BEFORE USE
There are basic safety precautions that you need to follow to be safe.
Including,
Cautions
Please note, the total working hours for the CELL should be less than 8
hours total per day. If you are using a variable speed pump for 24 hours
a day be sure to adjust the chlorine output to 25-30%. If the pump is
only running 10 hours per day adjust the chlorine output between
60-80%.
You can use this calculation to calculate the appropriate chlorine output
for your pool, suggest at 6 hours per day.
Pump running 24(Hours a day) *25% (Chlorine Output) =6hr (cell run time per day at 25%).
Pump running 20(Hours a day) *30% (Chlorine Output) =6hr (cell run time per day at 30%).
Pump running 15(Hours a day) *40% (Chlorine Output) =6hr (cell run time per day at 40%).
Pump running 12(Hours a day) *50% (Chlorine Output) =6hr (cell run time per day at 50%).
Pump running 8(Hours a day) *75% (Chlorine Output) =6hr (cell run time per day at 75%).
Start the VS pump on a low speed and kick the speed up until the salt
system works.
If your swimming pool has natural stone as a covering or decorative
layer, please consult stone installation experts for stone maintenance
before installing BLH.
When installing and using this electrical equipment, basic safety
precautions should always be exercised, including the following:
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WARNING
Risk of Electric Shock. All electrical wiring MUST be in conformance
with all applicable local codes, regulations, and the National Electric
Code ® (NEC®).
WARNING
To reduce the risk of injury, do not permit children to use this product.
WARNING
Higher temperatures may require higher chlorine output to maintain
proper free available chlorine residuals. The actual amount of
chlorination required by your pool can change, and varies according
factors not limited to bather load, rain, temperature, dirt, debris, and
chemical balance.
WARNING
Always turn unit off when operating any plumbing control valves such
as for backwashing, water exhaust, or during operation of spa or water
features if operation restricts water flow to the cell. A build-up of
flammable gases will result in hazardous conditions.
When install the machine, ensure that materials and parts used in
the pool are compatible with the use of chlorinated water and salt.
Avoid high salt levels (above the recommended range).
Ensure that the chlorine generator operates only when the
circulation pump is operating. When installed with a pool
equipment timer, the Control Module must be to the load side of
the timer clock.
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If additional chlorine is required (due to hot weather), use Sodium
Hypochlorite to maintain an appropriate chlorine residual in the
water.
Proper pool chemistry must be maintained at all times.
A green colored terminal is located inside the wiring compartment.
To reduce the risk of electric shock, this terminal must be
connected to the grounding means provided in the electric supply
service panel with a continuous copper wire equivalent in size to
the circuit conductors supplying the equipment.
One bonding for US models is provided on the external surface. To
reduce the risk of electric shock, connect the local common
bonding grid in the area of the swimming pool, spa, or hot tub to
these terminals with an insulated or bare copper conductor not
smaller than 8 AWG US.
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Table of Contents
OPERATION
Introduction............................................................6
Switches of Control............................................... 7
Water chemistry.....................................................9
Operation ............................................................14
Installation............................................................18
WARRANTY
Warranty..............................................................22
TROUBLESHOOTING
Troubleshooting...................................................27
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INTRODUCTION
BLH Salt water chlorination is a process that uses dissolved salt for
the chlorination of swimming pools. The chlorine generator
uses electrolysis in the presence of dissolved salt to produce chlorine
gas or its dissolved forms, hypochlorous acid and sodium hypochlorite,
which are already commonly used as sanitizing in pools.
The BLH is designed for residential swimming pool up to 60,000 gallons
(230,000 liters).
The actual amount of chlorination required to properly disinfect the pool
depends on the bather’s load, rainfall, air temperature, water
temperature,exposure of the pool to the sun, pool surface and
cleanliness.
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Switches of Control
AUTO: Generally, if the BLH is in “Auto”, it will automatically work
according to the chlorine output settings.
SUPER CHLOR: The “Super Chlor” function is the process of
temporarily increasing the free chlorine levels in the pool for the
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purpose of increased sanitation power. It's often necessary when the
pool water is cloudy, free chlorine levels to fall below optimum
levels. Switch to “ON”. It will work 100%, remember to back to “Auto”
when you have desired chlorine.
OFF: In “OFF” , the BLH stops outputting chlorine.
NOTE: During the maintenance, please turn the power off the
circuit breaker. The OFF switch is not to be used.
OUTPUT LEVEL CONTROL
Adjust this setting to increase or decrease the chlorine output level
percentage.
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WATER CHEMISTRY
For any pools, it is significant to maintain proper water chemistry of the
pool water, including pH, calcium levels, and alkaline content,
especially to maintain proper levels of salt and stabilizer. It helps to
prevent corrosion or scaling and to bring better experience for pool
users. It is recommended that pool water be professionally tested a
minimum of twice per 3 months and adjust the water chemistry in time.
Remember to tell the pool store service staff that you are using a salt
chlorine generator.
IDEAL CHEMICAL LEVELS
Saturation Index
The “saturation index,” or the “stability index,” is a numerical value
indicating whether or not water is balanced.
Saturation Index = pH + TF + CF + AF – 12.1
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Ideal Salt Levels & Pool Size
Use the table below to help determine the amount of salt and pool
size.The ideal salt level is between 3000-4000 ppm.
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