Master Spas Master Clear Salt System Owner's Manual page 6

INITIAL STARTUP
Before filling your spa, check your filter
housing to confirm everything is in order�
You should see the Smart Cell locked
into the base connection fitting at the
bottom of the filter housing� Its cord
should be connected securely to the
Wall Connection fitting� There will also
be 2 standard filter elements�
NOTE: The Master Clear Salt System is not
compatible with the Eco Charge mineral
cartridge� If you see an orange handle/insert in one of your filters, contact your
Master Spas Dealer�
In addition to the installed Smart Cell, the system controller will be
located in the spa equipment area�
NECESSARY STARTUP SUPPLIES:
◊
Master Clear Salt System Startup Chemical Kit
•
1-Micron Garden Hose Filter
•
Metal Protect
•
Test Strips
•
pH Increaser
•
pH Reducer
•
Oxidizer
•
Fast & Clear Water Boost
◊
Master Clear Salt Plus 10 lbs�
NOTE: As needed, contact your Master Spas authorized dealer or local
service center to acquire these necessary supplies�
STARTUP STEPS
NOTE: When adding any chemical or salt, turn on all pumps to high speed,
position any diverter(s) to the middle position and sprinkle the chemical
across a broad area of the water� This helps the chemicals dissolve and
disperse throughout the entirety of the spa� Always wait at least 15 minutes
(1 pump cycle) after adding any chemicals before retesting the water to allow
time for it to dissolve and circulate throughout the spa�
1.
Your spa should be filled with fresh tap water using the 1-micron
filter provided in the startup kit� This filter will help remove as many
minerals as possible from the water� Lower mineral levels will help
provide optimal performance and longevity of the system and Smart
Cell� It is best to use unsoftened water to further reduce excess
minerals in the solution, but never fill with more than 50% softened
water� Remove the filters from the filter housing and drape the
1-micron filter attached to your garden hose into the filter area to
help prevent air locks from occurring during the filling process�
2.
During the initial filling of the spa, add the bottle of Metal Protect
to combat any remaining suspended minerals in the water�
Always follow the instructions listed on the bottle and allow
water to circulate and filter for at least 30 minutes (or per bottle
recommendations) before adding any other chemicals�
3.
Test water for pH and Total Alkalinity� There are two different
methods you can use to test your water�
a. TEST STRIPS:
The pads on these thin strips react by changing
colors when you dip them in the hot tub water� To avoid faulty
test results, use care when removing a testing strip from the
packaging� Open the package and shake one strip out into your
hand, avoiding contact, if possible, with the remaining strips�
Seal the container immediately so the remaining strips are not
exposed to moisture� Dip the test strip into the water and
follow the instructions supplied with test strips as instructions
may vary� Note and compare the colors on your testing strip
to the key on the test strip container to determine if each
category is neutral, high, or low�
b. TESTING KIT:
When using a testing kit, you will be examining
an actual water sample from your hot tub, rather than a strip�
Be careful to follow the instructions on your kit, filling the
container to the appropriate level and then dropping the
instructed liquid into the container� Compare the new color of
your water to the key provided with the kit to determine how
to proceed� Depending on which kit has been purchased, it
can test each of the elements: total alkalinity, pH, chlorine and
calcium hardness�
4.
Adjust pH and Total Alkalinity (TA) utilizing the directions on the pH
Increaser and pH Reducer chemical bottles� The ideal pH level for the
Master Clear Salt System is between 7�0-7�2 for optimal performance�
Adjusting these chemical levels may require multiple rounds of
testing and additional chemical treatments to help achieve the
proper balances� Refer to bottle labels for further details and timing
between each water test�
PARAMETER
Water Clarity
Color of Water
Total Alkalinity (TA)
pH Value c,d
Chlorine
Calcium Hardness
When using alternative/additional disinfectants other appropriate parameters may
be considered.
Consult national regulations and guidelines for any deviations.
a
b Natural water sources may introduce water coloration.
c Subject to the flocculant(s) used (if any).
When pH is greater than 7.5, the free active chlorine is less than 50%.
d
NOTE: Improper use of chemicals may result in unsanitary and unsafe water
conditions as well as unwarranted discoloration, degradation, damage and
other imperfections to both the Master Clear Salt System and spa surfaces
and components�
5.
Once Alkalinity and pH are balanced (pH 7�0-7�2), use the one-cup
measuring scoop to slowly add up to half of the recommended salt
quantity using the salt measurement table below (see spa owner's
manual for correct water volume specifications)� Initially, you should
only add half of the recommended Master Clear Salt Plus� It will take
15-30 minutes to completely dissolve and circulate throughout the
spa� Continue to Step 6 before adding any more Salt Plus�
NOTE: To avoid adding too much Salt Plus to your water, allow the water
temperatures to reach AT LEAST 80°F, preferably even closer to your
DESIRED water temperature, BEFORE adding Salt Plus� The salt, as well
as most chemicals, will mix and dissolve into the solution faster as water
temperatures rise� Be sure to keep the pumps running when adding Salt Plus�
Continue running the pumps until all the salt has dissolved, with no visible
accumulation seen throughout the spa�
FIRST DOSE (VALUES BELOW ARE HALF OF MAX
RECOMMENDED SALT)
GALLONS CUPS
200
250
300
350
400
450
500
550
600
6.
While waiting for the Salt Plus to dissolve and absorb into the water
(15-30 minutes), it is time to get connected to the Master Clear Salt
4
a
VALUE
Clear view of bottom
No color should be observed
60 - 120 PPM
7.0 - 7.2
2 - 4 PPM
180 - 250 PPM
POUNDS
(Half of Max) (Half of Max)
1 5/8 1
2 1 1/4
2 3/8 1 1/2
2 3/4 1 3/4
3 1/8 2
3 1/2 2 1/4
3 7/8 2 1/2
4 1/4 2 3/4
4 5/8 3
b