3
If additional chlorine is required (due to heavy bather loads, for
example), use Sodium Hypochlorite to maintain an appropriate
chlorine residual in the water.
DO NOT add acid or other concentrated chemicals directly to the
skimmer. This may damage the cell.
Check the expiration date of any test kits as test results may be
inaccurate if used after that date.
When replacing the cell, only use replacement cells having a label
that clearly states that it is the replacement for this RJ/RJ PLUS
Series model.
Proper pool chemistry must be maintained at all times. For
outdoor pools, chlorine residuals can be protected from
destruction by sunlight by addition of stabilizer (Cyanuric acid).
Always add acid to water, never water to acid.
For proper sanitation, spas must be completely drained
periodically. The number of days between COMPLETE SPA
DRAINAGE is equal to the volume of the spa water in gallons,
divided by 10 times the maximum number of daily spa users. Refill
spa with water and repeat initial startup instructions on page 13
of this manual.
Ensure that the RJ PLUS Series installation does not constitute a
cross connection with the local potable water supply. Consult
local plumbing codes.
Note: Some local codes may require external grounding source.
Check your local ordinances.
A green colored terminal marked "Earth Ground" 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 lug 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.