Intex CS7111 Krystal Clear Saltwater System 2014 - Manual (Page 25)

SAVE THESE INSTRUCTIONS
Page 2
(189PO) MODEL CS7111 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 06/28/2013
English
189
PO
S AVE THESE INSTRUCTIONS
English
Page 25
TROUBLESHOOTING GUIDE
• The motor is not plugged in.
• Switch is not turn on.
• The GFCI circuit breaker is tripped.
• Motor too hot and overload
protection is shut off.
• Improper sanitizer or pH levels.
• Filter cartridge is dirty.
• Damaged cartridge.
• Excessively dirty pool.
• The strainer screen is restricting the
water flow.
• Clogged inlet or discharge.
• An air leak on the intake line.
• Scale or buildup on cartridge.
• Excessively dirty pool.
• Dirty filter cartridge.
• The vacuum release valve on the
plunger valve is activated.
• The vacuum release valve on the
plunger valve is leaking.
• Low water level.
• Strainer screen plugged up.
• An air leak on the intake hose.
• An air lock inside the cartridge
chamber and motor chamber.
• Service light on.
• O-ring missing.
• Cover is not tight.
• Filter cartridge is dirty.
• Hose nuts are not well-fitted.
• There’s air trapped in the pump
housing and inlet hose.
• The inlet and outlet hoses
connection are reversed.
PROBLEM CAUSE SOLUTION
FILTER MOTOR FAILS
TO START
FILTER DOESN’T
CLEAN POOL
FILTER DOESN'T
PUMP WATER OR
FLOW IS VERY SLOW
PUMP DOESN'T
WORK
TOP COVER LEAKING
HOSE LEAKING
AIR LOCK
• Filter cord must be plugged into a 3 wire outlet
that is protected by a Class A Ground Fault
Circuit Interrupter, or RCD.
• Reset circuit breaker. If circuit breaker trips
repeatedly, your electrical system may have a
defect. Turn off circuit breaker and call an
electrician to correct the problem.
• Let motor cool down.
• Adjust the sanitizer and pH level. Consult your
local swimming pool supply stores.
• Clean or replace cartridge.
• Check the cartridge for holes. Replace if
damaged.
• Operate the filter for longer periods.
• Clean the strainer screen at the inlet.
• Clear any obstructions in the intake hose by
discharging it inside pool wall.
• Tighten hose nuts, check hoses for damage,
check pool water level.
• Replace cartridge.
• Clean cartridge more often.
• Clean inside the plunger valve.
• Pull valve handle to full upright position.
• Turn off pump, clear any debris or obstruction in the outlet,
remove all air from the filter pump and turn pump on again.
• Turn off pump, if water leaking from the vacuum release
valve, then release valve needs to be replaced. Contact
Intex Service Center immediately to order replacement.
You may cover release valve with the cap temporarily if
you ensure that the strainer cover / strainer grid is installed
and you Do Not run the pump while pool is occupied.
• Fill pool to correct water level.
• Clean strainer screens at pool inlet.
• Tighten hose nuts, check hose for damage.
• Clear any sticks or leaves in the intake hose.
• Turn and pull valve handle to full upright
position.
• Unscrew two air release valve on the chamber
to fullfill water.
• Contact Intex Service Center.
• Remove cover & check for O-ring.
• Tighten cover (Manually).
• Replace or clean cartridge.
• Tighten or reinstall hose nut.
• Open air release valves, lift and lower the inlet
hose until water starts to flow
out of the valve, then close it.
• The lower position of pool outlet connects to
filter pump water inlet. The upper position of
pool inlet connects to filter pump water outlet.