Page 39
For HELP, call 727.573.9611
PROBLEM CAUSE
SOLUTION
Water does
not flow
Air lock
Bleed air from the system (page 34)
Closed jets
Open all jets by turning counterclockwise
ACV open
Close air control valves
Water too hot
High set
temperature
Turn down set temperature on topside
control panel
High ambient
temperature
Remove the cover
Water will not
heat
Thermostat is
set too low
Check and reset to desired temperature
Air open
Close air control valve
Dirty filter
Check and clean filter
Blown fuse
Check and replace fuse
Slide valve
closed
Check and open all valves
Cover off
Put the cover back on
Hot tub in
Economy
mode
Press the Standby button and take out of
Economy (see
Economy Mode
on page 29)
Error Codes
MESSAGE MEANING
ACTION
REQUIRED
(none
)
No message on display.
Power has been cut off to
hot tub.
The control panel is disabled until
power returns. Hot tub settings are
preserved.
OHH
The hot tub has shut down
from high heat detection.
One of the sensors
detected 118ºF (48ºC) at
the heater.
Do not enter the water. Remove the
cover and allow the water to cool.
Once cool, push any button. If the
hot tub does not reset, turn off the
GFCI and call service.
OHS
The hot tub has
overheated and shut down.
One of the sensors
detected that the hot tub
water is 110ºF (43ºC).
Do not enter the water. Remove the
cover and allow the water to cool. At
107ºF (42ºC), the hot tub resets
automatically. If the hot tub does not
reset, turn off the GFCI and call
service.
ICE
Potential freeze condition
detected (Ice)
No action required. The pump will
automatically operate regardless of
the hot tub status.
Summary of Contents for LE 744
Page 9: ......
Page 13: ......
Page 18: ...Page 16 For HELP call 727 573 9611...
Page 19: ...Page 17 For HELP call 727 573 9611 U S and Canada Wiring LE 630...
Page 29: ...Page 27 For HELP call 727 573 9611...
Page 43: ...Page 41 For HELP call 727 573 9611...
Page 45: ......
Page 57: ...Page 55 For HELP call 727 573 9611 LE 744 Callouts LE 744 Parts Domestic...
Page 59: ...6101 45th St N St Petersburg FL 33714 727 573 9611 www PremiumLeisure com...