Emerald Spa Lite Leader Owner's Manual page 53

52
Emerald Whirlpool Spa Owner's Manual
Spas equipped with
DS-2 & DS-4
Power Systems
WARNING:
Risk of electrical shock. Electrical
troubleshooting should be done
by qualified technicians.
WARNING:
Risk of electrical shock. Disconnect
power cord from receptacle or
turn power off at main service
panel before removing fuse.
TROUBLESHOOTING (cont.)
Problems
Power system inoperative
(No LCD display on the panel).
Fault indicated by spa
control display message.
Things to Check
1. Circuit breaker tripped or not turned on.
2. Fuse in control box blown.
1. OH: Overheat Protection (spa is de activated).
If a malfunction occurs and spa water reaches 112
the system will completely shut down. In such a
condition, DO NOT ENTER THE WATER. Turn off
all power to the spa and contact your dealer or
service organization. Overheating may also occur
if you set the low speed pump to operate for
extended periods of time. In this instance, remove
the spa cover and allow the water to cool to below
110 o F. Touch the MODE (#) pad to reset the system.
If the water is still hotter than the set temperature,
touch the blower pad to cool the spa.
FLO: (Constant display) A pressure switch has
malfunctioned. Contact your dealer or service
organization.
FLO: (Flashing display):
- A suction valve may be closed. Check position of
valve.
- The amount of water may be inadequate. Be sure
the spa is properly filled.
- A pressure switch has malfunctioned. The spa will
operate, but the heater will not activate.
Contact your dealer or service organization.
ICE: Freeze protection. If a freeze condition is
detected, all pumps will automatically activate. This
is a normal spa function; corrective action may not
be necessary. Freeze protection is enabled regardless
of the spa's status.
o F.,