Premium Leisure Sterling Leisure Owner's Manual page 51

CODE DESCRIPTION
Rh Er Heater
malfunction
Rh HL Water high limit
temp.
exceeded
Rh nC Heater not
connected
properly
Rh nf Water not
flowing
properly
Rh nH No heat
SP br Improper BR
setting
SP F1 F1 blown
SP F2
F2 blown
SP F3 F3 blown
SP Hr Internal
hardware error
SP in Input voltage
low
SP OH Water
temperature
overheat
SP Ot Internal
overheat
CORRECTIVE ACTION
 Reseat both red heater plugs
 Change heater
 Add cold water to hot tub (see Filling Your Hot
Tub on page 24)
 Turn on Pump 1 to circulate water
 Shade hot tub from intense direct sun with
Gazebo or other structure
 Open the access panel to spa pack and reseat
small red "Rh" plug
 Remove red "Rh" plug and check for bent pins –
remove red collar
 Reset GFCI breaker
 Check for closed jets and closed slide valves on
heater and pumps
 Check for dirty filter/plugged return line
 Check for proper water level (see Filling Your
Hot Tub on page 24)
 Close air control valves
 Open the access panel to spa pack and reseat
both red heater plugs
 Reset GFCI breaker
 Reset Br and LL settings (see page 53)
Administer BR current to proper setting (see Low-
Level Settings on page 53)
Change F1 (Buss Fuse Class G #SC-20)
Change F2 (Buss Fuse Class G #SC-30)
Change F3 (Buss Fuse Class G #SC-30)
 Reset circuit breakers on GFCI panel and main
circuit breaker panel
 Turn on/off all pumps and accessories
 Check incoming voltage to GFCI
 Check incoming voltage to spa pack
Open the hot tub cover and add cold water through
the filter
 Open the access panel to the spa pack (below
the control panel) and allow two hours to cool
down
 Reset GFCI breaker
Page 51
For HELP, call 727.573.9611