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an overheat condition.  This setting is not user-programmable.  

Note: The summer logic does not take effect until the spa water tempera-
ture reaches 95 °F (35 °C).  This condition is more likely in excessively hot
weather.  Remember, the spa’s ability to cool is directly affected by the
ambient temperature.  An excessively hot ambient temperature may prevent
the spa from cooling down because it’s fully insulated construction is
designed to retain heat and to minimize operating costs.

13.2 Overheat Condition

WARNING!  DO NOT ENTER HOT TUB WATER!

Water is

too hot. Overheat protection.  Heater is deactivated.  Spa water
temperature is above acceptable limits. When the actual water
temperature is approximately 2 °F (1 °C) above the set temperature, the 
circulation pump will stop operating to reduce (frictional) heating.  To cor-
rect condition, remove spa cover to speed cooling 

(CAUTION! Never leave

spa uncovered when children are present!)

If condition persists, con-

tact your authorized Jacuzzi Premium dealer.

There are a number of unique functions designed into your Jacuzzi Premium
spa to protect it from damage and/or aid in troubleshooting.  Refer to sec-
tions 13.3-13.9 below for a listing of all possible error messages and their
meanings.

13.3 Panel displays SN1

Open sensor (heater is disabled) or shorted sensor (spa is 
deactivated).  The high-limit temperature sensor is not function-
ing.  Your authorized dealer must repair this.

13.4 Panel displays SN2

Open or shorted sensor (heater disabled).  The temperature 
sensor is not functioning. Your authorized dealer must repair this

13.5 Panel displays FL1 or FL2

A flashing “FL1” display means the flow switch is malfunction-
ing open, the circulation pump’s filter cartridge is excessively
dirty, or an “air lock” condition has occurred at the circulation
pump intake.  A flashing “FL2” display means the flow switch
is malfunctioning closed. 

Page 34

Summary of Contents for ProTech LCD

Page 1: ...ProTechTM LED Series Owner s Manual...

Page 2: ......

Page 3: ...Check 13 7 3 Turn on Power 13 7 4 Initiate Water Circulation 13 7 5 Add Start Up Chemicals 13 7 6 Place Cover on Spa 13 8 0 Control Functions 14 8 1 Control Panel 14 8 2 Spa Features And Controls 15...

Page 4: ...ter Maintenance System 33 13 0 Error Conditions Error Messages 33 13 1 Summer Logic 33 13 2 Overheat Condition 34 13 3 Panel Displays SN1 34 13 4 Panel Displays SN2 34 13 5 Panel Displays FL1 or FL2 3...

Page 5: ...otice This equipment has been tested and found to comply with the limits for a Class B Digital Device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection ag...

Page 6: ...lace a suction fitting with one rated less than the flow rate marked on the original suction fitting 6 DANGER Risk of Electric Shock Install at least 5 feet 1 5m from all metal surfaces As an alternat...

Page 7: ...ons should always be followed including the following 1 READ AND FOLLOW ALL INSTRUCTIONS 2 A green colored terminal or a terminal marked G Gr Ground Grounding or the symbol is located inside the suppl...

Page 8: ...ry in accordance with manufacturer s instructions M WARNING The use of alcohol or drugs can greatly increase the risk of fatal hyperthermia in spas 3 2 HYPERTHERMIA Prolonged immersion in hot water ma...

Page 9: ...is will help to discourage unsupervised children from entering the spa and keep the spa cover secure in high wind conditions There is no rep resentation that the cover clip tie downs or actual locks w...

Page 10: ...owner to assure the integrity of the support over time We recommend a poured reinforced concrete slab with a minimum thick ness of 4 inches 10cm Wood decking is also acceptable provided it is constru...

Page 11: ...is preferable not to place the spa under an unguttered roof overhang since run off water will shorten the life expectancy of the spa cover 4 2 Indoor Location For indoor installations be certain to ma...

Page 12: ...to be operated on 40A service remove the jumper JP1 1 2 on the circuit board to allow the heater to operate at the same time as the high speed jets pump Page 38 US Canada J 320 J 330 1 Pump Models 60H...

Page 13: ...the heater will not operate while both jets pumps are running in high speed Note pump 2 runs only in high speed This is the factory setting In 20A configuration the heater will not operate while eith...

Page 14: ...ructions will void both the independent testing agency listing and the manufacturer s warranty 2 The power supplied to this spa must be a dedicated circuit with no other appliances or lights sharing t...

Page 15: ...tor Required for CD Ozonator Use Purchased Separately Flow Note Pump Locations Vary by Model Circulation Pump Behind Load Box 8 5 6 6 7 Select the power supply inlet you want to use Figure A Feed powe...

Page 16: ...lter wall fitting without a mesh grill Fill the spa half way then place the end of your garden hose into the circulation pump filter wall fitting with the mesh grill Continue filling spa until the wat...

Page 17: ...7 3 Turn on Power Turn on power to spa at the home s circuit breaker The heater and low speed pump 1 automatically activate and the control panel LED display flashes water temperature and COL or ICE...

Page 18: ...gh speed press a third time to turn pump off F Jets 2 Button turns high speed jets pump 2 on and off Press once to turn on press a second time to turn pump off 2 pump models only G Heat Indicator lit...

Page 19: ...r Valve 7 Therapy Seat 8 Spa Light 9 Vertical Jets Foot Jets 10 Footwell Suction Fittings and Filters 1 1 Waterfall Feature 12 Heater Return Fitting 13 Optional Audio System Speakers Available on J 34...

Page 20: ...ed because tap water is often very cold 9 1 Setting Water Temperature The spa s thermostat provides optimum control of water temperature The temperature setpoint set temperature can be adjusted from 6...

Page 21: ...ro Jets With the nozzles of the PowerPro Jets positioned straight ahead the jet stream will be stationary Pushing the nozzle to one side causes the jet nozzle to rotate moving the jet stream in a circ...

Page 22: ...closure This type of misuse will damage the speaker enclosure latching and track mechanism Always retract speakers prior to covering spa Optional Stereo Receiver Basic Operation A On Off Press red PWR...

Page 23: ...djust treble range from 7 to 7 E Adjust Bass Press blue SEL button three times to select bass mode Then press blue VOL or VOL button to adjust bass range from 7 to 7 F Adjust Balance Press blue SEL bu...

Page 24: ...nly H Bass Boost Press grey LOUD button to increase the bass output LOUD appears on the display I Set Clock Press and hold grey DISP button for 3 seconds until time display flashes Within 3 seconds pr...

Page 25: ...y Press the grey WB button to change radio to weather radio receiver Then press green W1 W2 or W3 to change between three weather channels in your area B Select a Radio Station 1 Slow Scan Press blue...

Page 26: ...Station Preset 1 Press grey BAND button to select desired radio band if necessary 2 Press green PRESET button to recall station preset E Automatically Store Stations Function selects 6 strongest stat...

Page 27: ...lot and flip panel up to close The CD will begin to play 2 Press orange OPEN button on front flip over panel then flip open panel Press black EJECT button on inner side of flip open panel to stop CD p...

Page 28: ...Press green SCN button again to stop SCAN and listen to track G Pause CD Play Press grey PLAY PAUSE button to pause CD play PAUS appears on display Press grey PLAY PAUSE button again to resume play W...

Page 29: ...z 107 9 MHz FM mono sensitivity 12 dBf 50 dB quieting sensitivity stereo 16 dBf Stereo separation 1 kHz 40 dBf Am Tuner Tuning Range 530 kHz 1720 kHz Amplifier Total system power 160 watts peak Power...

Page 30: ...mperature After the set temperature is reached the heater turns off and the circulation pump continues to operate continuously to filter and clean the spa water 10 2 Economy Filtration Modes F4 F6 In...

Page 31: ...again at 9 58 AM Note start time is approximate and may vary slightly from day to day 11 0 Spa Maintenance Proper and regular maintenance of your spa will help it retain its beauty and performance Yo...

Page 32: ...s from skimmer well F Place each cartridge back into skimmer well then rotate each cartridge handle clockwise to thread back into wall fitting DO NOT OVERTIGHTEN C Rotate each filter cartridge handle...

Page 33: ...you can no longer get the normal feel or sparkle to the water even though the key water balance mea surements are all within the proper parameters WARNING READ THIS BEFORE DRAINING To prevent damage...

Page 34: ...er offers a specially formulated surface sealant which aids in cleaning the spa surface and adds a protective coat ing to enhance the luster of the surface 1 1 4 Pillow Care Remove and clean the headr...

Page 35: ...deal for this CAUTION Do not apply varnish shellac or other surface sealants to the wood These tend to react with the chemicals in the wood and the UV rays of the sun causing yellowing flaking and pee...

Page 36: ...ld Weather If you want to start up your spa after it has sat empty for a time in freezing temperatures be aware that the water remaining in certain sections of the piping may still be frozen This situ...

Page 37: ...sary to compensate for out of balance water some aid in cosmetic water treatment and others simply alter the feel or smell of the water Your Authorized Jacuzzi Premium dealer can advise you on the use...

Page 38: ...cover to speed cooling CAUTION Never leave spa uncovered when children are present If condition persists con tact your authorized Jacuzzi Premium dealer There are a number of unique functions designe...

Page 39: ...einstall filter cartridge and check spa See section 1 1 1 page 27 3 If problem persists contact your authorized dealer 13 6 Panel displays COL Cool Condition Temperature has dropped 20 F 1 1 C below t...

Page 40: ...lve the problem contact your authorized Jacuzzi Premium dealer 2 The main pump operates but no water flows to jets Pump may not be properly primed This can happen after the spa is drained and refilled...

Page 41: ...lways striving to improve the quality and features of our products Your input as a Jacuzzi Premium spa owner is a cherished part of this process If you have any comments or suggestions or if you wish...

Page 42: ...terminal block TB1 as shown below 3 Permanently connect to the power supply Use copper conductors ONLY Wire size must be appropriate per NEC and or local codes 4 If hot tub is to be operated on 25 A...

Page 43: ...CAL CODES This device complies with Part 15 of the FCC rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any intefer...

Page 44: ...tch Hi limit Freeze Sensor Temperature Sensor J1 J2 J3 F1 20A 250V SC 20 Circ Pump Main Pump Spa Light Transformer 230 VAC J4 HI LO Control Panel GRN Export 230 240 VAC 50 Hz Power Connections Logic J...

Page 45: ...interference 2 This device must accept any inteference received including interference that may cause undesired operation Optional Stereo on J 340 Models Only 20A 250 V SC 20 Temp Sensor HI Limit Free...

Page 46: ...Notes...

Page 47: ...Jacuzzi Premium 14525 Monte Vista Ave Chino CA 91710 Website http www jacuzzipremium com 6530 225 Rev C 2002 Jacuzzi Premium Printed in U S A...

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