User`s Manual
Contents
1. 5 Button Control Keypad with Temperature Display for VSC BSC Model L1004B KP V2 Understanding the Unit SCREEN OFF Unit is in idle mode Display SCREEN ON Unit is displaying temperature mode time remaining or error information 1 press All Jets ON LED ON Mode 1 2 press All Jets OFF LED OFF Low Zone Mode 2 7 High Zone 1 press High Zone and Back Massage Jets ON LED ON Mode 3 2 press All Jets OFF LED OFF Pulse Mode button 1 press Pulse Mode ON LED ON 2 press All Jets OFF LED OFF Light button 1 press Light ON LED ON 2 press Light OFF LED OFF Features 1 Pulsating Mode In this mode each pair of jets will activate for 10 seconds and then transition to the next set There are 3 pairs of jets 2 Mode 1 or All Jets On Each pair of jets will turn on in sequence 3 The unit has 20 minute in built timer So the unit will shut down after 20 minutes of operation Note Make sure that the water level sensor or a jumper is connected to control box Otherwise the unit will not turn on If Installed Error Codes The display screen has special error codes to determine and debug possible error conditions They are as follows There is a connection problem between controller box and the keypad The power button LED also blinks fast to indicate the connection error Try reconnecting the cable and reset the power on VSC BSC The temperature probe on the back of keypad is2. named Level Sensor Electrode 1 23in max aii in Max Electrode 1 Electrode 2 Electrode 2 Vertical Configuration Horizontal Configuration a b Fig 2 a Electrode mounting behind the tub b Electrode Configurations Fig 3 Keypad with temperature sensor and RJ25 cable connected Connect one end to the back of keypad and the other end to the button l RJ25 Cable port of control box 2 Temperature Probe Connect the square female end of the probe to the male end of the keypad Drop the probe on water Cable Connection Steps Connect keypad to control box using RJ25 cable Connect the temperature probe on the back of keypad Connect water level sensor jumper on the sensor port of control box Connect jets to the control box Connect power cable to the power outlet and turn on the unit using power button on keypad 2D Drawing R88 d pm mp A ie i zal i E r _ Fig 4 Backside view of keypad All dimensions in inches THANK YOU FOR BUYING LURACO TECHNOLOGIES PRODUCTS LURACO TECHNOLOGIES INC 1132 107 STREET ARLINGTON TX 76011 TEL 1 817 633 1080 FAX 1 817 633 1085 WWW LURACO COM
3. not connected Try re connecting probe again Temperature value is Below 50 F The power button LED also blinks slowly to indicate this error The unit will not turn on because the water level sensor is detecting no water in tub If water level sensor is not used a jumper should be connected at water sensor port of the control box Understanding the Setup KEYPAD TEMPERATURE SENSOR TEMPERATURE To measure tub water SENSOR CONNECTOR temp WATER SENSOR PROBES Jet Controller LIGHT LIGHT 1A MAX TRANSFORMER e Jet 2A Max E eE RJ 25 CABLE WATER SENSOR WHITE NEUTRAL BUTTON PORT ELECTRICAL FEEDER OUTLET BLACK LINE 120V 20A GREEN GROUND WALL OUTLET Fig 1 Wiring diagram Water Level Sensor Installation LN attention The impeller bearing cannot run dry Therefore water sensor is required to prevent the dry running and permanent damage to the JET heads Please follow the steps below for the water level sensor installation a Locate the location for the sensor electrodes to be installed Note The electrodes can be installed in vertical or horizontal configuration Fig 2b b Drill two holes 8 5mm diameter on the tub with approximate distance as shown in Fig 2b below Insert the electrodes and tighten the nuts to secure the ring connectors as shown in Fig 2a below c Connect the other end of sensor cable to the control box port
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