- The purpose of this manual is to provide all the basic information needed to run a SPL UNIT equipped with EXTK PRO keyboard (see Fig. 1 page 6). - The recipients of this manual include those involved in the basic operation of the UNIT.
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DIAGRAM OF THE PARAMETER MASKS SPL User Manual Page 5 of 24 0412-6180864-rev.00...
USER INTERFACE The Figure 1 illustrates the keyboard for the user interface which allows to perform all operations concerning the use of the controller and in particular: turn the unit on and/or off; set the unit's operating mode; set the time slots; manage alarm situations;...
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Function keys: F1, F2, F3, F4 and Push: ON/OFF ON / OFF These buttons provide access via shortcuts to specific commands that are present in the general menu. These keys give direct access to some commands without following the canonical path foreseen by the menu. The unit is turned on or off by pressing the centre button for a few seconds (PUSH: ON / OFF).
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SWITCHING ON AND OF The unit is turned on or off by pressing the centre button for a few seconds (PUSH: ON / OFF). The unit can be turned on or off by pressing the Push: ON/OFF key (centre button of the PUSH: ON/OFF Function keys) on the machine control panel or remote control panel (accessory) for a few seconds.
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The initial default mask (on two pages/screens). A mask appears on two pages when the controller is turned on Hh:mm NRGXTPRO 01/02 Each screen can display 4 lines at a time. Room Temp. 26.7°C Room Hum. 25.5 % Hh:mm NRGXTPRO 02/02 The second screen or the subsequent screens can be displayed by Setpoint...
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MODIFYING THE SET-POINT Before going into detail on the operational procedures necessary to carry out the variation of a SET-POINT parameter, the potential variables present in the menu must be clearly explained. 2 programs are discussed on page 1/3 with which it is possible to set the water temperature in the tank in “Comfort”...
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The temperature settings can be modified as required from the second Hh:mm NRGXTPRO 02/02 page of the initial default mask. Set Point Time slots Position the cursor on the text "Set Point" using the UP-DOWN keys: Menu press the ENTER/PUSH button SET-POINT 01/03 Pool...
TIME SLOTS Up to 4 different interventions called "slots" can be set for each day of the week. They can be activated individually and within them all the information necessary to operate the unit in automatic mode can be entered. RIGH The management of the time slots can be Hh:mm...
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Depending on the choice made (7/7, Weekly, 5+2) the SETTINGS menu, TIME SLOTS 01/01 of the TIME SLOTS menu, will give you the possibility to set options Timer Timer type according to your personal needs: by the way, in any case 4 slots are Weekly managed for each type of timer, in which it is possible, for each of them, to Settings...
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MONDAY 04/19 Once the MODE in which the machine must operate in slot 1 has been SLOT 1 determined, press the ESC button once to return to the previous menu Comfort MONDAY 04/19 It is possible, from the SET menu, to choose whether to perform a SLOT 1 Comfort cycle (usually during the day) or an Economy cycle (usually at Economy...
(it also works with the unit off). The following paragraphs list the types of alarms that can be found: for the resolution of all alarms (the presence of which is shown by the red LED with fixed light) please contact the AERMEC service department. Cumulative alarm relay The presence of active alarms with manual reset, probe errors or anti-freeze alarm are signalled by the cumulative alarm relay inside the electrical panel of the unit.
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The High and Low temperature alarms are reset: - Manually if resettable - When the system is turned on or off; - When exiting the configuration mode 11.2 Alarm reset/anomalies When a condition of alarm/anomaly persists, this condition is indicated Hh:mm NRGXTPRO 01/02...
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11.2.1 BIOS alarms status list TIMEOUT INT. EXP. CRC EEPROM BIOS ERROR CRC EEPROM USER ERROR REAL TIME CLOCK NEED TO BE SET REAL TIME CLOCK COMM. ERROR REAL TIME CLOCK REGISTERS 11.2.2 USER alarms status list Internal Expansion Bios (!HW) Suction Filters EEprom Recovery Unit Differential...
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11.3.1 Description and resolution of BIOS alarms Error description Action Troubleshooting Reset type TIMEOUT INT. EXP. Replacement performed by AERMEC service dept. CRC EEPROM BIOS The default of the parameters are Evaluate to restore parameters or replacement ERROR automatically reset by the AERMEC service Dept.
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11.3.2 Description and resolution of USER alarms and Probe Errors Error description Action Problem description Troubleshooting Reset type LOW ROOM Display only the system failed to modify the room Check if any other Manual TEMPERATURE temperature after a set time alarms are present or contact the service centre...
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Error description Action Problem description Troubleshooting Reset type INTAKE TEMP. System block Room air temperature probe error Check wiring or replace Automatic (ambient air intake) component DELIVERY TEMP. Disable delivery limit Delivery temperature probe error Check wiring or replace Automatic function component EXTERNAL TEMP.
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SPL User Manual Page 21 of 24 0412-6180864-rev.00...
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