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CV072018-1

CTRL-MA

X

2

USER MANUAL AND SETUP INSTRUCTIONS

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Summary of Contents for CTRL-MAX2

Page 1: ...www casals com CV072018 1 CTRL MAX 2 USER MANUAL AND SETUP INSTRUCTIONS...

Page 2: ...T PROG PREDEF TIMETABLE ADJUSTMENT OF SPEED LEVELS CLOCK MEN CLOCK SETTINGS ALARMS MEN VISUALIZATION OF THE STATUS OF THE ALARMS INSTALLER MEN CONFIGURATION OF THE INSTALLATION PARAMETERS WINTER SUMME...

Page 3: ...s to green and modifications can be made with the direction buttons The main window is a detailed graphic representation of the state of the machine from which all available functions can be activated...

Page 4: ...ee Program menu If an air quality relative humidity sensor is present in the unit or if the analog input 0 10V is activated we will also have the automatic selection that allows the automatic regulati...

Page 5: ...d an icon thermometer with a temperature value appears in the lower right corner On its side and on the flow of the driving air a picture of post heating cooling appears Selecting the icon in the bott...

Page 6: ...eating status is shown in the main window MENU SELECTION From the main window you access the menu window by touching the corresponding icon window change icon You have to scroll with the up arrow key...

Page 7: ...elative to the coil is activated when the temperature measured by the Tw probe falls below 3 C and then deactivates when it returns above 5 C 3 2 When a temperature below 3 is detected the control val...

Page 8: ...the fans operate at the speed set on the remote panel Off if DI open fans stopped Boost It is active if a digital input DI is configured as a booster parameter adjustable in the factory end DI open an...

Page 9: ...n system Air temperature after the cold coil in C The digital inputs outputs can be programmed from the factory menu by asking the manufacturer for passwords and instructions on the available function...

Page 10: ...8 00 21 59 high ON C7 22 00 00 00 medium OFF C8 not used SPEED LEVELS Low Medium sp OFF Medium sp 030 if the unit is equipped with adjustable speed fans 1 if the unit is equipped with three speed fans...

Page 11: ...using the arrows increases arrow up or decreases arrow down the schedule in 30 minute sections Once you have located the desired value press OK This parameter can take a value between the beginning o...

Page 12: ...or the weekly programming it is necessary to access the main page of the Program menu with the arrows indicate the level to be modified for example Low speed and press the OK button Using the arrows y...

Page 13: ...he OK button to confirm the selection the day will change from green to blue Settingthetime Select the hours hour line and press the OK button the current time set will turn green Scroll with the dire...

Page 14: ...eplace the temperature probe 3 If the problem persists replace the electronic card Tr return ok Return air temperature sensor works correctly ko Problem in the return air temperature sensor 1 checkthe...

Page 15: ...y ko External signal not present voltage at terminals equal to 0V 1 checktheelectricalconnectionsoftheexternalsource seeelectricaldiagrams 2 if the problem persists check the presence of the external...

Page 16: ...ed only when the control detects that the conditions exist for which the current station should be selected It may be due to the winter summer settings in the installer menu see or the presence of a c...

Page 17: ...n arrows and press the OK button The currently established value is shown in green at this point it is possible to modify it using the arrows and pressing OK to confirm the selection The parameters re...

Page 18: ...ction of the device see the electrical diagram ex signalThe speed of the fans will be regulated by an external 0 10V analog signal default value if the external signal assumes a value equal to 0V the...

Page 19: ...2 VOC The speed of the fans will be regulated by a CO2 sensor or CO2 VOC with 0 10V output and linear characteristic between 0 and 2000 ppm 0V correspond to 0 ppm and 10V correspond to 2000 ppm if the...

Page 20: ...priate value to assign to the parameter AutoMax ppm This parameter is available only if the auto parameter is set to CO2 VOC It can take values between 20 ppm and 2000 ppm steps of 20 ppm with the lim...

Page 21: ...than adjusted the digital output changes state AutoOff ppm 0000 2000 This parameter is only available if the auto parameter is set to CO2VOC and the digital output is set to auto cmp Default value 05...

Page 22: ...nu 1000Pa DpEstr XXX DpIng 067 150 This parameter is available only for constant pressure units with control over the two flows Default value 100 expresses in percentage the desired ratio between the...

Page 23: ...elative to the return flow default 0 40 Tau Caud E s This parameter is available only for constant flow units with control over the two flows Factory menu It is the integral time value relative to the...

Page 24: ...his value it will be closed if it is modulating only free cooling or free cooling it will be regulated in it It is also used as a minimum reference for aftercare Ti Entr Max 28 40 This parameter is av...

Page 25: ...assign to serial communication default 9600 Stop bits It can be configured only for the RS485 protocol Represents the value of the stop bit that you want to assign to serial communication default 1 Co...

Page 26: ...ver after connecting the network machine open your browser and type in the address bar http 192 168 1 243 The main screen will appear as in the figure On the screen we find a reproduction of the typic...

Page 27: ...0 AND AF TER IT IS IN 1 IT MEANS THAT THERE HAS BEEN A RESET OF THE CARD B01 R TERMINAL_ACTIVE 1 ACTIVE TERMINAL CONNECTION B02 R TERM_RS485_ACTIVE 1 ACTIVE TERMINAL CONNECTION RS485 B04 R W CONNECTIO...

Page 28: ...TIMER 0 14400 sec R W MAXIMUM SPEED TIMER FANS 54 SPEEDS REMOTE CONTROL B00 06 REMOTE_SUPPLY_SPEED 0 100 B07 SUPPLY_SPEED_REMOTE_CONTROL 0 OFF 1 ON B08 14 REMOTE_ EXHAUST_SPEED 0 100 B15 EXHAUST_SPEED...

Page 29: ...E IF FANS_FAIL_TACH REG 7 B08 IS SET TO 1 RPM OTHERWISE R SPEED FAN IN RETURNS OR PERCENTAGE SEE REGISTER 7 B08 88 SPEED_D_VALUE IF FANS_FAIL_TACH REG 7 B08 IS SET TO 1 RPM OTHERWISE R SPEED FAN RETUR...

Page 30: ...EED_0 TIME_TABLE_SPEED_1 TIME_TABLE_SPEED_2 IF CONFIG_FLAGS_1 MODULE_FLAG 0 0 1 2 3 OR AUTO 5 IF CONFIG_FLAGS_1 MODULE_FLAG 1 and PRESS_FLOW_REG_PRESENT 0 0 100 OR AUTO 102 IF CONFIG_FLAGS_1 MODULE_FL...

Page 31: ...OL FEATURES Power supply 9 30 VDC 250mW working temperature between 0 and 50 C storage temperature between 20 C and 70 C WARRANTY CONDITIONS The warranty period of 2 years 24 months begins with the re...

Page 32: ...32 CV072018 1 DIMENSIONS mm...

Page 33: ...CV072018 1 ASSEMBLY mm Insert two supports to the right and left of the panel Push the support upwards and the panel down until the panel is completely fixed in the support Place the panel on the sta...

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