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07.16 207674 Rev100

iDigit CONTROL

Digital thermostat for fan coil units

ELECTRICAL CONNECTIONS TO RJ45 CONNECTOR:

Key:

CW

= window contact

= economy contact

DMC

= cooling valve modulating output 0/10V

DMH

= heating valve modulating output 0/10V

CN1

= auxiliary contact input (P32)

CN2

= alarm auxiliary output

Содержание idigit control

Страница 1: ...USER MANUAL 07 16 207674 Rev100 iDigit CONTROL Digital thermostat for fan coil units...

Страница 2: ...nstallations Our approach is based in efficiency flexibility manageability and practical solutions It has built a hallmark of our product catalogue The versatility of our factories allows us to contri...

Страница 3: ...L Digital thermostat for fan coil units CONTENTS GENERAL OPERATING FEATURES 4 THERMOSTAT OPERATION 5 LEVEL PARAMETERS 11 ELECTRICAL CONNECTION DIAGRAM 12 POLE TERMINAL BOARD 14 ELECTRICAL CONNECTIONS...

Страница 4: ...hresholds can be set separately for heating and cooling operation P18 and P19 SUM WlN switching temperature thresholds can be set separately for heating and cooling operation P16 and P17 Automatic SUM...

Страница 5: ...t is pressed or hold down for 5 to decrease the setting at high speed After 10 the device automatically quits the temperature setpoint setting function to quit faster press the on off key for a short...

Страница 6: ...l selection mode is active or at the minimum speed if the current selection mode is automatic lf the system output probe is connected the fan operates on the following principle 2 pipe system the devi...

Страница 7: ...R glage de l heure et de la date de l horloge Press the menu key scroll through it with the key and select TIME with the menu key HRS the hour figures flash use the keys to set the current hours and c...

Страница 8: ...Press the menu key and set the starting hours for band F2 Press the menu key and set the starting minutes of band F2 Press the menu key and set the operating temperature for band F2 Use the key to sel...

Страница 9: ...L Digital thermostat for fan coil units Table 3 example of weekly time program set in table 2 The icon on the display illuminates to indicate that the thermostat is performing a daily program Day F1 T...

Страница 10: ...d level is protected by a password To access the first level parameter menu press the menu key use the key to scroll the menu and confirm the PAr option by pressing the menu key for 5 Parameter P01 wi...

Страница 11: ...rmostat 1 continuous P06 OUTPUT TYPE 0 ON OFF 0 ON OFF valves 1 wax solenoid valve with temperature algorithm 2 floating 2 pipes P07 ELECTRlC HEATER 0 none 0 none 1 replacement 2 additional 3 addition...

Страница 12: ...19 SUMMER FAN ON 15 0 C 5 0 25 0 C P20 ANTlFREEZE C 4 0 C 0 0 10 0 C P21 FLOATlNG ACTUATOR STROKE 150 0 400 P22 FlLTER FOULED 6 x 300h 0 20 x 300h P23 SETPOlNT BOTTOM LlMlT 10 0 C 10 0 30 0 C P24 SETP...

Страница 13: ...8 AlR SETPOlNT 20 0 C 10 30 C P39 MEASURlNG SCALE C F 0 C 0 C 1 F P40 BOX BACKLlGHT MlNlMUM LlGHT lN STANDBY MODE 0 off 0 5 P41 LCD BACKLlGHT MlNlMUM LlGHT lN STANDBY MODE 0 off 0 5 P42 MODBUS NETWORK...

Страница 14: ...max 1A 230Vac TK4 TK5 TK6 solenoid valve heater control triac max 0 1A 230Vac VF floating valve VF floating valve VC cooling valve VH heating valve heating and cooling for 2 pipe system R auxiliary o...

Страница 15: ...mostat for fan coil units ELECTRICAL CONNECTIONS TO RJ45 CONNECTOR Key CW window contact EC economy contact DMC cooling valve modulating output 0 10V DMH heating valve modulating output 0 10V CN1 auxi...

Страница 16: ...207674 Rev100 HIPLUS AIRE ACONDICIONADO S L Masia Torrents 2 Tel 34 93 893 49 12 Fax 34 93 893 96 15 08800 Vilanova i la Geltr Barcelona Spain www hitecsa com Rights reserved subject to change withou...