Ascon Tecnologic - Y39W Line - Operating Instructions - Pag. 16
Page 1: ...studied in particular to manage refrigeration units display cases etc typically in tended for the storage and distribution of wines and or drinks in domestic or commercial uses The instrument is equi...
Page 2: ...both loops programmed for heating action but with parameter t Ld 2 this LED shows the r1 controller status while the status of controller r2 is shown by Aux LED 8 LED Indicates Defrost in progress ON...
Page 3: ...to 0 now using the keys insert the programmed password number and press the key again If the password is correct the instrument displays the code of the first parameter and it will be possible to pro...
Page 4: ...use of the instrument for applications not expressly permitted by the above mentioned rule must adopt all the necessary protective measures The instrument MUST NOT BE USED in dangerous flamma ble or...
Page 5: ...vices ex fuses proportionate to the circulat ing currents It is strongly recommended that cables with proper insula tion according to the working voltages and temperatures are to be used Furthermore t...
Page 6: ...ables that can be displayed are Pr1 Probe Pr1 measurement Pr2 Probe Pr2 measurement on oF if set as digital input Pr3 Probe Pr3 measurement on oF if set as digital input The system automatically exits...
Page 7: ...the following functions oF Buzzer always disabled 1 The Buzzer sounds when an alarm is active 2 The Buzzer sounds when a key pressed does not signal alarms 3 The Buzzer sounds when a key pressed and...
Page 8: ...nfigured for r1 and r2 operation the LEDs still indicate the controllers status If both controllers are configured for the same action r Fc CC HH the or LEDs indicate the activation of at least one of...
Page 9: ...frost the control outputs ot and the Fanscon tinue operating while df output is enabled 5 8 1 Automatic Defrosts Start The automatic control of defrost occours by Interval times For continuous compres...
Page 10: ...s of parameters A y2 and A y2 are 1 Absolute Alarms referred to Pr1 probe 2 Alarms Relative to SP1 referred to pr1 probe 3 Absolute Alarms referred to r2 probe 4 Alarms Relative to SP2 referred to r2...
Page 11: ...e key for at least 5 s it is possible to enable disable a defrost cycle 3 Pressing the key for at least 1 s it is possible to switch the instrument from the ON status to Stand by status and vice versa...
Page 12: ...itch on off Stand by 4 Auxiliary output command 5 Door open with fan stop 6 Door open without fan stop 0 16 i ti Delay in acquiring digital input oF 0 01 9 59 min s 99 5 min s x10 oF 17 i dS Variable...
Page 13: ...H2 e A L2 oF 0 01 9 59 min s 99 5 min s x 10 oF 46 A PA Temperature Alarms delay at power ON oF 01 9 59 h min 99 5 h min x 10 2 00 47 A dA Temperature Alarms delay after defrost oF 0 01 9 59 h min 99...
Page 14: ...with a detailed description of the faults found without any fees or charge for Ascon Tecnologic except in the event of alterna tive agreements 10 TECHNICAL DATA 10 1 Electrical Data Power supply 12 VA...
Page 15: ...rective 2006 95 CE EN 60730 1 EN 60730 2 9 Regulation 37 2005 CE EN13485 air S A 2 50 C 90 C with probe NTC 103AT11 11 HOW TO ORDER Model Y39W Instrument with mechanical keyboard Y39SW Instrument with...
Page 16: ...Ascon Tecnologic Y39W Line Operating Instructions Pag 16...
