ascon X34S Operating Instructions Manual

X34- X34S
DIGITAL ELECTRONIC
REFRIGERATION UNITS
CONTROLLER
OPERATING INSTRUCTIONS
Vr. 01 (ENG) - 11/12 - cod.: ISTR-MX34-ENG02
ASCON TECNOLOGIC S.r.l.
VIA INDIPENDENZA 56
27029 VIGEVANO (PV) ITALY
TEL.: +39 0381 69871
FAX: +39 0381 698730
http:\\www.ascontecnologic.com
e-mail: info@ascontecnologic.com
FOREWORD
This manual
necessary for the product to be installed
correctly
maintenance and use; we therefore recommend
that the utmost attention is paid to the following
instructions and to save it.
This document is the
TECNOLOGIC which forbids any reproduction and divulgation
, even in part, of the document, unless expressly authorized.
ASCONT ECNOLOGIC reserves the right to make any formal or
functional changes at any moment and without any notice.
Whenever a failure or a malfunction of the device may cause
dangerous situations for persons, thing or animals, please
remember that the plant has to be equipped with additional
devices which will guarantee safety.
ASCON TECNOLOGIC and its legal representatives do not
assume any responsibility for any damage to people, things or
animals deriving from violation, wrong or improper use or in
any case not in compliance with the instrument's features .
ASCON TECNOLOGIC - X34- -OPERATING INSTRUCTIONS - Vr. 02 - 11/12 - ISTR-MX34-ENG02 - PAG. 1
contains the
and also instructions
exclusive property
INDEX
1 INSTRUMENT DESCRIPTION
1.1 GENERAL DESCRIPTION
1.2 FRONT PANEL DESCRIPTION
2 PROGRAMMING
2.1 FAST PROGRAMMING OF SET POINT
2.2 STANDARD MODE PARAMETERS PROGRAMMING
2.3 PARAMETER PROTECTION USING THE PASSWORD
2.4 CUSTOMIZED MODE PARAMETER PROGRAMMING
(PARAMETERS PROGRAMMING LEVEL)
2.5 RESET PARAMETERS TO DEFAULT VALUE/LEVEL
2.6 KEYBOARD LOCK FUNCTION
2.7 SETTING THE CURRENT TIME AND DATE
2.8 PROGRAMMING EVENTS TO OCCUR AT DEFINED
TIMES
2.9 DISPLAYING HACCP ALARMS
3 INFORMATION ON INSTALLATION AND USE
3.1 PERMITTED USE
3.2 MECHANICAL MOUNTING
3.3 ELECTRICAL CONNECTIONS
3.4 ELECTRICAL WIRING DIAGRAM
4 FUNCTIONS
4.1 ON / STAND-BY FUNCTION
4.2 "NORMAL"MODE, "ECONOMIC" MODE AND "TURBO"
MODE
4.3 MEASURING AND DISPLAY
4.4 DIGITAL INPUTS
4.5 OUTPUTS AND BUZZER CONFIGURATION
4.6 TEMPERATURE CONTROL
4.7 COMPRESSOR PROTECTION FUNCTION AND DELAY
AT POWER-ON
4.8 DEFROST CONTROL
4.8.1 AUTOMATIC DEFROST STARTS
4.8.2 MANUAL DEFROST
4.8.3 END DEFROST
4.8.4 DEFROSTS IN EVENT OF EVAPORATOR PROBE
ERROR
4.8.5 DEFROST DISPLAY LOCK
4.9 EVAPORATOR FANS CONTROL
4.10 ALARM FUNCTIONS
4.10.1 TEMPERATURE ALARMS
4.10.2 EXTERNAL ALARMS (DIGITAL INPUTS)
4.10.3 OPEN DOOR ALARM
4.11 HACCP FUNCTION (ALARM RECORDING)
4.11.1 HACCP TEMPERATURE ALARMS
4.11.2 HACCP POWER FAILURE (BLACK-OUT) ALARMS
4.11.3 HACCP ALARMS FROM DIGITAL INPUTS
4.12 FUNCTION OF KEYS "U" AND "DOWN/AUX"
4.13 EVENTS THAT CAN BE PROGRAMMED TO OCCUR AT
DEFINED TIMES
4.14 RS 485 SERIAL INTERFACE
4.15 ACCESSORIES
4.15.1 PARAMETERS CONFIGURATION BY "A01"
4.15.2 TVR Y" REMOTE DISPLAY
information
5 PROGRAMMABLE PARAMETERS TABLE
6 PROBLEMS , MAINTENANCE AND GUARANTEE
for its
6.1 SIGNALLING
6.2 CLEANING
6.3 GUARANTEE AND REPAIRS
7 TECHNICAL DATA
of ASCON
7.1 ELECTRICAL DATA
7.2 MECHANICAL DATA
7.3 MECHANICAL DIMENSIONS, PANEL CUT-OUT AND
MOUNTING
7.4 FUNCTIONAL DATA
7.5 INSTRUMENT ORDERING CODE
1 - INSTRUMENT DESCRIPTION
1.1 - GENERAL DESCRIPTION
The X34 model is a digital electronic microprocessor controller that
can be used typically for refrigeration applications. It has
temperature control with ON/OFF regulation and control of