Ascon tecnologic Y33 User Manual

Y33- Y33S
DIGITAL ELECTRONIC
REFRIGERATION UNITS
CONTROLLER
OPERATING INSTRUCTIONS
Vr. 01 (ENG) - 04/16 - cod.: ISTR-MY33-ENG01
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 contains the information
necessary for the product to be installed
correctly and also instructions for its
maintenance and use; we therefore recommend
that the utmost attention is paid to the following
instructions and to save it.
This document is the exclusive property of ASCON
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.
INDEX
INSTRUMENT ORDERING CODE7.5
FUNCTIONAL DATA
7.4
MECHANICAL DIMENSIONS, PANEL CUT-OUT AND
MOUNTING
7.3
MECHANICAL DATA7.2
ELECTRICAL DATA
7.1
TECHNICAL DATA
7
GUARANTEE AND REPAIRS6.3
CLEANING
6.2
SIGNALLING6.1
PROBLEMS , MAINTENANCE AND GUARANTEE6
PROGRAMMABLE PARAMETERS TABLE5
PARAMETERS CONFIGURATION BY “A01
”
4.12
FUNCTION OF KEYS “U” AND “DOWN/AUX”4.11
OPEN
DOOR
ALARM
4.10.3
EXTERNAL ALARMS (DIGITAL INPUT)4.10.2
TEMPERATURE
ALARMS
4.10.1
ALARM FUNCTIONS4.10
EVAPORATOR
FANS
CONTROL
4.9
DEFROST DISPLAY LOCK4.8.5
DEFROSTS IN EVENT OF EVAPORATOR PROBE
ERROR
4.8.4
END
DEFROST
4.8.3
MANUAL DEFROST4.8.2
AUTOMATIC
DEFROST
STARTS
4.8.1
DEFROST CONTROL4.8
COMPRESSOR PROTECTION FUNCTION AND
DELAY
AT
POWER-ON
4.7
TEMPERATUR
E
CONTROL
4.6
OUTPUTS AND BUZZER CONFIGURATION4.5
DIGITAL
INPUT
4.4
MEASURING AND DISPLAY4.3
“NORMAL”MODE, “ECONOMIC” MODE AND “TURBO
”
MODE
4.2
ON
/ STAND-BY
FUNCTION
4.1
FUN
CT
IONS
4
ELECTRICAL WIRING DIAGRAM3.4
ELECTRICAL CONNECTIONS
3.3
MECHANICAL MOUNTING3.2
PERMITTED USE
3.1
INFORMATION ON INSTALLATION AND USE
3
KEYBOARD LOCK FUNCTION2.6
RES
ET
PARAMETER
S
TO DEFAULT
VALUE
/LEVE
L
2.5
CUSTOMIZED MODE PARAMETER PROGRAMMING
(PARAMETERS PROGRAMMING LEVEL)
2.4
PARAMETER PROTECTION USING THE PASSWORD2.3
STANDARD
MODE
PARAMETERS PROGRAMMING
2.2
FAST PROGRAMMING OF SET POINT2.1
PROGRAMMING2
FRONT PANEL DESCRIPTION
1.2
GENERAL DESCRIPTION1.1
INSTRUMENT DESCRIPTION1
1 - INSTRUMENT DESCRIPTION
1.1 - GENERAL DESCRIPTION
The Y33 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
defrosting at time intervals, by arrival at temperature or by length of
time of continuous compressor operation through stopping the
compressor, electric heating or hot gas/cycle inversion. The
appliance has special defrosting optimisation functions and
functions to reduce the amount of energy used by the controlled
system.
The instrument has up to 3 relay outputs, up to 3 inputs for PTC,
Pt1000 or NTC temperature probes and a digital input (aternative
to an temperature input), in addition can be equipped with an
internal buzzer that is the sound system for alarms.
The 3 outputs can be can all be configured for controlling the
compressor or the temperature control device, the defrosting
ASCON TECNOLOGIC - Y33 - OPERATING INSTRUCTIONS - Vr. 01 - 04/16 - ISTR-MY33-ENG01 - PAG. 1

Ascon tecnologic Y33 Specifications

General

Brand	Ascon tecnologic
Model	Y33
Category	Controller
Language	English