Carel WB000DG0F0 User Manual

7
ENG
UltraCella +0300083EN - rel. 1.5 - 07.02.2015
1. INTRODUCTION
Ultracella is a family of products consisting of a control system for the
basic functions of a cold room to which can be added further modules for
accessory functionalities (e.g. electronic valve, power relays, etc.).
The user interface ensures ease in use and it consists, depending on the
models, of:
• wide led display on which can be viewed the operating temperature
and the active loads;
• a graphic terminal with text strings in multiple languages, which
guide the user during commissioning (wizard). It is also equipped with
contextual help menus accessible during programming, that provide
an accurate description of the alarms.
The graphic terminal is also available as a “service tool”, which is useful
when the control has the only LED interface.
UltraCella has a port for the insertion of a USB memory key to:
• load the languages for the graphic terminal during the fi rst
commissioning;
• parameters upload/download;
• other operations reserved for the service centre (e.g. software update);
• download log of temperature recorded.
When mounting the optional modules are matched to the right of the
main control system and connected to it with watertight coupling, to
ensure the IP degree of protection of the assembly.
Main characteristics:
• 6 relay outputs: compressor, defrost, fan, light, AUX1, AUX2;
• assembly on guide DIN or wall;
• LED board with bright display with 3 digits, with decimal point and
icons that indicate the operating status;
• integration of the keys in the front panel (LED board) to ensure a high
degree of protection (IP65) and safety during operation and cleaning;
• availability of 10 sets of parameters (recipes) preloaded by CAREL
but modifi able, corresponding to the same number of parameters
confi gurations, to adapt the control to the specifi c conservation needs
required by the cold room;
• navigation on intuitive user interface with contextual backlight
keyboard;
• defrost can be driven using the keyboard, digital input and supervisor;
• various types of defrost managements, on one or two evaporators:
natural (with stop compressor), resistance, hot gas;
• control of compressors with up to 2 Hp or up to 3 Hp with the
accessory power module;
• temperature control with virtual adjustment probe;
• digital inputs that can be confi gurated for alarm activation, enabling or
activating defrost, door switch, auxiliary output, on / off , etc;
• control of 1 compressor with double step or of two compressors, even
with rotation;
• keyboard safety: operation of the single keys can be disabled to avoid
tampering;
• light management by door switch or dedicated key;
• alarm buzzer;
• HACCP function: temperature monitoring and adjustment in case of
alarm due to high temperature during operation or after black out;
• RS485 network connection for remote monitoring and supervision
sytems.
The accessory modules allow:
• the installation of the electronic expansion valve, using the module
with CAREL EVD Evolution driver dedicated to the control of superheat;
• compressor control with power relay of up to 3 Hp;
• the use of a single-phase circuit breaker switch in addition to the
power relay.
UltraCella
Fig. 1.a
1.1 Codes
Codes Description
WB000S**F0 UltraCella, led display with single row
WB000D**F0 UltraCella, led display with double row
Tab. 1.a
Fig. 1.b Fig. 1.c

Carel WB000DG0F0 Specifications

General

Brand	Carel
Model	WB000DG0F0
Category	Controller
Language	English