User Guide | Optyma™ control AK-RC 113 three phase
4 | BC317523579312en-000101 © Danfoss | DCS (vt) | 2020.03
2.3 Overall dimension
2.4 Identification Data
2.5 Transport and Storage
400 mm
135 mm
300 mm
The device described in this manual is provided on the side of a tag showing its identification data:
• Manufacturer's Name
• Code of the electrical panel
• Serial number (S.N.)
• Power supply
• Compressor range
Each electrical panel is supplied packed to be shipped without being damaged under
normal conditions of transport. In the case of subsequent transport, it must be verified that:
• There are no objects or free parts inside the panel
• The door of the panel is correctly closed and locked
• If the original packaging is not used, adequately protect the product to allow transport without
damage.
The storage room must have an adequate temperature and a low humidity value; in addition,
avoid that the electrical panel may come into contact with aggressive contaminants, which could
compromise its functionality and electrical safety.
Type: AK-RC 113
No: 080Z3227
OPTYMA™ Control
Power supply: 400VAC/3 - 50/60Hz+Neutral
Compressor range: 14-20A
MADE IN ITALY
S/N: 080R0100 Date: 19/01/18
3.0 Functionality
3.1 Functions managed by the
AK-RC 113 electrical panel
Signaling with LED icons of the plant status.
Applications:
Complete management of 3 phase static or ventilated refrigeration systems, with off-cycle or electrical
defrosting and with direct or pump-down compressor stop.
Main characteristics:
• Cold room temperature displaying and regulation with decimal point.
• Evaporator temperature with decimal point displaying from parameter.
• Plant control activation/deactivation.
• Plant alarms signaling (probe error, minimum and maximum temperature alarm, compressor
protection, door alarm).
• LED indicators and large display illustrate system status.
• User-friendly keypad.
• Evaporator fans management.
• Manual and automatic defrost (static, through heaters, through heaters with temperature control,
through cycle reversal).
• Direct or pump-down management and control of condensing unit up to 2HP.
• Cold room light activation through key on the panel or through door-switch.
• Direct control of compressor, defrosting elements, evaporator fans, room light with outputs directly
connectable to the various units.
• Air recirculation management.
• 2 auxiliary relays with parameter-configured.
• Integrated RS-485 Modbus connection for Danfoss System Manager or standard Modbus-RTU
network
• Emergency operation in the event of a faulty probe environment.
• Smart defrost (energy saving).
• Reduced set (night set) from digital input.
• Can be configured for hot or cold applications.
• Configurable digital inputs.
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