Optional Extras - Energy Saving; Optional Extras - General - AIREDALE LogiCool LCC20 Technical Manual

LOGICOOL™
General Description
STANDARD FEATURES - GENERAL
Electrical
CAUTION

OPTIONAL EXTRAS - ENERGY SAVING

Electronic Soft Start
Electronically
Commutated (EC) Fan
Motor
Energy Manager

OPTIONAL EXTRAS - GENERAL

Corrosion Resistant
Coated Coils
BMS Interface Card
R410A Leak Detection
System
Chillers
8
Technical Manual : 6521355 V1.14.0 11/2016
Dedicated weatherproof electrical power and controls panels are situated at the front of
the unit and contain:

Separate, fully accessible, controls compartment

Circuit breakers for protection of all major unit components

Separate, permanent supply for controls/trace heating, 230V / 50Hz / 1Ph
A fused and isolated electrical supply of the appropriate phase, frequency and
voltage should be installed.
The electrical power and control panel is wired to the latest European standards and
codes of practice.
Mains supply is 3 phase and a neutral is not required. Refer to Interconnecting Wiring, on
page 35.
Electrical terminals for external evaporator pipework trace heating (240V/500W)
are provided.
The electronic soft start enables the chiller compressor motor to be ramped to speed with
the minimum full load current. Further benefits include removal of nuisance tripping,
supply voltage dips and motor overheating.
Sickle bladed fan assemblies with integral long bellmouth and fingerproof grille.
Incorporate external EC rotor motor technology, to provide highly accurate discreet speed
control, discharge air vertically. The fans offer maximum airflow performance while
keeping sound levels to a minimum.
Each fan incorporates on board electronics with inverter-driven DC motor control,
responding to a signal from the unit microprocessor.
For further details, please refer to
Analysis of system energy consumption can be monitored via a dedicated LCD display.
Unit parameters can be adjusted via the unit microprocessor control to affect energy
usage in line with the system need.
In atmospheres where high corrosion is anticipated a corrosion resistant coating is applied
to the aluminium fins of either phenolic or epoxy, dependent upon size.
Enables controlled chillers to be interfaced with most BMS, including
Airedale's own pCOWeb, factory fitted, please contact Airedale.
A factory calibrated and fitted leak detection system, will raise an alarm when refrigerant
gas is detected.
Design Features & Information
Chillers
, on page 12.