AIREDALE LogiCool LCC20, Technical Manual

Page: 5 / 38

Chillers
LOGICOOL™
Chillers
5
Technical Manual : 6521355 V1.14.0 11/2016
General Description
CONSTRUCTION
The base is fabricated from galvanised steel coated with epoxy baked powder paint to
ensure a durable, weatherproof construction.
Unit panels are manufactured from galvanised sheet steel coated with epoxy baked
powder paint to provide a durable and weatherproof finish.
Standard unit colour is Light Grey (RAL 7035).
Fully weatherproofed electrical panels are situated at one end of the unit.
Access to the water and refrigeration components is via the lower front panel.
Coil guards are fitted as standard.
A set of 4 collared eye bolts to BS4278 are supplied.
STANDARD FEATURES - ENERGY SAVING
Compressor Scroll compressor(s) comprising:

Internal motor protection

Internal pressure relief

External discharge temperature protection

Oil sight glass
LCC20 Utilises 1 digital scroll compressor offering modulating capacity control between
20 - 100% of unit capacity.
LCC40
Utilises 1 digital scroll compressor coupled in tandem with 1 standard scroll compressor
offering modulating capacity control between 10 - 100% of unit capacity.
Energy saving digital compressors enable capacity modulation through time averaging of
the loaded and unloaded state of the compressor scroll. For further details, please refer
to
Design Features & Information
, on page 11.
Electronic Expansion
Valves (EEV) Electronic expansion valves differ to the normal thermostatic expansion valves in their
ability to maintain control of the suction superheat at reduced head pressures. This can
lead to significant energy savings particularly at reduced loading and low ambient
temperatures. Factory fitted, for full details refer to the
Design Features & Information
, on
page 10.