Contents
CGM-97/013
Technical information
Ref. TYLC-CE2
ER-0028/1991
Page
Index
Page
General description
Technical specifications
General characteristics
Mechanical specifications
Hydro kit GH
Accessories
Controls
Centrifugal fans
Anti-vibratorysupports
Remote control accessory
Flow switch optional accessory
Flow switch
Cooling only
Physical data and electrical characteristics
YLCC-H
Heat pump units
Physical data and electrical characteristics
YLCC-H
Nominal flows, cool only
Limits of use
Limits of use,YLCC cooling only unit
Limits of use, YLCC-H heat pump unit
Cooling capacities
Cooling capacities
DB air temperature at condenser intake C
Cooling capacities
DB air temperature at condenser intake C
YLCC-H
Cooling capacities
YLCC-H
YLCC-H
Heating capacities
LWT C
Heating capacities
FLOW l/h
YLCC/YLCC-H42 YLCC/YLCC-H62
YLCC/YLCC-H82 & YLCC/YLCC-H122
Pressure drop bar
YLCC/YLCC-H152
YLCC/YLCC-H152
Fan performances
Foul factors
Solution with glycol/freezing point
Correcting factors
Factors with water and glycol
Environmental protection
Installation instructions
General information
Inspection
Locating and securing the unit
Location dimensions
Clearances
Drainage
Hydraulic connections
Hydraulic connections diagram
Hydro kits GH
Flow switch
L/min. flow values needed for switch operation
Setting
YLCC/YLCC-H42
Wiring
Wiring diagrams Power and operating connection
Remote control connection optional
Operating and start-upinstructions
YLCC and YLCC-Hcontrol system
Standard components
Interconnecting diagram
Accessories
Remote control unit
Identification of system intakes and outlets
RS485 serial board
Programmable key Fig
Copying the EEPROM memory on the key
Serial board RS485 Fig
Unit control
Access to “DIRECT” parameters
Access to “USER” parameters
Unit addressing
Adjusting display contrast
Access to “FACTORY” parameters
Alarm reset
Installation of default parameters
Operation of heating cycle
Operation of set points
Compressors
Operation of cooling cycle
Pump operation
Defrost cycle
Heating cycle compressor on
Cooling cycle compressor on
Alarms and messages
Yellow and green LEDs on base plate
Buzzer configuration
Cooling cycle diagram forYLCC
Operation
Cooling cycle YLCC-H
Summer cycle diagram forYLCC-H
Winter cycle diagram forYLCC-H
Heating cycle YLCC-H
General dimensions mm
YLCC andYLCC-H42
YLCC andYLCC-H62
YLCC andYLCC-H82
YLCC andYLCC-H122
General dimensions mm
YLCC andYLCC-H42V
YLCC andYLCC-H62V
General dimensions mm
YLCC andYLCC-H82V
YLCC andYLCC-H102V
General dimensions mm
General dimensions mm
YLCC andYLCC-H122V
Wiring diagram, YLCC-H- 42 and 62, 400.3.50 1 of
Wiring diagram, YLCC-H- 42 and 62, 400.3.50 2 of
Wiring diagram, YLCC-H- 82, 400.3.50 1 of
Wiring diagram, YLCC-H- 82, 400.3.50 2 of
Wiring diagram, YLCC-H- 102, 400.3.50 1 of
Wiring diagram, YLCC-H- 102, 400.3.50 2 of
Wiring diagram, YLCC-H- 122, 400.3.50 1 of
Wiring
diagram,YLCC-H
400.3.50
Wiring diagram, YLCC-H- 152, 400.3.50 1 of
I-2374-2a
diagram, YLCC-H
Wiring
400.3.50
YLCC-42
Wiring diagram, YLCC- 42 and 62, 400.3.50 1 of
SEE WIRING DATA TABLE FOR DIMENSIONING OF
AUTOMATIC SWITCH AND POWER SUPPLY LINE SECTION
diagram, YLCC
Wiring
400.3.50
Wiring diagram, YLCC- 82, 400.3.50 1 of
diagram,YLCC
Wiring
400.3.50
Wiring diagram, YLCC- 102, 400.3.50 1 of
diagram
YLCC
400.3.50
Wiring diagram, YLCC- 122, 400.3.50 1 of
I-2371-2a
diagram
YLCC
400.3.50
Wiring diagram, YLCC- 152, 400.3.50 1 of
diagram, YLCC
Wiring
400.3.50
Page
Ref. Y-R701020205