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