Table Of Contents - York YLCC-H Technical Information

Index
General description
- Nomenclature
- General characteristics
Technical specifications
- Mechanical specifications
- Controls
- Accessories
- Physical data and electrical characteristics
- Limits of use
- Limits of use, YLCC
- Limits of use, YLCC-H
- Test conditions
- Nominal flows, cool only
- Nominal flows, heat pump
- Electrical characteristics
- Cooling capacities
- Heating capacities
- Hydraulic circuit flow/pressure
characteristics of YLCC and YLCC-H units
- Fan performances
- Correcting factors
- Factors with water and glycol
Installation instructions
- General information
- Inspection
- Enviromental protection
- Warning signs
- Transportation
- Clearances
- Drainage
- Locating and securing the unit
- Hydraulic connections
- Hydro kits GH
- Circulation pump
- Flow switch
- Application on YLCC/YLCC-H units
- Wiring
- Wiring diagrams
Operating instructions decription of
YLCC and YLCC-H 42 to 102 control system
- Standard components
- General wiring diagram
- Display symbols
- Functions of keyboard
- Location of controls
- Table of parameters
- Table of alarms
2
Page
3
- Alarm reset
- Forced defrost (heat pump)
3
- Clearing hour counters
3
- Pump operation
- Calibration of probes
- Remote ON/OFF
3
- Remote HEAT/COOL
3 - 4
Description of YLCC and YLCC-H 122 to
4
152 control system
4 - 5
6 - 7
- Standard components
8
- General wiring diagram
8
- Display symbols
8
- Function of keyboard
8
- Location of controls
8
- Table of parameters
8
- Table of alarms
8
- Alarm reset
9 - 2
- Forced defrost (heat pump)
3 - 4
- Clearing hour counters
- Pump operation
5 - 6
- Calibration of probes
7
- Remote ON/OFF
8
- Remote HEAT/COOL
8
Accessories
9
- Remote terminal
9
- Wall mounting
9
- Electrical connections
9
- Installation
9
- Info mode
9
- RS485 serial line connection
20
- Assembly
20
- Programmable key
20
- Download of unit program to the key
2
- Upload of key program to the unit
22
- LED messages
22
22
Operation
22
23
- Summer cycle YLCC
23
- Cooling cycle YLCC-H
- Heating cycle YLCC-H
24
General dimensions
24
25
Wiring diagrmas
26
26
Table of parameters, symbols and alarms
27
27 - 35
Temperature tables
36
Page
36
36
36
36
36
36
36
37
37
38
39
39
40
40 - 48
49
49
49
49
49
49
49
49
50
50
50
50 - 5
5
5
52
52
53
53
53
53
54
54
54
54 - 55
56 - 60
6 - 80
8
82 - 83