Trane Tracer ZN511 Installation And Operation Manual page 84

Index
Heat pump configuration, 15
Configurations
1 heat/1 cool, 1, 33-55
Heat pump, 1, 13-32
Current-sensing switches, 4, 18
D
Damper actuators, 5
Data sharing, 54
Diagnosing operational problems,
67-70
Diagnostics
Automatic, 66
Categories, 66
Clearing, 66
Condensate Overflow, 15, 62, 64
Discharge Air Temp Failure, 21,
63, 64
Entering Water Temp Failure, 64
Fan Mode Failure, 20, 63, 64
High/Low Pressure Cutout Circuit
1, 16, 62
High/Low Pressure Cutout Circuit
2, 16, 62
High/Low Pressure Cutout
Circuits 1 and 2, 16, 63
Informational, 66
Invalid Unit Configuration, 63, 64
Latching, 66
Leaving Water Temp Failure, 20,
63
Low Temp Detection, 64
Low Temp Detection Circuit 1, 62
Low Temp Detection Circuit 2, 14,
62
Low Temp Detection Circuits 1
and 2, 62
Maintenance Required, 31, 62
Manual, 66
Nonlatching, 66
Normal—Power Up, 63, 65
Setpoint Failure, 20, 63, 64
Smart reset, 31, 66
Table, 1 heat/1 cool, 64
Table, heat pump, 62
Zone Temp Failure, 19, 25, 47, 63,
64
Dimensional diagram, 3
Dimensions, 2
Discharge air temperature
diagnostic, 63, 64
Discharge air temperature input
1 heat/1 cool configuration, 37
Heat pump configuration, 21
72
E
Electric heat failure,
troubleshooting, 69
Electric heat operation, 54
Entering water temperature
Diagnostic, 64
Input, 37
Sampling function, 37, 51
F
Fan coil units, 33
Fan mode failure diagnostic, 20, 63,
64
Fan mode input
1 heat/1 cool configuration, 36
Heat pump configuration, 20
Fans
Operation and status, 29, 52
Troubleshooting, 67
Filter-maintenance timer, 31, 55
Four-pipe operation, 53
Freeze-protection switch, 4, 14, 16,
18, 34
G
Generic binary input
1 heat/1 cool, 35
Heat pump, 15
Generic binary output
1 heat/1 cool, 38
General, 62
Heat pump, 22
GND terminal, analog inputs, 19, 35
H
Heat pump configuration
Analog inputs, 19-21
Binary inputs, 14-18
Binary outputs, 21-22
Compressor contactor
monitoring, 16
Compressor line-voltage
monitoring, 18
Compressor operation, 29
Condensate overflow input, 15
Diagnostics table, 62
Discharge air temperature input,
21
Fan mode input, 20
Fan operation and status, 29
Filter-maintenance timer, 31
Generic binary input, 15
Generic binary output, 22
Heating or cooling mode, 29
High/low pressure cutout input,
16
Leaving water temperature input,
20
Local set-point input, 20
Low-temperature detection input,
14
Morning cool-down, 28
Morning warm-up, 28
Occupancy input, 15
Occupancy modes, 26
Outdoor air damper operation, 30
Peer-to-peer data sharing, 30
Product description, 1
Random start, 26
Reversing valve operation, 30
Sequence of operations, 25-32
Smart reset, 31
Table of supported applications,
13
Timed override control, 28
Unit protection strategies, 31
Wiring diagrams, 22-24
Zone temperature control, 26
Zone temperature input, 19
Heating or cooling mode
1 heat/1 cool configuration, 51
Heat pump configuration, 29
High/low pressure cutout
Compressor line-voltage
monitoring, 18
Contactor monitoring, 16
Diagnostics, 16, 62
Inputs, 16
Switch monitoring, 18
I
Input/output terminal wiring, 7
see
Inputs, Analog inputs
see
Inputs, Binary inputs
L
Leaving water temperature
(Failure) diagnostic, 20, 63
Analog input, 20
LEDs
General, 57
Interpreting green (status), 60
Interpreting red (service), 60
Interpreting yellow
(communications), 61
Location, 57
Line-voltage monitoring, 18
Local set-point input
1 heat/1 cool configuration, 36
CNT-SVX06B-EN