Trane ZZONEPNLAC52ZB, ZZONEEXPAC52ZB Zone Panel, ZONE940AC52ZA, ZZSENSAL0400AA, SEN 00462 Zone Sensor Installation Guide
The ZZONEPNLAC52ZB Zone Panel Kit and ZZONEEXPAC52ZB Zone Panel are wall-mounted low-voltage panels that enable the control to connect to and manage zoning components. The kit includes a Zone Panel cover, a Zone Panel base, a Discharge Air Temperature Sensor, a Static Pressure Transducer, a Transducer Enclosure, a Static Pressure Probe, Clear Flexible Tubing, Mounting Screws, Wire Ties, Tubing Clamps and Clamp-style Connectors. The Zone Panel is compatible with standard HVAC systems, heat pumps, and dual fuel systems. It can also be used with multi-stage systems, including modulating heating. The Zone Panel uses a 24 VAC input from an external transformer and has a power consumption of 2 VA for each panel. It can handle up to 3 stages of heating and 2 stages of cooling on standard HVAC systems and up to 5 stages of heating and 2 stages of cooling on heat pump systems. These products are part of Trane's Comfort Link II Zone System.
advertisement
18-HD66D1-3
ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES
IMPORTANT — This Document is customer property and is to remain with this unit. Please return to service informa-
tion pack upon completion of work.
These instructions do not cover all variations in systems or provide for every possible contingency to be met in connection with
the installation. Should further information be desired or should particular problems arise which are not covered sufficiently for the
purchaser’s purposes, the matter should be referred to your installing dealer or local distributor.
Table of Contents
Section 1. Safety ................................................1
Section 2. General Information ..........................2
Section 3. Installation.........................................6
Section 4. Zoning Setup ..................................16
Section 5. Zone Sensor Setup .........................22
Section 6. Damper Test Mode..........................24
Section 7. User Interface .................................25
Section 8. Control Board Test Points ...............26
Section 9. Troubleshooting ...............................28
WARNING!
This information is intended for use by individuals possess-
ing adequate backgrounds of electrical and mechanical
experience. Any attempt to repair a central air conditioning
product may result in personal injury and/or property dam-
age. The manufacture or seller cannot be responsible for
the interpretation of this information, nor can it assume any
liability in connection with its use.
WARNING!
LIVE ELECTRICAL COMPONENTS!
During installation, testing, servicing, and troubleshoot-
ing of this product, it may be necessary to work with live
electrical components. Failure to follow all electrical safety
precautions when exposed to live electrical components
could result in death or serious injury.
10/12
Installation Guide
Other Installation Guides may be necessary, based on system configuration.
A complete list of other optional components is shown below.
1 Control (required) *ZONE950AC52ZA
2 Relay Panel
For use with 24V indoor systems (optional)
3 Zone Panel
4 Zone Sensor with Display (optional)
5 Zone Sensor (optional)
6 Zone Dampers (optional)
Zone Panel
ZZONEPNLAC52ZB (Kit)
ZZONEEXPAC52ZB (Zone Panel)
Section 1. Safety
IMPORTANT — Proper application is critical when installing zoning systems. Not done correctly, the HVAC
and zoning systems will not provide the expected comfort. Reference application bulletins CNT-APG003-
EN/Trane and CNT-APG004-EN/AS for detailed information on Zoning Application
ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES
IMPORTANT — This Document is customer property and is to remain with this unit. Please return to service informa-
tion pack upon completion of work.
These instructions do not cover all variations in systems or provide for every possible contingency to be met in connection with
the installation. Should further information be desired or should particular problems arise which are not covered sufficiently for the
purchaser’s purposes, the matter should be referred to your installing dealer or local distributor.
Table of Contents
Section 1. Safety ................................................1
Section 2. General Information ..........................2
Section 3. Installation.........................................6
Section 4. Zoning Setup ..................................16
Section 5. Zone Sensor Setup .........................22
Section 6. Damper Test Mode..........................24
Section 7. User Interface .................................25
Section 8. Control Board Test Points ...............26
Section 9. Troubleshooting ...............................28
WARNING!
This information is intended for use by individuals possess-
ing adequate backgrounds of electrical and mechanical
experience. Any attempt to repair a central air conditioning
product may result in personal injury and/or property dam-
age. The manufacture or seller cannot be responsible for
the interpretation of this information, nor can it assume any
liability in connection with its use.
WARNING!
LIVE ELECTRICAL COMPONENTS!
During installation, testing, servicing, and troubleshoot-
ing of this product, it may be necessary to work with live
electrical components. Failure to follow all electrical safety
precautions when exposed to live electrical components
could result in death or serious injury.
10/12
Installation Guide
Other Installation Guides may be necessary, based on system configuration.
A complete list of other optional components is shown below.
1 Control (required) *ZONE950AC52ZA
2 Relay Panel
For use with 24V indoor systems (optional)
3 Zone Panel
4 Zone Sensor with Display (optional)
5 Zone Sensor (optional)
6 Zone Dampers (optional)
Zone Panel
ZZONEPNLAC52ZB (Kit)
ZZONEEXPAC52ZB (Zone Panel)
Section 1. Safety
IMPORTANT — Proper application is critical when installing zoning systems. Not done correctly, the HVAC
and zoning systems will not provide the expected comfort. Reference application bulletins CNT-APG003-
EN/Trane and CNT-APG004-EN/AS for detailed information on Zoning Application
2 18-HD66D1-3
2.1 Overview
2.2 Contents in Zone Panel Kit (ZZONEPNLAC52ZB)
2.3 Optional Accessories
2.4 Specifications
Specification Description
Product Model: ZZONEEXPAC52ZB
Product: Zone Panel
Size: 8.0” width x 9.3” height x 1.9” depth
Storage Temperature: -40° to 175°F, 5% to 95% RH non-condensing
Operating Temperature: -40° to 150°F, 5% to 95% RH non-condensing
Input Power: 24 VAC from external transformer (Range: 18-32 VAC)
Power Consumption: 2 VA for each Zone Panel (damper VA not included)
Wire usage: Minimum 18 gauge NEC approved control wiring
HVAC System Type Compatible: Standard (gas/oil/electric/hydronic), Heat Pump, Dual Fuel
Multistage System Compatible: Standard HVAC Systems: Up to 3 stages of heating and 2 stages of cooling (including
modulating heating)
Heat Pump Systems: Up to 5 stages of heating (2 compressor, 3 aux heat—including
modulating heating) and 2 stages of cooling
Communications: ~12 VDC
Product Model Description
*ZONE940AC52ZA Communicating Zone Sensor with Display
ZZSENSAL0400AA Non-Communicating Zone Sensor
SEN 00462 Return Air/Mixed Air Sensor
ZZONEEXPAC52ZB Additonal Zone Panel for zones 5-8
120/240VAC Transformer Field-Supplied, sizing dependent on VA requirements of Zone Panel and installed components
The Zone Panel is a wall mounted low voltage panel that enables the control to connect to and manage
zoning components.
Open and inspect contents for damaged or missing
items. Each kit will contain:
Item Qty Description
1 1 Zone Panel cover
2 1 Zone Panel base
3 1 Discharge Air Temperature Sensor
4 1 Static Pressure Transducer
5 1 Transducer Enclosure
6 2 Static Pressure Probe
7 1 Clear Flexible Tubing (8 ft.)
8 4 Mounting screws/anchors
9 4 Wire Ties
10 4 Tubing Clamps
11 3 Clamp-style Connectors
12 1 Installer’s Guide (not pictured)
Section 2. General Information
1
24
35
10
11
6
8
9
7
ZONES
1 - 4
5 - 8
ByPass
Zone Dampers
Sensors
CommonPO/OpenPC/Close
Static Press
Gnd/GrnSignal/Blk+5V/Red
Temperature
Remote Indoor
Discharge Air
Discharge AirReturn AirReturn AirMixed AirMixed AirZone 1 or 5Zone 1 or 5Zone 2 or 6Zone 2 or 6Zone 3 or 7Zone 3 or 7Zone 4 or 8
Zone 4 or 8
Zone
1 or 5
Indoor/
Relay Panel Outdoor
Zone Panel
(Zones 5-8) 24VTrans.
CommonPO/OpenPC/Close
Zone
2 or 6
CommonPO/OpenPC/Close
Zone
3 or 7
CommonPO/OpenPC/Close
Zone
4 or 8
CommonPO/OpenPC/Close
Comm
R
B
D
B
B R B
D
D
Zone Panel
2.1 Overview
2.2 Contents in Zone Panel Kit (ZZONEPNLAC52ZB)
2.3 Optional Accessories
2.4 Specifications
Specification Description
Product Model: ZZONEEXPAC52ZB
Product: Zone Panel
Size: 8.0” width x 9.3” height x 1.9” depth
Storage Temperature: -40° to 175°F, 5% to 95% RH non-condensing
Operating Temperature: -40° to 150°F, 5% to 95% RH non-condensing
Input Power: 24 VAC from external transformer (Range: 18-32 VAC)
Power Consumption: 2 VA for each Zone Panel (damper VA not included)
Wire usage: Minimum 18 gauge NEC approved control wiring
HVAC System Type Compatible: Standard (gas/oil/electric/hydronic), Heat Pump, Dual Fuel
Multistage System Compatible: Standard HVAC Systems: Up to 3 stages of heating and 2 stages of cooling (including
modulating heating)
Heat Pump Systems: Up to 5 stages of heating (2 compressor, 3 aux heat—including
modulating heating) and 2 stages of cooling
Communications: ~12 VDC
Product Model Description
*ZONE940AC52ZA Communicating Zone Sensor with Display
ZZSENSAL0400AA Non-Communicating Zone Sensor
SEN 00462 Return Air/Mixed Air Sensor
ZZONEEXPAC52ZB Additonal Zone Panel for zones 5-8
120/240VAC Transformer Field-Supplied, sizing dependent on VA requirements of Zone Panel and installed components
The Zone Panel is a wall mounted low voltage panel that enables the control to connect to and manage
zoning components.
Open and inspect contents for damaged or missing
items. Each kit will contain:
Item Qty Description
1 1 Zone Panel cover
2 1 Zone Panel base
3 1 Discharge Air Temperature Sensor
4 1 Static Pressure Transducer
5 1 Transducer Enclosure
6 2 Static Pressure Probe
7 1 Clear Flexible Tubing (8 ft.)
8 4 Mounting screws/anchors
9 4 Wire Ties
10 4 Tubing Clamps
11 3 Clamp-style Connectors
12 1 Installer’s Guide (not pictured)
Section 2. General Information
1
24
35
10
11
6
8
9
7
ZONES
1 - 4
5 - 8
ByPass
Zone Dampers
Sensors
CommonPO/OpenPC/Close
Static Press
Gnd/GrnSignal/Blk+5V/Red
Temperature
Remote Indoor
Discharge Air
Discharge AirReturn AirReturn AirMixed AirMixed AirZone 1 or 5Zone 1 or 5Zone 2 or 6Zone 2 or 6Zone 3 or 7Zone 3 or 7Zone 4 or 8
Zone 4 or 8
Zone
1 or 5
Indoor/
Relay Panel Outdoor
Zone Panel
(Zones 5-8) 24VTrans.
CommonPO/OpenPC/Close
Zone
2 or 6
CommonPO/OpenPC/Close
Zone
3 or 7
CommonPO/OpenPC/Close
Zone
4 or 8
CommonPO/OpenPC/Close
Comm
R
B
D
B
B R B
D
D
Zone Panel
3
2.4 System Connections
*Transformer must be sized to handle the VA requirements of all dampers and zone panels installed
Communicating
Communicating Indoor Unit
Communicating Outdoor Unit
Control
R
B
D
R
B
D
Communicating
Indoor Unit
Communicating
Outdoor Unit
Non-Communicating Zone Sensor(s)
(ZZSENSAL0400A)
Communicating Zone Sensor(s)
*ZONE940AC52ZA
Static Pressure
Transducer
(OPTIONAL)
Zone Panel
(Zones 1-4)Damper(s)
Zone Panel
(Zones 5-8)
Field-Supplied 24V
Transformer
Return
(OPTIONAL)
Mixed
(OPTIONAL)
Temperature
Sensor(s)
Discharge
(REQUIRED)
CNT06430
24VAC 50/60Hz
1.5VA
18in-lb(2Nm) 60s
Made in Switzerland
Trane US, Inc.
MANUAL
GEAR
RELEASE
0 1
PCPOCOM
!III
ZONES 1 - 4
5 - 8
Zone Dampers
Sensors
Reserved
Reserved
Reserved
Static Press
Gnd/Grn
Signal/Blk
+5V/Red
TemperatureNon Comm Zone Sensor
Discharge Air
Discharge Air
Return Air
Return Air
Mixed Air
Mixed Air
Zone 1 or 5
Zone 1 or 5
Zone 2 or 6
Zone 2 or 6
Zone 3 or 7
Zone 3 or 7
Zone 4 or 8
Zone 4 or 8
Zone
1 or 5
ZONES 1 - 4
5 - 8
Indoor/
Relay Panel
Comm
Outdoor
Comm Zone Sensor
2nd Zone Panel
24V
Trans.
Common
PO/Open
PC/Closed
Zone
2 or 6Common
PO/Open
PC/Closed
Zone
3 or 7Common
PO/Open
PC/Closed
Zone
4 or 8Common
PO/Open
PC/Closed
Comm
RBD B B R BD D
TRANS.
ZONES 1 - 4
5 - 8
Zone Panel
ByPass
Zone Dampers
Sensors
Common
PO/Open
PC/Close
Static Press
Gnd/Grn
Signal/Blk
+5V/Red
TemperatureRemote Indoor
Discharge Air
Discharge Air
Return Air
Return Air
Mixed Air
Mixed Air
Zone 1 or 5
Zone 1 or 5
Zone 2 or 6
Zone 2 or 6
Zone 3 or 7
Zone 3 or 7
Zone 4 or 8
Zone 4 or 8
Zone
1 or 5
ZONES 1 - 4
5 - 8
Indoor/
Relay Panel Outdoor Zone Panel
(Only Use For
Zones 5-8)
24V
Trans.
Common
PO/Open
PC/Close
Zone
2 or 6Common
PO/Open
PC/Close
Zone
3 or 7Common
PO/Open
PC/Close
Zone
4 or 8Common
PO/Open
PC/Close
Comm
RBD B B R BD D
R
B
B
D
D
RB D
Clamp-style Connectors
2.4 System Connections
*Transformer must be sized to handle the VA requirements of all dampers and zone panels installed
Communicating
Communicating Indoor Unit
Communicating Outdoor Unit
Control
R
B
D
R
B
D
Communicating
Indoor Unit
Communicating
Outdoor Unit
Non-Communicating Zone Sensor(s)
(ZZSENSAL0400A)
Communicating Zone Sensor(s)
*ZONE940AC52ZA
Static Pressure
Transducer
(OPTIONAL)
Zone Panel
(Zones 1-4)Damper(s)
Zone Panel
(Zones 5-8)
Field-Supplied 24V
Transformer
Return
(OPTIONAL)
Mixed
(OPTIONAL)
Temperature
Sensor(s)
Discharge
(REQUIRED)
CNT06430
24VAC 50/60Hz
1.5VA
18in-lb(2Nm) 60s
Made in Switzerland
Trane US, Inc.
MANUAL
GEAR
RELEASE
0 1
PCPOCOM
!III
ZONES 1 - 4
5 - 8
Zone Dampers
Sensors
Reserved
Reserved
Reserved
Static Press
Gnd/Grn
Signal/Blk
+5V/Red
TemperatureNon Comm Zone Sensor
Discharge Air
Discharge Air
Return Air
Return Air
Mixed Air
Mixed Air
Zone 1 or 5
Zone 1 or 5
Zone 2 or 6
Zone 2 or 6
Zone 3 or 7
Zone 3 or 7
Zone 4 or 8
Zone 4 or 8
Zone
1 or 5
ZONES 1 - 4
5 - 8
Indoor/
Relay Panel
Comm
Outdoor
Comm Zone Sensor
2nd Zone Panel
24V
Trans.
Common
PO/Open
PC/Closed
Zone
2 or 6Common
PO/Open
PC/Closed
Zone
3 or 7Common
PO/Open
PC/Closed
Zone
4 or 8Common
PO/Open
PC/Closed
Comm
RBD B B R BD D
TRANS.
ZONES 1 - 4
5 - 8
Zone Panel
ByPass
Zone Dampers
Sensors
Common
PO/Open
PC/Close
Static Press
Gnd/Grn
Signal/Blk
+5V/Red
TemperatureRemote Indoor
Discharge Air
Discharge Air
Return Air
Return Air
Mixed Air
Mixed Air
Zone 1 or 5
Zone 1 or 5
Zone 2 or 6
Zone 2 or 6
Zone 3 or 7
Zone 3 or 7
Zone 4 or 8
Zone 4 or 8
Zone
1 or 5
ZONES 1 - 4
5 - 8
Indoor/
Relay Panel Outdoor Zone Panel
(Only Use For
Zones 5-8)
24V
Trans.
Common
PO/Open
PC/Close
Zone
2 or 6Common
PO/Open
PC/Close
Zone
3 or 7Common
PO/Open
PC/Close
Zone
4 or 8Common
PO/Open
PC/Close
Comm
RBD B B R BD D
R
B
B
D
D
RB D
Clamp-style Connectors
4 18-HD66D1-3
24V System
Non-Communicating Indoor Unit
Non-Communicating Outdoor Unit
Non-Communicating
Outdoor Unit
To Zone Panel
See Page 5 for
Zone Panel
Connections
Non-Communicating
Indoor Unit
See Relay Panel
Installer’s Guide
for specific
wiring instructions.
Control
D
R
B
D
B
Wired Remote
Outdoor Sensor
BAYSEN01ATEMPA
(may be wired to Control)
Aux2
Relay Panel
Bit Master
Comm
HVAC System
Sensors
Thermostat
and Indoor Unit
Outdoor Remote
Data Hot Com
D R B
Indoor
RS
RS
ODT
ODT
24 Vac
Only 24 Vac
Only 24 Vac
Only
Aux2
Aux1
Aux1
Hum
Hum
BK PWM
FanG
W3 Stg3
W2 Stg2
W1 Stg1
Y1 Stg1
Y2 Stg2
0 SOV
NORM
Dual Fuel
Switch
DUAL
Hybrid System
Communicating Indoor Unit
Non-Communicating Outdoor Unit
Non-Communicating
Outdoor Unit
To Zone Panel
See Page 5 for
Zone Panel
Connections
See Relay Panel
Installer’s Guide
for specific
wiring instructions.
Control
D
R
B
D
D
R
B
B
Wired Remote
Outdoor Sensor
BAYSEN01ATEMPA
(may be wired to Control)
Aux2
Relay Panel
Bit Master
Comm
HVAC System
Sensors
Thermostat
and Indoor Unit
Outdoor Remote
Data Hot Com
D R B
Indoor
RS
RS
ODT
ODT
24 Vac
Only 24 Vac
Only 24 Vac
Only
Aux2
Aux1
Aux1
Hum
Hum
BK PWM
FanG
W3 Stg3
W2 Stg2
W1 Stg1
Y1 Stg1
Y2 Stg2
0 SOV
NORM
Dual Fuel
Switch
DUAL
24V System
Non-Communicating Indoor Unit
Non-Communicating Outdoor Unit
Non-Communicating
Outdoor Unit
To Zone Panel
See Page 5 for
Zone Panel
Connections
Non-Communicating
Indoor Unit
See Relay Panel
Installer’s Guide
for specific
wiring instructions.
Control
D
R
B
D
B
Wired Remote
Outdoor Sensor
BAYSEN01ATEMPA
(may be wired to Control)
Aux2
Relay Panel
Bit Master
Comm
HVAC System
Sensors
Thermostat
and Indoor Unit
Outdoor Remote
Data Hot Com
D R B
Indoor
RS
RS
ODT
ODT
24 Vac
Only 24 Vac
Only 24 Vac
Only
Aux2
Aux1
Aux1
Hum
Hum
BK PWM
FanG
W3 Stg3
W2 Stg2
W1 Stg1
Y1 Stg1
Y2 Stg2
0 SOV
NORM
Dual Fuel
Switch
DUAL
Hybrid System
Communicating Indoor Unit
Non-Communicating Outdoor Unit
Non-Communicating
Outdoor Unit
To Zone Panel
See Page 5 for
Zone Panel
Connections
See Relay Panel
Installer’s Guide
for specific
wiring instructions.
Control
D
R
B
D
D
R
B
B
Wired Remote
Outdoor Sensor
BAYSEN01ATEMPA
(may be wired to Control)
Aux2
Relay Panel
Bit Master
Comm
HVAC System
Sensors
Thermostat
and Indoor Unit
Outdoor Remote
Data Hot Com
D R B
Indoor
RS
RS
ODT
ODT
24 Vac
Only 24 Vac
Only 24 Vac
Only
Aux2
Aux1
Aux1
Hum
Hum
BK PWM
FanG
W3 Stg3
W2 Stg2
W1 Stg1
Y1 Stg1
Y2 Stg2
0 SOV
NORM
Dual Fuel
Switch
DUAL
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
advertisement
Key Features
- Wall-mounted low-voltage panel
- Enables control to connect to and manage zoning components
- Compatible with standard, heat pump, and dual fuel systems
- Can handle up to 3 stages of heating and 2 stages of cooling
- Includes Discharge Air Temperature Sensor, Static Pressure Transducer
- Uses a 24 VAC input from an external transformer
- Has a power consumption of 2 VA for each panel
- Comes in a complete kit with all necessary components
Related manuals
Frequently Answers and Questions
How many stages of heating and cooling can the Zone Panel handle?
The Zone Panel can handle up to 3 stages of heating and 2 stages of cooling on standard HVAC systems. For heat pump systems, it can handle up to 5 stages of heating and 2 stages of cooling.
What type of power does the Zone Panel require?
The Zone Panel requires a 24 VAC input from an external transformer.
What is the power consumption of the Zone Panel?
The Zone Panel has a power consumption of 2 VA for each panel.
What components are included in the ZZONEPNLAC52ZB Zone Panel Kit?
The ZZONEPNLAC52ZB Zone Panel Kit includes a Zone Panel cover, a Zone Panel base, a Discharge Air Temperature Sensor, a Static Pressure Transducer, a Transducer Enclosure, a Static Pressure Probe, Clear Flexible Tubing, Mounting Screws, Wire Ties, Tubing Clamps and Clamp-style Connectors.
advertisement