2
18-HD66D1-4
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
Additional 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
2
4
3
5
10
11
6
8
9
7
ZO
NE
S 1 - 4
5 - 8
B
yP
ass
Zo
ne
D
am
per
s
Se
ns
or
s
Com
mon
PO/O
pen
PC/C
lose
St
at
ic
P
re
ss
Gnd/Gr
n
Signa
l/Blk
+5V/R
ed
Te
mp
er
at
ur
e
R
em
ot
e
In
do
or
Disch
arge A
ir
Disch
arge A
ir
Retur
n Air
Retur
n 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
Indoo
r/
Relay
Pane
l Outdoor
Zone
Pane
l
(Zone
s 5-8
)
24V
Tran
s.
Com
mon
PO/O
pen
PC/C
lose
Zone 2 or
6
Com
mon
PO/O
pen
PC/C
lose
Zone 3 or
7
Com
mon
PO/O
pen
PC/C
lose
Zone 4 or
8
Com
mon
PO/O
pen
PC/C
lose
Comm
R
B
D
B
B
R
B
D
D
Zone Pane
l
