Relay
Relay
Relay
Relay
DMPR1
DMPR2
DMPR3
PANEL
FAD
HVAC
TSTAT1
TSTAT2
TSTAT3
R
O
B/W1
Y
G
HV
AC EQUIPMENT
ZONE
D
AMPER
1
ZONE
D
AMPER
2
ZONE
D
AMPER
3
FRESH
AIR
D
AMPER
W2/E
COM
COM
24V
24VAC
GND
PRS
OA
T
LA
T
OA
T
LA
T
+VDC
SENSORS
ProZone
ProR321J
R
R
R
C
C
C
W1/OB
W
W
W2/E
Y
Y
Y
G
G
G
ZONE1 TST
A
T
ZONE2 TST
AT
ZONE3 TST
AT
Ready to Power-Up and Operate
Using the PDMi3
Value being set.
Keys that can be used
to set values or navigate.
Press the CANCEL to cancel settings
and return to the main menu.
The panel is ready to operate and control the equipment
selected. The PDMi3 can be used to change factory settings,
customize the panel, clone it from a previously saved
configuration, change option settings, monitor performance and
test the installation.
The PDMi3 is shown below plugged into a panel. The PDMi3 is
supplied at no cost to qualified contractors.
The PDMi3 plugs into the panel and reads all the panel settings
and the allowable settings for the options. Pressing the MENU
key for 4 seconds accesses the Installer menu. Pressing and
releasing the MENU key accesses the User menu where
settings and data can be viewed but not changed.
9.
EXT PDMi
MENU
MENU
NEXT
NEXT
SAVE
SAVE
PDM Programming/Display Module
PDM Programming/Display Module
CANCEL
CANCEL
UP / YES
UP / YES
DOWN / NO
DOWN / NO
ProZone
ProR321J V201
Compressor 1
Stages U/D/NEXT
7
GND
PRS
OAT
LAT
OAT
LAT
+VDC
SENSOR
S
Zoning Panel
Pressure Sensor
+5V
PRS
GND
Zoning Panel
Red, +VDC
White,PRS
Black, GND
+5 VDC Sensor Power
Pressure Sensor Input
Ground
Terminal Function
From Duct
Pressure
Sensor (PS2)
1
3
8
7
6
5
To Panel
9
4
2
Duct Pressure Sensor (Model PS2)
The Duct Pressure sensor (PS2) is installed in the main supply
duct, at least 3 feet before the first split and is connected to the
panel.
Installing the Duct Pressure Sensor
Drill a 3/8-inch diameter hole in the supply duct (7) and thread
the pressure pickup (6) into the hole. Use a small amount of
sealant if required. Attach the pressure tube (3) to the pressure
pickup (6).
Remove the screw (1) and slide the cover (2) up the pressure
tube (3). Use the two screws (4) to attach the pressure sensor
base (5) to the duct (7). Using 3-conductor thermostat wire,
connect the red, white and green thermostat wires to the
terminals. Slide the cover over the base and secure the screw.
