Install Instructions
10
DPM-2
SENSOR
OUTDOOR
SENSOR
WATER
TYPICAL WIRING APPLICATION USING DPM-2
OUTDOOR RESET WITH ARGO AZ-3
ZONE VALVE CONTROL
{
To T-T on
Boiler Aquastat
24V
120VAC
VA
40
FACTORY CALIBRATION
TRIMPOTS FOR
DO NOT USE
210
MAX TEMP
OR X-X
FROM
T STAT
POWER ON
O
DATA PORT
FROM ARM
1.5
RESET RATIO
W
C
1
0.5 150
0.7
0.6
0.8
1.0
180
24VAC
COMMON
TO T-T
BOILER
DIFF
5
REG 2
REG 1
15
10
ON
PRIORITY
OUTDOOR RESET CONTROL
DPM-2
OUTDOOR
SENSOR
WATER
SENSOR
PRIORITY
INPUT
CIRC
L1 (HOT)
N
ZONE 2
24 VAC
X2
END SW 2END SW 1
X1 X1 X2
COM
ZONE 1
1 2 3 4 1 2
T
ON
X-X
T T
Zone Valve Controller
AZ-3
ZONE 3
43 1 2 43
T T T
RESET ON
VIII - WIRING APPLICATIONS
DPM-2 OUTDOOR TEMPERATURE SETBACK CONTROL
WITH ARGO AZ-3 ZONE VALVE CONTROL
TYPICAL WIRING APPLICATION USING DPM-2
OUTDOOR RESET WITH ARGO AZ-3 ZONE VALVE CONTROL