Honeywell AQ25A Series Product Data

AQ250 SERIES HYDRONIC CONTROL PANELS
11 68-0306—05
Fig. 14. Line Voltage Connections for AQ250.
Fig. 15. Line Voltage Connections for AQ250 using triple function Aquastat.
TO BOILER
TERMINALS 11-12
ON TOP OF AQ15200B
CONTROL MODULE
ZC
ZR
B1
B2
C1C2
L1
L2
TT
G
L8124, L7224
R8184
BURNER AND
IGNITION
C554
F
F
T
T
BLACK
WHITE
ORANGE
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
L1
(HOT)
L2
1
2
1
DO NOT WIRE THE BOILER LOOP CIRCULATOR TO THE AQUASTAT'S C1/C2 TERMINALS; IT MUST BE CONNECTED TO THE BOILER PUMP TERMINALS
ON THE BOTTOM OF THE AQ15000B CONTROL MODULE WHEN MAINTAINING A MINIMUM BOILER TEMPERATURE (WITH A TRIPLE FUNCTION AQUASTAT).
2
BOILER
PUMP
M29039B
FROM LINE
VOLTAGE 120V
TERMINALS
(N AND L) ON
BOTTOM OF
TRANSFORMER
TO AUXILIARY DEVICE
(INSTALLER-DEFINED)
JUMPERED
AT FACTORY
ZC
ZR
B1
B2
C1
C2
L1
L2
T
T
G
L8124, L7224
R8184
BURNER AND
IGNITION
C554
F
F
T
T
BLACK
WHITE
ORANGE
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
L1
(HOT)
L2
1
1
FOR INSTALLATIONS USING A TRIPLE FUNCTION AQUASTAT, NOTE THAT THE FACTORY-INSTALLED JUMPER BETWEEN THE ZR AND ZC TERMINALS
MUST BE REMOVED. THE ZR AND ZC TERMINALS ON THE AQ15000B CONTROL MODULE MUST BE WIRED TO THE ZR AND ZC TERMINALS,
RESPECTIVELY, OF THE TRIPLE AQUASTAT.
2
TO AUXILIARY DEVICE
(INSTALLER-DEFINED)
BOILER
PUMP
M29040B
N
L
TO LINE VOLTAGE 120V
TERMINALS (N AND L) ON
BOTTOM OF TRANSFORMER
TO BOILER TERMINALS
11 AND 12 ON TOP OF
AQ15000B CONTROL MODULE
2

Honeywell AQ25A Series Specifications

General

Brand	Honeywell
Model	AQ25A Series
Category	Control Panel
Language	English