Ener-G-Net ™ Wiring - Amtrol HYDROMAX HM-80 Installation & Operation Instructions

Common wiring diagrams are shown below. Select the appropriate diagram for the application. Diagrams are popular examples
only. If your application is not shown, contact Amtrol Technical Support at 401.535.1216. NOTE: Ensure the Ener-G-NET installation
is within the following application and operating parameters:
• Ambient temperature from 38° to 125°F.
• Relative humidity ranging from 20% to 90% (non-condensing).
• Boiler load rating up to 15A resistive, 1/4hp inductive @ 120VAC.
• Circulator load rating up to 15A, 1/4hp inductive @ 120VAC.
• Space heating load rating up to 8A @ 120VAC.
Oil Burner Controls
ZR Input Terminal
POWER BURNER PUMP PRIORITY
C1
L2 L1 ZR
C2
HYDROMAX
®
CIRCULATOR
Gas Valve Controls
24 Volt
POWER BURNER PUMP PRIORITY
Z C1
L2 L1 B
W C2
HYDROMAX ™
CIRCULATOR
Other Applications
Multi-Zone Control: Using Post Purge
POWER BURNER PUMP PRIORITY
HYDROMAX
CIRCULATOR
L2 L1
DHW ZONE
X X
TO BOILER
Ener-G-NET
POWER
L2
HEATING
CIRCULATOR
POWER
L2
HEATING
CIRCULATOR
Multi-Zone Control: No Post Purge
POWER BURNER PUMP PRIORITY
®
24 OR 120VAC
L2 L1
DHW ZONE
X X
TO BOILER
HYDROMAX ®
CIRCULATOR
OR ZONE VALVE
Wiring
™
High Limit (B Terminal)
BURNER PUMP PRIORITY
C1
L1 B
C2
HYDROMAX HEATING
®
CIRCULATOR CIRCULATOR
Millivolt
BURNER PUMP PRIORITY
C1
L1 B2 B
C2
Z W
HYDROMAX ® HEATING
CIRCULATOR CIRCULATOR
Outdoor Reset/Automatic Temperature Control
POWER BURNER PUMP
L2 L1 ZC ZR
ZONE/INDRIECT SWITCH
(IF EQUIPPED)
SELECT "INDIRECT"
-6-
Triple-Aquastat
POWER BURNER
L2 L1 R B
HYDROMAX
CIRCULATOR
Self-Generating
POWER BURNER
L2 L1 B2 B
HYDROMAX
CIRCULATOR
4-Wire Zone Valve
PRIORITY
POWER BURNER
HYDROMAX ®
24VAC
CIRCULATOR
Z
TRANSFORMER
I
L2 L1
PUMP PRIORITY
C1
C2
HEATING
®
CIRCULATOR
PUMP PRIORITY
C1
C2
® HEATING
CIRCULATOR
PUMP PRIORITY
MOTOR
ZONE VALVE
END
SWITCH