EA_Gatekeeper model 2210 Ethernet backhaul
6
Although the EA_Gatekeeper model 2210 supports nominal power supply ranges from 120 VAC to
277 VAC, you must identify the power supply at the installation site to properly configure the gatekeeper
for operation.
1 Based on the table and illustration below, configure the heater for operation for the intended AC
power input.
Figure 3. 120 VAC heater configuration
Power supply
Figure
Connection instructions
120 VAC
Connect heater wire (23) to thermostat flag terminal (D).
Using jumper (Z), connect heater wire (22) and (24) to DIN rail position
(B).
Torque the DIN rail terminal screw to 5 inch-pounds (0.565 Newton-
meters).
240/277 VAC
Heater wire (22) connects to thermostat flag terminal (D).
Heater wire (23) connects to DIN rail terminal (C). Use jumper (Y) to
make this connection. Torque the DIN rail screw to 5 inch-pounds
(0.565 Newton-meters).
Heater wire (24) connects to DIN rail terminal (B). Use jumper (X) to
make this connection. Torque the DIN rail screw to 5 inch-pounds
(0.565 Newton-meters).
Z
A
B
C
D
22
23
24
White
Red
Red
