GTO 3000XLS - Connecting the Power Input; Step 5: Connecting Low Voltage Wire; Step 6: Connecting Transformer Wires

GTO 3000XLS/3200XLS Instruction Manual © 01.10.12 17
Step 5
Strip
3
/16” o the ends of the low voltage
wire and twist tightly. Attach these ends
to the 18 VAC or SOLAR terminals located
on the POWER INPUTS terminal block. Be
certain not to let the exposed wires touch
each other!
Insert one transformer wire into an 18
VAC or SOLAR terminal. Insert the other
transformer wire into the remaining 18
VAC or SOLAR terminal. The transformer
wires can be connected to the 18 VAC
or SOLAR terminals regardless of color/
polarity.
Tighten set screws against exposed end
of wires.
Step 6
At the transformer, strip
1
/2” of insulation from the ends of
the low voltage wire. Twist tightly and attach wires to the
transformer terminals.
Make sure the exposed wires do not touch each other!
DO NOT PLUG THE TRANSFORMER INTO AN OUTLET
DURING THIS STEP! THE TRANSFORMER MUST ONLY BE
PLUGGED INTO AN OUTLET DURING STEP 3 (page 18)!
~
ORGBLUEWHTGRN BRN RED BLK
SOLAR
or
18 VAC
ORGBLUEWHTGRN BRN RED BLK
LOCK
PWR
AUX
RLY
GTO
LOCK
RELAY
POWER
INPUTS
CONTROL OUTPUTS
POWER
INPUT
MASTER OPERATOR
MASTER OPERATOR
2ND OPERATOR
2ND OPERATOR
RED BLACK
RED BLACK
Low Voltage
Wire from AC
Transformer
or Solar Panel