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6
Install the new 4A and 5A Low Voltage Circuit Breakers and System
Transformer
Remove the existing 3/4 AMP circuit breakers from circuit breaker bracket: See Figure 4 below.
1. Remove bracket screws to access the circuit breakers: Remove the two side screws on
the side of the enclosure, and the screw on the back of the enclosure securing the circuit
breaker bracket with the SCG ground wire if present.
2. Disconnect both connectors from the rear of each circuit breaker, except for the 12 A SCG
breaker if present.
3. From the rear of the circuit breaker, using needle nose pliers, press the side tabs and slide
the circuit breaker out of the front of the bracket. Remove the circuit breakers from the
bracket.
Install the IntelliCenter Control System 5AMP (P/N 522339) and 4 AMP (P/N 522338) circuit
breakers: See Figure 5 on page 7
4. Insert the 5A circuit breaker (3b) into the front of the bracket (first opening on the left side
front view) and snap in place. Be sure to orient the 5A marking in the upright position.
5. Insert the 4A circuit breaker (3a) into the front of the bracket (next to the 5A circuit breaker)
and snap in place. Be sure to orient the 4A marking in the upright position.
6. Insert the circuit breaker plug (4) (P/N 521090) into the bracket opening under the 5A
breaker.
7. Place the new circuit breaker label (5) (P/N 522337) over the existing label on the front of the
bracket.
Note: Refer to page 3 where (parts index number) is shown
EasyTouch/IntelliTouch Control System Upgrade Kits Installation Guide
12
Plug
Label
(place over existing label)
Figure 4. Circuit Breakers Wiring
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