Tesla 1069742-00-A, Installation Manual

Page: 22 / 38

Set the Operating Current
Follow these instructions to configure the DIP
switch. The following illustration shows an
enlarged view of the DIP and rotary switches.
Warning: Power MUST remain OFF before
setting or changing the DIP or rotary
switches. Changing these switches with
the power ON will not be recognized by
the system and is dangerous due to the
risk of electric shock.
1. Turn OFF power.
2. Use a non-conductive object (such as a
plastic pen) to adjust the DIP switch
settings:
• Switch Position 1:
• For a Line to Line connection
(240V) set the DIP switch DOWN.
• For an Line to Neutral connection
(277V), set the DIP switch UP (the
ON position).
Warning: Before you set the DIP
switches, confirm which type of
input service the utility provides.
• Switch Position 2:
• DIP Switch Position 2 should
always be in the UP position.
DIP Switch Up (ON) Down
Position 1 Line to
Neutral
(277V)
Line to Line
(240V)
Position 2 Normal Not
Applicable
3. Set the rotary switch for the appropriate
current setting supported by your circuit
breaker. Typical circuit breaker ratings are:
15A, 20A, 25A, 30A, 35A, 40A, 45A, 50A,
60A, 70A, 80A, 90A, and 100A.
Use a small flathead screwdriver to adjust
the rotary switch to the appropriate circuit
breaker capability setting. The
corresponding rotary switch settings for
the typical circuit breakers are shown in
the following table:
Rotary
Switch
Position Maximum
Output
Current Circuit
Breaker
0 Test mode N/A
1 12A 15A
2 16A 20A
3 20A 25A
4 24A 30A
5 28A 35A
6 32A 40A
7 36A 45A
8 40A 50A
9 48A 60A
A 56A 70A
B 64A 80A
C 72A 90A
D 80A 100A
E Not a valid
selection N/A
F Slave mode N/A
4. Reattach the ribbon cable to the sealing
cover.
5. Reinstall the sealing cover. Use a T20
security pin Torx driver to lightly secure
the sealing cover by installing only the top
screw.
6. Turn ON power.
7. If the installation is successful, the LEDs
briefly sequentially illuminate green with a
pattern that ends with the top green LED
staying solid ON. If there is a solid or
flashing red LED, refer to Troubleshooting
on page 23 and resolve the error before
you continue.
Step-by-Step Installation Instructions
Step-by-Step Installation Instructions 21