Table III - Thumbwheel Switch Settings
PACK NUMBER
THUMBWHEEL SWITCH NUMBER
1
0
2
1
3
2
4
3
5
4
6
5
7
6
8
7
9
8
10
9
11
10
12
11
13
12
14
13
15
14
16
15
Step 12 - Set Non-Dim switches
Note: if control module is not a Topaz Universal type, skip to the next step (Step 13).
•
Switch Non-Dim switches to select which dimmers are to operate in the Non-Dim mode. The Non-Dim mode switches are located on the left-hand side of the top
printed-circuit board on the Universal Control Module. See Figure 9, page 7. In the off (left) position, the channel will function as a dimmer. In the on (right) position,
the dimmer will function as a non-dim (fully off or fully on). Only the first twelve switches are used.
CAUTION: Do not operate these switches while the pack is energized.
Step 13 - Apply power and check
•
Apply power to the pack. Power indicator LED should be lit on the control module. If the LED is not lit or is flashing, at least one control fuse is blown or one power
leg has no voltage present. Check the control fuses on the rear of the control module. Check the feeder wiring with a meter, correct the problem and restore power to
the pack. See Figure 8.
CAUTION: High Voltage - all measurements with a meter and other operations within the pack must be with the pack de-energized or by a
qualified
electrical installer exercising extreme care.
Model
No.
Max
Load
Voltage
Circuit
Breaker
166-361
166-362
166-364
1.8kW
2.4kW
2.5kW
120
120
220/240*
15A
20A
15A
*(foreign electrical services only)
Step 14 - Install dimmers
•
Unpack all dimmers.
•
Slide a dimmer module into each dimmer slot beginning with the bottom dimmer slots first and building upward. Push the dimmers in until they are seated firmly.
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