Application Of Solid-State Starters - Trane R Series Installation Operation & Maintenance

Helical rotary liquid chillers. 175-450 ton units (60 hz) 125-450 ton units (50 hz)
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Parameter
Description
P1
Motor FLA
P2
Maximum Motor Current
P3
Ramp Time
P4
Rated RMS Voltage
P5
CT Ratio (x:1)
P6
Software Part Number
P7
Passcode
P8
Fault Log
64
Installation Electrical

Application Of Solid-State Starters

The RediStart MX motor starter is a microprocessor-controled started fot
induction motors.
Viewing Parameter Values
Parameter view mode can be entered by:
1. At the default meter display, press the PARAM key to enter parameter
mode. "P 1" will be displayed to indicate Parameter 1.
2. Use the UP and DOWN keys to scroll through the available parameters.
3. Pressing the UP key from "P 1" will advance to parameter "P 2".
4. Pressing the DOWN key from "P 1" will wrap around to the highest
parameter.
5. The value of the parameter can be viewed by pressing the ENTER key.
6. To view another parameter without changing/saving the parameter, press
the PARAM key to return to the parameter number display.
To return to the default meter display either:
1. Press the PARAM key while in the parameter number display mode.
2. Wait 60 seconds and the display will return to the default meter display
Parameter Settings
Setting Range
1-6400
100-800
0-300
200, 208, 220, 230, 240, 350,
380, 400, 415, 440, 460, 480,
500, 525, 575, 600
72, 96, 144, 288, 864, 1320,
2640, 2880, 3900, 5760
Display only
0-9999
Display faults stored in Fault
log
Units
Default
A
10
rms
%FLA
225
Sec
1
V
480
rms
-
288
-
-
-
-
-
-
RTHD-SVX01D-EN

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