Figure 11 Wiring (Connections/Voltage) - Bard PA13242-A Installation Instructions Manual

TROUBLESHOOTING GE X13-SERIES ECM2.3
trOubleshOOtInG Ge x13-serIes ecm2.3
Model X13 Communication Diagnostics
Model X13 Communication Diagnostics
The X13 motor is communicated through 24 VAC low voltage
(Thermostat Control Circuit Wiring). The X13 motor is communicated through 24 VAC low voltage
(Thermostat Control Circuit Wiring).
1. Start with unit wiring diagram to confirm proper
1. Start with unit wiring diagram to confirm proper
connections and voltage (see Figure 11).
connections and voltage (see Figure 11).
24VAC Common
24VAC "R" Signal through
thermostat output.
24VAC Common
24VAC "R" Signal through
thermostat output.
Manual 2100-467K
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2. Initiate a demand from the thermostat and check the
voltage between the common and the appropriate motor 2. Initiate a demand from the thermostat and check the
terminal (1-5). ("G" input is typically on terminal #1, but voltage between the common and the appropriate motor
terminal (1-5). ("G" input is typically on terminal #1, but refer
refer to wiring diagram!)
a. If the low voltage communication is not present, check
to wiring diagram!)
a. If the low voltage communication is not present, check the demand from the thermostat. Also check the
output terminal and wire(s) from the terminal strip or the demand from the thermostat. Also check the
control relay(s) to the motor.
output terminal and wire(s) from the terminal strip or
b. If the motor has proper high voltage as identified
control relay(s) to the motor.
b. If the motor has proper high voltage as identified
above (Motor not Running #1), and proper low voltage
above (Motor not Running #1), and proper low voltage
to a programmed terminal, and is not operating, the
motor is failed, and will require replacement.
to a programmed terminal, and is not operating, the
motor is failed, and will require replacement.
FIGure 11
FIGURE 11
™ MOTORS
CONT'D.
mOtOrs
™ cOnt'D.
Manual 2100-467H
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