Bard PA13482-A Manual De Usuario

Manual 2100-467K 

Page 

24 of 24

The X13 motor is communicated through 24 VAC low voltage 
(Thermostat Control Circuit Wiring).

1. 

Start with unit wiring diagram to confirm proper  

   

  connections and voltage (see Figure 11).

 2. 

Initiate a demand from the thermostat and check the 

voltage between the common and the appropriate motor 

terminal (1-5).  (“G” input is typically on terminal #1, but refer 
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  
      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  
      to a programmed terminal, and is not operating, the   
      motor is failed, and will require replacement.

Manual

2100-467H

Page

23 of 23

FIGURE  11

TROUBLESHOOTING  GE  X13-SERIES ECM2.3

™

 MOTORS 

CONT’D.

Model X13 Communication Diagnostics

The X13 motor is communicated through 24 VAC low voltage

(Thermostat Control Circuit Wiring).

1.

Start with unit wiring diagram to confirm proper

connections and voltage (see Figure 11).

2. Initiate a demand from the thermostat and check the

voltage between the common and the appropriate motor

terminal (1-5).  ("G" input is typically on terminal #1, but

refer 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

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

to a programmed terminal, and is not operating, the

motor is failed, and will require replacement.

24VAC "R" Sig nal thro ug h 

thermo stat o utp ut.

24VAC Co mmo n

24VAC Co mmo n

24VAC "R" Sig nal thro ug h 

thermo stat o utp ut.