Ask Experts Questions for FREE Help !
Ask
    signingirl's Avatar
    signingirl Posts: 1, Reputation: 1
    New Member
     
    #1

    Apr 19, 2010, 02:20 PM
    Janitoral model cpke30-1b does not have 24 volt power
    There is no 24 volt power from the compressor back to sequencers. What may cause this?
    wmproop's Avatar
    wmproop Posts: 3,749, Reputation: 91
    Ultra Member
     
    #2

    Apr 19, 2010, 03:52 PM
    Well,first the low voltage (24v) doesn`t run to or from the compressor it starts at the transformer in your airhandler/furnace that's where you need to start checking for low voltage . If you have an electric furnace / airhandler,you should check with a multi-meter for high voltage(220-230v) going into the transformer and 24-27 volts coming out. The low volts is sent to the tstat and the tstat then sends the signal to wherever it is set to run either heat or cooling. In cooling mode the tstat sends 24 v to the contactor in the outside condensing unit and closes the relay which sends the power to fan motor and the compressor,,

    Hope this helps

Not your question? Ask your question View similar questions

 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Goodman air conditioners MODEL CPKE30-18 [ 5 Answers ]

I have a Honeywell RTH3100C thermostat, could you please show me the wiring sequence. Right now I have the white wire on the AUX terminal, the yellow on the Y terminal, green on the G terminal and red on the R terminal. The unit comes on in the AC mold but only produce heat. My my model is the...

Flashing indicator 6-115 volt ac power reversed improper ground. [ 8 Answers ]

I installed a 50A50-241 with a universal replacement part 50A55-843. All the connections were easy enough to transfer till I got to a white wire in slot E21 on the original Mode. The replacement does not have a slot E21 and I am getting the following error message: 115 volt ac power reversed...

Flashing indicator 6-115 volt ac power reversed improper ground. [ 1 Answers ]

I installed a 50A50-241 with a universal replacement part 50A55-843. All the connections were easy enough to transfer till I got to a white wire in slot E21 on the original Model. The replacement does not have a slot E21 and I am getting the following error message: 115 volt ac power reversed...

Where can I connect a 12 volt power attachment [ 3 Answers ]

I have an 07 x304 John Deere and want to connect a 12 volt attachment. Where can I connect for the 12 volt power?

12 volt dc to ac power inverter? [ 1 Answers ]

I want to use a 120 volt ac airconditioner in my truck, it is 15 amps, if I get a 2300 power inverter will that be enough to run the air unit for 1 hr at a time . I'm a service tech and have no air in the truck so this may be my cheapest solutuin, I bought a 5600 BTU for 99 bucks now all I need is...


View more questions Search