A/c has heat strips. Old motor black wire went blower relay, red to L2. I did as you said, BLACK TO L1, PURPLE TO L2, BROWN to CAPS. (WHAT about blower relay?)
Could I have a bad blower relay , possible running on 120 volt when compressor comes on?

Thumper,, you need to stay in one spot ,and not start a new thread, not knowing,, knowone will be able to help you,, not knowing the first question,,

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Originally Posted by wmproop

thumper,,,you need to stay in one spot ,and not start a new thread,,not knowing ,,,,knowone will be able to help you,,,,not knowing the first question,,,,,

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SORRY, knew to this site I guess I got message from KC13, how do contact KC13,tread him?

What is your exact problem?

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Originally Posted by Joshdta

What is you exact problem?

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Replaced blower motor on single package a/c, old blower three wire(red blue black).
New motor,5 wire-2 brown, one red, one black, one purple. A?c has heat strips, wiring -black to blower relayred to cap, blue to contactor. With out compressor 1100 rpm , compressor ON barley moves half speed. HOW do I wire it?

Black to black, relay
Blue to purple, contactor.
2 browns to the new capasitor.
Red not used. It is probably used for low speed, is this a 2 speed motor?

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Originally Posted by Joshdta

black to black, relay
blue to purple, contactor.
2 browns to the new capasitor.
red not used. it is probally used for low speed,, is this a 2 speed motor?

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Yes, +I tried already motor still slow when compressor comes on.

How old is this unit? Maybe the compressor is going bad and over amping. Do you have a amp meter? Do you have a full 240 volts to the unit?

Did you get a new capacitor with the motor and will the blower run normal if you turn the fan switch on at the thermostat and the cooling off?

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Originally Posted by Joshdta

how old is this unit? maybe the compressor is going bad and over amping. do you have a amp meter? do you have a full 240 volts to the unit?

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1997, yes I, have one, yes, I am reading 8.5 amps, but I'm reading 120 at L1-120, L-2, 120 T1-120 ,T-2-120 at contactor, with out compressor , contactor open :eek:, compressor working fine. I hooked up 115 vlt blower , direct keeping cool OK, but won't shut off. 92 temp outside. Therm set at 78. With Black wire conneted to blower relay speed drops 1/2 then super slow.Do I have feed back from Contactor or Relay?:confused:

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Originally Posted by T-Top

Did you get a new capacitor with the motor and will the blower run normal if you turn the fan switch on at the thermostat and the cooling off?

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New cpacitor, blower full speed runs only with compressor off, blower on, half speed to nothing compressor on.