Ask Experts Questions for FREE Help !
Ask
    stef2000's Avatar
    stef2000 Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Dec 4, 2010, 11:34 AM
    Wiring lux tx1500e thermostat?
    I just purchased LUX TX1500E thermostat to replace old CT87A Honeywell.
    The Honeywell was wired as follows: green – G, White – RC, Yellow – Y & W and Red – was not label, but I'm assuming this is the 24V power.
    I did wire the LUX TX1500E as it shown on the schematic for Heating and cooling systems with 4&5 wires.
    I did the following: Green – G, Red – RC with a factory installed jumper to RH, Yellow – Y, and White – W.
    The issue I'm having is when I turned to heat it turn only the heat pump without the compressor and the air is not hot. I tried the different schematics and same problem. I thought that the reversing valve is the problem, but I was wrong. Everything is working OK at the unit. I did install the old Honeywell thermostat back and the heat is back.
    What wrong I'm doing. I'm running out of options.
    Any thoughts?

Check out some similar questions!

Lennox thermostat 36g7101 replaced by Lux TX1500E [ 1 Answers ]

I am replacing a Lennox 36g7101 with the LUX TX1500E digital programmable thermostat. The Lennox wires are as such: R - Grey Wire V - Blue Wire F - Green Wire M - Red Wire Y - White Wire

Wiring a lux 1500e thermostat for heat pump [ 0 Answers ]

I am trying to put in a Lux TX1500E thermostat, replacing a trane weathertron. I have a humidistat attached that will control the thermostat. The trane wiring is: g-green, o-orange, x2 looped to u, y-black, t-brown (humidistatwire), r-red (humidistat wire), w-white, u-looped to x2, f--empty,...

Wiring Diagram for Lux TX9000TS thermostat [ 1 Answers ]

I have an American Standard Heat Pump with electric heat strips, I want to change the digital thermostat to a Lux programmable TX 9000ts. The american standard thermostat wiring is as follows R- red wire W2- jumper with a brown wire W1-jumper with a white wire Y- yellow wire G- green wire O-...

Thermostat Changeout: from Aprilaire 8346 to a LUX TX9000TS (Wiring trouble) [ 1 Answers ]

I would like to change from an Aprilaire 8346 Digital t-stat to a LUX TX9000TS but am having a bit a trouble determining whether they're compatible. The Aprilaire wiring scheme is as follows: C W2 R G Y O/B where in this application the O/B is an O. What wires (if possible) would go to...

View more questions Search
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.