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Thread: is there alternative sensor
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18-05-2014, 09:44 PM #1
Registered User
Hey, I am new to : RE
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is there alternative sensor
is there any alternative sensors for TK SL400 for return air ?
Alarm codes :
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What sensors should i change TK missing turning off +/- 7*C what should i do ?
Thanx !
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19-05-2014, 09:48 AM #2
Veteran Poster
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Re: is there alternative sensor
depends, a SL400e SR2 has control and display return air,
a SL400 doesn't.
Is the temperature on the screen (the return air) jumping around or is it dashes ( -----) ?
If its jumping around, clean the micro plugs with electrical parts cleaner. (just the two lower plugs).
If its dashes replace the sensor and enter the new grade into the micro.
