GB
MU1H-0511GE23 R0720
9
5 DIMENSIONS
6 ERROR CODE DESCRIPTION
159 mm
100 mm
Code Description
Response
time
2
No flow despite correct dT difference
conf.
4
Power sensor error
<10 s
8
Return sensor error
<10 s
16
Reverse temperature difference error
<10 s
32
(Maximum) flow exceeded error
<10 s
64
Low level of main battery or mains power supply
failure
<10 s/<24 h
128
Low level of backup battery
<24 h
256
Additional input alarm
<1 s
512
Improper flow direction
<1 min
1024 Flowmeter signal too weak (air)
<1 min
2048 Flowmeter measuring system damaged
<1 min
4096 No communication with the flow transducer
<1 min
16384 Improper module 1
<10 s
32768 Improper module 2
<10 s
Summary of Contents for resideo EW500 Series
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