Dimensions; Error Code Description - Honeywell Home resideo EW500 Series Installation And Setup Instructions

5 DIMENSIONS

MU1H-0511GE23 R0720
159 mm
GB

6 ERROR CODE DESCRIPTION

Code Description
2 No flow despite correct dT difference
4 Power sensor error
8 Return sensor error
16 Reverse temperature difference error
32 (Maximum) flow exceeded error
64 Low level of main battery or mains power supply
failure
128 Low level of backup battery
256 Additional input alarm
512 Improper flow direction
1024 Flowmeter signal too weak (air)
2048 Flowmeter measuring system damaged
4096 No communication with the flow transducer
16384 Improper module 1
32768 Improper module 2
9
Response
time
conf.
<10 s
<10 s
<10 s
<10 s
<10 s/<24 h
<24 h
<1 s
<1 min
<1 min
<1 min
<1 min
<10 s
<10 s