Installation guide

DRI-STEEM Vapor-logic
3
*OTUBMMBUJPOBOE0QFSBUJPO.BOVBMt1BHF
Troubleshooting guide
Table 87-1:
Vapor-logic
3
troubleshooting guide
Problem Possible cause Action
Fill fault
In fill sequence, Vapor-logic
3
allows 40 minutes for the water
to reach the maximum upper
water level. If the water does not
reach the designated level, and
the probe system is not satisfied,
a fault is indicated.
5XPNBJOQPTTJCJMJUJFT
t 8BUFSJTOPUUIFSFUBOLJTOPU
full)
t 8BUFSJTOPUCFJOHEFUFDUFEUBOL
is full)
Tank is not full
t 'JMMBOEESBJOWBMWFXJSJOHBSF
reversed.
t$PSSFDUXJSJOH
t -PXXBUFSTVQQMZQSFTTVSF t7FSJGZXBUFSQSFTTVSFJTQTJ<L1B>NJOJNVN
t *OMJOFTUSBJOFSQMVHHFE t $MFBOBTOFFEFE
t)VNJEJmFSDPWFSJOUFSMPDLTXJUDI
improperly wired.
t $PSSFDUXJSJOH
t'JMMWBMWFOPUPQFO t*G7"$JTQSFTFOUBDSPTTmMMWBMWFDPJMSFQMBDFWBMWF
t'JMMWBMWFOPUXJSFEQSPQFSMZUP
control board
t 7FSJGZQSPQFSmMMWBMWFXJSJOHBUUFSNJOBMTBOE
t*OJUJBUFB7BQPSMPHJD
3
test cycle.
t*OMFUXBUFSOFFEMFWBMWFDMPTFEPS
plugged
t $IFDLJGOFFEMFWBMWFJTPQFOBOEGSFFPGTFEJNFOU
t 'JMMWBMWFXJUIJODPSSFDUPQFSBUJOH
voltage
t7FSJGZWBMWFDPJMJT7"$
t1MVHHFEmMMWBMWF t 3FNPWFmMMWBMWFBOEDIFDLGPSGPSFJHONBUFSJBMQMVHHJOH
the valve.
t 'JMMWBMWFQMVNCFECBDLXBSE t/PUFnPXEJSFDUJPOBOEDPSSFDUBTOFFEFE
t &YDFTTJWFXBUFSIBNNFSDBOCFOE
a needle valve and make it difficult
to open.
t3FQMBDFWBMWFJGOFFEFE
t*OTUBMMBXBUFSIBNNFSTIPDLBSSFTUFS
t0SJmDFBGUFSmMMWBMWFNBZCF
plugged.
t4FSWJDFWBMWFTUSBJOFSBOEPSJmDFBTTFNCMZ
t%SBJOWBMWFMFBLJOHXBUFS t7FSJGZESBJOJTJOi"VUPwQPTJUJPOBOEJTDMPTFE
Tank is full
t 1SPCFJTNBMGVODUJPOJOH t$MFBOPSSFQMBDFQSPCF
t 8BUFSDPOEVDUJWJUZJTMPX
Standard water units require water
conductivity to be 100 μS/cm
minimum.
t"EETBMUUPJODSFBTFXBUFSDPOEVDUJWJUZ$POTVMU
DRI-STEEM for further advice.
t/PUBOLHSPVOE t*OTUBMMUBOLHSPVOE
More on next page
xreftag
VL3_IOM.pdf 91 11/19/2009 9:11:16 AM