DriSteem Vapor-logic 4 User Manual

%3*45&&.7BQPSMPHJD*OTUBMMBUJPOBOE0QFSBUJPO.BOVBMt1BHF
Table 85-1:
Troubleshooting guide (continued)
Filling issues
Issue
Possible causes Actions
Unit does not fill with water. t .BMGVODUJPOJOHGJMMWBMWF t 6OQMVHQSPCFIFBE'JMMWBMWFTIPVMEPQFO*GGJMMWBMWFEPFTOPU
open, verify proper 24 VAC to fill valve. If voltage is present and
valve does not open, replace valve or valve coil.
t 7FSJGZUIBUDPJMJT7"$
t 7FSJGZUIBUWBMWFTUFNNPWFTGSFFMZ
t /PXBUFSTVQQMZUPGJMMWBMWF t $IFDLJGXBUFSTVQQMZMJOFTUSBJOFSJTQMVHHFE
t 7FSJGZUIBUNBOVBMXBUFSMJOFTIVUPGGWBMWFJTPQFOBOEUIBU
pressure exists.
t $IFDLUIBUJOMJOFOFFEMFWBMWFJTPQFO
t 6OJUJTOPUJO"VUP.PEF t $IBOHFNPEFUP"VUP
t 7BQPSMPHJDDPOUSPMJTJOFOEPGTFBTPOESBJO
mode
t $IFDLGPSIVNJEJGJDBUJPOEFNBOETJHOBMBUDPOUSPMCPBSE
t *OMFUXBUFSOFFEMFWBMWFJTDMPTFE t $IFDLOFFEMFWBMWF
t6OJUJTJOGSFF[FQSPUFDUJPOESBJOJOH t $IBOHFNPEFUP"VUP
t'JMMWBMWFTUVDLJODMPTFEQPTJUJPO t3FDZDMFQPXFSUPSFDZDMFGJMMWBMWFDMPTJOHBOEPQFOJOH
t .BMGVODUJPOJOHMFWFMDPOUSPMTZTUFN t4FFCFMPX
Fill valve does not close t 0QFOESBJOWBMWF t *GBVUPNBUJDESBJOWBMWFJTMPDLFEJOUIFNBOVBMPQFOQPTJUJPO
reset to automatic.
t 3FQMBDFWBMWFJGUIFSFJTBCSPLFOSFUVSOTQSJOHPOUIFESBJOWBMWF
t $MFBOPSSFQMBDFESBJOWBMWFJGBOPCTUSVDUJPOJOUIFWBMWFEPFT
not allow complete closure.
t $MPTFNBOVBMESBJOWBMWFJGJUJTPQFO
t *G7BQPSMPHJDTIPSUFEPVUQVUUPGJMMWBMWFDPJMSFQMBDFCPBSEPS
drain coil.
t .BMGVODUJPOJOHMFWFMDPOUSPMTZTUFN t $IFDLUIBUQSPCFQMVHJTQMVHHFEJOGVMMZ
t *GOFFEFEDMFBOQSPCFSPET
t *GXBUFSDPOEVDUJWJUZJTUPPMPXTFFCFMPXBEEUBCTPEJVN
bicarbonate (i.e., Alka Seltzer) to tank or cylinder water. If this
solves the issue, you have low-conductivity water; consult
DRI-STEEM for further advice.
– Tap/softened water GTS humidifiers and electric humidifiers
with heating elements require fill water conductivity to be
4DNNJOJNVN
– XT humidifier recommended fill water conductivity is
125 to 1250 μS/cm.
t 3FQMBDFCPBSEJG7BQPSMPHJDDPOUSPMCPBSEJTEFGFDUJWF
t 7FSJGZUIBUTZTUFNJTJOBVUPNPEF
t 7FSJGZUIBUQSPCFJTXJSFEDPSSFDUMZ
t 'JMMWBMWFJTTUVDL t $IFDLJGGJMMWBMWFJTJOTUBMMFECBDLXBSET*GZFTSFQJQF
t *GUIFSFJTBGBVMUZJOUFSOBMTQSJOHPSEJBQISBHNJOUIFGJMMWBMWF
replace valve.
t $IFDLJGUIFSFJTBOPCTUSVDUJPOUIBUEPFTOPUBMMPXWBMWFUPTFBU
properly. Clean or replace valve as needed.
t $IFDLGPSDPOUSPMWPMUBHFBDSPTTGJMMWBMWFDPJM$IFDLXJSJOHBOE
controls.)
t *OTUBMMXBUFSJOMFUTIPDLBSSFTUPS
Continued
5SPVCMFTIPPUJOHHVJEF
Operation

DriSteem Vapor-logic 4 Specifications

General

Brand	DriSteem
Model	Vapor-logic 4
Category	Controller
Language	English