Installation guide

ManualsBrandsDriSteem ManualsHousehold AppliancesHUMIDI-TECH DI

100

1BHFt%3*45&&.7BQPSMPHJD

Installation and Operation Manual

Table 88-1:

Vapor-logic

troubleshooting guide

Problem Possible cause Action

Drain fault

When in automatic drain

sequence or end-of-season drain,

Vapor-logic

allows 20 minutes

for the water level to drop from

the top probe to below the

lowest probe (for standard water

units) or to the low-water switch

level (DI water units with end-

of-season drain). If the tank does

not drain to this level in the time

allotted, a fault is indicated.

t 5BOLESBJOPVUMFU t *GUIFIVNJEJmFSUBOLESBJOPVUMFUJTQMVHHFEDMFBO

t 8BUFSEFUFDUJPOQSPCFT t $MFBOQSPCFPSSFQMBDFQSPCFSPEBTTFNCMZ

t %SBJOWBMWFXJSJOH t $IFDLESBJOWBMWFXJSJOH

t $IFDLUPCFTVSFESBJOWBMWFJTXJSFEUPUFSNJOBMTBOE

on control board.

t 3FTFU7BQPSMPHJD

t 'JMMWBMWF t $IFDLGPSWPMUBHFQSFTFOUBUUIFWBMWF*GQSFTFOUDMFBOPS

replace valve.

t 3FQMBDFmMMWBMWFJGXBUFSJTMFBLJOHUISPVHI

t 4ZTUFNQSPHSBNNFEGPSNBOVBM

drain

t 3VOBUFTUDZDMFUPTFFJGUIFTZTUFNBDUJWBUFTESBJOPVUQVU

t %SBJOMJOFCBDLJOHVQXJUIXBUFS

t %SBJOMJOFQMVHHFE

t *OTVGmDJFOUESBJOMJOFQJUDI

t *OTVGmDJFOUESBJOMJOFTJ[F%/JTNJOJNVN

diameter for drain line lengths over 10' (3 m)

Tank level fault (Tank Level Flt)

QSFWJPVTOBNF'JMM5JNF'MU

t 'JMMWBMWFJTTUVDLPQFO t $IFDLWBMWFGPSGPSFJHONBUUFS

t 'JMMWBMWFJTJOTUBMMFECBDLXBSE t $IFDLBSSPXEJSFDUJPOPOWBMWFPS”In” should be visible

on ﬁll valve body.

t &YDFTTJWFDPOEFOTBUFJTESBJOJOH

into the tank.

t $POTVMU%3*45&&.UPJODSFBTFUIFBNPVOUPGXBUFSUIBU

can be converted to steam before receiving a fault.

Boil time fault t 'BVMUZUBOLUFNQFSBUVSFTFOTPS

t %JNJOJTIFEPVUQVU

t5BOLJTOPUJOTVMBUFE

t 7FSJGZUBOLUFNQFSBUVSFTFOTPSJTGVODUJPOJOHDPSSFDUMZBOE

is afﬁxed to the tank; 70 ºF (27 ºC) measures 1000 ohms.

t 4FF

“Reduced or no output” entry in this troubleshooting

guide.

t5FNQFSBUVSFNVTUSFBDI¡'¡$JONJOVUFT

Insulate tank.