DriSteem Vapor-logic 4 User Manual

%3*45&&.7BQPSMPHJD*OTUBMMBUJPOBOE0QFSBUJPO.BOVBMt1BHF
5SPVCMFTIPPUJOHHVJEF
Table 85-1:
Troubleshooting guide (continued)
Heating issues
Issue
Possible causes Actions
Alarm:
Tank temperature sensor failed
t 0QFOTIPSUFEPSJODPSSFDUXJSJOHPGTFOTPS t $IFDLXJSJOHUFSNJOBMTGPSDPSSFDUXJSJOHBOEWPMUBHFT
1000 Ohms = 68 °F (20 °C); 1702 Ohms = 212 °F (100 °C).
t )VNJEJGJFSJOUFSMPDLTXJUDIFTBOEPSPWFS
temperature thermostat
t 7FSJGZUIBUTXJUDIPSUIFSNPTUBUJTXJSFE
t 7FSJGZJOUFSMPDLTXJUDIJTTFUDPSSFDUMZBOEIVNJEJGJFSDPWFSJTPO
t 3FTFUPWFSUFNQFSBUVSFUIFSNPTUBUJGUSJQQFE
Alarm:
Tank overtemp
t 6OJUIBTPWFSIFBUFEUFNQFSBUVSFJTBU'
(14 ºC) over boiling temperature
t $IFDLGPSQSPQFSXBUFSMFWFMJOUBOL
t 'BVMUZTFOTPS t 3FQMBDFTFOTPS
Reduced or no output (even
though water level is correct)
Electric humidifiers:
t )FBUFSNBMGVODUJPOJOH
t 7FSJGZUIBUQSPQFSWPMUBHFJTCFJOHBQQMJFEUPIFBUFST
t 7FSJGZIFBUFSBNQFSBHFNBUDIFTXJSJOHEJBHSBN
t *GIFBUFSDPOUBDUPSJTOPUGVODUJPOJOHSFQMBDF
Electric humidifiers:
t .BMGVODUJPOJOHDPOUSPMTZTUFN
t $IFDLJGIFBUFSGVTFTBSFCMPXOBOESFQMBDFJGSFRVJSFE
t $IFDLJGBVYJMJBSZMJNJUDPOUSPMTBSFOPUBMMPXJOHTZTUFNUP
operate, e.g., duct humidistats, airflow proving switch, etc. Reset,
replace or calibrate as needed. (Airflow switch, terminal P13
(24VAC and AFsw) measures 24 VAC if open. On-off high limit,
terminals P13 (24VDC and DHL), measures 24 VDC if open.
t $IFDLJGUIFIFBUFSPWFSUFNQFSBUVSFUIFSNPTUBUIBTUSJQQFE
Reset if necessary.
GTS, STS or LTS systems only:
t %JSUZIFBUFYDIBOHFS
t $MFBO
GTS systems only:
t %JSUZCVSOFST
t -PXHBTQSFTTVSF
t $MFBOPSBEKVTUBTBQQSPQSJBUF4FFUBOLNBOVBMGPSJOTUSVDUJPOT
Continued
Operation

DriSteem Vapor-logic 4 Specifications

General

Brand	DriSteem
Model	Vapor-logic 4
Category	Controller
Language	English