Jacuzzi JHX85 - Electronic Controls and Special Features; Electronic Temperature Control System

Overheating, short-
circuiting and fire
damage will result from inadequate wiring.
"MMVOJUTBSFFRVJQQFEXJUIBOFMFDUSJDBM
XJSJOHTDIFNBUJDJOTJEFUIFFMFDUSJDBM
QBOFM*GUIJTJTNJTTJOHQMFBTFDPOUBDUUIF
GBDUPSZBU772782797UPPCUBJOPOF
6OJUTUIBUBSFFRVJQQFEXJUIB
7"$USBOTGPSNFSVOJUNVTUCFXJSFEUP
NBUDIUIFTVQQMZQPXFSWPMUBHF3FGFS
UPUIFXJSJOHTDIFNBUJDJO'JHVSFPO
QBHFGPSQSPQFSDPOOFDUJWJUZ
Failure to do so could cause
overheating, short-circuiting, fire
damage and will also void the
Warranty.
1PXFS-BOE-MFBETBSFDPOOFDUFE
UPUIFSJHIUTJEFPGDPOUBDUPS5IFTFBSF
UPCFUPSRVFEUPJOMCT
Failure to torque
the L1 and L2 leads
may cause overheating or short-
circuiting which could result in fire
damage, serious injury or even death.
Failure to torque the leads will also
void the warranty.
1PPM)FBUFSJTUPCFJOTUBMMFEJO
BDDPSEBODFXJUI"SUJDMFPGUIF
/BUJPOBM&MFDUSJDBM$PEF/&$/'1"
BOEXJUIJOUIFSFRVJSFNFOUTPGBMM
MPDBMDPEFTIBWJOHKVSJTEJDUJPO
Electronic Temp.
Controls
DESCRIPTION
t 5IFDPOUSPMMPDBUFEPOUIFGSPOU
PGZPVSIFBUQVNQIBTBMBSHF
UISFFDIBSBDUFSEJTQMBZGPSUIF
XBUFSUFNQFSBUVSFTFUQPJOUTBOE
EJBHOPTUJDTTFFmHVSFGPSGSPOU
QBOFMBQQFBSBODF5IFUISFFCVUUPO
LFZQBEJODMVEFT4&561BSSPXBOE
%08/BSSPXCVUUPOT-&%JOEJDBUPST
OFYUUPUIFEJTQMBZTIPXJGUIFIFBU
QVNQJTJOUIFQPPMNPEFPSJOUIF
TQBNPEFBOEJGUIFVOJUJTSVOOJOH
#6550/4
1SFTTUIF4&5CVUUPOUPDIBOHFCFUXFFO
NPEFTBOEVTFUIFVQBOEEPXOBSSPXT
UPDIBOHFUIFTFMFDUFENPEFTTFUUJOHT
.PEFTBWBJMBCMFBSF
POLBMMPXTZPVUPDIBOHFUIFQPPM
XBUFSUFNQFSBUVSFTFUQPJOU
SPABMMPXTZPVUPDIBOHFUIFTQB
XBUFSUFNQFSBUVSFTFUQPJOU
P-SDIBOHFTCFUXFFOQPPMBOETQB
TFUUJOHT-&%TPOGSPOUQBOFMXJMM
JOEJDBUFDVSSFOUNPEFTFMFDUFE
F-CEJTQMBZUFNQFSBUVSFJO
'BISFOIFJUPS$FMTJVT
5$&6OJUTPOMZ
 FILVTFEUPTFUTZTUFNSVOUJNF
)$6OJUTPOMZ
8"5&35&.1&3"563&4&510*/5
5FNQFSBUVSFTFUQPJOUSBOHFJT0''BOE
¡'UP¡'GPS10-NPEF'PS41"NPEF
TFUQPJOUSBOHFJT0''BOE¡'UP¡'
1VTIJOHUIF61BSSPXPS%08/BSSPX
CVUUPOTXJMMQSPNQUUIFDPOUSPMUPEJTQMBZ
UIFDVSSFOUTFUQPJOUJOUIFDVSSFOUNPEF
$POUJOVJOHUPQSFTTUIF61PS%08/
CVUUPOTXJMMBMMPXUIFTFUQPJOUWBMVFTUP
TDSPMMVOUJMUIFEFTJSFETFUQPJOUJTSFBDIFE
0ODFUIFOFXTFUQPJOUIBTCFFOSFBDIFE
TUPQQSFTTJOHUIF61PS%08/CVUUPOT
0ODFUIFVOJUUPHHMFTCBDLUPUIFDVSSFOU
XBUFSUFNQFSBUVSFEJTQMBZUIFTFUQPJOU
JTFOUFSFE5IFDPOUSPMTIBWFBGFBUVSF
DBMMFEi4FU1PJOU.FNPSZ3FUFOUJPOw*G
UIFQPXFSJTSFNPWFEGSPNUIFVOJUJU
SFUBJOTUIFMBTUTFUQPJOUEJTQMBZFE
$0//&$5*/(50"3&.05&4:45&.
5IJT1PPM)FBUFSJTDPNQBUJCMFXJUIBMM
LOPXOSFNPUFTZTUFNTJOUIFJOEVTUSZ
1MFBTFWJFXUIFXJSJOHEJBHSBNPOQBHF
UPTFFIPXUPDPOOFDUSFNPUFTZTUFNT
UPUIF&MFDUSPOJD5FNQFSBUVSF$POUSPMMFS
'PSXJSFSFNPUFT
 1VTITFUCVUUPOUPFOUFSVTFSTNFOV
 #SJOHVQi10-wTFUUJOHBOEBSSPX
UFNQFSBUVSFEPXOVOUJMQPPMTFUUJOH
SFBETiPGGw
 #SJOHVQi41"wTFUUJOHBOEBSSPX
UFNQFSBUVSFVQVOUJMTQBTFUUJOH
SFBET
 4FUVOJUUPUIFi10-wNPEF
 $POOFDUSFNPUFTZTUFNXJUIXJSFT
UPUIF14UFSNJOBMPODPOUSPMCPBSE
TFFTQFDJmDNPEFMXJSJOHEJBHSBN
'PSXJSFSFNPUFT
 1VTITFUCVUUPOUPFOUFSVTFSTNFOV
 #SJOHVQi10-wTFUUJOHBOEVTF
BSSPXTUPTFMFDUEFTJSFEQPPM
UFNQFSBUVSF
 #SJOHVQi41"wTFUUJOHBOEVTFUIF
BSSPXTUPTFMFDUUIFEFTJSFETQB
UFNQFSBUVSF
 4FUVOJUUPUIFi10-wNPEF
 $POOFDUUIFDPNNPOBOEIJHIPS
TQBXJSFTUPUIFi14wUFSNJOBMTPO
DPOUSPMCPBSETFFTQFDJmDNPEFM
EJBHSBN-PXPSQPPMXJSFEPFTOPU
HFUDPOOFDUFE
3
Installation
Procedures
(continued)
Figure 3 - Front Panel
)*()5&.1&3"563&-0$,065
:PVSIFBUQVNQJODMVEFTBTQFDJBM
GFBUVSFUPiMPDLwUIFIJHIUFNQFSBUVSF
TFUUJOHT5IJTFMJNJOBUFTUIFOFFEGPSB
UIFSNPTUBUMPDLCPY5IJTQSFWFOUT
VOBVUIPSJ[FEQFSTPOTGSPNBEKVTUJOH
UIFIFBUQVNQBCPWFUIFTFEFTJSFE
MJNJUT5PBDUJWBUFUIJTGFBUVSFQMFBTF
DBMM772782797EVSJOHCVTJOFTTIPVST
".UP1.&%5.POEBZUISPVHI
'SJEBZBOEXFXJMMCFHMBEUPBTTJTUJO
TFUUJOHVQUIJTGFBUVSF
FEATURES
"MMBQQMJDBCMFGFBUVSFTUPUIFTFNPEFMT
IBWFCFFODPWFSFEJOUIFQSFWJPVT
TFDUJPOT0UIFSNPEFMTGFBUVSFTBSF
EJTDVTTFEJOEFTJHOBUFETFDUJPOT
TVCTFRVFOUUPUIJTTFDUJPO