![background image](http://html1.mh-extra.com/html/curtis/nib-series/nib-series_user-manual_2699806014.webp)
Troubleshooting Guidelines
5IJTUSPVCMFTIPPUJOHHVJEFJEFOUJmFTTPNFCVUOPUBMMPGUIFQPTTJCMFDBVTFTGPSQSPCMFNTUIBUDBOPDDVS
Nothing Comes Out of the Faucet or Flow Out of the Faucet is Slow
1
$IFDLUPTFFJGUIFOJUSPHFOTVQQMZUBOLJTFNQUZPSMPX
2
$IFDLUPNBLFTVSFUIBUUIFSFHVMBUPSJTTFUUPCFUXFFOQTJ L1B
$IFDLUPNBLFTVSFUIBUUIFNBJOUBOLWBMWFUIFRVJDLTIVUPGGWBMWFBOEUIFNBOJGPMEWBMWFTBSFDPNQMFUFMZ
PQFO
4PNFLFHTBSFFRVJQQFEXJUIBTIVUPGGWBMWF*GZPVSLFHJTFRVJQQFEXJUIBTIVUPGGWBMWFNBLFTVSFUIBUJUJT
DPNQMFUFMZPQFO
.BLFTVSFUIBUUIFMJEPOUIFLFHJTUJHIUMZTIVUBOEUIBUJUJTOPUMFBLJOH
6
$IFDLGPSBMFBLZPSDSJNQFE/
2
TVQQMZMJOFCFUXFFOUIFTVQQMZUBOLBOEUIFLFH T$IFDLUPNBLFTVSFBMM
/TVQQMZDPOOFDUJPOTBSFUJHIU$IFDLGPSMFBLZLFHmUUJOHT
$IFDLGPSBDMPHHFECFWFSBHFTVQQMZMJOFmMUFS
8
$IFDLGPSBDMPHHFECFWFSBHFTVQQMZMJOF"DPNNPODBVTFJTBLFHUIBUJTCFJOHTUPSFECFMPXGSFF[JOH
3BJTFUIFLFHTUPSBHFUFNQFSBUVSFUPCFUXFFO¡'¡' ¡$¡$UPQSFWFOUUIFCFWFSBHFMJOFTGSPN
GSFF[JOH
Product Flows, But There is Too Little or No Foam
1
$IFDLUPNBLFTVSFUIBUUIF/*#/
2
WBMWFPOUIFNBOJGPMEJTPQFO
2
$IFDLGPSBMFBLZPSDSJNQFE
/
2
TVQQMZMJOFCFUXFFOUIFTVQQMZUBOLBOE/*#
$IFDLUPTFFJGUIFOJUSPHFOTVQQMZUBOLJTMPX
$IFDLUPNBLFTVSFUIBUUIFSFHVMBUPSJTTFUUPCFUXFFOQTJ
L1B
.BLFTVSFUIBUBMMBJSCVCCMFTBSFQVSHFEGSPNUIFTZTUFN
6
$IFDLGPSBNBMGVODUJPOJOHGBVDFU$IFDLGPSDMPHHFEPSNJTTJOHDPNQPOFOUT
$IFDLUPNBLFTVSFUIBUUIFOP[[MFSFTUSJDUPSQMBUFIPMFTBSFDMFBS
$IFDLUPNBLFTVSFUIBUUIF/*#BEKVTUNFOULOPCJTQSPQFSMZTFU5VSODPVOUFS
DMPDLXJTFTMJHIUMZUPJODSFBTFJOGVTJPOBOEUFTU/PUFUIBUUIFSFXJMMCFBTMJHIU
EFMBZCFGPSFUIFBEKVTUNFOUUBLFTFGGFDUBUUIFGBVDFU3FQFBUBTOFDFTTBSZ
Too Much Foam
1
$IFDLUPTFFJGUIFLFHJTFNQUZ
2
$IFDLGPSBNBMGVODUJPOJOHGBVDFU$IFDLGPSDMPHHFEPSNJTTJOHGBVDFUDPNQPOFOUT
.BLFTVSFUIBUUIF/*#BEKVTUNFOULOPCJTQSPQFSMZTFU5VSODMPDLXJTFTMJHIUMZUPEFDSFBTFJOGVTJPOBOEUFTU
/PUFUIBUUIFSFXJMMCFBTMJHIUEFMBZCFGPSFUIFBEKVTUNFOUUBLFTFGGFDUBUUIFGBVDFU3FQFBUBTOFDFTTBSZ
Only Gas and Spurts of Liquid Come Out of Faucet
1
$IFDLUPTFFJGUIFLFHJTFNQUZ
2
$IFDLUPNBLFTVSFUIBUUIF/*#BEKVTUNFOULOPCJTQSPQFSMZBEKVTUFE
4PNFLFHTBSFFRVJQQFEXJUIBTIVUPGGWBMWF*GZPVSLFHJTFRVJQQFEXJUIBTIVUPGGWBMWFNBLFTVSFUIBUJUJT
DPNQMFUFMZPQFO
.BLFTVSFUIBUUIFMJEPOUIFLFHJTUJHIUMZTIVUBOEUIBUJUJTOPUMFBLJOH
$IFDLUPNBLFTVSFUIBUUIFSFBSFOPLJOLTPSDMPHTJOUIFCFWFSBHFMJOFCFUXFFOUIFLFHBOEUIF/*#
6
$IFDLGPSBNBMGVODUJPOJOHGBVDFU$IFDLGPSDMPHHFEPSNJTTJOHGBVDFUDPNQPOFOUT
TROUBLESHOOTING GUIDE
TG43
/*#5306#-&4)005*/((6*%&
ø
$
NIB infusion
level knobs