Navien NCN-21K(A) Installation Instructions Manual page 12

8VHU 0HQX
7KH ³8VHU 0HQX´ VKRZV WKH SDUDPHWHUV FRQQHFWHG ZLWK ERLOHU
IXQFWLRQLQJ DW HDFK JLYHQ PRPHQW RQ WKH GLJLWDO GLVSOD\
7R DFFHVV WKLV GLVSOD\ PRGH SUHVV WKH 02'( EXWWRQ 3UHVV WKH
EXWWRQ UHSHDWHGO\ WR EURZVH WKH GLIIHUHQW SDUDPHWHUV DYDLODEOH
7KHVH SDUDPHWHUV DUH OLVWHG LQ WKH ILJXUH EHORZ
'+: WHPSHUDWXUH VHWSRLQW
%RLOHU WHPSHUDWXUH VHWSRLQW
&XUUHQW ERLOHU WHPSHUDWXUH
:DWHU SUHVVXUH
7KLV LV RQO\ VKRZQ ZKHQ D UHPRWH FRQWURO RSWLRQDO LV FRQQHFWHG
WR WKH ERLOHU
7KLV LV RQO\ VKRZQ ZKHQ DQ RXWGRRU WHPSHUDWXUH VHQVRU
RSWLRQDO LV FRQQHFWHG WR WKH ERLOHU DQG IXQFWLRQLQJ DFFRUGLQJ
WR RXWGRRU WHPSHUDWXUH FRQGLWLRQV PRGH LV HQDEOHG
5RRP WHPS VHWSRLQW
&XUUHQW URRP WHPSHUDWXUH
5HDO RXWGRRU WHPS
+HDWLQJ GHPDQG
5HWXUQV WR QRUPDO
GLVSOD\ PRGH