8.0 Ignition and
Operation
LIGHTING INSTRUCTIONS
7XUQPDQXDOJDVYDOYHWR2))SRVLWLRQ
7XUQHOHFWULFDOVXSSO\2))
:DLWDWOHDVW¿YHPLQXWHV
6HWWKHUPRVWDWDERYHURRPWHPSHUDWXUH
7XUQPDQXDOJDVYDOYHWR21SRVLWLRQ
7XUQHOHFWULFDOVXSSO\21
6HWWKHUPRVWDWDWGHVLUHGWHPSHUDWXUH
,IKHDWHUGRHVQRWOLJKWUHSHDW6WHSV
IMPORTANT: The control system cannot determine the
SUHVHQFH RI ÀDPH LI LW LV QRW HOHFWULFDOO\ JURXQGHG WR WKH
burner; the control system will lockout and shut off. The
control is extremely polarity sensitive. Proper grounding and
proper electrical polarity are essential to the operation of
these heaters.
SEQUENCE OF OPERATION
7KHUPRVWDWFDOOVIRUKHDWVWDJHPRGHOVORZKHDWRUKLJKKHDWRSHUDWLRQLV
GHWHUPLQHGE\VHWSRLQWVRIWKHWKHUPRVWDW5HIHUWRWKHUPRVWDWPDQXIDFWXUHUV
LQVWUXFWLRQV
3RZHULVDSSOLHGWRWKH,JQLWLRQ'HWHFWLRQ&RQWURO,'&VHFRQGVDIWHUSRZHU
LVDSSOLHGDVSDUNLVGHYHORSHGDWWKHHOHFWURGHVDQGWKHFRPELQDWLRQJDVYDOYH
RSHQVIRUDVHFRQGWULDOIRULJQLWLRQSHULRG
%XUQHULJQLWHVDVPDOO'&HOHFWULFDOFXUUHQWEHJLQVÀRZLQJIURPVHQVLQJHOHFWURGH
WKURXJKÀDPHWRJURXQG
7KHFRQWUROOHUVHQVHVFXUUHQWWXUQV2))VSDUNJDVFRQWLQXHVWRÀRZWKURXJK
WKHFRPELQDWLRQJDVYDOYH6SDUNLQJPD\FRQWLQXHIRUWKHIXOOVHFRQGVEHIRUH
VWRSSLQJ
6KRXOGWKHEXUQHUIDLOWROLJKWRUÀDPHLVQRWGHWHFWHGGXULQJWKH¿UVWWULDOIRU
LJQLWLRQSHULRGWKHFRPELQDWLRQJDVYDOYHLVGHHQHUJL]HGDQGWKHFRQWUROOHUVWDUWV
WKHVHFRQGLQWHUSXUJHVHTXHQFHEHIRUHDQRWKHULJQLWLRQWULDO$IWHUVHFRQGV
WKHFRQWUROOHUEHJLQVWZRPRUHLJQLWLRQWULDOV
,IWKHEXUQHUIDLOVWROLJKWDIWHUWKHWKLUGWULDOWKHFRQWUROOHUZLOOGHHQHUJL]HWKHJDV
YDOYHDQGJRLQWRORFNRXWPRGH
2QÀDPHRXWDJHDWWKHVHQVLQJHOHFWURGHWKHFRQWUROOHUUHVSRQGVDQGEHJLQV
VSDUNLQJZLWKLQVHFRQGV$VHFRQGWULDOIRULJQLWLRQSHULRGEHJLQVWRUHOLJKW
WKHEXUQHU,IÀDPHLVUHHVWDEOLVKHGQRUPDORSHUDWLRQUHVXPHV6SDUNLQJPD\
FRQWLQXHIRUWKHIXOOVHFRQGVEHIRUHVWRSSLQJ6KRXOGWKHEXUQHUIDLOWROLJKWRU
ÀDPHLVQRWGHWHFWHGGXULQJWKH¿UVWWULDOIRULJQLWLRQSHULRGWKHFRPELQDWLRQJDV
YDOYHLVGHHQHUJL]HGDQGWKHFRQWUROOHUVWDUWVWKHVHFRQGLQWHUSXUJHVHTXHQFH
EHIRUHDQRWKHULJQLWLRQWULDO$IWHUVHFRQGVWKHFRQWUROOHUEHJLQVWZRPRUH
ignition trials.
,IWKHEXUQHUIDLOVWROLJKWDIWHUWKHWKLUGWULDOWKHFRQWUROOHUZLOOGHHQHUJL]HWKHJDV
YDOYHDQGJRLQWRORFNRXWPRGH
)RUORFNRXWUHFRYHU\UHVHWWKHWKHUPRVWDWEHORZWKHDPELHQWWHPSHUDWXUHRU
GLVFRQQHFWHOHFWULFDOSRZHUVXSSO\IRUVHFRQGV
SHUTDOWN
7RVKXWGRZQWKHKHDWHUIRUDZHHNRUOHVVVZLWFKRIIWKHHOHFWULFDOVXSSO\WRWKH
heater.
7RVKXWGRZQWKHKHDWHUIRUPRUHWKDQRQHZHHNVZLWFKRIIWKHHOHFWULFDOVXSSO\WR
WKHKHDWHUDQGWXUQRIIWKHJDVVXSSO\DWWKHJDVLVRODWLRQYDOYH
P/N 131793R11, Page 14
