Taylor 8664, Service Manual

Page: 13 / 82

6\VWHPV &RQWUROV DQG 2SHUDWLRQV
0RGHO
)LYH PLQXWHV DIWHU WKH UHIULJHUDWLRQ V\VWHP F\FOHV RII
WKH EHDWHU UHOD\ FORVHV WR DFWLYDWH D VHFRQG VWLU
F\FOH
7KH
UHIULJHUDWLRQ V\VWHP LV DFWLYDWHG
FRPSUHVVRUEHDWHU UHOD\ FORVH ZKHQHYHU WKH SURGXFW
WHPSHUDWXUH UHDFKHV E ) E & DERYH WKH FRQWURO
VHWSRLQW ,Q RUGHU WR PDLQWDLQ D FRQVLVWHQW SURGXFW
WHPSHUDWXUH WKURXJKRXW WKH IUHH]LQJ F\OLQGHU GXULQJ
´QRGUDZµ SHULRGV WKH UHIULJHUDWLRQ V\VWHP VKRXOG
F\FOH DSSUR[LPDWHO\ HYHU\ PLQXWHV 7R LQVXUH WKLV
WKH 6ROLG 6WDWH 7HPSHUDWXUH &RQWURO ZLOO VKLIW LWV
WHPSHUDWXUH GLIIHUHQWLDO 7HQ PLQXWHV DIWHU WKH ODVW
UHIULJHUDWLRQ F\FOH HQGHG WKH WHPSHUDWXUH GLIIHUHQWLDO
VKLIWV WR E ) E & 7KH UHIULJHUDWLRQ V\VWHP LV WKHQ
DFWLYDWHG ZKHQ WKH 6ROLG 6WDWH 7HPSHUDWXUH &RQWURO
UHFRJQL]HV WKH SURGXFW WHPSHUDWXUH KDV ZDUPHG XS
E ) E & DERYH WKH FRQWURO·V VHWSRLQW WHPSHUDWXUH
7KH EHDWHU DQG FRPSUHVVRU UHOD\V UHPDLQ FORVHG XQWLO
WKH VHWSRLQW WHPSHUDWXUH LV DFKLHYHG :KHQ WKH
UHIULJHUDWLRQ V\VWHP F\FOHV RII WKH FRQWURO UHWXUQV WR
WKH RULJLQDO E ) E & WHPSHUDWXUH GLIIHUHQWLDO
$QWLFLSDWRU
7KH DQWLFLSDWRU UHFRJQL]HV ZKHQ SURGXFW LV GUDZQ DQG
WKH FRQWURO FRPSHQVDWHV IRU WKH ZDUPHU PL[ HQWHULQJ
WKH EDFN RI WKH IUHH]LQJ F\OLQGHU 7KH 6ROLG 6WDWH
7HPSHUDWXUH &RQWURO FRQWDLQV D EXLOWLQ GUDZ WLPHU
7KH GUDZ WLPHU LV DFWLYDWHG ZKHQ WKH UHIULJHUDWLRQ
V\VWHP LV QRW UXQQLQJ DQG FRQWLQXLW\ LV FUHDWHG
EHWZHHQ WKH DQWLFLSDWRU WHUPLQDOV (DFK WLPH WKH GUDZ
VZLWFK LV DFWLYDWHG DQ DQWLFLSDWRU UHOD\ FRPSOHWHV WKH
FLUFXLW EHWZHHQ WKH DQWLFLSDWRU WHUPLQDOV 7KH GUDZ
WLPHU VWRSV FRXQWLQJ ZKHQ WKH FRQWLQXLW\ LV ORVW
EHWZHHQ WKH DQWLFLSDWRU WHUPLQDOV :KHQ WKH GUDZ
WLPHU DFFXPXODWHV D WRWDO RI VHFRQGV RI GUDZLQJ
WLPH WKH FRPSUHVVRU DQG EHDWHU UHOD\V FORVH WR EULQJ
RQ WKH UHIULJHUDWLRQ V\VWHP 7KH FRPSUHVVRU DQG
EHDWHU PRWRU ZLOO UXQ IRU DW OHDVW VHFRQGV DIWHU WKH
ODVW GUDZ $IWHU VHFRQGV WKH 6ROLG 6WDWH
7HPSHUDWXUH &RQWURO F\FOHV WKH UHIULJHUDWLRQ RII ZKHQ
WKH VHWSRLQW WHPSHUDWXUH LV DFKLHYHG 7KH GUDZ WLPHU
UHVHWV WR ]HUR DW WKH FRPSOHWLRQ RI HDFK UHIULJHUDWLRQ
F\FOH
1RWH 7KH EHDWHU UHOD\ ZLOO UHPDLQ FORVHG IRU DQ
DGGLWLRQDO VHFRQGV DIWHU GUDZLQJ SURGXFW LI WKH 6ROLG
6WDWH 7HPSHUDWXUH FRQWURO LV QRW FDOOLQJ IRU
UHIULJHUDWLRQ
6HWWLQJ 7HPSHUDWXUH
3RVLWLRQ WKH ILQH DGMXVWPHQW SRW DW PLGUDQJH
7KLV ZLOO OLPLW WKH ILQH DGMXVWPHQW WHPSHUDWXUH
UDQJH WR ™ E ) ™ E &
7XUQ WKH FRDUVH DGMXVWPHQW FORFNZLVH WR WKH
´FROGHVWµ SRVLWLRQ
$IWHU WKH DSSURSULDWH IUHH]LQJ WLPH WHVW WKH
SURGXFW WHPSHUDWXUH :KHQ D VDPSOH SRUWLRQ LV
DSSUR[LPDWHO\ E ) E & DERYH WKH GHVLUHG
VHUYLQJ WHPSHUDWXUH VORZO\ WXUQ WKH FRDUVH
DGMXVWPHQW FRXQWHUFORFNZLVH ´ZDUPHUµ XQWLO WKH
UHIULJHUDWLRQ V\VWHP F\FOHV RII
$OORZ WKH XQLW WR FRPSOHWH DW OHDVW WKUHH
UHIULJHUDWLRQ F\FOHV RQ LWV RZQ LQ RUGHU IRU WKH
SURGXFW WHPSHUDWXUH WR VWDELOL]H WKURXJKRXW WKH
IUHH]LQJ F\OLQGHU
,PPHGLDWHO\ DIWHU WKH WKLUG UHIULJHUDWLRQ F\FOH LV
FRPSOHWHG FRPSUHVVRU F\FOHV RII GUDZ D
VDPSOH SRUWLRQ DQG FKHFN WKH WHPSHUDWXUH
0DNH ILQDO WHPSHUDWXUH DGMXVWPHQWV LI
QHFHVVDU\
1RWH 'XH WR WKH VHQVLWLYLW\ RI WKH WHPSHUDWXUH
DGMXVWPHQWV DQG WKH DPRXQW RI SURGXFW LQ WKH IUHH]LQJ
F\OLQGHU LW ZLOO EH HDVLHVW WR PDNH DQ DGMXVWPHQW IURP
D ZDUPHU WHPSHUDWXUH WR D FROGHU WHPSHUDWXUH ZLWK
WKLV FRQWURO
7R PDNH D FROGHU DGMXVWPHQW ILUVW DOORZ WKH
FRPSUHVVRU WR F\FOH RII 7KHQ DV WKH FRDUVH
DGMXVWPHQW LV VORZO\ WXUQHG FORFNZLVH ´FROGHUµ WKH UHG
/(' ZLOO OLJKW WR LQGLFDWH WKH FRDUVH DGMXVWPHQW KDV
EHHQ ORZHUHG E ) &RQWLQXLQJ WR VORZO\ WXUQ WKH
FRDUVH DGMXVWPHQW FORFNZLVH ´FROGHUµ ZLOO VWDUW WKH
UHIULJHUDWLRQ V\VWHP ZKLFK LQGLFDWHV WKH WHPSHUDWXUH
VHWWLQJ KDV EHHQ ORZHUHG E )
Service Manuals TOC