Ingersoll-Rand THERMO KING E-200 Series, Installation Manual

Page: 9 / 52

TK 61694-18-IM-EN
9
Auto Start Hard Stop / Disable Connector
D DA AN NG GE ER R
H Ha azza arrd do ou uss V Vo olltta ag ge e!!
T Ta akke e cca arre e tth ha att tth hiiss cco on nn ne ecctto orr d do oe ess n no ott d diisscco on nn ne ecctt tth he e A AC C v vo olltta ag ge e iin np pu utt.. IIff sse errv viicce e o off tth he e e elle eccttrriicca all b bo ox x iiss
rre eq qu uiirre ed d,, y yo ou u M MU US ST T u un np pllu ug g tth he e A AC C S Sh ho orre e P Po ow we err b be effo orre e p prro occe ee ed diin ng g..
This connector has the following two main functionalities:
1. H Ha arrd d S Stto op p - this connector is wired directly to the power relays. When you disconnect (unplug this connector), the
relays and the circuit opens immediately stopping the unit.
2. D Diissa ab blle e A Au utto osstta arrtt - during unit commissioning or while any maintenance is being carried out on the unit, and a
power off Is needed, is recommended to unplug this connector. In this case, the power relays remain open and the
machine cannot start.