Carrier 30XW150-400 specifications Testing Circuit A Oil Solenoid, Legend For Fig

Table 53 — Testing Circuit A Oil Solenoid

MODE		KEYPAD				DISPLAY	VALUE
	SUB-MODE				ITEM		DESCRIPTION			COMMENT
(Red LED)		ENTRY				EXPANSION
							(Units)
SERVICE TEST						Service Test Mode
				ENTER
	TEST					Manual Sequence
	QUIC				Q.REQ
				ENTER
					PASS WORD			Password may be required
							0111
				ENTER
								Each		will lock in the next
				ENTER					ENTER
								digit. If 0111 is not the password,
				ENTER
								use the arrow keys to change the
				ENTER				password digit and press
											ENTER
				ENTER				when correct.
					Q.REQ			Returns to the original field
				ENTER
							OFF
				ENTER
							OFF	OFF will flash
				ENTER
							ON	The Enable/Off/Remote Contact
								switch must be in the OFF
								position.
					Q.REQ
			ESCAPE
					EXV.A
					Press 15 times.
					OLS.A	Oil Solenoid cir.A
							OFF
				ENTER
							OFF	OFF will flash
				ENTER
							ON
							ON	OLS.A will turn on.
				ENTER
							ON	1 will flash
				ENTER
							OFF
							OFF	OLS.A will turn off.
				ENTER

LEGEND FOR FIG. 53

ALM	— Isolation	FIOP	— Factory-Installed Option
ALT	— Alert	HGBP	— Hot Gas Bypass
CB	— Circuit Breaker	LWT	— Leaving Water Temperature
CDFS	— Condenser Flow Switch	MBB	— Main Base Board
CPM	— Compressor Protection Module	MLV	— Minimum Load Valve
CPMP	— Condenser Pump Relay	PL	— Plug
CWFS	— Chilled Water Flow Switch	PMP	— Pump
DPT	— Discharge Pressure and Temperature	SGT	— Saturated Gas Temperature
ECEXV	— Economizer Electronic Expansion Valve	SHD	— Loadshed
ECT	— Entering Cooler Temperature	SPT	— Suction Pressure Transducer
EMM	— Energy Management Module	TB	— Terminal Block
EXV	— Electronic Expansion Valve

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