Carrier 19XR, XRV Example 17 Options Display Screen, Example 18 SETUP1 Display Screen

Table 2 — CVC/ICVC Display Data (cont)

EXAMPLE 17 — OPTIONS DISPLAY SCREEN

To access this display from the CVC/ICVC default screen:

1. Press MENU .

2.Press SERVICE .

3.Scroll down to highlight

4.Press SELECT .

5.Scroll down to highlight

6.Press SELECT .

EQUIPMENT SERVICE .

OPTIONS .

DESCRIPTION	STATUS	UNITS	POINT	DEFAULT
Auto Restart Option	0/1	DSABLE/ENABLE	start	DSABLE
Remote Contacts Option	0/1	DSABLE/ENABLE	r_contact	DSABLE
Soft Stop Amps Threshold	40-100	%	softstop	100
Surge / Hot Gas Bypass
Surge Limit/HGBP Option	0/1		srg_hgbp	0
Select: Surge=0, HGBP=1
Min. Load Point (T1,P1)
Surge/HGBP Delta T1	0.5-20	^F	hgb_dt1	1.5
Surge/HGBP Delta P1	30-170	PSI	hgb_dp1	50
Full Load Point (T2,P2)
Surge/HGBP Delta T2	0.5-20	^F	hbg_dt2	10
Surge/HGBP Delta P2	50-170	PSI	hgb_dp2	85
Surge/HGBP Deadband	0.5-3	^F	hbg_db	1
Surge Protection
Surge Delta% Amps	5-20	%	surge_a	10
Surge Time Period	7-10	MIN	surge_t	8
Ice Build Control
Ice Build Option	0/1	DSABLE/ENABLE	ibopt	DSABLE
Ice Build Termination	0-2		ibterm	0
0=Temp, 1=Contacts, 2=Both
Ice Build Recycle	0/1	DSABLE/ENABLE	ibrecyc	DSABLE
Refrigerant Leak Option	0/1	DSABLE/ENABLE		DSABLE
Refrigerant Leak Alarm mA	4-20	mA	REF_LEAK	20
Head Pressure Reference
Delta P at 0% (4mA)	20-60	PSI	HPDPO	25
Delta P at 100% (20mA)	20-60	PSI	HPDP100	35
Minimum Output	0-100	%	HPDPMIN%	0

NOTE: No variables are available for CCN read or write operation.

EXAMPLE 18 — SETUP1 DISPLAY SCREEN

To access this display from the CVC/ICVC default screen:

1. Press MENU .

2.Press SERVICE .

3.Scroll down to highlight

4.Press SELECT .

5.Scroll down to highlight

6.Press SELECT .

EQUIPMENT SERVICE .

SETUP1 .

DESCRIPTION	STATUS	UNITS	POINT	DEFAULT
Comp Motor Temp Override	150-200	DEG F	mt_over	200
Cond Press Override	90-165	PSI	cp_over	125
Comp Discharge Alert	125-200	DEG F	cd_alert	200
Comp Thrust Brg Alert	165-185	DEG F	tb_alert	175
Chilled Medium	0/1	WATER/BRINE	medium	WATER
Chilled Water Deadband	.5-2.0	^F	cw _db	1.0
Evap Refrig Trippoint	0.0-40.0	DEG F	ert_trip	33
Refrig Override Delta T	2.0-5.0	^F	ref_over	3
Condenser Freeze Point	–20 - 35	DEG F	cdfreeze	34
Evap Flow Delta P Cutout	0.5 - 50.0	PSI	evap_cut	5.0
Cond Flow Delta P Cutout	0.5 - 50.0	PSI	cond_cut	5.0
Water Flow Verify Time	0.5-5	MIN	wflow_t	5
Oil Pressure Verify Time	15-300	SEC	oilpr_t	40
Recycle Control
Restart Delta T	2.0-10.0	DEG F	rcycr_dt	5
Shutdown Delta T	0.5-4.0	DEG F	rcycs_dt	1
SPARE ALERT/ALARM ENABLE
Disable=0, Lo=1/3, Hi=2/4
Spare Temp #1 Enable	0-4		sp1_en	0
Spare Temp #1 Limit	–40-245	DEG F	sp1_lim	245
Spare Temp #2 Enable	0-4		sp2_ en	0
Spare Temp #2 Limit	–40-245	DEG F	sp2_ lim	245

NOTE: No variables are available for CCN read or write operation; forcing shall not be supported on service screens.

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