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Carrier RHR, RVS 50RVC Dimensional Data, Airflow Configuration, Code, Return, Discharge, Right

Models: 50RHC RHS RVC RHR RVR RDS006-060 RVS

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Fig. 5 — 50RVC Dimensional Data

							WATER CONNECTIONS							ELECTRICAL KNOCKOUTS (in.)			DISCHARGE CONNECTION					RETURN CONNECTION
		OVERALL CABINET				1		2			3			J	K	L	Duct Flange Installed (±0.10 in.)					Using Air Coil Opening
50RVC													Water	1/2 conduit	1/2 conduit	3/4 conduit

UNITS		A	B	C	D		E	F	G	H		I	FPT		Ext.	Power			O	P			S	T
													Size
														Therm			M	N	Supply	Supply	Q	R	Return	Return	U
		Width	Depth	Height		In		Out		Condensate					Pump	Supply
																			Width	Depth			Depth	Height
009-012	in.	19.1	19.1	22.0	1.4		2.8	9.4	2.8	6.1		2.3	1/2	2.9	5.9	8.9	8.9	5.1	9.0	9.0	5.5	2.1	16.2	9.9	0.7
	cm	48.5	48.5	55.9	3.6		7.1	24.0	7.1	15.6		5.9	1.3	7.3	14.9	22.5	22.7	12.9	22.9	22.9	14.0	5.3	41.1	25.1	1.9

018-030	in.	21.5	21.5	39.0	1.8		3.8	15.2	3.6	8.1		2.3	3/4	4.1	7.1	10.1	6.4	3.8	14.0	14.0	5.3	2.3	18.3	20.2	0.7
	cm	54.6	54.6	99.1	4.5		9.7	38.6	9.1	20.6		5.8	1.9	10.5	18.1	25.7	16.1	9.5	35.6	35.6	13.6	5.8	46.5	51.3	1.9

036 & 042	in.	21.5	26.0	44.0	2.0		3.7	16.2	2.6	10.4		2.3	3/4	4.1	7.1	10.1	6.4	3.8	14.0	14.0	5.1	2.3	22.8	24.2	0.7
	cm	54.6	66.0	111.8	5.1		9.4	41.1	6.6	28.4		5.8	1.9	10.5	18.1	25.7	16.1	9.5	35.6	35.6	13.1	5.8	57.9	61.4	1.9
041	in.	21.5	21.5	39.0	1.7		3.6	16.4	2.6	8.1		2.3	3/4	4.1	7.1	10.1	6.4	3.8	14.0	14.0	5.3	2.3	18.3	20.2	0.7
	cm	54.6	54.6	99.1	4.4		9.1	41.7	6.6	20.6		5.8	1.9	10.5	18.1	25.7	16.1	9.5	35.6	35.6	13.6	5.8	46.5	51.3	1.9

048-060	in.	24.0	32.5	46.0	1.8		5.9	16.7	2.3	10.1		2.3	1	4.1	7.1	10.1	6.9	7.3	16.0	18.0	5.1	2.3	29.3	24.2	0.7
	cm	6.10	82.6	116.8	4.5		14.9	42.4	5.8	25.7		5.8	2.5	10.5	18.1	25.7	17.4	18.4	40.6	45.7	13.1	5.8	74.4	61.4	1.9

NOTES:

1.Condensate is 3/4-in. (19.1 mm) FPT.

2.Filter bracket extending from unit 2.5-in. (6.4 cm). This bracket should be removed when connecting return duct.

3.Discharge flange field installed.

LEGEND

ASP — Alternate Service Panel

BSP — Blower Service Panel

CAP — Control Access Panel

CSP — Compressor Service Panel

AIRFLOW CONFIGURATION

Code	Return	Discharge
L	Left	Top
R	Right	Top

Fig. 5 — 50RVC Dimensional Data

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Carrier RHR, RVS, RDS006-060, RVR, RHS, 50RHC 50RVC Dimensional Data, Airflow Configuration, Code, Return, Discharge, Right

Contents

Installation, Start-Up,and Service Instructions CONTENTSSAFETY CONSIDERATIONS AQUAZONEINSTALLATION GENERALSTORAGE - If the equipment is not needed immediately at the jobsite, it should be left in its shipping carton and stored in a clean, dry area of the building or in a warehouse. Units must be stored in an upright position at all times. If carton stacking is necessary, stack units a maximum of 3 high. Do not remove any equipment from its shipping package until it is needed for installation UNIT 50RHC,RVC UNIT 50RHR,RVR Fig. 1 - 50RHC Dimensional Data RIGHT RETURN Water Fig. 2 - 50RHR Dimensional DataLEFT RETURN Unit Hanger DetailFig. 3 - 50RHS Dimensional Data UNIT HANGER ISOLATION DETAIL Code Fig. 5 - 50RVC Dimensional DataAIRFLOW CONFIGURATION ReturnFig. 6 - 50RVR Dimensional Data Fig. 7 - 50RVS Dimensional Data a50-8169Return/Bottom Discharge Fig. 8 - 50RDS Dimensional Dataht Return/Bottom Discharge Isometric View50RVC,RVR,RVS Units Fig. 9 - Typical Vertical InstallationFig. 10 - Typical Downflow Installation 50RDS UnitsFig. 12 - Conversion Right Return Step 4 - Mounting the UnitFactory Installed Side Discharge to Back DischargeFig. 16 - Trap Condensate Drain Step 6 - Condensate DrainFig. 15 - Horizontal Unit Pitch Fig. 17 - Vertical Condensate ConnectionFig. 18 - Typical Ground-WaterPiping Installation Table 4 - Water Quality GuidelinesStep 8 - Field Power Supply Wiring Step 9 - Field Control Wiringa50-8160 a50-8161 a50-8153 a50-8154 Fig. 26 - Typical D Control Accessory Wiring Line Voltage Power ConnectionFig. 24 - Low Voltage Field Wiring a50-8162Table 5 - 50RHC,RVC Electrical Data Table 6 - 50RHR,RVR Electrical Data PRE-START-UP Table 7 - 50RDS, RHS, RVS Electrical DataM FOR MEDIUM SPEED FAN L FOR LOW SPEED FAN BLU CONNECT THE BLUE WIRE TO H FOR HIGH SPEED FANMEDIUM FACTORY SETTING H M L FAN MOTOR Fig. 27 - 50RHC,RVC Blower Speed SelectionTable 9 - 50RHC,RVC Blower Performance Table 11 - 50RVC Blower Performance with Wet Coil Table 12 - 50RHS,RVS,RDS Blower PerformanceFIELD SELECTABLE INPUTS C Control Jumper Settings See FigD Control Jumper Settings See Fig Table 13 - 50RHS, RVS Blower Performance with HWRTable 15 - DIP Switch Block S2 Table 14 - DIP Switch Block S2Accessory 1 Relay Options Accessory 2 Relay OptionsFig. 28 - HWR Schematic D Control Accessory Relay ConfigurationsSTART-UP Table 17 - HWR Operating ModesTable 20 - Water Temperature Change Operating LimitsUnit Start-UpCooling Mode Table 18 - Operating Limits - 50RHC,RVC UnitsUnit Start-UpHeating Mode Water Pressure Drop Table 22 - 50RHR,RVR Coaxial Water Pressure DropTable 23 - 50RHS,RVS,RDS Coaxial Table 24 - 50RHC,RVC Coaxial Water Pressure DropUnits with Aquazone Deluxe D Control OPERATIONUnits with Aquazone Complete C Control Table 25 - Approximate Fluid Volume galStatus and Alarm Relay Operations Units with HWR OptionSYSTEM TEST Fault DescriptionsSERVICE Aquazone Deluxe D Control LED IndicaFig. 29 - Gravity Flow Method Fig. 30 - Forced Circulation MethodAir Coil Fan Motor Removal TROUBLESHOOTING Fig. 31 and 32, and TableRefrigerant Charging Fig. 31 - Thermistor Nominal ResistanceTable 30 - Troubleshooting Table 30 - Troubleshooting cont I.PRE-START-UP 50RHC,RVC,RHR,RHS,RVR,RVS,RDS START-UPCHECKLISTII.START-UP FLOW RATE GPM HEATING CYCLE ANALYSISCOOLING CYCLE ANALYSIS TEMP. DIFF. DEG. F