Carrier 30HR User Manual

Carrier
	Hermetic Reciprocating
«>	Compressors
	40 thru 160 Tons

зон R160

30HR,HS040, 050,060

30HR,HS070thru 160

DESCRIPTION

These modern multiple-compressor liquid chilling pack­ ages offer all the conveniences and economy of packaged design, for use in chilled water air-conditioning systems and various types of process cooling applications. Every machine is completely factory engineered and assembled to ensure a perfectly balanced refrigeration system. All com­ ponents are matched to perform with high efficiency and low power consumption. Only external water and electrical connections must be completed to make the water-cooled unit operational. Condenserless models require, in addition, only refrigerant line connections to the remote condenser.

The water-cooled model (30HR) is a complete onepackage system with two condensers having built-in sub­ coolers, and a direct expansion cooler with two refrigerant*, circuits, one for each condenser.

Model 30HS is a condenserless 30HR, designed for use with remote water-cooled, air-cooled or evaporative type condensers Includes all features of the 30HR.

Multiple serviceable compressors are mounted on spring vibration isolators to minimize sound and vibration trans­ mission to the unit frame and the building structure. Hot-gas mufflers dampen compressor gas pulsations, giving smooth, quiet operation.

Each refrigerant circuit includes a thermal expansion valve, a liquid line solenoid valve, a filter-drier and combination liquid line sight glass and moisture indicator.

Compact construction allows passage thru 36-inch door­ way. Little floor space required for installation.

FEATURES

•Low Inrush and Running Current because of sequential starting and stopping Multiple Compressors*.

•Easy to Service bolted-hermetic compressors.

•Wide Range of Distribution Voltages (208 v to 600 v) allowed by Carrier Voltage Standards*.

•Protection against Single-Phasing of compressor motors, assured by manual reset, magnetic-trip circuit breakers.

•Internal Motor Protection against overheating, provided by quick-sensing elements embedded in motor windings.

•Optimum Control of Chilled Water Temperature for

closer Capacity Control provided by Multiple-Step Controller.

•Balanced Wear on Compressors assured by manual transfer switch, which changes the lead compressor in the starting sequence.

•Increased System Capacity, without raising horsepower requirements, afforded by refrigerant subcooling.

•Protection against Refrigerant Migration and Oil Dilution provided by compressor crankcase heaters, which are on during compressor off cycle.

•Reduced Power Costs because of partial load operation at higher suction temperatures made possible by two separate refrigerant circuits.

©Carrier Corporation 1969

^Single feature sheet available

Form 30HR,HS-5P

>

ACCESSORIES

• Oil Pressure Safety Switch Package available for water-cooled

units (standard on air-cooled units)

•Condenser Manifold Package, available for all 30HR units except

30HR160,	provides	common	inlet and	outlet	water	connections
Package	contains	two steel	manifolds,	each in	two	sections Field
welding required

•Control Circuit Transformer, field-installed, provides 115-volt secondary ciicuit if separate source is not available

•Chilled Water Flow Switch prevents compressors from operating unless water is flowing

• Unit Enclosure Panels, with fiber glass insulation, completely

enclose compressor and condenser section.

									PHYSICAL DATA
									UNIT PHYSICAL DATA
UNIT 30HR,HS					040		050		060	070	080		090	100	no	120	140	160
APPROX OPER HR				2747			3186		3313	4940	5125		5350	6400	6525	6655	7580	8000
WT (lb)* HS					1820		2210		2280	3470	3525	3585		4470	4530	4590	5290	5400
REFRIG CHG HR					79		94 5		99	1 16	131	141		164	174	183	198	220
(R-22)t HS					44		55		64	78	88	98		1 13	122	132	148	168
COMPRESSOR 06Et										Reciprocating Semihermet				c - 1750	rpm
% Cap.^ Ckt 1					55		60	50		57	62 5	67		50	55	50	50	50
	Ckt 2				45		40	50		43	37 5	33		50	45	50	50	50
No. Control Steps					4		4	4		7	7	7		8	8	8	4	4
Total Cylinders					8		10	12		14	16	18		20	22	24	24	24
Total Oil Chg (pt)					28		33	38		47	52	57		66	71	76	76	76
CONDENSER 09RP											30HR Units Only
Ckt 1					022		027	027		043	054	070		054	070	070	070	084
Ckt 2					022		022		027	033	033	033		054	054	070	070	084
REFRIG CONN, (in.)												N o. Size
Liquid				2 %			2 Vs		2 y	1	iVs; 1		y		2 ly		2	y
Discharge				2 ly»			2..iy		2 ly	1 iy¡	1. ly		1 2y	2 ly	1 2 y	2 2 y	2. 2Vs
													1 ly		1 ly
*lncludes refrigerant operating charge.											ifSee Electrical Data table for sizes and usage.
tSOHR	shipped	with	full oper		charge,		30HS	shipped with		holding
charge	(charge	for	remote		condenser		and	interconnecting		piping

added in field).

COOLER PHYSICAL DATA

	UNIT 30HR.HS	040	050,060		070,080,	100,110,	140,160
					090	120
	SHELL, Net Vol		23 6		36 5	50 0	52 7
	(gal.)
			0-12y			1-6	1-6
	OD (ft-in.)	0-1 oy			1-4
	Length (ft-in.)	6- 0V4	7- 6		6-9	7-6	9-0
	TUBES	200	Prime Surface			Copper
	Number		294	488		646	646
	Length (ft-in.)	6-2V2	7-8 y		6-ll’/i6	7-87.6	9- 2%
	Outside Area	158	284	440		645	762
	(sq ft)
				2
	REFRIG CIRCUITS
	REFRIG PASSES			2
	MAX DESIGN WKG				Refrigerant Side - 235
	PRESS, (psig)			Water Side		- 250
	WATER CONN. (In.)						6
	Inlet and Outlet*		3		4	5
	Drain		1		1	1	1

*ASA flat-face flange

CONDENSER PHYSICAL DATA

(^DENSER 09RP	022 1 027		033		043 1 054		070		084
0 0	3-1 oy	0-1 oy	0-1 oy		i-oy	1-oy		1-oy	1-2
Length	5-10	5-10	5-10		5-10	7-2		7-2	7-2
TUBES		Integral Fi			n, 19	Fins/in.
Number	45	56	64		84	84	105		124
• Length (ft-in.)	5-lOy.		5-1073 2				7-27«
Area
Inside (sq ft)	36	44 8	51 2		66 8	82.8		103.5	121.5
Outside (sq ft)	117	145	166		217	268		336	394
SUBCOOLERTUBES
Number	5	5		5			5		9
Length (ft-in.)	5-10732		5-10732					7-2 y
Area
Inside (sq ft)	4,0	4 C		4 0			4 9		8 8
Outside (sq ft)	13 0	13 0	13 0				15.9		28 5
WATER CONN. (in.F
Inlet	2V2	272	272		3		3		2721
Outlet	272	272	272		3		3		4
WATER PASSES

MAX DESIGN WKG	Refrigerant Side — 385
PRESS, (psig)	Water Side — 250
*ASA flat-face flanges (or weld neck flange).
fTwo inlets on 30HR160.

DIMENSIONS

ACCESSORY-

MANIFOLD

2-7

	30HR,HS040,050,060
1" FLARE CONNECTION	MTG HOLE
FOR WATER REGULATING VALVE,	<L
EACH CONDiSAMEON UNITS 30HR070-I60)

		-9-0 3"_
				“I	0
					0
				_!
				CONTROL	0
				PANEL	”[		n
			D D
a							V
WATER			- i. COOLER
		a
INLET

30HR,HS070thru 160

LEFT SIDE VIEW

WATER INLET AND OUTLET

	UNIT 30HR,HS		040	050,
				060
	DIMENSIONS (ft-in.)
	Length A	7-6		9-0 */4
DIAM	Wiilth iuc? ^	3-0		3-0
	" (HS) B	2- ] %		2-1%
	Height C	4	-1 %	4-1 %
	Height to chilled
	water outlets D	0	-6 V	s0-6 V4
! I-O|"DIAM	Distance between
	chi 1 led water
	outlets E	6	-2 %	7-7
	Distance from either
	end of unit to
	water outlet F	0	-7 %	0-8%
	Pull Space
	Cooler Tubes G	7	-0 %	9 -3 %
	Condenser Tubes HI	6 -5 %		6 -5 %

NOTE: ALLOW 2-0 SERVICE SPACE AT REAR OF UNIT. ^SIZES 070-090 HAVE 3 COMPRESSORS; 100 THRU 160 HAVE 4.

DIMENSIONS (ft - in.)

UNIT 30HR,HS	1A*	C	C	D	D	E	F	G	H	J
070,080,090	; 8-6	6-3%	4-2%	5- 9%	3- 8%	6-1	2-0%	6- 1%	7-4%	1-4
100,110,120	i 9-4	6-5%	4-4%	5-11%	3-10%	6-8	1 -9%	7- 3%	6-1	1-4%4
140,160	j9-4	6 -5 %	4-4%	5-11%6	3-10%6	8-1	0-7%	8-10%	6-1	l-4%4t

*Overall length for 070 thru 120. Overall for 140,160 is 10-6-1/8, measured at cooler. t30HR140 only (manifold not used on 30HR160).

SELECTION PROCEDURE (With Example)

IDetermine the unit size and operating conditions required to meet the given capacity at the given conditions.

GIVEN;
Capacity ........................................................................................	SOTons
Leaving Chilled Water Temp (LCWT) ..............................................	44 F
Chilled Water Rise...............................................................................	10 F
Entering Condenser Water Temp .....................................................	85 F
Fouling Factor (Cooler and Condenser)............................................	0005

FOR 30HR (WATER-COOLED CONDENSER):

Enter the Ratings table marked 44 F Leaving Chilled Water Temperature. Read down the left column (CAP ) to 80 tons Note that either a 080 or 090 unit may be selected. Final unit selection should be based on present and future job requirements and the economics of the job. For this example, data from the table is shown below for a 080 unit.

II Determine from Ratings table operating data for selected unit.

Unit...............................................................................................			30HR080
Saturated Discharge Temp (SDT).......................................................				107.0F
Compressor Motor Power input (KW)..........................................			75.9 Kw
Total Heat Rejection (THR) ....................................................		101.5 Tons
Cooler Water Flow ..................................................................		192.0 Gpm
Cooler Water Pressure Drop (PD)..................................................			10.7 Ft
Condenser Water Flow...........................................................		229.4 Gpm
Leaving Condenser Water Temp (Lwt)...........................................			95.6 F
Condenser Water Pressure Drop (PD) ...........................................			12.0 Ft
For fouling factors other than .0005 refer	to the Correction For
Fouling Factors table to: adjust the required		capacity,		correct
the compressor power input, and correct	the	actual	condenser
water quantity required. ForA t (SDT —	entering		cond	water
temp) other than 30 F, refer to curve.

FOR 30HS (CONDENSERLESS):

Use the same method, with the exception that the condenser water data do not apply. For the remote condenser data, refer to appropriate Carrier condenser data publication.

PERFORMANCE DATA

CORRECTIONS FOR FOULING FACTORS

Ratings are based on .0005 fouling factor in the cooler and condenser. Correction factors for other fouling factors are given in the following table:

	CORR FACTOR		CORR FACTOR
FOULING	FOR CAPACITY		FOR
FACTOR	AND COND WATER		POWER INPUT
	Cooler	Condenser	Condenser
Clean	1.01	1 02	98
.0005	1 00	1.00	1.00
.001		.98	1 03
.002	-	.94	1.10

To correct capacity, adjust as follows:

a Adjusted required capacity (use to enter table)

_______ required capacity________

cooler factor x condenser factor

b.Actual compressor power input

=compressor kw (from table) x correction factor for power input

c.Actual condenser water quantity

=gpm (from table) x cooler factor x condenser factor

RATINGS

The following ratings tables are for both 30HR (water-cooled condenser) and 30HS (condenserless) models. Condenser water data apply to model 30HR only. Ratings beyond limits shown and/or brine ratings are available in Carrier Application Data publications.

Ratings shown for Saturated Discharge Temperature (SDT) over 120 F do not apply to model 30HR.

Ratings based on: 10 F chilled water rise (suitable for 5 F to 15 F rise without adjustment), .0005 fouling factor in cooler (and condenser on model 30HR), 15 F subcooling, and R-22.

Ratings in boldface type (44 F chilled water page)	are in
accordance with the latest ARI Standard 590. Conditions:
30HR — 44 F leaving chilled water temperature with 10	F rise,

95 F leaving condenser water temp with 10 F rise and .0005 fouling factor in cooler and condenser.

30HS — 44 F leaving chilled water temperature with 10 F rise,

.0005 fouling factor in cooler, 105 F condensing temperature for remote water-cooled or evaporative condenser, 120 F condensing temperature for air-cooled condenser.

Ratings	based on 15 F subcooling. On 30HR units this occurs at
30 F A t	(SDT — entering condenser water temperature.) When a

30HR (water-cooled condenser) unit is	selected at	conditions	other
than 30 F A t use the curve below	to correct	the ratings	table
capacity.

Correction = Ratings table capacity x percent capacity correction (from above curve).

Above 30 F At add the correction to rating table capacity.

Below 30 F At subtract the correction from rating table capacity.

30HS units matched with		remote condensers which have greater
than (less than) the 15 F		subcooling		in the	ratings,	increases
(decreases)	system capacity.	To	adjust	capacity,	multiply	capacity
ratings by	0,94, then adjust	this	result upward by		0 4 percent for

each degree F of available subcooling

								PERFORMANCE DATA										Leaving Chilled				42 F
									30HR,HS RATINGS
																	Water Temperature
						COOLER						CONJJENSER WATER
						FLOW DATA					Entering Water Temperature (F)
						lOF RISE			75			80				85					90
(tons)			(F)		(tons)	Gpm	PD	Gpm	Lwt (F)	PD	Gpm	Lwt(F)	PD		Gpm		Lwt (F)		PD	Gpm	Lwt(F)		PD
34 0			j 131 4	52 2	48 8	81 61 6 3		-	_	_	_	_	_		_		_		_	_	_		_
36.G			: ! 24 C	.50.2	.50.2	86 4	7 0	_			-		_		_		_			_	_		_
			! .120.0 . 49..G		.50.9Î .89.0.		7.4	72 0	92.0	2.1	72 0	97.0	2.1		72 0		102 0		2 1	7 4 2	106 5		2 2
38 G			I 1 16 7	48 0	51 6	91.2	7 8	72 0	92 2	2 1	72.0	97 2	2.1		72.0		102 2		2 ;	87 2	104.3		3,0
. ..“'V'.v,,		040	109 4	45.7	53.0	96 0	8 7	72 0	92 7	2 1	78 4	96 2	2.5		103.5		97.3		4,1	164.4	97 8		9 9
■ 40,7 Î			107.0 44.9		53.4	97.6	.9.0	73 3	92 5	2 2	89 3	94 3	3,1		i:28.T		;95.;,Q’		; 6.'2	—	_
			- J05.0..	44.3.	.53 ..8	.. 98-9	.. 9.2	78.5	91 4	2 4	103 2	92 6	4 1		162 0		93 2		9 9	—	—
42 C i			102 1	43 4	54.3	100.8	9.6	90 4	89 4	3 2	129 2	90 1	6 3		227 3		90 7		18 0	_	_		_
44 C i			94 6	41 2	55.7	105.6	10 5	174.3	82 7	11 1	-	-	-		-		-		-	-	-
								__		_	_	_			_						_		_
38 CÎ			134 2	54 8	53 6	91 2	3 3												_
40 0 j			127 4	52 6	54 9	96 0	3 7	_	_	_	_				_						_		_
4? C 1			120.8	SO s	56 3	100.8	4.1	_		_	_	_	_		_				__	__
.:.42.2.			0:12Q,0::	.50.2	,5 5 .4 ;	1GÎ.4	4, ;	78 0	92.2	2.1	78 0	97 2	2 1		78 0		102 2		2 1	80,7	106.7		2 2
46.0		050	Ì08 n	46 F	5v.2	1 10 4	4.9	78 0	93 1	2.1	90 6	95 6	2.8		IT? 9		96.1		5.6	215 7	96 6		15 5
46.4			ÎÔ6.8	46.2	59.5	!!f.2	5.0	78 2	93 2	2 1	97 3	94 6	3 3		]42„3	.95.0		Ó.8.:		_	_		_
46.9 1			5.05.0	.45.5.	...59.8	'll 2.6	5.0	83 4	92 1	2 3	1116	92.8	4.2		174 2		93 2		10 2	_	_		_
48 0			101 6	44 6	60 7	115.2	5 3	102 1	89 2	3.6	151 2	89.6	7 7		—				_	_	_
50 0			95 1	42.7	62 1	120,0	5.8	183 3	83.1	11,2	-		-		-		-		-		-		-
										_	_	_	__
44.0			133 9	64 4	^62 3	105 6	4 5	_	_						_					_	_		_
46 C			128 9	62 7	63.8	1 10.4	4 9	-	_	_	_		_		_				_	_	_		_
48.0			124 ]	61 0	65.3	1 15.2	S 7	_	_	_	—	__	_	-			—		_	__			_
.:::49.7.			i.:î2Û.O .l.S9:6T..66,.6.;			.:U9.2	. S.7. ,	84 0	94 0	2.1	84 0	99,0	2 1		84 0		104 0		2.1	90 6	107 7		2 4
50.C			i 1 19 4	59 4	66 9	120 0	5 8	84 0	94.1	2 1	84 0	99 1	2 1		84 0		104 1		2 1	93.0	107 3		2 6
52 C			1 14 8	57 8	68 4	124 8	6 2	84 0	94 6	2 1	84 0	99 6	2 1		94.2		102 4		2.7	130 6	102 6		5 3
54,0		060			-jr\ rv	: 79.6	6 7	84 0	95 0	2.1	95 1	97 7	2 8		131.2		97 8	5,3		204 6	98 2		13.2
			.1..1.C..3..56...3,. .«’.y V.
...55.3:			U07..4 ..5.5.4.		.7Î..C. .132.6		:..7.0;.	87 1	94 6	2 3	1 15 6	94 7	4 1		5.7£),:6				.9.T	—			_
56.0			1C5.S. ..54.S.		.,71.6. ,,!.3.4..4. ....7,2.			95 9	92 9	2 8	I3I 6	93 1	5 4		203 0		9 3 .5	13,0		—	—		_
. ..56.3.			Î ’.Q5.Q	.54.5	..7.LS.	,135,2.	7,3	101 2	92 1	3 1	141 6	92 3	6 3		224 6		92 8		16 2	—	—		_
58 C			101 3	53 3	73 1	139 2	7 8	131 8	88 3	5 4	201 3	88 7	12 7		_				_	_			_
60 0			96.8	51 9	74 7	144 0	8 3	200 1	84.0	12 6		_	_		_				_	_	—		_
62 0			92 2	50 4	76 3	148 8	8 9		~	-	-		-		-		-		-	-	-		-
54 0			134 2	77 4	76 C	129 6	4 9	_	_	_	_	_	_		_				_	_	_		_
56.C			130 2	75 7	7 7 5	134 4	5 3	_	—	_	_	_	_		—				_	—	—		_
58 C			126 2	74 0	79 0	139 2	5 6	_	—	—	_	_	_		—				_	_	—		_
60 0			122,4	72,4	80..5	3 A_A r\	6.0	—	—	_	—	—	_		—		—		_	—	_		_
.....6L2			; 120.0	.7,1.3	.81.5.	. i:47_o	. .6-2	1 15.5	92 0	2 5	1 15 5	97 0	2 5		115 5		102 0		2 5	1 15 8	106.9		2 5
62 C ^			118 6	70 8	82 1	148 8	6 4	115 5	92 1	2 6	115 5	97 1	2 6		115 5		102 1		2 6	1 17 0	106 9		2 6
64.0		070	114 9	69.2	83 7	153 6	6 9	1 15 5	92 4	2 6	115 5	97 4	2 6		115 5		102 4		2 6	148 5	103.6		4.1
66.0			111.2	67 7	85 2	158 4	7 3	1 15 5	92 8	2 6	1 15 5	97 8	2,6		140 3		99 6		3 7	208 1	99 9		7 8
68.0			107.6	66.2	86 8	163.2	7.S	1 15 5	93 1	2 6	133.2	95.7	3.4		190.3		^6 0		6.6	328 9	96 4		18 4
68..5			; 306.6 :	6.5.8	.87.2	n64',5	7.9	1 15 5	93 2	2 6	142 2	94 8	3 8 SiÓ.2			. 95 0		7.9		_	—		__
. ,69.3.			;..ÌQ5.0,: .0,5.2.		87.9; :.:166.5.		8.0	120 1	92 6	2 7	160 7	93 2	4 8		253 0		93 4		11 4	—	—		_
70 C			103 9	64 8	88,4	168.0	8 2	127 2	91 7	3 :	175 7	92 1	5 7		288 1		92.4		14 4	_			—
72 0			100 2	63 3	90.0	172 8	8 7	163 6	88 2	5 0	256 3	88 5	11 5		-		-		-	-	-		-
								_	_	_	_	_	__		_
60 C			136 0	88 6	85 2	144 0	6 0										_		_	_	_		_
62 C			132.3	86 8	86 6	148 8	6 4	—	—	—	_	_	_		—		_		—	—	-		—
64 0			128 7	85 0	88.2	153 6	6.9		—	_	—	_	_		_				_	—	—		_
66 C			125 2	83 4	89 7	158.4	7 3	_	_	—	—	_	_		_		_			—	—		—
68.0			121 8	81 7	91.2	163 2	7 8	—	—	_	_		_		—		—		_	_	-		_
, 69.0,			! 123.0	80.9	92 C „:T65;6		.8.0.	127 5	92 3	4 0	127.5	97 3	4.0		127 5		102.3		4 0	127 5	107 3		4.0
70. C			i ¡8 4	80,1	92 S	Î 68.0	8 2	127 5	92 5	4 0	127 5	97 5	4 0		127 5		102 5		4.0	128 2	107 3		4 0
72 C		080	115 0	78 5	94 3	172 8	8.7	127 5	92 8	4.0	127 5	97 8	4.0		127.5		102 8		4.0	158 2	104 3		6 0
74.0			111 7	77 C	95.9	177 6	9 2	127 5	93.1	4.0	127 5	98 1	4.0		145.5		100.8		5 1	211 2	100 9		10.3
76.0			108.5	75.5	97.4	182 4	9,7	127.5	93 4	4 0	135.1	97.3	4.5		1.88		97.4		8 3	305.0	97 7		20 6
V 77.5			.Ì06..1.. .-74.4,		93.6 : TS5.9:		lO.'.l	127 5	93 6	4.0	158 8	94 9	6.0 Ì236.3			. : .95:,C.:.			:52.7,	-	-		-
78.0			105.2	74.0	99 G	187 2	iC 2	128 1	93 5	4 0	169 9	94 0	6 8		260 7		94.1		IS 3		-		—
.78.,!,			, 5.05.0	.73.9	:..99.ü	137.4	.10.2	129.4	93 3	4 0	172 8	93 8	7 0		267.3		93.9		16.0	-	-		-
80. G			101 9	72 5	100 6	192.0	10.7	155 5	90.5	5 8	227 5	90 6	11 8		-		—		_	-	-		—
82,0			98,6	71.0	102.2	196.8	11.3	[202.1	87 1	9 5	329 2	87 4	23 7		-		-		-	-			-
								_	_	_	_	_	_		—		_
65 0			138 6	100 2	93 5	156 0	7 1													—	—		—
70 0			130 1	95 6	97.2	168 0	8 2	—	—	_	-	—			-		—		—	_	-		—
75 C			122.2	91 4	,100.9	180.0	9 4	—	—	_	—	—	_		__		—		—	-	—		—
: 76 .4,			i: J2S.0	.90,5	Î02.0	:l.83..3i 9.7		151 0	91 5	4 5	151 0	96 5	4.5		151 C		101 5		4.5	151.0	106 5		4 5
80 0		090	114 5	87 3	104 '8	192 0	10.7	151 0	92 0	4 5	151 0	97.0	4.5		151 0		102 0		4 5	177 3	104.3		6.2
85 C			107.0	83.4	,108.7	204,0	1 ? 1	151.0	92 6	4 5	160 7	96 4	5.2	230.0			96.6		10.0		-		-
S6.0			Ì05.5	82.7	Î09.S	2'D6.4	Î2.4	151 0	92,7	4 5	178.1	95 0	6.2		'263.:7		T::'95.1QV:		T3;3.	-	_		—
, ,:S6.3.			,5.05.0.	:82..4	l'D9.7	,207.2	.32,5.	151.1	92 7	4 5	185 5	94 4	6 7		286.0		94.5		15.C	-	-
90.0			99 5	79.6	1 12 6	216 0	13 6	200 2	88.8	7 7	316 7	88,8	17 9		-		-		—	-	-		—
95 0			91 8	75 9	1 16 5	228.0	15 1		-		-	-	-		-			-		-
CAP. — Capacity									Lwt — Leaving Water Temp (F)								SDT -	Saturated Discharge				Temp (F)
KW — Compressor Motor Power Input at Rated Voltage									PD — Pressure Drop (ft)								THR — Total Fleat Rejection (tons)

r ~1 Shaded areas show ratings for 105 F and 1 20 F condensing temp and ratings with 95 F leaving condenser water temp with 10 F rise * Ratings for SDT above 120 F do not apply to 30H R

PERFORMANCE DATA

^2 P Leaving Chilled

			Water Temperature										30HR,HS RATINGS
									-‘■"T ' "
									j COOL,ER									COND		ENSER WA			TER
CAP.	SIZE		SDT*		KW	THR				DATA							E	itering W		ater Temper			ature (F'
										LISE			7 5				-	8 0					"^Ts					90^ -
(tons)
			(F)			(tons)j Gpm					PD	Gpm	Lwt(F)			Gpm		Lwt(F)		PD ; Gpm			Lwt (?)		PD"		Gpm	Lwt (F)'	PD
																				_					_		_	_
75.0			137.4		112 4	106 9			180 0		6 3	_	_	_							_		_
80 0			130.3		108.0	1 10.7			192.0		7 2	_	_	_						_			_		_
85.C			1 23.6		104.0	1 14 5			204.0		8 .1	—	_	_						_	_		_		_		_	_	_
87.6 '			;T2 O;Q' 501.8: .Ì5Ó.6						210,4. ,8 .6 .			126 0	97.2	2 .6		126.0		10 2 .2		2 6	126 0		107 2		2 6		142 9	109 6	3.2
90 0	inn		117 0		10 0 1	1 18.4			216.0		9.1	126.0	97.6	2 6		126 0		10 2 6		2 .6	132 9		106.4		2.9		172.0	106.5	4 6
95.0			1 10.7		96.4	] 90 4			228.0		10 .2	126 0	98.3	2 .6		148.1		99 8		3.5	197.8		99.8		6 .0		296.3	99.9	12 .8
98.7			l'Oó.Oi		935/	T2S.3			236.9		n.G	151.1	94 9	3 6		201.7		94 9		6 .2	300.9-		:, 951.0 . ,		M3.2		_	_	_
99.5			:5.Q5.,0.		93.5:1.125.9				238.S		n.i.	160.1	93.9	4.C		218.1		93 9		7 2	335.2		94.1		16 2			_	_
10 0 .0			104.4		92.8	126.3			240.0		11 3	166.1	93 3	4 3		229 2		93 2		7.9	358 5		93.5		18 3		_	_	__
105.0			98 :		89.2	130.3			252.0		12.4	268.6	8 6 .6	10.7									-		-			-	~
														_									_				_
85 C 1			133 ;		12 0 .0	119.1			204 0		8 .1		_							_	_				_			_	_
90 0 1			126.8		115 8	122.9			216.0		9.1	_	_	_						_			_		_		_	_	_
95.0			12 0 6		11 1.8	126.8			228.0		10 .2	_	__	_						_	_		_		_		_	_	_
.95,5:			!.12 a.O:' i 11.415:27.5::						229.2.	.50:3..		145 0	96 1	2 9		145.0		10 1.1		2.9	145.0		106.1	2.9			154.0	109 8	3 3
10 0 0	1 in	114 7			108.0	130.7			240.0		Ì Ì 3	145.0	96.8	2.9		145 0		10 1 8		2 9	162 5		104 3	3 7			218.7	104 4	6 4
105.0			' ' 108.8 n04 2			134.6			252.0		12 4	145.0	97 4	2 9		177.3		98.3		4.3	245.1		98 2	7.9			389,8	98 4	18.8
107:71		105.7 ¡102.3				5 3c. 7			258.5		53.1	164.9	95 0	3 8		2 2 0 .0		95.0		6 4	33.1.0		,:9S.O. .		1:3.,8		—	_	_
iOS,2.			505.0		,505.8	137.2			259.6		13.1	171 3	94 3	4 0		231.8		94.3		7 Ì ¡356 4			94.3		15.9		_	—	_
1 10 c			103 0		10 0 6	138 6			264.0		13 6	194 2	92 2	5.1		275 7		92.1		9 8	—		—		—		_	_	-
1 15.0			97 1		97 C	142 5			276 0		14.9	312 5	8 6 0	12.4						-			-		-		--	-
												_								_								_	_
90.0			135 6		132.1	127.5			216.0		9 1		_	_							__		_		__		__
95.0			129 6		127 8	131.3			228 0		10 .2	—	—							_	_		—		—		_	_	_
10 0 .0			123.8		123 6	135 1			240.0		11.3	—	—	_						_	__		—		_			_	_
■f03;3			1 T20.0?120.'9.			,137.6			:24S„0.: 12 .0			158.0	95 9	2 7		158 0		100.9		2.7	158.0		105 9		2 7		164 8	11 0 .1	2 9
105 0		1 1 18 2			119 7	139.0			252 0		12 4	158 0	96 1	2 7		158 0		10 1.1		2 7	158.0		106.1		2.7		182 2	108.3	3.6
1 10 C	520	1 12 7			1 15 8	142.9			264 0		13 6	158 0	96 7	2 7		158 0		101.7		2 7	194 9		10 2 .6		4.1	274.2		102 5	7 7
1 15.0			' 107.2 11 2 .1			146.8			2.76.0		14 9	162 3	96 7	2.9		208.2		96.9		4 6	298,5.		.. 96.8,.	..9.0,			503 1	97 0	24 1
116.6			105.5		no. 9	14S:T			279:.B		55 3	177.2	95.1	3 4		235 7		95 1		5 8 I35.5-.6			.55.0	12 .6			_	_	_
)57.0			505.0		5 50.6	148.4			280.6		15.4	181 5	94 6	3.5		243 8		94 6		6 .2	372 9		94 6	13 7			_	_	_
Ì2 0 .C			10 1 8		108 4	150.8			288.0		16 2	2 2 2 8	91 2	5 2		325.1		91 1		10 6	_		-	_			_	_	_
125 0			96 3		104.8	154.8			300 0		17 6	355.5	85 4	12 6						-	-		-		-		-	-	-
			Ì34.5																	_								_	_
10 2 .0					154.6	145 9			245.0		6 5	_	_								_				_
106 0			130 1		151 4	149 0			254 0		7.0	_		_						_	_		—		_		__	_
1 10 .0			125.8		148 5	152 1			264 0		7 5	—	—	_						_	—		—		_		_	_	_
1 14.0			121 7		144.7	155 1			274.0		8 .0	_	_	_						_	_		—		_		_	_	_
1)5.7		11 2 0 .0			'¡43:3'	156.3			278.0		8 .2	160 C	98 0	2 9		160.0		103 0		2.9	160.0		108.0		2.9		194.0	109.0	4 1
1 18.0	140		Ì ‘¡7.5		Ì 4 2	158.1			283'C ‘	■‘8.5		160 0	99.0	2.9		160 0		104.0		2.9	174 0		107.0		3.4		225 0	107 0	5 4
12 2 .0		113 5			137 7	161 1			293.0		9.0	160.0	99.0	2 9		172 0		103 0		3 3	219.0		103.0		5.2		312.0	10 2 .0	9 7
126.0			' 109.4 13 4 .2			164.1			302.0		9.6	169 0	98.0	3.3		214.0		98.0		4.9	298 0		98.0		8.9		480 0	98 0	20 7
129.0			106.4		5 .3 5.6	566.4			3I0V0		10.0	197 0	95 0	4.3		264 0		95.0		7 21400.0			,..95.0.		:15*Q.		—	_	„
.13G..5,			5,05.0		130.3	167.5			353-0		;0.2	215 0	94 0	5.C		298.0		94 0		8.9	474 0		94.0		20 3		_	_	—
134 0			101.4		127 3	170 2			322.0		10.7	275 0	90.0	7 7		419 0		90 0		16 3	-		-		-		-	-	-
1 17.0												_	_	_						_					_		_		_
			134 :		179 6	feo 0			28Î.C		8 4										_		_					_
121.0			130 1		176 4	171 1			290.0		8 9	_	—	—						_	_		_			_		_	_
125.0			126 C		172.8	174 1			300.0		9.4	-,	—	_						_			—		_		_	_	_
129.0			122 Q		169.0	177.C			3 10 .0		10.G	_	__	_							_		—		_		_	_	—
.;3U		; 120.0,			.566.9 578,5.1 3.15.0.						T0.3	180 0	99 0	2 3		180.0		104 0		2 3	181.0		109.0		2.3		223.0	109.0	3.5
135 0	160	1 16 1			162.91181 3				324 0		10 8	180 0	99 0	2.3		180 0		104.0		2 3	215.0		105.0		3 3		286.0	105.0	5.8
139.0			1 12 2		158 71184.1				3 3 4 0		11 4	180 0	100 0	2 3		209 0		101 0		3 1	274,0		101.0		5.3		396 0	101.0	11.0
;45;0			106.3		1,52.3	188-3			34S.0		12.3	225 C	95 0	3.6		301 c		95.0		6.4	4 4 7 .0		...95.0	13.9			_	—	_
546,4			1Q5..0		150,8	189.3			351.,0:		12.5	244. C	94.0	4.2		335 0		94 0		7 9	517 C		94 0		18 7		—	—	—
1 50 0			101.4		147 1	191 8			360.0		13 1	308 0	90 0	6 7		458.0		90 0		14.6	-		—		—		_	_	—
154 0			97.51143 1			194.6			370.0		13 7	429 0	86 0	12 ^									-		-		-	-	-
44 F		Leaving Chilled
		Water Temperature
									COOLER									CONDENSER WATER
CAP. ¡SIZE SDT’					KW	THR			FLOW DATA				75				Entering Water Temperature (F)
									lOF RISE										80 _				85					90
(tons) 5			(F)
						(tons)			G pm		PD	Gpm Lwt (F)| PO’					Gpm	Lwt [F)		PD	Gpm Lwt(F)				PD		Gpm Lwt(F)		PD
36 0 :		128 9			52.4	50.9			86.4		7 0
38.0	i	1 2 1 . 7 ! 50.2				52.3			91 2		7.8
40.C			Î2C*Q.^49.6;			52.61			92^3 ) 7.9			72.0	92.5	2	C	:	72.0	97.5		2.0	72	0	102.5	2 0		77 6		106 3	2.4
	040	114.6:			48.01	53 6	I		96.0	I	8.7	72.0	92.9	2	1	i	72.0	97	9	2 1	79	3	95.0	2 5		105.3		102 3	4.3
42.0			107.Sr		45.7;	55.0	[		Î00.3	1	9,6	73 7	92 9	2 2 90 3				94	6	3 2	m.7i			6.2		217.0		96 1	16.7
42.6		105.0;			44.9;	55.41			Ì02.4 i 9.8			81.6	91.3	2.6		108.3		92	4	4 5	171 4		93.0	I 10.8
44.0		100 3			43.4'	56 3	!		105 6 no.5			107.0	87.6	4 4		165.4		I 88 2		10 0
46.0		92.9			41.21 57.71				110.4J11.5 Ì218.0				81 4	¡16 7