Carrier manual Dimensions, a23-1646, 23XRV DIMENSIONS NOZZLE-IN-HEAD WATERBOX

Dimensions
	23XRV DIMENSIONS
TUBE REMOVAL	MOTOR SERVICE
SPACE FOR
	CLEARANCE
EITHER END
	1’-10” (559 mm)
SIZES 30-32, 40-42
50-52	FRAME R COMPRESSOR 3’-0” (915mm)
14’-3” (4343 mm)
	RECOMMENDED OVERHEAD SERVICE CLEARANCE
SIZES 35-37, 45-47
55-57
14’-0” (4267 mm)
	C	a23-1646
	2’ MIN
	(610 mm)
	B
A	(WIDEST POINT)
	4’ MIN
SERVICE AREA	(1219 mm)
	4’-10” MIN
	(1475 mm)

23XRV DIMENSIONS (NOZZLE-IN-HEAD WATERBOX)

HEAT EXCHANGER		A (Length, with Nozzle-in-Head Waterbox)						B (Width)		C (Height)
	1 Pass		2-Pass*		3 Pass
SIZE
	ft-in.	mm	ft-in.	mm	ft-in.	mm	ft-in.		mm	ft-in.	mm
30 to 32	14- 31/4	4350	13- 81/4	4172	14- 31/4	4350	6-	4	1930	7- 25/8	2200
35 to 37	15-113/4	4870	15- 43/4	4693	15-113/4	4870	6-	4	1930	7- 25/8	2200
40 to 42	14- 9	4496	14- 31/8	4347	14- 6	4420	6- 81/2		2045	7- 61/2	2299
45 to 47	16- 51/2	5017	15-115/8	4867	16- 21/2	4940	6- 81/2		2045	7- 61/2	2299
50 to 52	14-10	4521	14- 41/2	4382	14- 61/2	4432	6-113/4		2127	7- 63/4	2305
55 to 57	16- 61/2	5042	16- 1	4902	16- 3	4953	6-113/4		2127	7- 63/4	2305

23XRV DIMENSIONS (MARINE WATERBOX)

HEAT EXCHANGER		A (Length, Marine Waterbox)				B (Width)
	2-Pass*			1 or 3 Pass†				C (Height)
SIZE
	ft-in.		mm	ft-in.	mm	ft-in.	mm
30 to 32	14- 9		4496	16- 43/4	4997	6- 93/8	2067
35 to 37	16- 51/2		5017	18- 11/4	5518	6- 93/8	2067
40 to 42	15- 23/4		4642	16- 31/4	5086	6- 93/4	2076	See unit
								certified
45 to 47	16-113/4		5163	18- 43/4	5607	6- 93/4	2076
								drawings
50 to 52	15- 31/2		4661	16- 81/2	5093	7- 1	2159
55 to 57	17- 0		5182	18- 5	5613	7- 1	2159

*Assumes both cooler and condenser nozzles on same end of chiller. †1 or 3 pass length applies if cooler is a 1 or 3 pass design.

NOTES:

1.Service access should be provided per American Society of Heat- ing, Refrigerating, and Air Conditioning Engineers (ASHRAE) 15, latest edition, National Fire Protection Association (NFPA) 70, and local safety code.

2.Allow at least 3 ft (915 mm) overhead clearance for service rigging for the compressor.

3.Certified drawings available upon request.

4.Marine waterboxes may add 6 in. (152 mm), to the width of the machine. See certified drawings for details.

5.‘A’ length and ‘B’ width dimensions shown are for standard 150 psig (1034 kPa) design and victaulic connections. The 300 psig (2068 kPa) design and/or flanges will add length. See cer- tified drawings.

6.Dished head waterbox covers not available for the 3-pass design.

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