Carrier Ð 19XR Waterbox Cover Weights, Heat Waterbox Frame Exchanger Description, Condenser

Table 8A Ð 19XR Waterbox Cover Weights

ENGLISH (lb)

HEAT	WATERBOX	FRAME 1		FRAME 2				FRAME 3
EXCHANGER	DESCRIPTION	Standard	Flanged	Standard	Flanged			Standard	Flanged
		Nozzles		Nozzles				Nozzles
	NIH, 1 Pass Cover, 150 psig	177	204	320		350	320		350
	NIH, 2 Pass Cover, 150 psig	185	218	320		350	320		350
	NIH, 3 Pass Cover, 150 psig	180	196	300		340	300		340
COOLER/	NIH/MWB End Cover, 150 psig	136	136	300		300	300		300
CONDENSER	NIH, 1 Pass Cover, 300 psig	248	301	411		486	411		486
	NIH, 2 Pass Cover, 300 psig	255	324	411		518	411		518
	NIH, 3 Pass Cover, 300 psig	253	288	433		468	433		468
	NIH/MWB End Cover, 300 psig	175	175	400		400	400		400
HEAT	WATERBOX	FRAME 4		FRAME 5				FRAME 6
EXCHANGER	DESCRIPTION	Standard	Flanged	Standard	Flanged			Standard	Flanged
		Nozzles		Nozzles				Nozzles
	NIH, 1 Pass Cover, 150 psig	485	521	616		652	802		838
	NIH, 2 Pass Cover, 150 psig	487	540	590		663	770		843
	NIH, 3 Pass Cover, 150 psig	504	520	629		655	817		843
COOLER/	NIH/MWB End Cover, 150 psig	379	379	428		428	583		583
CONDENSER	NIH, 1 Pass Cover, 300 psig	593	668	764		655	880		956
	NIH, 2 Pass Cover, 300 psig	594	700	761		839	844		995
	NIH, 3 Pass Cover, 300 psig	621	656	795		838	901		952
	NIH/MWB End Cover, 300 psig	569	569	713		713	833		833
HEAT	WATERBOX	FRAME 7 COOLER		FRAME 7 CONDENSER
EXCHANGER	DESCRIPTION	Standard	Flanged	Standard	Flanged
		Nozzles		Nozzles
	NIH, 1 Pass Cover, 150 psig	1392	1469	1205		1282
	NIH, 2 Pass Cover, 150 psig	1345	1461	1163		1279
	NIH, 3 Pass Cover, 150 psig	1434	1471	1222		1280
COOLER/	NIH/MWB End Cover, 150 psig	1022	1022	920		920
CONDENSER	NIH, 1 Pass Cover, 300 psig	1985	2150	1690		1851
	NIH, 2 Pass Cover, 300 psig	1934	2174	1628		1862
	NIH, 3 Pass Cover, 300 psig	2009	2090	1714		1831
	NIH/MWB End Cover, 300 psig	1567	1567	1923		1923
HEAT	WATERBOX	FRAME 8 COOLER		FRAME 8 CONDENSER
EXCHANGER	DESCRIPTION	Standard	Flanged	Standard	Flanged
		Nozzles		Nozzles
	NIH, 1 Pass Cover, 150 psig	1831	1909	1682		1760
	NIH, 2 Pass Cover, 150 psig	1739	1893	1589		1744
	NIH, 3 Pass Cover, 150 psig	1851	1909	1702		1761
COOLER/	NIH/MWB End Cover, 150 psig	1480	1480	1228		1228
CONDENSER	NIH, 1 Pass Cover, 300 psig	2690	2854	2394		2549
	NIH, 2 Pass Cover, 300 psig	2595	2924	2269		2578
	NIH, 3 Pass Cover, 300 psig	2698	2861	2417		2529
	NIH/MWB End Cover, 300 psig	1440	1440	1767		1767
LEGEND

NIH Ð Nozzle-in-Head

MWB Ð Marine Waterbox

NOTE: Weight for NIH 2-Pass Cover, 150 psig is included in the heat exchanger weights shown in Table 6.

RIG MACHINE COMPONENTS Ð Refer to instructions below, Fig. 6-9, and Carrier Certi®ed Prints for machine com- ponent disassembly.

IMPORTANT: Only a quali®ed service technician should perform this operation.

Do not attempt to disconnect ¯anges while the machine is under pressure. Failure to relieve pressure can result in personal injury or damage to the unit.

Before rigging the compressor, disconnect all wires en- tering the power panel.

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