Carrier PSV, PSD006-070, 50PSH instruction manual GPM/ton Pressure Heat Cooling Rise Drop Psig

Table 22 — 50PSH, PSV, PSD012 Typical Unit Operating Pressures and Temperatures

ENTERING		FULL LOAD COOLING — WITHOUT HWG ACTIVE						FULL LOAD HEATING — WITHOUT HWG ACTIVE
	WATER	Suction	Discharge	Super-	Sub-	Water	Air Temp	Suction	Discharge	Super-	Sub-	Water	Air Temp
WATER	FLOW
TEMP		Pressure	Pressure	heat	cooling	Temp	Drop	Pressure	Pressure	heat	cooling	Temp	Rise
(F)	(GPM/ton)					Rise						Drop
		(psig)	(psig)	(F)	(F)	(F)	(F) DB	(psig)	(psig)	(F)	(F)	(F)	(F) DB
30	1.5	98-108	140-160	36-41	14-19	17.1-19.1	19-25	72-82	301-321	9-14	12-17	6.5-8.5	21-27
	2.25	98-108	135-155	36-41	12-17	12.5-14.5	19-25	85-95	304-324	9-14	12-17	4.7-6.7	21-27
	3	99-109	127-148	36-41	10-15	7.9-9.9	19-25	78-88	308-328	9-14	12-17	2.9-4.9	22-28
50	1.5	118-128	215-235	22-27	14-19	18.1-20.1	20-26	100-110	337-357	10-15	15-20	9.5-11.5	26-32
	2.25	118-128	200-220	22-27	12-17	13.1-15.1	20-26	98-108	334-354	10-15	15-20	6.6-8.6	26-32
	3	118-128	185-205	22-27	10-15	8.1-10.1	19-25	95-105	332-352	11-16	15-20	3.8-5.8	26-32
70	1.5	132-142	300-320	11-16	12-17	17.0-19.0	19-25	115-125	361-381	19-24	18-23	11.1-13.1	29-35
	2.25	132-142	263-282	11-16	10-15	12.6-14.6	19-25	112-122	360-380	20-25	18-23	8.0-10.0	29-35
	3	132-142	245-265	12-17	7-12	8.2-10.2	19-25	110-120	356-376	21-26	18-23	4.8-6.8	29-35
90	1.5	138-148	366-386	9-14	11-16	15.8-17.8	18-24	122-132	376-396	34-39	22-27	12.1-14.1	32-38
	2.25	138-148	353-373	9-14	9-14	14.9-16.9	18-24	123-133	378-398	36-41	22-27	9.0-11.0	32-38
	3	138-148	340-360	9-14	6-11	14.0-16.0	18-24	124-134	380-400	38-43	23-28	5.8-7.8	32-38
110	1.5	145-155	453-473	9-14	9-14	14.7-16.7	16-22	—	—	—	—	—	—
	2.25	145-155	442-462	9-14	7-12	10.8-12.8	16-22	—	—	—	—	—	—
	3	145-155	431-451	9-14	5-10	6.8-8.8	17-23	—	—	—	—	—	—

LEGEND

DB — Dry Bulb

HWG — Hot Water Generator

—— No Heating Operation in This Temperature Range

Table 23 — 50PSH, PSV, PSD018 Typical Unit Operating Pressures and Temperatures

ENTERING		FULL LOAD COOLING — WITHOUT HWG ACTIVE							FULL LOAD HEATING — WITHOUT HWG ACTIVE
WATER	WATER	Suction	Discharge	Super-	Sub-	Water	Air Temp	Suction		Discharge	Super-	Sub-		Water		Air Temp
	FLOW					Temp								Temp
TEMP
	(GPM/ton)	Pressure	Pressure	heat	cooling	Rise	Drop	Pressure		Pressure	heat	cooling		Drop		Rise
(F)		(psig)	(psig)	(F)	(F)		(F) DB	(psig)		(psig)	(F)	(F)				(F) DB
						(F)								(F)
	1.5	120-130	155-175	27-32	11-16	16.9-19.9	16-22	73-	83	268-288	8-13	4-	9	6.1-	8.1	15-21
30	2.25	120-130	142-162	27-32	9-14	12.5-14.5	17-23	75-	85	270-290	8-13	4-	9	4.4-	6.4	16-22
	3	120-130	128-148	27-32	9-14	8.1-10.1	17-23	78-	88	272-292	8-13	4-	9	2.9-	4.9	16-22
	1.5	137-147	220-240	16-21	10-15	17.0-19.0	16-22	102-112		295-315	8-13	8-13		9.1-11.1		20-26
50	2.25	137-147	206-226	16-21	8-13	12.6-14.6	17-23	106-116		297-317	8-13	8-13		6.9-	8.9	21-27
	3	137-147	192-212	16-21	8-13	8.4-10.4	17-23	110-120		299-319	8-13	8-13		4.7-	6.7	21-27
	1.5	142-152	287-307	7-12	10-15	15.9-17.9	16-22	131-141		324-344	9-14	10-15		12.1-14.1		25-33
70	2.25	142-152	273-239	7-12	8-13	11.8-13.8	17-23	137-147		326-346	9-14	10-15		9.3-11.3		26-34
	3	142-152	259-279	7-12	8-13	7.8- 9.8	17-23	144-154		328-348	9-14	10-15		6.6-	8.6	26-34
	1.5	146-156	375-395	6-11	10-15	14.9-16.9	16-22	174-184		360-380	10-15	12-17		15.8-17.8		32-40
90	2.25	146-156	361-381	6-11	8-13	11.0-13.0	17-23	180-190		367-387	11-16	12-17		11.9-13.9		33-41
	3	146-156	347-367	6-11	8-13	7.2- 9.2	17-23	187-197		374-394	12-17	12-17		8.0-10.0		33-41
110	1.5	154-164	478-498	6-11	10-15	14.0-16.0	16-22	—		—	—	—		—		—
	2.25	154-164	461-481	6-11	8-13	10.2-12.2	16-22	—		—	—	—		—		—
	3	154-164	445-465	6-11	8-13	6.5- 8.5	16-22	—		—	—	—		—		—

LEGEND

DB — Dry Bulb

HWG — Hot Water Generator

—— No Heating Operation in This Temperature Range

Table 24 — 50PSH, PSV, PSD024 Typical Unit Operating Pressures and Temperatures

ENTERING			FULL LOAD COOLING — WITHOUT HWG ACTIVE							FULL LOAD HEATING — WITHOUT HWG ACTIVE
	WATER	WATER	Suction	Discharge	Super-	Sub-	Water	Air Temp	Suction		Discharge	Super-	Sub-	Water		Air Temp
		FLOW					Temp							Temp
	TEMP
		(GPM/ton)	Pressure	Pressure	heat	cooling	Rise	Drop	Pressure		Pressure	heat	cooling	Drop		Rise
	(F)		(psig)	(psig)	(F)	(F)		(F) DB	(psig)		(psig)	(F)	(F)			(F) DB
							(F)							(F)
		1.5	115-125	154-174	40-45	8-13	16.5-18.5	19-25	73-	83	283-303	8-12	6-11	5.9-	7.9	16-22
	30	2.25	115-125	141-161	40-45	6-11	12.1-14.1	20-26	75-	85	285-305	8-12	6-11	4.2-	6.2	17-23
		3	115-125	127-147	40-45	6-11	77.7- 9.7	20-26	78-	88	287-307	8-12	6-11	2.7-	4.7	18-24
		1.5	115-120	209-229	24-29	10-15	15.7-17.7	18-24	102-112		313-333	8-12	8-13	8.9-10.9		22-28
	50	2.25	115-120	195-215	24-29	8-13	11.6-13.6	18-24	106-116		314-334	8-12	8-13	6.7-	8.7	23-29
		3	115-120	181-201	24-29	8-13	7.6- 9.6	18-24	110-120		316-336	8-12	8-13	4.5-	6.5	23-29
		1.5	136-146	275-295	6-11	6-11	15.7-17.7	18-24	128-138		340-360	9-14	9-14	11.3-13.3		27-34
	70	2.25	136-146	261-281	6-11	5-10	11.6-13.6	18-24	134-144		342-362	9-14	9-14	8.5-10.5		28-35
		3	136-146	247-267	6-11	4- 9	7.6- 9.6	18-24	141-151		344-364	9-14	9-14	5.8-	7.8	28-35
		1.5	140-150	361-381	6-11	6-11	14.9-16.9	18-24	162-172		370-390	14-19	9-14	14.4-16.4		32-40
	90	2.25	140-150	347-367	6-11	5-10	11.0-13.0	18-24	166-176		376-396	15-20	9-14	10.8-12.8		34-42
		3	140-150	333-353	6-11	4- 9	7.2- 9.2	18-24	171-181		383-403	16-21	9-14	7.1-	9.1	34-42
	110	1.5	144-154	460-480	6-11	6-11	13.9-15.9	17-23	—		—	—	—	—		—
		2.25	144-154	445-465	6-11	4- 9	10.2-12.2	17-23	—		—	—	—	—		—
		3	144-154	428-448	6-11	4- 9	6.5- 8.5	17-23	—		—	—	—	—		—
		LEGEND
DB	— Dry Bulb
HWG — Hot Water Generator
—	— No Heating Operation in This Temperature Range

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