Heat Controller HEV/H manual Unit Operating Conditions, Hev/H Series, Heat Controller, Inc

Heat Controller, Inc.							HEV/H SERIES				Installation, Operation & Maintenance
					UNIT OPERATING CONDITIONS
Table 13: HE Series Typical Unit Operating Pressures and Temperatures
024		Full Load Cooling - without HWG active							Full Load Heating - without HWG active
Entering	Water	Suction	Discharge				Water	Air Temp	Suction	Discharge			Water	Air Temp
Water	Flow	Pressure	Pressure	Superheat		Subcooling	Temp Drop	Drop °F	Pressure	Pressure	Superheat	Subcooling	Temp Drop	Rise °F
Temp °F	GPM/ton	PSIG	PSIG				°F	DB	PSIG	PSIG			°F	DB
30*	1.5								67-77	297-317	1-6	2-7	8.0-10.0	18-23
	2.25								72-82	303-323	3-8	5-10	5.9-7.9	20-25
	3								77-87	309-329	3-8	5-10	3.8-5.8	21-27
	1.5	127-137	244-264	8-12		9-14	20.6-22.6	19-25	98-108	340-360	6-11	5-10	11.1-13.1	24-27
50	2.25	125-135	205-225	8-12		7-12	14.5-16.5	19-25	104-114	343-363	6-11	5-10	8.1-10.1	26-31
	3	124-134	166-186	10-15		5-10	8.41-10.41	19-25	111-121	346-366	8-12	5-10	5.2-7.2	27-32
	1.5	132-142	327-347	8-12		11-16	19.9-21.9	18-24	129-139	373-393	10-15	5-10	14.4-16.4	30-35
70	2.25	131-141	301-321	8-12		9-14	14.0-16.0	18-24	137-147	390-410	11-16	5-10	10.5-12.5	33-40
	3	130-140	276-296	8-12		7-12	8.0-10.0	18-24	145-155	401-421	11-16	5-10	6.5-8.5	33-36
	1.5	140-150	457-477	6-11		13-18	19.9-21.9	17-23	162-172	406-426	14-19	3-8	17.5-19.5	36-41
90	2.25	139-149	433-453	6-11		11-16	13.2-15.2	17-23	170-180	415-435	14-19	3-8	12.7-14.7	37-41
	3	138-148	409-429	6-11		9-14	7.5-9.5	17-23	178-188	423-443	14-19	3-8	7.9-9.9	38-43
	1.5	144-154	530-550	4-10		13-18	18.9-20.9	16-22
110	2.25	143-153	510-530	4-10		13-18	13.0-15.0	16-22
	3	143-153	490-510	4-10		11-16	7.11-9.11	16-22
*Based on	15% Methanol antifreeze		solution
030		Full Load Cooling - without HWG active							Full Load Heating - without HWG active
Entering	Water	Suction	Discharge				Water	Air Temp	Suction	Discharge			Water	Air Temp
Water	Flow	Pressure	Pressure	Superheat		Subcooling	Temp Drop	Drop °F	Pressure	Pressure	Superheat	Subcooling	Temp Drop	Rise °F
Temp °F	GPM/ton	PSIG	PSIG				°F	DB	PSIG	PSIG			°F	DB
30*	1.5								65-75	311-331	9-14	9-14	8.0-10.0	19-24
	2.25								67-77	315-335	9-14	9-14	6.2-8.2	20-25
	3								72-82	319-339	9-14	9-14	4.3-6.3	21-26
	1.5	122-132	240-260	10-15		11-16	19.5-21.5	18-23	95-105	353-373	11-16	10-15	10.5-12.5	26-31
50	2.25	121-131	213-233	11-16		9-14	15.0-17.0	19-24	100-110	358-378	11-16	10-15	8.2-10.2	26-31
	3	121-131	186-206	11-16		7-12	10.3-12.3	19-24	105-115	362-382	12-17	10-15	5.8-7.8	27-32
	1.5	127-137	316-336	9-14		12-17	18.8-20.8	17-22	124-134	390-410	13-18	10-15	13.5-15.5	33-38
70	2.25	126-136	298-318	9-14		11-16	14.3-16.3	17-22	130-140	398-418	14-19	9-14	10.5-12.5	33-38
	3	125-135	280-300	9-14		9-14	9.8-11.8	17-22	137-147	405-425	15-20	9-14	7.5-9.5	34-39
	1.5	133-143	438-458	8-13		14-19	17.8-19.8	15-20	156-166	430-450	16-21	8-13	16.5-18.5	37-42
90	2.25	133-143	420-440	8-13		13-18	13.5-15.5	15-20	163-173	459-479	17-22	8-13	12.8-14.8	39-44
	3	132-142	401-421	8-13		11-16	9.2-11.2	15-20	170-180	448-468	18-23	8-13	9.0-11.0	40-45
	1.5	137-147	507-527	6-11		16-21	17.2-19.2	15-20
110	2.25	136-146	490-510	7-12		14-19	13.0-15.0	15-20
	3	135-145	473-493	7-12		13-18	8.8-10.8	15-20
*Based on	15% Methanol antifreeze solution
036		Full Load Cooling - without HWG active							Full Load Heating - without HWG active
Entering	Water	Suction	Discharge				Water	Air Temp	Suction	Discharge			Water	Air Temp
Water	Flow	Pressure	Pressure	Superheat		Subcooling	Temp Drop	Drop °F	Pressure	Pressure	Superheat	Subcooling	Temp Drop	Rise °F
Temp °F	GPM/ton	PSIG	PSIG				°F	DB	PSIG	PSIG			°F	DB
30*	1.5								60-70	315-335	4-9	11-16	10.0-12.0	18-23
	2.25								65-75	321-341	5-10	11-16	6.7-8.7	19-24
	3								70-80	327-347	6-11	11-16	3.4-5.4	20-25
	1.5	123-133	244-264	10-15	12-17		20.9-22.9	17-22	88-98	353-373	6-11	12-17	13.2-15.2	24-29
50	2.25	122-132	240-260	10-15	9-14		14.3-16.3	17-22	96-106	361-381	8-13	12-17	9.0-11.0	25-30
	3	121-131	235-255	11-16	7-12		7.8-9.8	17-22	105-115	370-390	9-14	12-17	4.8-6.8	26-31
	1.5	128-138	328-348	8-13	12-17		20.2-22.2	16-21	116-126	390-410	9-14	12-17	17.0-19.0	29-34
70	2.25	124-134	300-320	9-14	10-15		13.8-15.8	16-21	128-138	400-420	11-16	10-15	11.6-13.6	31-36
	3	119-129	273-293	9-14	9-14		7.5-9.5	16-21	139-149	411-431	13-18	10-15	6.1-8.1	32-37
	1.5	135-145	453-473	7-12	13-18		19.2-21.2	16-21	148-158	424-444	12-17	9-14	20.9-22.9	35-40
90	2.25	134-144	428-448	7-12	11-16		13.1-15.1	15-20	160-170	439-459	14-19	9-14	14.2-16.2	37-42
	3	132-142	402-422	8-13	9-14		7.1-9.1	14-19	173-183	453-473	16-21	8-13	7.4-9.4	39-44
	1.5	139-149	525-545	6-11	14-19		18.5-20.5	13-18
110	2.25	138-148	503-523	6-11	12-17		12.7-14.7	13-18
	3	137-147	480-500	6-11	10-15		6.9-8.9	14-19

*Based on 15% Methanol antifreeze solution

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