York R-410A dimensions Airflow Performance, Phasing, Side Duct Application, Cfm

288429-YIM-A-0307

Procedures which risk oil leakage include, but are not limited to, compressor replacement, repairing refrigerant leaks, replacing refrigerant components such as filter drier, pressure switch, metering device or coil.

Units are shipped with compressor mountings which are factory adjusted and ready for operation.

Do not loosen compressor mounting bolts.

Phasing

Three-phase, scroll compressors operate in only one direction. If the scroll is drawing low amperage, has similar suction and discharge pressures, or is producing a high noise level, the scroll is misphased. Change the incoming line connection phasing to obtain the proper rotation.

Scroll compressors require proper rotation to operate properly. Failure to check and correct rotation may result in property damage.

Airflow Performance

Table 7: Side Duct Application

Size				Thermostat	Speed			External Static Pressure (Inch Water Gauge)
(Tons)	Model	Mode		Input	Tap	CFM	0.2	0.3	0.4	0.5	0.6	0.7	0.8	0.9	1.0
							Watts	Watts	Watts	Watts	Watts	Watts	Watts	Watts	Watts
				Y1	COOL-A	600	57	74	91	108	126	143	161	179	197
			Low	Y1	COOL-B	450	39	54	69	84	100	117	134	152	171
				Y1	COOL-C	525	47	63	79	95	112	129	146	164	182
		Cool		Y1	COOL-D	675	71	88	106	124	142	161	179	198	216
				Y1+Y2	COOL-A	800	99	117	137	156	176	196	217	237	258
024	DEX		High	Y1+Y2	COOL-B	600	57	74	91	108	126	143	161	179	197
(2.0)				Y1+Y2	COOL-C	700	76	94	112	130	148	167	186	205	224
				Y1+Y2	COOL-D	900	126	146	166	187	208	231	253	277	300
				W1	HEAT-A	800	99	117	137	156	-	-	-	-	-
		Heat		W1	HEAT-B	720	80	98	116	135	-	-	-	-	-
				W1	HEAT-C	880	120	140	160	180	-	-	-	-	-
				W1	HEAT-D	800	99	117	137	156	-	-	-	-	-
				Y1	COOL-A	670	61	78	95	113	130	148	166	184	201
			Low	Y1	COOL-B	620	54	70	87	104	121	138	156	173	191
				Y1	COOL-C	720	70	88	106	124	142	160	178	197	215
		Cool		Y1	COOL-D	770	81	99	118	136	155	174	193	213	232
				Y1+Y2	COOL-A	1000	159	179	200	222	246	270	296	323	350
030	DEX		High	Y1+Y2	COOL-B	925	129	148	169	190	211	233	256	280	304
(2.5)				Y1+Y2	COOL-C	1075	194	214	236	260	285	312	341	371	403
				Y1+Y2	COOL-D	1150	233	254	277	302	330	360	392	427	463
				W1	HEAT-A	1000	159	179	200	222	-	-	-	-	-
		Heat		W1	HEAT-B	900	120	139	159	180	-	-	-	-	-
				W1	HEAT-C	1100	206	227	249	274	-	-	-	-	-
				W1	HEAT-D	1000	159	179	200	222	-	-	-	-	-
				Y1	COOL-A	900	120	139	159	180	201	222	244	267	291
			Low	Y1	COOL-B	750	76	94	113	131	150	168	187	206	225
				Y1	COOL-C	830	97	116	135	155	174	194	215	236	256
		Cool		Y1	COOL-D	980	150	170	191	213	236	260	285	311	337
				Y1+Y2	COOL-A	1200	261	283	306	333	362	394	429	467	507
036	DEX		High	Y1+Y2	COOL-B	1000	159	179	200	222	246	270	296	323	350
(3.0)				Y1+Y2	COOL-C	1100	206	227	249	274	300	328	357	389	422
				Y1+Y2	COOL-D	1300	325	346	372	401	434	471	511	556	604
				W1	HEAT-A	1200	261	283	306	333	-	-	-	-	-
		Heat		W1	HEAT-B	1080	196	217	239	263	-	-	-	-	-
				W1	HEAT-C	1275	308	330	355	383	-	-	-	-	-
				W1	HEAT-D	1200	261	283	306	333	-	-	-	-	-
				Y1	COOL-A	920	139	166	195	224	255	286	319	352	386
			Low	Y1	COOL-B	790	100	124	149	176	205	235	266	299	333
				Y1	COOL-C	850	117	143	170	198	227	257	289	322	356
		Cool		Y1	COOL-D	980	159	188	218	249	281	313	346	379	414
				Y1+Y2	COOL-A	1400	338	383	426	468	509	549	589	627	664
042	DEX		High	Y1+Y2	COOL-B	1200	245	281	318	354	390	426	462	497	533
(3.5)				Y1+Y2	COOL-C	1300	290	330	370	409	447	485	523	560	596
				Y1+Y2	COOL-D	1500	391	439	486	532	576	618	660	700	739
				W1	HEAT-A	1225	256	293	330	367	-	-	-	-	-
		Heat		W1	HEAT-B	1100	203	237	270	304	-	-	-	-	-
				W1	HEAT-C	1350	314	356	397	438	-	-	-	-	-
				W1	HEAT-D	1225	256	293	330	367	-	-	-	-	-

12 Unitary Products Group