Carrier 38AH044-084 Ð Check Compressor Mounting, A Ð Operational Corner Weights with

Remove sheet metal cover panels from return-bend end of Module 124B or 134B. Place Module 124B or 134B in position. The exposed return-bend ends of each module are now opposite each other and facing the service space. The compressors of each module are on opposite sides of the unit.

IMPORTANT: Modules must be placed 24 in. (610 mm) apart and square relative to each other.

The modules are now in position for piping installa- tion and ®nal assembly. See Fig. 8. For mounting units on vibration isolators, a perimeter support channel is required between the assembled unit and the support isolators. The perimeter support channel must be sized to support the fully assembled unit. Do not support modules on individual iso- lation supports. Support channel, hardware, and fasteners are ®eld supplied.

When unit is in proper location, level unit and bolt into position with ®eld-supplied bolts.

Table 2A Ð Operational Corner Weights with

Refrigerant Charge (Approximate) Ð Lb

UNIT	TOTAL	OPERATIONAL CORNER WEIGHT
38AH	WEIGHT	A	B	C	D
044	3259	939	893	695	732
044C	3547	1013	967	765	802
054	3309	964	905	697	742
054C	3597	1034	978	771	814
064	3565	1018	1011	765	771
064C	3998	1125	1117	874	879
074	3812	1146	986	777	903
074C	4229	1272	1059	862	1035
084	4057	1220	1049	827	961
084C	4735	1425	1186	965	1159
094	5088	1114	2192	1182	601
094C	5813	1273	2504	1350	686
104	5435	1240	2138	1302	755
104C	6160	1405	2423	1476	856
MODULE
38AH
124A	3630	1037	1030	779	785
124A-C	4063	1144	1137	889	894
124B	3630	1037	1030	779	785
124B-C	4063	1144	1137	889	894
134A	3630	1037	1030	779	785
134A-C	4063	1144	1137	889	894
134B	3877	1167	997	789	924
134B-C	4294	1293	1080	874	1047

LEGEND

C Ð Copper Fin Coils

NOTE: Total weight may differ from summation of corner weights due to rounding of numerals.

Step 2 Ð Check Compressor Mounting

UNITS 38AH044-084 Ð Compressors are mounted on pans and are held down by 4 bolts during shipment. After unit is installed, loosen each of these bolts until the snubber washer can be moved with ®nger pressure. See Fig. 10.

UNITS 38AH094-134 Ð Units 38AH094 and 104 compres- sors are mounted on rails and held down by rail bolts during shipment. After unit is installed, loosen the rail bolts to al- low the rails and compressors to ¯oat freely on the springs located under the rails. See Fig. 10.

Units 38AH124 and 134 compressors are mounted on pans and are held down by 4 bolts during shipment. After unit is installed, loosen each of these bolts until snubber washer can be moved with ®nger pressure. See Fig. 10.

Table 2B Ð Operational Corner Weights with

Refrigerant Charge (Approximate) Ð Kg

UNIT	TOTAL	OPERATIONAL CORNER WEIGHT
38AH	WEIGHT	A	B	C	D
044	1478	426	405	316	332
044C	1609	460	438	347	364
054	1501	437	411	316	337
054C	1632	469	444	350	369
064	1617	462	459	347	350
064C	1813	510	508	397	399
074	1729	520	447	352	410
074C	1918	577	481	391	470
084	1840	553	476	375	436
084C	2148	646	538	438	526
094	2308	505	994	536	272
094C	2637	577	1136	612	311
104	2465	562	970	591	342
104C	2794	637	1099	670	388
MODULE
38AH
124A	1647	470	467	353	356
124A-C	1843	519	516	403	405
124B	1647	470	467	353	356
124B-C	1843	519	516	403	405
134A	1647	470	467	353	356
134A-C	1843	519	516	403	405
134B	1759	529	452	358	419
134B-C	1948	587	490	396	475

LEGEND

C Ð Copper Fin Coils

NOTE: Total weight may differ from summation of corner weights due to rounding of numerals.

TOP VIEW, TYPICAL

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