Manuals / Carrier / Kitchen Appliance / Ventilation Hood

Carrier 62MB, 62ME, 62MC External Static in. wg, 62M075 Supply Air Fan Performance Curves, Airflow

Models: 62MB 62MD 62MC 62ME

1 82

Page 63

	1400
	1200
	1000
(cfm)	800
Airflow	600
Airflow
	400
	200
	0
	0.1	0.3	0.5	0.7	0.9

External Static (in. wg)

NOTE: Fan data includes pressure drop for 30% efficient 2-in. filters.

Fig. 59 — 62M075 Supply Air Fan Performance Curves

1112 rpm: 2 turns

1058 rpm: 3 turns

1002 rpm: 4 turns

942 rpm: 5 turns

	1200
	1000
(cfm)	800
(cfm)	600
Airflow	600
	400

	200
	0
	0.1	0.2	0.3	0.4	0.5	0.6	0.7	0.8	0.9

External Static (in. wg)

NOTE: Fan data includes pressure drop for 30% efficient 2-in. filters.

Fig. 60 — 62M075 Exhaust Air Fan Performance Curves

1136 rpm: 2 turns

1081 rpm: 3 turns

1010 rpm: 4 turns

946 rpm: 5 turns

Page 63

Image 63

Carrier 62MB External Static in. wg, 62M075 Supply Air Fan Performance Curves, 62M075 Exhaust Air Fan Performance Curves

Contents

Step 2 - Install Roof Curb CONTENTSSAFETY CONSIDERATIONS INSTALLATIONEND SIDE Fig. 1 - Assembling the Roof Curb1. All dimensions are in inches 2. Roof curb shipped unassembled Fig. 2 - Roof Curb - 62M040 for Stand-Alone Applicationsor Units Coupled with Rooftop Units 15 Tons and Above Fig. 3 - Roof Curb - 62M075-950 for Vertical Stand-Alone ApplicationsFig. 6 - Roofing Materials - Recommendation Fig. 5 - Roof Curb - 62M075-285 Units 3 to 121/2 Ton Rooftop UnitsFig. 7 - 62MB,MC040 Indoor Unit Dimensions REQUIRED SERVICE CLEARANCESVIEW A-A Fig. 8 - 62MD,ME040 Outdoor Unit Dimensions REQUIRED SERVICE CLEARANCESVIEW A-A Fig. 9 - 62MB,MC075,120 Indoor Unit Dimensions REQUIRED SERVICE CLEARANCESVIEW A-A Fig. 10 - 62MD,ME075,120 Outdoor Unit Dimensions REQUIRED SERVICE CLEARANCESVIEW A-A Fig. 11 - 62MB,MC170-285 Indoor Unit Dimensions VIEW A-AREQUIRED SERVICE CLEARANCES REQUIRED SERVICE CLEARANCES Fig. 12 - 62MD,ME170-285 Outdoor Unit DimensionsDOOR Fig. 13 - 62MB,MC330-640 Indoor Unit DimensionsREQUIRED SERVICE CLEARANCES VIEW A-AFig. 14 - 62MD,ME330-640 Outdoor Unit Dimensions REQUIRED SERVICE CLEARANCESVIEW A-A CLEARANCES Fig. 15 - 62MB,MC750,950 Indoor Unit DimensionsREQUIRED SERVICE VIEW A-ARETURN AIR Fig. 16 - 62MD,ME750,950 Outdoor Unit DimensionsREQUIRED SERVICE CLEARANCES VIEW A-AROOFTOP SIZE TRANSITION DETAILTop View ROOFTOP UNIT MODELROOF CURB LOCATION DETAIL TRANSITION DETAILTop View TRANSITION DETAILSupply ReturnTop View TRANSITION DETAILROOF CURB LOCATION DETAIL SupportSupply Air Return Air A 37 3/16ROOF CURB LAYOUT TOP VIEW62MA-900---004 ROOF CURB LOCATION DETAIL2 3/4 004-007ROOF CURB LOCATION DETAIL Curb Detail Supply ReturnTOP VIEW ROOF CURB LOCATION DETAIL48/50PG TOP VIEWROOF CURB LOCATION DETAIL Curb DetailLocator Pieces included with ERV curb, must be watertight Rooftop ROOF CURB LOCATION DETAILRooftop Unit Rainhoods for optional economizerPage Fig. 28 - 62MD,ME170-285 Coupled with Carrier 48/50TJ,TM016-028 and 48/50HJ015,017 Vertical Discharge Rooftop UnitERV Curb ROOF CURB LOCATION DETAILROOF CURB LOCATION DETAIL TOP VIEWROOF CURB LOCATION DETAIL Fig. 31 - 62MD,ME170-285 Coupled with Carrier 48/50PG20-28and 48/50HJ020-028 Horizontal Discharge Rooftop Unit Top ViewSUPPLY Top ViewFig. 32 - 62MD,ME170-285 Coupled with Carrier 48/50PG20-28 and 48/50HJ020-028 Vertical Discharge Rooftop UnitTransition ROOF CURB LOCATION DETAILRooftop Unit curb ROOF CURB LOCATION DETAIL Rooftop Unit Curb ROOF CURB LOCATION DETAIL Vertical Discharge Rooftop UnitTOP VIEW ROOF CURB LOCATION DETAIL55 13/32 ROOF CURB LOCATION DETAIL TOP VIEWand 48/50HJ020-028 Horizontal Discharge Rooftop Unit Fig. 38 - 62MD,ME330-640 Coupled with Carrier 48/50PG20-28Top View Top Viewand 48/50HJ020-028 Vertical Discharge Rooftop Unit Fig. 39 - 62MD,ME330-640 Coupled with Carrier 48/50PG20-28Top View Top ViewReturn TOP VIEWROOF CURB LAYOUT SIDE VIEWRETURNAIR Fig. 41 - 62MD,ME750,950 Coupled with Carrier 48/50TJ,TM016-028and 48/50HJ015,017 Vertical Discharge Rooftop Unit ROOF CURB LOCATION DETAILand 48/50HJ020-028 Vertical Discharge Rooftop Unit Fig. 42 - 62MD,ME750,950 Coupled with Carrier 48/50PG20-28Top View Top Viewand 48/50HJ020-028 Vertical Discharge Rooftop Unit Top ViewFig. 43 - 62MD,ME750,950 Coupled with Carrier 48/50PG20-28 Top ViewCURB DETAIL RETURN AIR SUPPLYAIRHorizontal Discharge - Stand-Alone Unit Side ViewFig. 45 - 62M Airflow in Stand-Alone Applications Top ViewRIGGING LIFTING EYES Fig. 46 - Rigging DetailsRIGGING FOR ERV INSTALLATION RIGGING HOLES ERV BASE RAILTable 1 - Physical Data 48/50TJ, HJ 3 to 121/2 Ton Rooftop Units with Economizers Step 5 - Make Electrical ConnectionsTable 2 - Electrical Data Without VAV Option Table 2 - Electrical Data Without VAV Option cont Table 2 - Electrical Data Without VAV Option cont Fuse Size† Table 3 - Electrical Data With VAV OptionTable 3 - Electrical Data With VAV Option cont Table 3 - Electrical Data With VAV Option cont Important Remove Fig. 48 - Economizer End Switch WiringFig. 49 - Economizer Switch Wiring Fig. 47 - Jumper Plug DetailFig. 50 - Typical Wiring Schematic, High Voltage Fig. 51 - Typical Wiring Schematic, 24-V Control Circuit High Voltage Low Voltage DISCONNECT FIOP 1. Thermostat is factory set at -5 degrees. Range is -30 to 100 F2. MInimum airflow is .05 in. wg Energy Recovery Wheel START-UPText continued on page Fig. 54 - 62M040-120 ERV Wheel Pressure Drop DropPressure Airflow cfmDrop in. wgAirflow Fig. 56 - 62M550-950 ERV Wheel Pressure Drop* contAIirflow Fig. 57 - 62M040 Supply Air Fan Performance CurvesFig. 58 - 62M040 Exhaust Air Fan Performance Curves External Static Pressure in. wgAirflow External Static in. wgFig. 59 - 62M075 Supply Air Fan Performance Curves Fig. 60 - 62M075 Exhaust Air Fan Performance CurvesExternal Static in. wg Fig. 61 - 62M120 Supply Air Fan Performance CurvesFig. 62 - 62M120 Exhaust Air Fan Performance Curves External Static in. wgExternal Static in. wg Fig. 63 - 62M170 Supply Air Fan Performance CurvesFig. 64 - 62M170 Exhaust Air Fan Performance Curves AirflowAirflow Fig. 65 - 62M225 Supply Air Fan Performance CurvesFig. 66 - 62M225 Exhaust Air Fan Performance Curves External Static in. wgExternal Static in. wg Fig. 67 - 62M285 Supply Air Fan Performance CurvesFig. 68 - 62M285 Exhaust Air Fan Performance Curves AirflowExternal Static in. wg Fig. 69 - 62M330 Supply Air Fan Performance CurvesFig. 70 - 62M330 Exhaust Air Fan Performance Curves AirflowExternal Static in. wg Fig. 71 - 62M430 Supply Air Fan Performance CurvesFig. 72 - 62M430 Exhaust Air Fan Performance Curves External Static in. wgAirflow Fig. 73 - 62M550 Supply Air Fan Performance CurvesFig. 74 - 62M550 Exhaust Air Fan Performance Curves External Static in. wgExternal Static in. wg Fig. 75 - 62M640 Supply Air Fan Performance CurvesFig. 76 - 62M640 Exhaust Air Fan Performance Curves AirflowExternal Static in. wg Fig. 77 - 62M750 Supply Air Fan Performance CurvesFig. 78 - 62M750 Exhaust Air Fan Performance Curves AirflowExternal Static in. wg Fig. 79 - 62M950 Supply Air Fan Performance CurvesFig. 80 - 62M950 Exhaust Air Fan Performance Curves AirflowOperating Sequence Fig. 81 - Blower Motor Pulley Adjustment Fig. 82 - Belt AlignmentFig. 83 - Unlocking the Segment Retaining Brackets SERVICERemoving Wheel Segments for Cleaning 62M170-950 Units Fig. 84 - 62M040 Energy Transfer Wheel AssemblyFig. 87 - Inserting a Segment of the Wheel Installing Wheel Segments 62M170-950 UnitsFig. 85 - 62M075,120 Energy Transfer Wheel Assembly Fig. 86 - Using a Stop on the WheelFig. 89- Latch Segment Retaining Brackets Wheel Drive Motor and Pulley Replacement 62M170-095 UnitsBelt Replacement Fig. 88 - Motor Side View of SegmentFig. 91 - Belt Replacement Diameter Seals Removed MAINTENANCERotation To Adjust Adjusting Screws Feeler Gage Fig. 92 - Diameter Seal AdjustmentPrinted in U.S.A Copyright 2006 Carrier CorporationBook Catalog NoPage START-UP CHECKLIST