Manuals / Carrier / Kitchen Appliance / Ventilation Hood

Carrier 62ME 62M750 Supply Air Fan Performance Curves, 62M750 Exhaust Air Fan Performance Curves

Models: 62MB 62MD 62MC 62ME

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Fig. 77 — 62M750 Supply Air Fan Performance Curves

	9500
	9000
(cfm)	8500
	8000

Airflow	7500
	7000

	6500
	6000
	5500
	0.10	0.30	0.50	0.70	0.90	1.10

External Static (in. wg)

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

906 rpm: 0 turns 870 rpm: 1 turns 847 rpm: 2 turns 821 rpm: 3 turns 807 rpm: 4 turns

Fig. 77 — 62M750 Supply Air Fan Performance Curves

	9000
	8500
(cfm)	8000
(cfm)	7500
Airflow	7500
	7000
	6500
	6500
	6000
	5500
	0.3	0.5	0.7	0.9	1.1

External Static (in. wg)

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

923 rpm : 0 turns

898 rpm: 1 turn

862 rpm: 2 turns

844 rpm: 3 turns

813 rpm: 4 turns

Fig. 78 — 62M750 Exhaust Air Fan Performance Curves

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Image 72

Carrier 62ME, 62MC, 62MD, 62MB 62M750 Supply Air Fan Performance Curves, 62M750 Exhaust Air Fan Performance Curves, Airflow

Contents

CONTENTS SAFETY CONSIDERATIONSINSTALLATION Step 2 - Install Roof CurbFig. 1 - Assembling the Roof Curb END SIDEFig. 2 - Roof Curb - 62M040 for Stand-Alone Applications 1. All dimensions are in inches 2. Roof curb shipped unassembledFig. 3 - Roof Curb - 62M075-950 for Vertical Stand-Alone Applications or Units Coupled with Rooftop Units 15 Tons and AboveFig. 5 - Roof Curb - 62M075-285 Units 3 to 121/2 Ton Rooftop Units Fig. 6 - Roofing Materials - RecommendationFig. 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 Fig. 12 - 62MD,ME170-285 Outdoor Unit Dimensions REQUIRED SERVICE CLEARANCESFig. 13 - 62MB,MC330-640 Indoor Unit Dimensions REQUIRED SERVICE CLEARANCESVIEW A-A DOORFig. 14 - 62MD,ME330-640 Outdoor Unit Dimensions REQUIRED SERVICE CLEARANCESVIEW A-A Fig. 15 - 62MB,MC750,950 Indoor Unit Dimensions REQUIRED SERVICEVIEW A-A CLEARANCESFig. 16 - 62MD,ME750,950 Outdoor Unit Dimensions REQUIRED SERVICE CLEARANCESVIEW A-A RETURN AIRTRANSITION DETAIL Top ViewROOFTOP UNIT MODEL ROOFTOP SIZETRANSITION DETAIL ROOF CURB LOCATION DETAILTRANSITION DETAIL SupplyReturn Top ViewTRANSITION DETAIL ROOF CURB LOCATION DETAILSupport Top ViewA 37 3/16 ROOF CURB LAYOUTTOP VIEW Supply Air Return AirROOF CURB LOCATION DETAIL 2 3/4004-007 62MA-900---004ROOF CURB LOCATION DETAIL Supply Return TOP VIEWROOF CURB LOCATION DETAIL Curb DetailTOP VIEW ROOF CURB LOCATION DETAILCurb Detail 48/50PGRooftop ROOF CURB LOCATION DETAIL Rooftop UnitRainhoods for optional economizer Locator Pieces included with ERV curb, must be watertightPage and 48/50HJ015,017 Vertical Discharge Rooftop Unit Fig. 28 - 62MD,ME170-285 Coupled with Carrier 48/50TJ,TM016-028ROOF CURB LOCATION DETAIL ERV CurbTOP VIEW ROOF CURB LOCATION DETAILFig. 31 - 62MD,ME170-285 Coupled with Carrier 48/50PG20-28 and 48/50HJ020-028 Horizontal Discharge Rooftop UnitTop View ROOF CURB LOCATION DETAILTop View Fig. 32 - 62MD,ME170-285 Coupled with Carrier 48/50PG20-28and 48/50HJ020-028 Vertical Discharge Rooftop Unit SUPPLYROOF CURB LOCATION DETAIL TransitionRooftop Unit curb ROOF CURB LOCATION DETAIL Vertical Discharge Rooftop Unit Rooftop Unit Curb ROOF CURB LOCATION DETAILTOP VIEW ROOF CURB LOCATION DETAIL55 13/32 TOP VIEW ROOF CURB LOCATION DETAILFig. 38 - 62MD,ME330-640 Coupled with Carrier 48/50PG20-28 Top ViewTop View and 48/50HJ020-028 Horizontal Discharge Rooftop UnitFig. 39 - 62MD,ME330-640 Coupled with Carrier 48/50PG20-28 Top ViewTop View and 48/50HJ020-028 Vertical Discharge Rooftop UnitTOP VIEW ROOF CURB LAYOUTSIDE VIEW ReturnFig. 41 - 62MD,ME750,950 Coupled with Carrier 48/50TJ,TM016-028 and 48/50HJ015,017 Vertical Discharge Rooftop UnitROOF CURB LOCATION DETAIL RETURNAIRFig. 42 - 62MD,ME750,950 Coupled with Carrier 48/50PG20-28 Top ViewTop View and 48/50HJ020-028 Vertical Discharge Rooftop UnitTop View Fig. 43 - 62MD,ME750,950 Coupled with Carrier 48/50PG20-28Top View and 48/50HJ020-028 Vertical Discharge Rooftop UnitRETURN AIR SUPPLYAIR CURB DETAILSide View Fig. 45 - 62M Airflow in Stand-Alone ApplicationsTop View Horizontal Discharge - Stand-Alone UnitFig. 46 - Rigging Details RIGGING FOR ERV INSTALLATIONRIGGING HOLES ERV BASE RAIL RIGGING LIFTING EYESTable 1 - Physical Data Step 5 - Make Electrical Connections 48/50TJ, HJ 3 to 121/2 Ton Rooftop Units with EconomizersTable 2 - Electrical Data Without VAV Option Table 2 - Electrical Data Without VAV Option cont Table 2 - Electrical Data Without VAV Option cont Table 3 - Electrical Data With VAV Option Fuse Size†Table 3 - Electrical Data With VAV Option cont Table 3 - Electrical Data With VAV Option cont Fig. 48 - Economizer End Switch Wiring Fig. 49 - Economizer Switch WiringFig. 47 - Jumper Plug Detail Important RemoveFig. 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 Drop PressureAirflow cfm Fig. 54 - 62M040-120 ERV Wheel Pressure Dropin. wg AirflowFig. 56 - 62M550-950 ERV Wheel Pressure Drop* cont DropFig. 57 - 62M040 Supply Air Fan Performance Curves Fig. 58 - 62M040 Exhaust Air Fan Performance CurvesExternal Static Pressure in. wg AIirflowExternal Static in. wg Fig. 59 - 62M075 Supply Air Fan Performance CurvesFig. 60 - 62M075 Exhaust Air Fan Performance Curves AirflowFig. 61 - 62M120 Supply Air Fan Performance Curves Fig. 62 - 62M120 Exhaust Air Fan Performance CurvesExternal Static in. wg External Static in. wgFig. 63 - 62M170 Supply Air Fan Performance Curves Fig. 64 - 62M170 Exhaust Air Fan Performance CurvesAirflow External Static in. wgFig. 65 - 62M225 Supply Air Fan Performance Curves Fig. 66 - 62M225 Exhaust Air Fan Performance CurvesExternal Static in. wg AirflowFig. 67 - 62M285 Supply Air Fan Performance Curves Fig. 68 - 62M285 Exhaust Air Fan Performance CurvesAirflow External Static in. wgFig. 69 - 62M330 Supply Air Fan Performance Curves Fig. 70 - 62M330 Exhaust Air Fan Performance CurvesAirflow External Static in. wgFig. 71 - 62M430 Supply Air Fan Performance Curves Fig. 72 - 62M430 Exhaust Air Fan Performance CurvesExternal Static in. wg External Static in. wgFig. 73 - 62M550 Supply Air Fan Performance Curves Fig. 74 - 62M550 Exhaust Air Fan Performance CurvesExternal Static in. wg AirflowFig. 75 - 62M640 Supply Air Fan Performance Curves Fig. 76 - 62M640 Exhaust Air Fan Performance CurvesAirflow External Static in. wgFig. 77 - 62M750 Supply Air Fan Performance Curves Fig. 78 - 62M750 Exhaust Air Fan Performance CurvesAirflow External Static in. wgFig. 79 - 62M950 Supply Air Fan Performance Curves Fig. 80 - 62M950 Exhaust Air Fan Performance CurvesAirflow External Static in. wgFig. 81 - Blower Motor Pulley Adjustment Fig. 82 - Belt Alignment Operating SequenceSERVICE Removing Wheel Segments for Cleaning 62M170-950 UnitsFig. 84 - 62M040 Energy Transfer Wheel Assembly Fig. 83 - Unlocking the Segment Retaining BracketsInstalling Wheel Segments 62M170-950 Units Fig. 85 - 62M075,120 Energy Transfer Wheel AssemblyFig. 86 - Using a Stop on the Wheel Fig. 87 - Inserting a Segment of the WheelWheel Drive Motor and Pulley Replacement 62M170-095 Units Belt ReplacementFig. 88 - Motor Side View of Segment Fig. 89- Latch Segment Retaining BracketsMAINTENANCE Fig. 91 - Belt Replacement Diameter Seals RemovedFig. 92 - Diameter Seal Adjustment Rotation To Adjust Adjusting Screws Feeler GageCopyright 2006 Carrier Corporation BookCatalog No Printed in U.S.APage START-UP CHECKLIST