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Carrier Z6, ZN030-105, ZW, 48ZT, Z8075-105, 48ZG installation instructions Unit

Models: Z6 48ZG 48ZT ZW Z8075-105 ZN030-105

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CAUTION

NOTICE TO RIGGERS

1.ALL PANELS MUST BE IN PLACE WHEN RIGGING.

2.DO NOT ATTEMPT TO FORK THESE UNITS.

UNIT	WEIGHT			A			B		ECONOMIZER
UNIT	lb		kg	in.	mm	in.		mm	lb	kg
	lb		kg	in.	mm	in.		mm	lb	kg
48Z055	8,820		4009	128.75	3270	235.0		5969	530	240.9
48Z060	9,120		4145	128.75	3270	235.0		5969	530	240.9
48Z070	9,550		4341	112.50	2858	252.0		6401	530	240.9
48ZG,ZN075	10,445		4738	127.80	3247	260.6		6618	530	240.9
48ZG,ZN090	10,655		4833	127.80	3247	262.4		6666	530	240.9
48ZG,ZN105	11,385		5164	127.80	3247	271.0		6883	530	240.9
48Z6,Z8075	11,915		5405	127.80	3247	260.6		6618	530	240.9
48Z6,Z8090	12,125		5500	127.80	3247	262.4		6666	530	240.9
48Z6,Z8105	12,855		5831	127.80	3247	271.0		6883	530	240.9

Fig. 10 — Rigging Label — Size 055-105 Units (Standard Chassis)

CAUTION

NOTICE TO RIGGERS

1.ALL PANELS MUST BE IN PLACE WHEN RIGGING.

2.DO NOT ATTEMPT TO FORK THESE UNITS.

UNIT		WEIGHT		A				B		ECONOMIZER
UNIT	lb		kg	in.		mm	in.		mm	lb	kg
	lb		kg	in.		mm	in.		mm	lb	kg
48Z030	6270		2844	95.83		2434	192.56		4891	300	136
48Z035	6395		2900	95.83		2434	194.72		4946	300	136
48Z040	7170		3252	105.24		2673	222.44		5650	300	136
48Z050	7210		3270	105.24		2673	223.50		5677	300	136

Fig. 11 — Rigging Label — Size 030-050 Units (Extended Chassis)

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Carrier Z6, ZN030-105, ZW, 48ZT, Z8075-105, 48ZG installation instructions Unit

Contents

Installation Instructions FOR YOUR SAFETY WHAT TO DO IF YOU SMELL GASFOR YOUR SAFETY Install Outdoor HoodsField-FabricatedDuctwork INSTALLATIONCurb Gasketing Table 1A - Physical Data 48ZG,ZN030-050 Table 1A - Physical Data 48ZG,ZN030-050cont Table 1B - Physical Data 48ZG,ZN055-070 Table 1C - Physical Data 48ZG,ZN075-105 Table 1C - Physical Data 48ZG,ZN075-105cont Table 1D - Physical Data 48Z6,Z8075-105 Table 1D - Physical Data 48Z6,Z8075-105cont Table 1E - Physical Data 48ZT,ZW075-105 Table 1E - Physical Data 48ZT,ZW075-105cont Includes hoodTable 4 - Power Exhaust Fan Drive Data Table 3 - Supply Fan Drive DataDIMENSION Fig. 1 - Roof Curb SizesUNIT TYPE UNIT SIZE27′-911/16″ 22′-103/16″29′-107/8″ 24′-113/8″Page Page Page X NO GASKET DETAIL A-A CONDENSER END SUPPORT4 REF 9 3/4 ECONOMIZER WEIGHTUNIT UNIT UNIT UNITS 48ZG,ZN PRIMARY DRAIN - The primary drain is a 2-in.NPT pipe connection located on the right-handside of the unit looking at the unit from the return air end. See Fig 24 → Page Page a48-8451 Page Page a48-8452 352 1-13/4 1933 6-41/8 POWER a48-8453CONTROL 104.65a48-8454 Fig. 24 - Primary Drain Connection Fig. 25 - Slab-MountedCondensateDrain Piping Details Fig. 26 - Secondary Condensate Drain LocationFig. 29 - Outdoor Air Hood Installation Sizes Installation SizesInstallation Sizes Fan Outdoor-AirHood InstallationInstall Economizer Hoods 48ZT,ZW Units Fig. 38 - Large Economizer Hood Assembly Field Wire RoutingField Electrical Connections Fig. 39 - Disconnect Location - Size 030-050Units Fig. 40 - Disconnect Location - 48ZG,ZN055-105and 48Z6,Z8075-105Units Fig. 42 - Field Power Wiring Connections Fig. 43 - Factory-InstalledDisconnect LocationFig. 44 - Field Power Wiring Connections for Factory-InstalledDisconnectTable 7 - Electrical Data, 48ZG,ZN030 Units Table 8 - Electrical Data, 48ZG,ZN035 Units Table 9 - Electrical Data, 48ZG,ZN040 Units Table 10 - Electrical Data, 48ZG,ZN050 Units Table 11 - Electrical Data, 48ZG,ZN055 Units Table 12 - Electrical Data, 48ZG,ZN060 Units Table 13 - Electrical Data, 48ZG,ZN070 Units Table 14 - Electrical Data - 48ZG,ZN075-105Units Table 15 - Electrical Data - 48Z6,Z8075-105Units Table 16 - Electrical Data - 48ZT,ZW075-105Units COMPRESSOR Fig. 45 - Auxiliary Control Box Location Sizes Fig. 46 - Auxiliary Control Box Location Sizes Fig. 47 - Auxiliary Control Box DetailsFig. 48 - Auxiliary Control Box Details SizesFig. 51 - Shipping Brackets Size 055-070Units Return/Exhaust-FanShipping Brackets 48Z6Fig. 50 - Shipping Brackets Size 030-050Units Fig. 53 - Return/Exhaust Fan Shipping Brackets Fig. 52 - Shipping Brackets SizesFig. 54 - Foam TXV Shipping Blocks Mounting Rail Assembly — Size 105 Units Mounting Rail Assembly - Size 105 UnitsFig. 56 - Front View of Compressor Fig. 57 - Rear View of CompressorFig. 58 - Gas Piping Details Table 17 - 48Z Series Staged Gas ImplementationFig. 59 - Flue/Inlet Hood Locations, 030-060Units Fig. 60 - Flue/Inlet Hood Locations, 055-105UnitsFig. 62 - Flue Deflector Baffle, 030-050and 075-105Units V-TypeFig. 66 - Inlet Hood View Port Cover Installation Fig. 65 - Inlet Hood Assembly055-105Units Only Table 18 - Flue and Inlet Hood UsageCONTROLS INSTALLATION Table 20 - CCN Connection Approved Shielded CablesTable 21 - Smoke Control Modes Fig. 67 - Field Control Thermostat WiringFig. 68 - T55 or T56 Wiring Fig. 69 - Space Temperature Averaging Wiring Fig. 70 - Heat Interlock Relay Wiring Fig. 71 - Outdoor Air Enthalpy Switch WiringFig. 72 - CO2 Space Sensor Wiring Fig. 73 - Filter Status WiringFig. 74 - Fan Status Switch Wiring Fig. 76 - Return Air CO2 Sensor WiringRCB J4 CEM J6Fig. 77 - Return Air Smoke Detector Wiring Fig. 78 - Fire Shutdown WiringMBB J6 RCB J4BOARD Fig. 80 - CCN ConnectionsCOMM Page Copyright 2009 Carrier Corporation Catalog NoForm 48Z-8SI 4-09