Manuals / Carrier / Household Appliance / Air Conditioner

Carrier 48AJ For Centers Of, Gravity, Operating And Corner Weights, See Figure, a48-8240

Models: 48AJ

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FOR CENTERS OF

FOR CENTERS OF

GRAVITY, OPERATING AND CORNER WEIGHTS, SEE FIGURE 10

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a48-8240

Fig. 9 — Base Unit Dimensions — 48AW,AY051 and 060

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Carrier 48AJ For Centers Of, Gravity, Operating And Corner Weights, See Figure, Base Unit Dimensions - 48AW,AY051 and

Contents

INSTALLATION Step 1 - Provide Unit Support Installation InstructionsCONTENTS SAFETY CONSIDERATIONSStep 4 - Make Unit Duct Connections Fig. 1 - Roof Curb - 48AJ,AK020-035Units Fig. 2 - Roof Curb - 48AJ,AK036-050Units Fig. 3 - Roof Curb - 48AJ,AK051 and 060 Units a48-8235 Fig. 4 - Base Unit Dimensions - 48AJ,AK020-035a48-8236 Fig. 5 - Base Unit Dimensions - 48AJ,AK036-050Fig. 6 - Base Unit Dimensions - 48AJ,AK051 and A48-8380 Fig. 7 - Base Unit Dimensions - 48AW,AY020-035Fig. 8 - Base Unit Dimensions - 48AW,AY036-050 a48-8240 GRAVITY, OPERATING AND CORNER WEIGHTS, SEE FIGUREFig. 9 - Base Unit Dimensions - 48AW,AY051 and FOR CENTERS OFa50-8102 Table 1 - Physical Data - 48AJ,AK,AW,AY Units UNIT 48AJ,AK,AW,AY UNIT 48AJ,AK,AW,AY a48-8246 ALL PANELS MUST BE IN PLACE WHEN RIGGINGCAUTION - NOTICE TO RIGGERS Fig. 11 - Rigging InformationTable 5 - Variable Volume Fan Motor Weights Table 2 - Unit Operating WeightsTable 3 - Option and Accessory Weights Table 4 - Constant Volume Fan Motor Weightsa48-8241 Table 6 - Evaporator Fan Motor DataFig. 12 - Air Distribution - Thru-the-Bottom Fig. 13 - Air Distribution - Thru-the-SideStep 5 - Install Flue Hood Table 7 - 48A Series Staged Gas Control Fig. 19 - Field Power Wiring ConnectionsStep 8 - Make Electrical Connections Fig. 18 - Field Gas PipingUNIT UNIT 46.2 UNIT UNIT 30.8 46.2 UNIT 1.Remove cap from red 208 v wire Fig. 22 - Space Temperature Averaging Wiring Fig. 20 - Field Control Thermostat WiringFig. 21 - Space Temperature Sensor Wiring Table 10 - Color Code Recommendations Table 9 - CCN Connection Approved Shield CableRight Side/Center Economizer Hood Shown Fig. 24 - Economizer Hood AssemblyFig. 23 - Adding Seal Strip to Top of Hood Sides a48-8498Fig. 27 - Adding Foam Strip to Cross Member to Filter Track AssemblyFig. 26 - Adding Seal Strip to Back of Hood Top Mounting FlangeStep 11 - Route VAV Static Pressure Sensors Fig. 33 - Pressure Transducer Locations Step 13 - Field ModificationsINSIDE Fig. 34 - Side Return Air Conversiona48-8245 31.25”