Carrier 40WAW007 Installation And Maintenance Instructions Manual

Also see for 40WAW007: Installation and maintenance instructions

Contents

2GENERALThe 40WAW high wall mount unit provides an efficientway to heat or cool a space and an attractive appearance. Theequipment is initially protected under the manufacturer’s stan-dard warranty; however, the warranty is provided under thecondition that the steps outlined in this manual for initial in-spection, proper installation, regular periodic maintenance, andeveryday operation of the unit be followed in detail. This man-ual should be fully reviewed in advance before initial installa-tion, start-up and any maintenance. Contact your local salesrepresentative or the factory with any questions BEFORE pro-ceeding.Table 1 lists physical data for each unit size. See Fig. 1 forthe model number nomenclature. Figure 2 shows the unit di-mensions.Table 1 — 40WAW Physical DataLEGENDCAUTIONDO NOT re-use compressor oil or any oil that has beenexposed to the atmosphere. Dispose of oil per local codesand regulations. DO NOT leave refrigerant system open toair any longer than the actual time required to service theequipment. Seal circuits being serviced and charge withdry nitrogen to prevent oil contamination when timelyrepairs cannot be completed. Failure to follow these proce-dures may result in damage to equipment. For informationabout replacement oil type and viscosity, see the Single-Phase VRF Outdoor Unit installation instructions.UNIT 40WAW 007 009 012 015 018POWER SUPPLY (V-Ph-Hz) 208/230-1-60COOLING CAPACITY (Btuh) 7,500 9,500 12,000 15,000 19,000HEATING CAPACITY (Btuh) 8,500 10,900 13,600 17,000 21,000INDOOR FAN MOTORType AC MotorInput (W) 35 55INDOOR COILNumber of Rows 2Fin Spacing (fins/in.) 16Fin Type Aluminum with Hydrophilic CoatingTube Diameter, OD (in.) 9 / 32Tube Type Copper Tube with Inner GrooveNumber of Circuits 3 6INDOOR AIRFLOW (cfm)Low 253 282.5 370.8 444Medium 282.5 306 444 506High 309 347 506 544INDOOR NOISE LEVEL (dBA)Low 29 34Medium 32 38High 35 40UNIT DIMENSIONS (in.)Width 36 42 1 / 4Height 11 1 / 2 12 1 / 2Depth 9 9PACKING DIMENSIONS (in.)Width 40 1 / 4 46 1 / 2Height 15 3 / 8 16 3 / 8Depth 12 1 / 2 12 1 / 2NET/GROSS WEIGHT (lb) 30/37 35/44REFRIGERANT TYPE R-410AEXPANSION DEVICE EXV (Integrated with the Evaporator)DESIGN PRESSURE, H/L (psig) 650/250REFRIGERANT PIPING (in.)Liquid Side, OD 1 / 4 3 / 8Suction Side, OD 1 / 2 5 / 8CONNECTING WIRINGPower Wiring Sized per NEC and Local Codes Based on Nameplate Electrical Data 3 x 14 AWGSignal Wiring 3-Core Shielded Wire x 20 AWGDRAINAGE WATER PIPE DIAMETER, OD (in.) 3 / 4EXV — Electronic Expansion ValveNEC — National Electrical Code