10. Inspection of the unit casing for signs of deterioration. 11. Inspection of all electrical wiring and components toassure proper connection. 12. Inspection for leaks in the refrigerant circuit. Pressure- check to determine appropriate refrigerant charge. 13. Operational check of the unit to determine working conditions. Repair or adjustment should be made at this time. 14. Your servicing dealer may offer an economical servicecontract that covers seasonal inspections. Ask for furtherdetails.

ZONECC3Z(AC/HP)01 Visit Installation and Start-Up Instructions TABLE OF CONTENTS Page SAFETY CONSIDERATIONS...................................................1 INSTALLATION CONSIDERATIONS....................................1 INTRODUCTION ........................................................................1 INSTALLATION ......................................................................1-4 • Check Equipment And Job Site ..............................................1-2 • Component Location

_ ------- - --- - ----- ........ ----- .. . 10,000 Outdoor Air Cfm TOTAL UNIT CFM ___1 U)00 __ Outdoor Air Cfm 1 EA Db nr Wb TC 0 SHC Kw TC 1000 SHC kw TC 2000 SHC kw TC 2500 SHC kw TC 0 SHC kw TC 1000 SHC kw TC 2000 SHC kw TC 2500 SHC Kw 85 65 335 252 32 0 344 266 32.6 348 276 32.8 348 280 32 9 338 263 32 2 348 211 32.8 351 28 7 331 352 291 33 1 70 335 252 32 0 349 260 32.9 355 265 33 3 357 267 33 4 338 263 32 2 352 21} 33 1 358 216 33.5 360 278 33.6 65 327 249 33 1 336 268

Ipiilöxüi fsluöl, iio® © Carrier Corporation 1982 Form 48MA/50ME-3P No hot decks. . .no cold decks. . . no zoning dampers. . .no energy waste! It’s what you don’t get with Carrier’s Zone-Mizer Modular Multizone unit that sets it apart from all the others. You don’t get hot decks or cold decks because the Carrier design gives each zone module its own cooling coil and heating section. Each zone module operates independently. One unit can heat, cool, dehumidify, reheat, and ventilate up to 12

Contact your dealer for any required service. Electrical Controls and Wiring — Electrical controls are difficult to check without proper instrumentation; therefore, if there are any discrepancies in the operating cycle, contactyour dealer and request service. Refrigerant Circuit — The refrigerant circuit is difficultto check for leaks without the proper equipment; therefore, if inadequate cooling is suspected, contact your dealer forservice. Combustion Area and Vent System — The combustion area

Your dealer can help you establish a standard procedure. *See base unit Installation Instructions if field-supplied or optional factory-supplied filters are used. When replacing filters, always use the same type and size originally supplied. 4 When replacing your unit filters, always use the same sizeand type of filter that was originally supplied by the installer. Units with outdoor air capability have a cleanable filter forthe outdoor air. This filter should be checked annually andcleaned as n

5. Move the switch on the gas valves to the OFF positionand wait 5 minutes before doing any service in the sectionor on the piping. 6. Close the burner section hinged access door. 7. If unit is being shut down because of a malfunction, call your dealer as soon as possible. If unit is being shut down because the heating season hasended, restore electrical power to the unit and reset thescrolling marquee to Run mode to ensure operation of thecooling system during the cooling season. IMPORTANT: Sho

Activation of Quick Configuration loads settings directly into EEPROM. These settings will remain in effect until a unit is reconfigured. 1. Click Quick Configuration on the General tab, click it on the toolbar, or select it from the Commands menu. The Quick Configuration wizard appears with the Operating Mode window displayed. 2. Select the desired Operating Mode. 3. Select Broadcast (Host) for a network configuration of 2 or more transceivers on a Broadcast network. When configuring slave mode

Carrier transceivers are designed to be used only with certain antenna products. Other higher gain directional antennas may be purchased through an approved Carrier supplier. Contact Carrier for additional information. Installation onto a CCN Bus — Use the RS-232 to RS-485 converter to install transceivers directly onto an RS-485 network. An RS-232 to RS-485 converter and power supply is supplied with each transceiver. 1. Separate the RS-485 converter’s housing with a flat blade screw driver. 2.

4. Attach the male connector on the RS-232 cable to the matching serial port on the rear panel of the transceiver. 5. Connect the other end of the RS-232 cable to the matching serial port on the device. 2 Table 1 — Hardware Specifications Frequency 2.400-2.4835 GHz license-free ISM band in U.S. (varies in other countries where transceivers have been certified) Radio Type Frequency Hopping Spread Spectrum Number of Channels 417 independent, non-interfering frequencies Data Rate 600 bps to 9.6 kbp