Carrier 52MEAU09301AA User Manual PACKAGE UNIT Manuals And Guides L0902497
CARRIER Package Units(both units combined) Manual L0902497 CARRIER Package Units(both units combined) Owner's Manual, CARRIER Package Units(both units combined) installation guides
User Manual: Carrier 52MEAU09301AA 52MEAU09301AA CARRIER PACKAGE UNIT - Manuals and Guides View the owners manual for your CARRIER PACKAGE UNIT #52MEAU09301AA. Home:Heating & Cooling Parts:Carrier Parts:Carrier PACKAGE UNIT Manual
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Installation NOTE: Read and become SAFETY Installing and fanfiliar with these instructions servicing air-conditioning beginning installation. Table equipment can codes. Wear safety on air-conditioning in literature, tags, and glasses, protective clothing, Subbase Hardwire Electrical junction stalled hardwire Hardwire and attached National Electrical to the unit. Consult local building codes QUANTITY Kit Assembly 1 box with factory-in- 1 1 Attachment 6 screws (black) Table 2--POWER CONNECTION safety CHART CODE OF SUBBASE HARDWIRE ASSEMBLY UNIT MODEL 30A special requirements. Recognize 1 routing access cover and Electrical Code (NEC), ANSI/NFPA 70, Canadian Code CSA C22.1 and local codes and ordinances for Contents Wiring access cover and work gloves. Use quenching cloth for brazing operations. Have fire extinguisher available. Read these instructions thoroughly and follow all warnings or cautions included in literature 1--Package ITEM be pressures and electrical components. Only personnel should install or service air-conditioning equipment. When working equipment, observe the precautions provided labels attached to the unit. all safety before CONSIDERATIONS hazardous due to system trained and qualified Follow Instructions 20A KIT 15A 230/208 VOLT information. This is the safety-alert 52ME- symbol/_. When you see this symbol on the unit and in instructions manuals, be alert to the potential for personal injury. or Understand these signal words: DANGER, WARNING, and CAUTION. These words are used with the safety-alert symbol. DANGER identifies the most serious hazards which will result in U07- - -3 52MQ- U07- - -3 52ME- U09- - -3 52MQ- U09- - -3 N/A* 52ME-U12- - -3 52MQ-U12- - -3 52ME-U15- - -3 to identify unsafe practices which may result in nfinor personal injury or product and property damage. NOTE is used to highlight 52MQ-U15- - -3 suggestions operation. 52ME-U07- - -4 52MQ-U07- - -4 severe personal injury or death. WARNING signifies which could result in personal injury or death. CAUTION which will result in enhanced installation, hazards is used reliability, or M-SUBBASE - HW-20A M-SUBBASE - HW- 15A 265 VOLT 265 VOLT M-SUBBASE -HW-15A M-SUBBASE -HW-30A 265 VOLT N/A* 52ME- ELECTRICAL SHOCK HAZARD AND/OR OPERATION AND DAMAGE HAZARD Failure to follow this warning could result in personal death and/or unit operation and damage. UNIT injury or - Follow the National Electrical Code (NEC), ANSI/NFPA 70, Canadian Electrical Code CSA C22.1 and local codes and ordinances - For personal BE properly cord with this unit. - Alunfinum may present Consult building a qualified wiring electrician When unit is in STOP electrical controls. - -4 M-SUBBASE 52ME-U12- - -4 -HW-20A 52MQ-U12- - -4 M-SUBBASE 52ME-U15- - -4 -HW-30A 52MQ-U15- - -4 to your unit. Disconnect power to unit before wiring Subbase Hardwire Kit by removing branch circuit fuses or turning circuit breakers grounded. off at panel. - Protective devices (fuses or circuit breakers) acceptable for unit installations are specified on the nameplate of each unit. - DO NOT use an extension 52MQ-U09- Using 30A on these units could result in damage for special requirements. safety, this unit MUST U09- - -4 special problems. PERSONAL INJURY HAZARD for assistance. position, there is still voltage to Failure to follow this caution may result in personal injury. Use care when cutting support rods in filters, This may result in flying debris and sharp rod ends. Always wear safety goggles and appropriate protective clothing. INTRODUCTION These instructions Step 6 --Connect cover the installation Accessory Kit. The kit consists hardwire routing access cover, attachment screws. of the Subbase wire nuts. Hardwire of an electrical junction a wiring access cover, box, and a 6 The Subbase Hardwire convert a non-electrical Accessory Kit can be field installed to subbase to an electrical hardwired subbase for packaged ternfinal air conditioner This kit can be used for both 208/230-v 15, 20 and 30 amps. (PTAC) units. See Fig. 1. and 265-v applications at ELECTRICAL JUNCTION to hardwire Step 7 --Attach wiring access cover with two (2) black screws subbase to wall sleeve. Subbase has side tabs for mounting the subbase to the sleeve. Be sure hole on side tab is lined up with pre-drilled locator hole on side of sleeve. Once holes are aligned, (provided) attach subbase to sleeve with one (1) black screw on each side. Do not over-tighten. See Fig. 3. I I sleeve IMPORTANT: before proceeding. Be sure BOX wires using field-supplied (provided). Step 8 --Attach GENERAL power See Fig. 5 for wiring. PTAC unit is installed in wall A CCESSCOVE ACCEssW' ' ° :.1 COVER ¢_¢k, SCREWS (6) ATTACHMENTSCREW A09027 Fig. 1 - Subbase Hardwire Accessory Kit A09030 Fig. 3 - Hardwire INSTALLATION Step 9 --Remove ELECTRICAL SHOCK Subbase Assembly front panel. Attached to Wall Sleeve See Fig. 4. HAZARD Failure to follow this warning could result in personal iniury or death, Disconnect all power to unit to avoid possible electrical shock during installation, Building power source wiring can enter subbase through any conduit knockout hole in bottom of subbase or through the knockouts in the electrical junction box walls. All wiring must comply with National Electrical Code (NEC), ANSI/NFPA 70, Canadian Electrical Code CSA C22.1 and local electrical codes and ordinances. NOTE: Subbase nmst be removed installation of hardwire kit. Step 1 --Disconnect Step 2 --Remove hardwire additional routing wall sleeve prior to Pull out at the bottom all power to unit. from subbase out through located on top front of the subbase. it from the tabs (1). Then lift up Fig. 4 - Removing knockout Front Panel from the access cover (see Fig. 2). This will provide conduit to release (2). the half circle conduit space to route conduit Step 3 --Route from A07064 to unit. the rectangular conduit notch See Fig. 2. Step 10 --Remove junction box. a. Remove junction box See Fig. 5. cover by removing three screws from front (save these for later). b. Remove screws junction box by taking out top, rear, and side (save these for later). MOUNTING SiDE TAB / BOLT A09029 Fig. 2 - Subbase Hardwire Assembly '\\ Step 4 --Attach hardwire screws (provided). Step 5 --Bring power routing access cover with two (2) black into the subbase using one of the knockouts for conduit electrical junction connections. box See Fig. 3. Junction box cover ",,,Junction b ,\ A07058 I I Fig. 5 - Junction Step 11 --Connect Box Location Hardwire Kit Assembly. Step 13 --Replace front panel. See Fig. 8 See Fig. 6. a. Units must be installed using the appropriate Hardwire Assembly, See Table 2. Kit A07065 Place tabs over top rail (1). Push Inward at bottom until panel snaps into place (2). Fig. 8 - Replacing Front Panel A07641 Fig. 6 - Hardwire Kit Assembly Step 12 --Re-install Step 14 --Make field connections, See Fig. 9. CONDUIT junction box and cover. See Fig. 7. UNIT a. Re-install junction box using parts saved in Step 10,0, (6) CIRCUIT PLUG/RECEPTACLE b. Replace junction box cover using the one attached to accessory conduit, See Fig. 7. FIELD WIRE WIRING_ -- _WHT CONNECTOR_ /_ >UNIT HEATER 3K WIRING 2K WIRING 5K WIRING (g) WIRING WIRING / PIN #4 _ #5 PIN #5 a #6 PIN #4, #5 _ #6 CIRCUIT PLUG/RECEPTACLE_ / A07640 Fig. 9 - Wiring Step 15 --Reconnect A07639 Fig. 7 - Junction Box Cover Step 16 --Turn branch unit on. Connections circuit breakers. Copyright 2009 CA( Manufacturer / BDP * 7310 W. Morris St. * hldianapolis. reserves the right to change, IN 46231 at any time, specifications and designs Edition Date: 01/09 Printed in U.S.A. without notice and without obligations. 4 Catalog No: IIK-MSUBBASEHW--OI Replaces: New
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