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538P*R Outdoor Unit Single Zone Ductless System Sizes 09 to 30 Installation Instructions TABLE OF CONTENTS PAGE SAFETY CONSIDERATIONS ......PARTS LIST .
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SAFETY CONSIDERATIONS WARNING Installing, starting up, and servicing air−conditioning equipment can be hazardous due to system pressures, electrical components, ELECTRICAL SHOCK HAZARD and equipment location (roofs, elevated structures, etc.). Failure to follow this warning could result in personal Only trained, qualified installers and service mechanics should injury or death.
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− Figure 1 is only a sketch. Different models may be slightly different. Table 2 lists the units covered in this document. Table 2—Unit Sizes SYSTEM TONS kBTUh VOLTAGE - PHASE OUTDOOR MODEL 0.75 9,000 115-1 538PAQ009RBMA 1.00 12,000 115-1 538PAQ012RBMA 0.75 9,000 208/230-1 538PEQ009RBMA 1.00...
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SYSTEM REQUIREMENTS Allow sufficient space for airflow and service of the unit. See Fig. 3 for the required minimum distances between the unit, walls or ceilings. Piping IMPORTANT: Both refrigerant lines must be insulated separately. Table 3 contains piping information for the product covered within this document. Table 3—Piping and Refrigerant Information SYSTEM SIZE (115V)
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DIMENSIONS − OUTDOOR A150731 Fig. 2 - Outdoor Unit Table 4—Unit Sizes Operating Model Width in (mm) Depth in (mm) Height in (mm) L1 in (mm) L2 in (mm) Weight lb (kg) 9K/12K 32.0 (810) 12.2 (310) 22.0 (558) 20.9 (530) 11.4 (290) 82.5 (37.4) 32.3 (845)
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INSTALLATION TIPS Ideal installation locations include: Oblique Roughness Burr Outdoor Unit S A location which is convenient to installation and not exposed to A150767 strong wind. Fig. 5 - Cut the Pipe S A location which can bear the weight of the outdoor unit and 4.
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INSTALL ALL POWER AND INTERCONNECTING WIRING TO OUTDOOR UNITS Outdoor unit 1. Mount the outdoor power disconnect. 2. Run the power wiring from the main box to disconnect per Terminal Block NEC and local codes. 3. Remove the field wiring cover from the unit by loosening the screws.
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ELECTRICAL DATA Table 8—Electrical Data MAQ OUTDOOR UNIT SIZE Volts-PH-Hz 115-1-60 115-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 Max – Min* 126-104 126-104 253-187 253-187 253-187 253-187 253-187 Oper. Voltage Power Supply Max Fuse/ CB AMP Volts-PH-Hz 115-1-60 115-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60...
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SYSTEM VACUUM AND CHARGE 5000 4500 CAUTION 4000 LEAK IN 3500 SYSTEM UNIT DAMAGE HAZARD 3000 2500 Failure to follow this caution may result in equipment damage or improper operation. 2000 VACUUM TIGHT 1500 Never use the system compressor as a vacuum pump. TOO WET 1000 TIGHT...
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Communication error ☆ = Flashing, X = Off For additional diagnostic information, refer to the Service Manual. E2016 Bryant Heating & Cooling Systems D 7310 W. Morris St. D Indianapolis, IN 46231 Catalog No. II538PR-01 Edition Date: 05/16 Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
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