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615AHA
High Wall Ductless System
Sizes 06 to 36
Fig. 1 - Sizes 06K-36K
NOTES: Read the entire instruction manual before starting the
installation. Images are for illustration purposes only.
Actual models may differ slightly.
Installation Instructions
Specifications subject to change without notice.
TABLE OF CONTENTS
SAFETY CONSIDERATIONS........................................................2
ACCESSORIES................................................................................7
MODEL NUMBERS........................................................................8
CAPACITY ......................................................................................8
DIMENSIONS..................................................................................9
ELECTRICAL DATA......................................................................10
INSTALLATION OVERVIEW.......................................................10
INSTALLATION SUMMARY........................................................11
INDOOR UNIT INSTALLATION ..................................................14
Step 1: Select Installation Location ..................................................14
Step 2: Drill Wall Hole for Connecting Piping ................................15
Step 3: Install Refrigerant Pipe & Drain Hose .................................16
Step 4: Electrical Work Preparation .................................................19
Step 5: Wrap Piping and Cables .......................................................20
Step 6: Mount the Indoor Unit..........................................................21
WIRELESS REMOTE CONTROLLER INSTALLATION............22
STALLATION .................................................................................23
TROUBLESHOOTING ...................................................................24
DUCTLESS START-UP CHECKLIST - Single Zone ....................27
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Summary of Contents for Bryant 615AHA
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Page 1: Table Of Contents
615AHA High Wall Ductless System Sizes 06 to 36 Installation Instructions TABLE OF CONTENTS PAGE SAFETY CONSIDERATIONS............2 ACCESSORIES................7 MODEL NUMBERS................8 CAPACITY ..................8 DIMENSIONS..................9 ELECTRICAL DATA..............10 INSTALLATION OVERVIEW............10 Fig. 1 — Sizes 06K-36K INSTALLATION SUMMARY............11 INDOOR UNIT INSTALLATION ..........14 NOTES: Read the entire instruction manual before starting the Step 1: Select Installation Location ..........14... -
Page 2: Safety Considerations
615AHAQ: Installation Instructions SAFETY CONSIDERATIONS Installing, starting up, and servicing air- conditioning equipment can be Refrigerant hazardous due to system pressures, electrical components, and equipment R-454B Safety Group R-454B location (roofs, elevated structures, etc.). Only trained, qualified installers and service mechanics should install, start- up, and service this equipment. - Page 3 615AHAQ: Installation Instructions WARNING WARNING FOR FLAMMABLE REFRIGERANTS Turn off the air conditioner and disconnect the power before performing any installation or repairing. Failure to do so can cause Do not use means to accelerate the defrosting process or to clean, electric shock.
- Page 4 615AHAQ: Installation Instructions Table 2 — A (min) HINST: HEIGHT ABOVE FLOOR LEVEL TO CENTER OF INDOOR UNIT / FEET (METERS) ≤ 7.2 (2.2) 7.5 (2.3) 7.9 (2.4) 8.5 (2.6) 9.2 (2.8) 9.8 (3.0) ≤ 3.91 (1.776) 12 (1.10) 4.0 (1.8) 60 (5.53) 57 (5.29) 55 (5.07)
- Page 5 615AHAQ: Installation Instructions 1. Installation (where refrigerant pipes are allowed) Any person who is involved with working on or breaking into a tested prior to refrigerant charging, according to the following refrigerant circuit should hold a current valid certificate from an requirements: industry-accredited assessment authority, which authorizes their The required nitrogen test pressure is 500 PSI.
- Page 6 615AHAQ: Installation Instructions - fluorescent method agents. 8. Charging Procedures If a leak is suspected, all open flames shall be removed/ In addition to conventional charging procedures, the following extinguished. If a leakage of refrigerant is found which requirements shall be followed: requires brazing, all of the refrigerant shall be recovered Works shall be undertaken with appropriate tools only (in case of from the system, or isolated (by means of shut off valves) in a...
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Page 7: Accessories
615AHAQ: Installation Instructions ACCESSORIES The system is shipped with the following accessories. Use all of the installation parts and accessories to install the system. Improper installation may result in water leakage, electrical shock and fire, or cause the equipment to fail. Keep the installation manual in a safe place and do not discard any other accessories until the installation has been completed. -
Page 8: Model Numbers
615AHAQ: Installation Instructions MODEL NUMBERS Table 6 — Indoor Model Numbers System Tons BTUh Voltage Bryant 12,000 115-1 615AHAQ12XA1* 6,000 208/230-1 615AHAQ06XA3 0.75 9,000 208/230-1 615AHAQ09XA3 12,000 208/230-1 615AHAQ12XA3 18,000 208/230-1 615AHAQ18XA3 24,000 208/230-1 615AHAQ24XA3 30,000 208/230-1 615AHAQ30XA3 2.75 33,000... -
Page 9: Dimensions
615AHAQ: Installation Instructions DIMENSIONS Table 8 — Dimensions SYSTEM SIZE 12K 115V 115V (208/230 V) (208/230 V) (208/230 V) (208/230 V) (208/230 V) (208/230 V) (208/230 V) (208/230 V) Height (H) 11.61(295) 11.61(295) 11.61(295) 11.61(295) 12.56(319) 14.57(370) 14.57(370) 14.57(370) 14.57(370) (mm) Width (W) 31.30(795) -
Page 10: Electrical Data
615AHAQ: Installation Instructions ELECTRICAL DATA Table 9 — Electrical Data OUTDOOR UNIT (115 V) (208/230V) Minimum Circuit Ampacity (MCA) Voltage-Phase-Frequency 115-1-60 208/230-1-60 Max – Min 127-104 253-187 Voltage Range LEGEND FLA - Full Load Amps MCA - Minimum Circuit Amps MOP- Maximum Overcurrent Protection INSTALLATION OVERVIEW PARTS LIST... -
Page 11: Installation Summary
615AHAQ: Installation Instructions INSTALLATION SUMMARY Distance from ceiling is determinded by the installation method. >5.9in (14.97cm) >4.75in >4.75in (12cm) (12cm) 90.55in(1.8m) Fig. 4 —Select Installation Location Fig. 5 — Attach Mounting Plate Fig. 6 — Determine Wall Hole Position Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. - Page 12 615AHAQ: Installation Instructions Fig. 7 — Drill Hole Wall Fig. 8 — Prepare Drain Hose Fig. 9 — Wrap Piping and Drain Hose Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
- Page 13 615AHAQ: Installation Instructions Fig. 10 — Connect Wiring Fig. 11 — Connect Piping Fig. 12 — Mount Indoor Unit Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
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Page 14: Indoor Unit Installation
615AHAQ: Installation Instructions INDOOR UNIT INSTALLATION Step 1: Select Installation Location NOTE: Before installing the indoor unit, refer to the label on the unit box to ensure that the model number of the indoor unit matches the model number of the outdoor unit. The following are standards that will help you select an appropriate location for the unit. -
Page 15: Step 2: Drill Wall Hole For Connecting Piping
615AHAQ: Installation Instructions Step 2: Drill Wall Hole for Connecting Piping Horizontal direction ruler Determine Wall Hole Location Vertical direction inch LIQUID ruler inch NOTE: The size of the wall hole is determined by the connecting RECOMMAND pipes. When the size of the gas side connecting pipe is 5/ BUBBLE 8”(16mm) or more, the wall hole should be 3.54in(90mm). -
Page 16: Step 3: Install Refrigerant Pipe & Drain Hose
615AHAQ: Installation Instructions Drill Wall Hole Step 3: Install Refrigerant Pipe & Drain Hose Prepare Refrigerant Piping CAUTION 1. Based on the position of the wall hole relative to the mounting plate, choose the side from which the piping exits the unit. You have four When drilling the wall hole, make sure to avoid wires, options for the exit direction of the piping. - Page 17 615AHAQ: Installation Instructions 1-3/16~2in 1-3/16~2in (30-50mm) (30-50mm) Move to left or right If you need to cut the plastic panel, cut as shown above. Open the cover Fig. 20 — Knock-Out Panel and unscrew the screw 3. Use the holder at the back of the unit to prop up the unit, providing you with enough room to connect the refrigerant piping, and drain hose.
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Page 18: Connect Drain Hose
615AHAQ: Installation Instructions NOTE: Keep in mind that the hooks on the mounting plate are 1. The drain hose can be attached to the left or right side. To ensure proper smaller than the holes on the back of the unit. If you find that drainage, attach the drain hose on the same side that your refrigerant you don’t have ample room to connect embedded pipes to the piping exits the unit. -
Page 19: Step 4: Electrical Work Preparation
615AHAQ: Installation Instructions Step 4: Electrical Work Preparation Connection Diagrams WARNING CONNECTING Before performing any electrical work, read these CABLE regulations before performing any electrical or wiring OUTDOOR work, turn off the main power to the system. TO INDOOR 1. All wiring must comply with local and national electrical codes, regulations and must be installed by a licensed electrician. -
Page 20: Step 5: Wrap Piping And Cables
615AHAQ: Installation Instructions Indoor Unit First open the front panel, then remove the lower panel. Space behind unit Refrigerant piping open the Insulation tape Wire cover Terminal Drain hose block Fig. 28 — Bundle the Drain Hose Cable clamp 2. Using adhesive vinyl tape, attach the drain hose to the underside of the refrigerant pipes. -
Page 21: Step 6: Mount The Indoor Unit
615AHAQ: Installation Instructions Step 6: Mount the Indoor Unit • Before performing the refrigerant piping connection, always wear work gloves and goggles, and remember that the connectors A and B are not allowed to face people directly. • Keep pressing the cross-shape part of connector B with a wrench or Hook it channel locks for about 5~10 seconds until the red protruding point of connector A retracts completely. -
Page 22: Wireless Remote Controller Installation
615AHAQ: Installation Instructions Flar e nu t Oblique Roughness Burr Coppe r tub e Fig. 33 — Pipe Cutting Fig. 36 — Tighten the Flare Nut Remove all the burrs from the cut cross section of the pipe WIRELESS REMOTE CONTROLLER avoiding any burrs inside the tubes. -
Page 23: Optional Wired Wall-Mounted Remote Control Installation
615AHAQ: Installation Instructions OPTIONAL WIRED WALL-MOUNTED To connect the wired remote controller to the indoor units, connect to the 4-pin connector located on the display board. REMOTE CONTROL INSTALLATION To connect the wired remote controller to the indoor units: The wired remote controller comes with the following items: 1. -
Page 24: Troubleshooting
615AHAQ: Installation Instructions TROUBLESHOOTING Table 12 — Error Codes Display Malfunction and Protection Indication ODU Fan Speed Out of Control EC07 ODU EEPROM Parameter Error EC51 ODU Coil Temperature Sensor(T3) error EC52 ODU Ambient Temperature Sensor (T4) Error EC53 EC54 COMP. -
Page 25: Common Issues
615AHAQ: Installation Instructions COMMON ISSUES Table 14 — Common Issues ISSUE POSSIBLE CAUSE The Unit has a 3-minute protection feature that prevents the unit from overloading. The unit can- Unit does not turn on when pressing ON/OFF. not be restarted within three minutes of being turned off. The unit may change its setting to prevent frost from forming on the unit. - Page 26 615AHAQ: Installation Instructions CAUTION When troubles occur, check the following points before contacting a repair company. Table 15 — Common Issues PROBLEM POSSIBLE CAUSES SOLUTION Temperature setting may be higher than ambient Lower the temperature setting room temperature The heat exchanger on the indoor or outdoor unit is Use Clean function by remote control to dirty clean the affected heat exchanger...
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Page 27: Ductless Start-Up Checklist - Single Zone
615AHAQ: Installation Instructions DUCTLESS START-UP CHECKLIST - Single Zone Installation Data Site Address:_______________________________________________________________________________________________________ City:________________________________________________________ State:___________ Zip Code:__________________ Installing Contractor:______________________________________________________ Contractor Contact #: ( ) _____-___________ Job Name:_______________________________________________________________ Start-up Date:_____________________________ Distributor:_______________________________________________________________ System Details UNITS MODEL NO. SERIAL NO. CONTROLLER OUTDOOR UNIT INDOOR UNIT A Are the outdoor unit and indoor unit compatible? YES:______ NO:______... -
Page 28: Performance Check
Outdoor Unit Error Code: Wall Controller: 24V Interface: Comments: _______________________________________________________________________________________________________________________ © 2024 Carrier. All rights reserved. Edition Date: 07/24 Catalog No: 615AHA-01SI Replaces: NEW Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
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