Daikin DHC Series Installation Instructions Manual

Packaged air conditioner and heat pump unit 3-6 ton direct drive high efficiency light commercial

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Installation instructions manual (68 pages)

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Packaged Air Conditioner And Heat Pump Unit 3-6 Ton

Direct Drive High Efficiency Light Commercial DHC/DHH

Models

Installation Instructions

NOTE: This equipment is only approved for use with

R-32 refrigerant.

Our continuing commitment to quality products may mean a change in specifications without notice.

IOD-1074

08/ 2024

19001 Kermier Rd., Waller, TX 77484

www.daikincomfort.com

INSTALLATION INSTRUCTIONS

ONLY PERSONNEL THAT HAVE BEEN TRAINED TO INSTALL,

ADJUST, SERVICE, MAINTENANCE OR REPAIR

(HEREINAFTER, "SERVICE") THE EQUIPMENT SPECIFIED IN

THIS MANUAL SHOULD SERVICE THE EQUIPMENT.

THIS EQUIPMENT IS NOT INTENDED FOR USE BY

PERSONS (INCLUDING CHILDREN) WITH REDUCED

PHYSICAL, SENSORY OR MENTAL CAPABILITIES, OR

LACK OF EXPERIENCE AND KNOWLEDGE, UNLESS THEY

HAVE BEEN GIVEN SUPERVISION OR INSTRUCTION

CONCERNING USE OF THE APPLIANCE BY A PERSON

RESPONSIBLE FOR THEIR SAFETY.

CHILDREN SHOULD BE SUPERVISED TO ENSURE THAT

THEY DO NOT PLAY WITH THE EQUIPMENT.

THE MANUFACTURER WILL NOT BE RESPONSIBLE FOR

ANY INJURY OR PROPERTY DAMAGE ARISING FROM

IMPROPER SUPERVISION, SERVICE OR SERVICE

PROCEDURES. IF YOU SERVICE THIS UNIT, YOU ASSUME

RESPONSIBILITY FOR ANY INJURY OR PROPERTY

DAMAGE WHICH MAY RESULT. IN ADDITION, IN

JURISDICTIONS THAT REQUIRE ONE OR MORE LICENSES

TO SERVICE THE EQUIPMENT SPECIFIED IN THIS

MANUAL, ONLY LICENSED PERSONNEL SHOULD

SERVICE THE EQUIPMENT. IMPROPER SUPERVISION,

INSTALLATION, ADJUSTMENT, SERVICING, MAINTENANCE

OR REPAIR OF THE EQUIPMENT SPECIFIED IN THIS

MANUAL, OR ATTEMPTING TO INSTALL, ADJUST, SERVICE

OR REPAIR THE EQUIPMENT SPECIFIED IN THIS MANUAL

WITHOUT PROPER SUPERVISION OR TRAINING MAY

RESULT IN PRODUCT DAMAGE, PROPERTY DAMAGE,

PERSONAL INJURY OR DEATH.

Do not bypass safety devices.

WARNING

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Summary of Contents for Daikin DHC Series

Page 1 INSTALLATION INSTRUCTIONS Packaged Air Conditioner And Heat Pump Unit 3-6 Ton Direct Drive High Efficiency Light Commercial DHC/DHH Models Installation Instructions WARNING ONLY PERSONNEL THAT HAVE BEEN TRAINED TO INSTALL, ADJUST, SERVICE, MAINTENANCE OR REPAIR (HEREINAFTER, “SERVICE”) THE EQUIPMENT SPECIFIED IN THIS MANUAL SHOULD SERVICE THE EQUIPMENT.
Page 2: Table Of Contents
Safety Instructions............2 Replacement Parts............3 Do not connect to or use any device that is not design General Information............3 certified by daikin for use with this unit. Serious property damage, personal injury, reduced unit Unit Location..............5 performance and/or hazardous conditions may result Clearances...............6...
Page 3: Replacement Parts
Examples of such potential ignition source are hot models. Specification sheets can be found at www. surfaces with a temperature exceeding 700°C and daikincomfort.com for Daikin brand products. Within the electric switching devices. website, please select the light commercial products menu...
Page 4: Epa Regulations
EPA Regulations 1. Make notation on delivery receipt of any visible Important: The United States Environmental damage to shipment or container. Protection Agency (EPA) has issued various 2. Notify the carrier promptly and request an inspection. regulations regarding the introduction and 3.
Page 5: Unit Location
Leak detection fluids are also suitable for use with most IMPORTANT NOTE: Refer to the altitude adjusted refrigerants but the use of detergents containing chlorine room area calculation referenced later in this shall be avoided as the chlorine may react with the manual.
Page 6: Roof Curb Installations Only
Unit Precautions CAUTION • Do not stand or walk on the unit. • Do not drill holes anywhere in panels or in the base All curbs look similar. To avoid incorrect frame of the unit except where indicated. Unit curb positioning, check job plans carefully access panels provide structural support.
Page 7: Roof Curb Post-Installation Checks
7-3/8 RETURN 11" X 25" SUPPLY 12" X 17" Roof Curb Installation ROOF CURB POST-INSTALLATION CHECKS After installation, check the top of the curb, duct connection 6-3/16 frame and duct flanges to make sure gasket has been Horizontal Discharge Duct Connections applied properly.
Page 8: Electrical Wiring
• Two spreader bars must span over the unit to Corner Weights (lb) Shipping Operating Model X (in) Y (in) prevent damage to the cabinet by the lift cables. Weight (lb) Weight (lb) Spreader bars must be of sufficient length so DHC036 35.5 26.5 that cables do not come in contact with the unit...
Page 9 If a terminal is damaged, electrically overloaded, or short circuits to ground, there is a remote possibility that the WARNING terminal can be suddenly expelled from the terminal housing thereby venting the refrigerant and compressor oil HIGH VOLTAGE! mixture to atmosphere. To avoid personal injury or death due to electrical shock, do not This discharge can be ignited from electrical arcing, or...
Page 10 Main power wiring should be sized for the minimum circuit ampacity shown on the unit’s dataplate. Size wires in accordance with the ampacity tables in the prevailing local electrical codes (National Electrical Code, NFPA 70, or the CONTROL BOX LOW VOLTAGE BLOCK Canadian Electrical Code, CSA C22.1, Part 1).
Page 11: Low Voltage Control Wiring
HIGH VOLTAGE ENTRANCE NOTE: GROUND LUG (REMOVE PLUG) CHECK TRANSFORMER TO MATCH THE CORRECT VOLTAGE TAP WITH LINE VOLTAGE LINE IN VOLTAGE L1, L2, L3 19-3/8 31-3/8 GROUND LOW VOLTAGE ENTRANCE POWER SUPPLY PCB, RDS CONTROL RETURN HP/AC CONTROL BOX -DDC HP/AC DDC Control Box NOTE: Components may vary depending on unit 4-1/16 DIA.
Page 12: Circulating Air And Filters
NOTE: Refer to unit wiring diagrams for Install condensate drain trap as shown. Use 3/4” drain line thermostat or remote sensor connections. and fittings or larger. Do not operate without trap. NOTE: All threaded connections should be sealed with thread sealer to prevent leaks. CIRCULATING AIR AND FILTERS Ductwork Horizontal Drain...
Page 13 Pre-Startup Instructions Obstructions, Fan Clearance and Wiring On new installations, or if a major component has been Remove any extraneous construction and shipping replaced, the operation of the unit must be checked. materials that may be found during this procedure. Rotate all fans manually to check for proper clearances and that Check unit operation as outlined in the following they rotate freely.
Page 14: Air Flow Adjustments
AIR FLOW ADJUSTMENTS When the final adjustments are complete, the current draw of the motor should be checked and compared to the full load current rating of the motor. The amperage must not exceed the service factor stamped on the motor nameplate.
Page 15: Start-Up Procedure And Checklist
To obtain the amount of superheat, subtract 50.0 from NOTE: Do NOT adjust the charge based 59.0°F. The difference is 9° Superheat. The appropriate on suction pressure unless there is a range for each model is available in the Unit Subcooling and gross undercharge.
Page 16 5. Turn the fan switch to “Auto” position. The blower should stop after a 60 second delay. On units with WARNING DDC controls installed, use Test/Balance Menu to force the unit to Off Mode. This test bypasses HIGH VOLTAGE! internal delays. Disconnect all power before 6.
Page 17: Heat Pump Operation
Final System Checks 1. Check to see if all supply and return air grilles are adjusted and the air distribution system is balanced for the best compromise between heating and cooling. 2. Check for air leaks in the ductwork. See Sections on Air Flow Adjustments.
Page 18: Defrost Control
To prevent property damage due to fire and Zone controller must be powered through a Daikin Zoning/ Accessory PCB to ensure that the Zoning Dampers open loss of equipment efficiency or equipment...
Page 19 Filters When transferring refrigerant into cylinders, ensure Every application may require a different frequency of that only appropriate refrigerant recovery cylinders are replacement of dirty filters. Filters must be replaced at least employed. Ensure that the correct number of cylinders for every three (3) months during operating seasons.
Page 20 LED Flashing Codes table. REFRIGERANT SENSORS for REFRIGERANT DETECTION SYSTEMS shall only be replaced with sensors specified by the manufacturer. If REFRIGERANT SENSOR requires replacement, please replace with Sensata R32 Sensor PN#RGD-00ML12 (Daikin PN#SER2A08011).’ LED STATUS MODE LED FLASHING PATTERN...
Page 21 TROUBLESHOOTING CODE LED TROUBLESHOOT STATUS MODE DEFINITION LED FLASHING PATTERN RECOMMENDED ACTIONS NOTES Slow LED flashing pattern Normal Operation No faults to report. No actions needed. (2 seconds on and 2 seconds off) A technician will need to find where the refrigerant leak In terms of the controls, no action is needed.
Page 22: Accessory Installation
THE FOLLOWING INSTRUCTIONS ARE MANDATORY FOR A2L SYSTEMS AND SUPERSEDE OTHER INSTRUCTIONS WARNING ONLY BRAZING TECHNIQUES AND APPROVED MECHANICAL JOINTS SHOULD BE USED TO CONNECT REFRIGERANT TUBING CONNECTIONS. NON-APPROVED MECHANICAL CONNECTORS AND OTHER METHODS ARE NOT PERMITTED IN THIS SYSTEM CONTAINING A2L REFRIGERANT. APPROVED MECHANICAL JOINTS WILL BE DETAILED IN THE PRODUCT'S SPECIFICATION SHEETS.
Page 23 ALTITUDE ADJUSTMENT FACTOR TO CALCULATE MINIMUM ROOM AREA The Indoor equipment mitigation requirements are calculated at sea level. For higher altitudes adjust the minimum room area specified on or near the Serial Plate by the corresponding altitude adjustment factor shown below. This table is provided as a reference. Adjusted room area (A ) is the product of the minimum room area specified in the serial plate and the min adj...
Page 24: Appendix A Blower Performance Tables
APPENDIX A BLOWER PERFORMANCE TABLES - AC 3 Ton 3 Ton Standard Static Drive Standard Static Drive Models: DHC0361D and DHC0363D Models: DHC0364D and DHC0367D Downflow Horizontal Downflow Horizontal S peed E xternal S peed E xternal S peed E xternal S peed E xternal S CFM...
Page 25 APPENDIX A BLOWER PERFORMANCE DATA - AC 4 Ton 4 Ton Standard Static Drive Standard Static Drive Models: DHC0481D and DHC0483D Models: DHC0484D and DHC0487D Downflow Horizontal Downflow Horizontal S peed E xternal S peed E xternal S peed E xternal S peed E xternal S CFM...
Page 26 APPENDIX A BLOWER PERFORMANCE TABLES - AC 5 Ton 5 Ton Standard Static Drive Standard Static Drive Models: DHC0601D and DHC0603D Models: DHC0604D and DHC0607D Downflow Horizontal Downflow Horizontal S peed E xternal S peed E xternal S peed E xternal S peed E xternal SCFM...
Page 27 APPENDIX A BLOWER PERFORMANCE TABLES - AC 6 Ton Standard Static Drive Models: DHC0723D, DHC0724D, and DHC0727D Downflow Horizontal S peed E xternal S peed E xternal SCFM S CFM S tatic S tatic 1445 0.24 1435 0.25 1315 0.27 1315 0.28 1185...
Page 28 APPENDIX A BLOWER PERFORMANCE TABLES - AC 3 Ton Cooler 3 Ton Cooler High Static Drive High Static Drive Models: DHC0363W, DHC0364W, DHC0367W Models: DHC0363W, DHC0364W, DHC0367W Downflow Horizontal S peed E xternal S peed E xternal S peed E xternal S peed E xternal S C F M...
Page 29 APPENDIX A BLOWER PERFORMANCE TABLES - AC 4 Ton Cooler 4 Ton Cooler High Static Drive High Static Drive Models: DHC0483W, DHC0484W, DHC0487W Models: DHC0483W, DHC0484W, DHC0487W Downflow Horizontal S peed E xternal S peed E xternal S peed E xternal S peed E xternal S C F M...
Page 30 APPENDIX A BLOWER PERFORMANCE TABLES - AC 5 Ton Cooler 5 Ton Cooler High Static Drive High Static Drive Models: DHC0603W, DHC0604W, DHC0607W Models: DHC0603W, DHC0604W, DHC0607W Downflow Horizontal S peed E xternal S peed E xternal S peed E xternal S peed E xternal S C F M...
Page 31 APPENDIX A BLOWER PERFORMANCE TABLES - AC 6 Ton Cooler 6 Ton Cooler High Static Drive High Static Drive Models: DHC0723W, DHC0724W, DHC0727W Models: DHC0723W, DHC0724W, DHC0727W Downflow Horizontal S peed E xternal S peed E xternal S peed E xternal S peed E xternal S C F M...
Page 32 APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP 3 Ton Heat Pump 3 Ton Heat Pump Standard Static Drive Standard Static Drive Models: DHH0361D and DHH0363D Models: DHH0364D and DHH0367D Downflow Horizontal Downflow Horizontal S peed E xternal S peed E xternal S peed E xternal...
Page 33 APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP 4 Ton Heat Pump 4 Ton Heat Pump Standard Static Drive Standard Static Drive Models: DHH0481D and DHH0483D Models: DHH0484D and DHH0487D Downflow Horizontal Downflow Horizontal S peed E xternal S peed E xternal S peed E xternal...
Page 34 APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP 5 Ton Heat Pump 5 Ton Heat Pump Standard Static Drive Standard Static Drive Models: DHH0601D and DHH0603D Models: DHH0604D and DHH0607D Downflow Horizontal Downflow Horizontal S peed E xternal S peed E xternal S peed E xternal...
Page 35 APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP 6 Ton Heat Pump Standard Static Drive Models: DHH0723D, DHH0724D, and DHH0727D Downflow Horizontal S peed E xternal S peed E xternal SCFM S CFM S tatic S tatic 1394 0.21 1382 0.21 1265 0.24...
Page 36 APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP 3 Ton Heat Pump 3 Ton Heat Pump High Static Drive High Static Drive Models: DHH0363W, DHH0364W, DHH0367W Models: DHH0363W, DHH0364W, DHH0367W Downflow Horizontal S peed E xternal S peed E xternal S peed E xternal S peed...
Page 37 APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP 4 Ton Heat Pump 4 Ton Heat Pump High Static Drive High Static Drive Models: DHH0483W, DHH0484W, DHH0487W Models: DHH0483W, DHH0484W, DHH0487W Downflow Horizontal S peed E xternal S peed E xternal S peed E xternal S peed...
Page 38 APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP 5 Ton Heat Pump 5 Ton Heat Pump High Static Drive High Static Drive Models: DHH0603W, DHH0604W, DHH0607W Models: DHH0603W, DHH0604W, DHH0607W Downflow Horizontal S peed E xternal S peed E xternal S peed E xternal S peed...
Page 39 APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP 6 Ton Heat Pump 6 Ton Heat Pump High Static Drive High Static Drive Models: DHH0723W, DHH0724W, DHH0727W Models: DHH0723W, DHH0724W, DHH0727W Downflow Horizontal S peed E xternal S peed E xternal S peed E xternal S peed...
Page 40 APPENDIX A BLOWER PERFORMANCE DATA -AC & HP The following tables are provided for reference only to show DDC control settings relationship to unit CFM. Blower Speed settings must be set to meet the minimum required CFM of their stages. 3 TON MODELS : DHC0363D,DHC0364D &...
Page 41 APPENDIX A BLOWER PERFORMANCE DATA -AC & HP 4 TON MODELS : DHC0483D,DHC0484D & DHC0487D WITH DDC CONTROL STANDARD STATIC DOWN FLOW DDC % DDC % DDC % DDC % DDC % 0.10 0.15 0.20 0.28 0.36 1000 0.14 0.20 0.25 0.35 0.43...
Page 42 APPENDIX A BLOWER PERFORMANCE DATA -AC & HP 5 TON MODELS : DHC0603D,DHC0604D & DHC0607D WITH DDC CONTROL STANDARD STATIC DOWN FLOW DDC % DDC % DDC % DDC % DDC % 0.10 0.16 0.21 0.29 0.30 1100 0.14 0.21 0.27 0.36 0.38...
Page 43 APPENDIX A BLOWER PERFORMANCE DATA -AC & HP 6 TON MODELS : DHC0723D,DHC0724D & DHC0727D WITH DDC CONTROL STANDARD STATIC DOWN FLOW DDC % DDC % DDC % DDC % DDC % 1200 0.17 0.23 0.28 0.34 0.47 1400 0.23 0.29 0.35 0.42...
Page 44 APPENDIX A BLOWER PERFORMANCE DATA -AC & HP 3 TON MODELS : DHH0363D,DHH0364D & DHH0367D WITH DDC CONTROL STANDARD STATIC DOWN FLOW DDC % DDC % DDC % DDC % DDC % 0.06 0.09 0.13 0.16 0.22 0.08 0.12 0.17 0.21 0.27 1000...
Page 45 APPENDIX A BLOWER PERFORMANCE DATA -AC & HP MODELS : DHH0483D,DHH0484D & DHH0487D WITH DDC CONTROL STANDARD STATIC DOWN FLOW DDC % DDC % DDC % DDC % DDC % 0.10 0.13 0.17 0.22 0.26 1000 0.14 0.17 0.22 0.28 0.32 1200 0.20...
Page 46 APPENDIX A BLOWER PERFORMANCE DATA -AC & HP 5 TON MODELS : DHH0603D,DHH0604D & DHH0607D WITH DDC CONTROL STANDARD STATIC DOWN FLOW DDC % DDC % DDC % DDC % DDC % 0.08 0.09 0.15 0.20 0.27 1100 0.11 0.13 0.20 0.26 0.34...
Page 47 APPENDIX A BLOWER PERFORMANCE DATA -AC & HP 6 TON MODELS : DHH0723D,DHH0724D & DHH0727D WITH DDC CONTROL STANDARD STATIC DOWN FLOW DDC % DDC % DDC % DDC % DDC % 1200 0.17 0.23 0.28 0.34 0.47 1400 0.23 0.29 0.35 0.42...
Page 48: Appendix B Electrical Data
APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Model Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Electrical Rating Convienience Exhaust Number LRA QTY Part # 24.8/24.8 35/35 9.6/8.7 34.4/33.5 45/45 2.2/1.9 (1.7/1.5) 27.0/26.7 40/40 9.6/8.7 2.2/1.9 (1.7/1.5) 36.6/35.4 50/45 29.7/33.2...
Page 49 APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Model Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Electrical Rating Convienience Exhaust Number LRA QTY Part # 12.5 0.9 (0.5) 0.9 (0.5) 13.4 10.6 16.0 EH*D-4S05A 0.9 (0.5) 11.8 0.9 (0.5) 17.1...
Page 50 APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Model Number Electrical Rating Convienience Exhaust LRA QTY Part # 22.8/22.8 30/30 9.6/8.7 32.4/31.5 40/40 2.2/1.9 (1.7/1.5) 25.0/24.7 35/35 9.6/8.7 2.2/1.9 (1.7/1.5) 34.6/33.4 45/40 22.8/23.7...
Page 51 APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Model Number Electrical Rating Convienience Exhaust LRA QTY Part # 10.7 15.0 0.9 (0.5) 11.6 0.9 (0.5) 15.9 10.7 16.0 EH*D-4S05A 0.9 (0.5) 11.8...
Page 52 APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Model Number Electrical Rating Convienience Exhaust LRA QTY Part # 43.3/43.3 70/70 9.6/8.7 52.9/52.0 80/70 2.2/1.9 (1.7/1.5) 45.5/45.2 70/70 9.6/8.7 2.2/1.9 (1.7/1.5) 55.1/53.9 80/80 43.3/43.3...
Page 53 APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Model Number Electrical Rating Convienience Exhaust LRA QTY Part # 13.3 17.6 0.9 (0.5) 14.2 0.9 (0.5) 18.5 13.3 17.6 EH*D-4S05A 0.9 (0.5) 14.2...
Page 54 APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Model Number Electrical Rating Convienience Exhaust LRA QTY Part # 12.0 15.5 13.0 16.5 12.0 15.5 EH*D-7S05A 13.0 16.5 16.8 21.2 DHC0607W 575/3/60...
Page 55 APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Model Number Electrical Rating Convienience Exhaust LRA QTY Part # 12.2 16.5 0.9 (0.5) 13.1 0.9 (0.5) 17.4 12.2 16.5 EH*D-4S05A 0.9 (0.5) 13.1...
Page 56 APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Model Number Electrical Rating Convienience Exhaust LRA QTY Part # 12.0 15.5 13.0 16.5 12.0 15.5 EH*D-7S05A 13.0 16.5 16.8 21.2 EH*D-7S10A 10.0...
Page 57 APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Model Number Electrical Rating Convienience Exhaust LRA QTY Part # 12.5 0.9 (0.5) 0.9 (0.5) 13.4 15.7 20.0 EH*D-4S05A 0.9 (0.5) 16.6 0.9 (0.5) 20.9...
Page 58 APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Model Number Electrical Rating Convienience Exhaust LRA QTY Part # 39.4/39.4 60/60 9.6/8.7 49.0/48.1 70/70 2.2/1.9 (1.7/1.5) 41.6/41.3 60/60 9.6/8.7 2.2/1.9 (1.7/1.5) 51.2/50.0 70/70 62.0/65.5...
Page 59 APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Model Number Electrical Rating Convienience Exhaust LRA QTY Part # 11.9 16.2 0.9 (0.5) 12.8 0.9 (0.5) 17.1 19.4 23.7 EH*D-4S05A 0.9 (0.5) 20.3...
Page 60 APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Model Number Electrical Rating Convienience Exhaust LRA QTY Part # 12.6 10.1 13.6 15.2 18.7 EH*D-7S05A 16.2 19.7 21.2 24.7 DHH0487W 575/3/60 0.33 1.54...
Page 61 APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Model Number Electrical Rating Convienience Exhaust LRA QTY Part # 30.2/30.2 45/45 9.6/8.7 39.8/38.9 50/50 2.2/1.9 (1.7/1.5) 32.4/32.1 45/45 9.6/8.7 2.2/1.9 (1.7/1.5) 42.0/40.8 50/50 43.2/45.2...
Page 62 APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Model Number Electrical Rating Convienience Exhaust LRA QTY Part # 10.6 14.1 11.6 15.1 16.6 20.1 EH*D-7S05A 17.6 21.1 22.6 26.1 DHH0607D 575/3/60...
Page 63 APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Model Number Electrical Rating Convienience Exhaust LRA QTY Part # 29.9/29.9 45/45 9.6/8.7 39.5/38.6 50/50 2.2/1.9 (1.7/1.5) 32.1/31.8 45/45 9.6/8.7 2.2/1.9 (1.7/1.5) 41.7/40.5 50/50 42.9/44.9...
Page 64 APPENDIX B ELECTRICAL DATA Optional Powered Optional Power Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Model Number Electrical Rating Convienience Exhaust LRA QTY Part # 10.2 13.7 11.2 14.7 16.2 19.7 EH*D-7S05A 17.2 20.7 22.2 25.7 EH*D-7S10A 10.0...
Page 66: Appendix D Air Flow For Electric Heat
APPENDIX D AIR FLOW FOR ELECTRIC HEAT HEATER KIT MODEL NUMBER NOMENCLATURE AIR FLOW FOR ELECTRIC HEAT HEATER KIT MINIMUM MAXIMUM UNIT Electric Heater MODEL NUMBER Heater Type EH*D-*S05A 3 ton AC Staged EH*D-*S10A SCR (modulating) STD Static EH*D-*S15A Drive System EH*D-*S05A Direct Drive 3 ton HP...
Page 67: Wiring Diagrams
WIRING DIAGRAM DHC036-048, 1 PHASE, DIRECT DRIVE Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 68 WIRING DIAGRAM DHC060, 1 PHASE, DIRECT DRIVE Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 69 WIRING DIAGRAM DHC036-048, 3 PHASE, DIRECT DRIVE Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 70 WIRING DIAGRAM DHC060, 3 PHASE, DIRECT DRIVE Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 71 WIRING DIAGRAM DHC072, 3 PHASE, DIRECT DRIVE Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 72 WIRING DIAGRAM DHC036-048, 3 PHASE, DIRECT DRIVE, HIGH STATIC Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 73 WIRING DIAGRAM DHC060, 3 PHASE, DIRECT DRIVE, HIGH STATIC Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 74 WIRING DIAGRAM DHC072, 3 PHASE, DIRECT DRIVE, HIGH STATIC Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 75 WIRING DIAGRAM DHC036-048, 3 PHASE, DIRECT DRIVE, DDC Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 76 WIRING DIAGRAM DHC060, 3 PHASE, DIRECT DRIVE, DDC Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 77 WIRING DIAGRAM DHC072, 3 PHASE, DIRECT DRIVE, DDC Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 78 WIRING DIAGRAM DHH036, 1 PHASE, DIRECT DRIVE Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 79 WIRING DIAGRAM DHH0048-060, 1 PHASE, DIRECT DRIVE Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 80 WIRING DIAGRAM DHH036, 3 PHASE, DIRECT DRIVE Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 81 WIRING DIAGRAM DHH048-060, 3 PHASE, DIRECT DRIVE Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 82 WIRING DIAGRAM DHH072, 3 PHASE, DIRECT DRIVE Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 83 WIRING DIAGRAM DHH036, 3 PHASE, DIRECT DRIVE, HIGH STATIC Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 84 WIRING DIAGRAM DHH048-060, 3 PHASE, DIRECT DRIVE, HIGH STATIC Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 85 WIRING DIAGRAM DHH072, 3 PHASE, DIRECT DRIVE, HIGH STATIC Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 86 WIRING DIAGRAM DHH036 & 072, 3 PHASE, DIRECT DRIVE, DDC Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 87 WIRING DIAGRAM DHH048-60, 3 PHASE, DIRECT DRIVE, DDC Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
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Page 92 CUSTOMER FEEDBACK Daikin Comfort Technologies is very interested in all product comments. Please fill out the feedback form on the following link: https://daikincomfort.com/contact-us You can also scan the QR code on the right to be directed to the feedback page.

This manual is also suitable for:

Dhh series Dhc036 Dhc048 Dhc060 Dhc072 Dhh036 ... Show all