Daikin DRC036 Installation Instructions Manual

Packaged air conditioner and heat pump unit 3-6 ton

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Installation instructions (4 pages)

Installation instructions manual (68 pages)

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Installation Instructions

Only personnel that have been trained to install, adjust, service or

repair(hereinafter, "service") the equipment specified in this manual

should service the equipment. The manufacturer will not be responsible

for any injury or property damage arising from improper 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 servise the equipment.

Improper installation, adjustment, servicing 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 training may result

in product damage, property damage, personal injury or death.

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

IOD-1032B

7/ 2020

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WARNING

19001 Kermier Rd., Waller, TX 77484

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Replacement Parts..........................................................2

Safety Instructions........................................................2

General Information.......................................................3

Unit Location....................................................................4

Clearances.......................................................................5

Roof Curb Post-Installation Checks..........................5

Roof Top Duct Connections..........................................5

Rigging Details.................................................................6

Electrical Wiring............................................................7

Circulating Air And Filters...........................................9

Condensate Drain Connection......................................9

Startup, Adjustments, And Checks............................10

Air Flow Adjustments...................................................11

Heat Pump Operation.....................................................15

Maintenance...................................................................16

Appendix A Blower Performance Tables.................17

Appendix B Electrical Data........................................33

Appendix C Unit Dimensions.........................................46

Appendix D Air Flow For Electric Heat....................47

Wiring Diagrams............................................................48

Startup Checklist ..........................................................54

www.daikincomfort.com

INSTALLATION INSTRUCTIONS

INDEX

PROP 65 WARNING

FOR CALIFORNIA CONSUMERS

WARNING

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

0140M00517-A

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Summary of Contents for Daikin DRC036

Page 1: Table Of Contents
INSTALLATION INSTRUCTIONS 3-6 t ackaged onditioner drc/drH m fficiency igHt ommerciaL odeLs Installation Instructions INDEX Replacement Parts............2 Safety Instructions............2 General Information............3 Unit Location..............4 Clearances...............5 Roof Curb Post-Installation Checks......5 Roof Top Duct Connections..........5 Rigging Details..............6 Electrical Wiring............7 Circulating Air And Filters...........9 Condensate Drain Connection........9 Startup, Adjustments, And Checks......10 Air Flow Adjustments...........11...
Page 2: Replacement Parts
WARNING Do not connect to or use any device that is not design certified by daikin for use with this unit. Serious property damage, personal injury, reduced unit performance and/or hazardous conditions may result from the use of such non-...
Page 3: General Information
Specification sheets can be found at www.daikinac.com refrigeration tonnage, heating output and voltage. for Daikin brand products. Within the website, please select the commercial products menu and then select the Carefully inspect the unit for damage including damage submenu for the type of product to be installed, such as to the cabinetry.
Page 4: Unit Location
UNIT LOCATION Roof top Installations Only: • To avoid possible property damage or personal injury, the roof must have sufficient structural WARNING strength to carry the weight of the unit(s) and snow or water loads as required by local codes. Consult a structural engineer to determine the weight To prevent possible equipment damage, property capabilities of the roof.
Page 5: Clearances
• Sufficient structural support must be determined prior there should be a minimum of 48” clearance and provisions to locating and mounting the curb and package unit. made to deflect the warm discharge air out from the • Ductwork must be constructed using industry overhang.
Page 6: Rigging Details
X (in) Y (in) • Unit must be lifted by the four lifting holes located at Weight (lb) Weight (lb) the base frame corners. DRC036 35.5 26.5 • Lifting cables should be attached to the unit with shackles. DRC048 34.2 26.8 •...
Page 7: Electrical Wiring
CAUTION CAUTION Conduit and fittings must be weather-tight to To prevent damage to the wiring, protect prevent water entry into the building. wiring from sharp edges. follow national electrical code and all local codes and ordinances. Do not route wires through For unit protection, use a fuse or HACR circuit breaker that removable access panels.
Page 8 Ensure the data plate is not covered by the field-supplied Areas Without Convenience Outlet disconnect switch. It is recommended that an independent 115V power source • Some disconnect switches are not fused. Protect be brought to the vicinity of the roof top unit for portable the power leads at the point of distribution in lights and tools used by the service mechanic.
Page 9: Circulating Air And Filters
control wiring runs not exceeding 125 feet. Use #14 AWG wire for 24V control wiring runs not exceeding 200 feet. Low voltage wiring may be National Electrical Code (NEC) Class 2 where permitted by STANDARD local codes. SIDE DRAIN DRAIN PLUG 4.
Page 10: Startup, Adjustments, And Checks
STARTUP, ADJUSTMENTS, AND CHECKS motors for unacceptable levels of construction dust and dirt and install new filters. WARNING Contractor Responsibility The installing contractor must be certain that: HIGH VOLTAGE! • All supply and return air ductwork is in place, To avoid personal injury or death properly sealed, and corresponds with installation due to electrical shock, bond the instructions.
Page 11: Air Flow Adjustments
T6-T10 will be chosen by default. Model Minimum Nominal Maximum Note: For proper operation Y2 and W2 should have a DRC036 DRH036 1150 1500 higher speed setting than the G, Y1 and W1 speed setting. DRC048...
Page 12 C/DRH (Standard Static) GR (FAN) BR (Heating Stage 2) PU (Cooling Stage 2) WH (Heating Stage 1) YL (Cooling Stage 1) • Move YELLOW (YL) wire from TB1-T1 to T2 or T3 to change blower speed during cooling stage 1 operation. * Move YELLOW (YL) wire from TB1-T1 to T2 or T3 to change blower speed during cooling stage 1 operation.
Page 13 DRC OPERATION and WIRE RANGE CHART (STANDARD STATIC) DRC OPERATIONS WIRE RANGE Fan Only Cooling Mode LO Cooling Mode HI Heating Mode LO Heating Mode HI DRH OPERATION and WIRE RANGE CHART (STANDARD STATIC) DRH OPERATIONS WIRE RANGE HEAT PUMP Fan Only Cooling Mode LO Cooling Mode HI...
Page 14 Refrigeration System Checks stopping the unit. The indoor blower will continue to This unit is equipped with thermal expansion valves. run for 60 seconds. Ensure the hold-down bolts on the compressor are secure 9. Turn the thermostat system switch to “OFF” and and have not vibrated loose during shipment.
Page 15: Heat Pump Operation
Final System Checks 15. 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. 16. Check for air leaks in the ductwork. See Sections on Air Flow Adjustments.
Page 16: Maintenance
to a feeder tube entering the outdoor coil. Defrost timing periods of 30,60 and 90 minutes may be selected by connecting the circuit board jumper to 30, 60 and CAUTION 90 respectively. Accumulation of time for the timing period selected starts when the sensor contact closes (approximately 31°F), and when the wall thermostat calls To prevent property damage due to fire and for heat.
Page 17: Appendix A Blower Performance Tables
APPENDIX A BLOWER PERFORMANCE TABLES - AC 3 Ton Cooler 3 Ton Cooler Standard Static Drive Standard Static Drive Models: DRC0361D and DRC0363D Models: DRC0364D and DRC0367D Down Flow Horizontal Flow Down Flow Horizontal Flow EXTERNAL EXTERNAL EXTERNAL EXTERNAL STATIC STATIC STATIC STATIC...
Page 18 APPENDIX A BLOWER PERFORMANCE DATA - AC 4 Ton Cooler 4 Ton Cooler Standard Static Drive Standard Static Drive Models: DRC0481D and DRC0483D Models: DRC0484D and DRC0487D Down Flow Horizontal Flow Down Flow Horizontal Flow EXTERNAL EXTERNAL EXTERNAL EXTERNAL STATIC STATIC STATIC STATIC...
Page 19 APPENDIX A BLOWER PERFORMANCE TABLES - AC 5 Ton Cooler 5 Ton Cooler Standard Static Drive Standard Static Drive Models: DRC0601D and DRC0603D Models: DRC0604D and DRC0607D Down Flow Horizontal Flow Down Flow Horizontal Flow EXTERNAL EXTERNAL EXTERNAL EXTERNAL STATIC STATIC STATIC STATIC...
Page 20 APPENDIX A BLOWER PERFORMANCE TABLES - AC 6 Ton Cooler Standard Static Drive Models: DRC0723D, DRC0724D and DRC0727D Down Flow Horizontal Flow EXTERNAL EXTERNAL STATIC STATIC SPEED TORQUE SPEED TORQUE PRESSURE SCFM RPM BHP PRESSURE SCFM RPM BHP OZ-FT OZ-FT (ESP), (ESP), IN WC...
Page 21 APPENDIX A BLOWER PERFORMANCE TABLES - AC 3 Ton Cooler 3 Ton Cooler High Static Drive High Static Drive Models: DRC0363W, DRC0364W, DRC0367W Models: DRC0363W, DRC0364W, DRC0367W Down Flow Horizontal Flow EXTERNAL EXTERNAL EXTERNAL EXTERNAL STATIC STATIC STATIC STATIC SPEED SPEED SPEED SPEED...
Page 22 APPENDIX A BLOWER PERFORMANCE TABLES - AC 4 Ton Cooler 4 Ton Cooler High Static Drive High Static Drive Models: DRC0483W, DRC0484W, DRC0487W Models: DRC0483W, DRC0484W, DRC0487W Down Flow Horizontal Flow EXTERNAL EXTERNAL EXTERNAL EXTERNAL STATIC STATIC STATIC STATIC SPEED SPEED SPEED SPEED...
Page 23 APPENDIX A BLOWER PERFORMANCE TABLES - AC 5 Ton Cooler 5 Ton Cooler High Static Drive High Static Drive Models: DRC0603W, DRC0604W, DRC0607W Models: DRC0603W, DRC0604W, DRC0607W Down Flow Horizontal Flow EXTERNAL EXTERNAL EXTERNAL EXTERNAL STATIC STATIC STATIC STATIC SPEED SPEED SPEED SPEED...
Page 24 APPENDIX A BLOWER PERFORMANCE TABLES - AC 6 Ton Cooler 6 Ton Cooler High Static Drive High Static Drive Models: DRC0723W, DRC0724W, DRC0727W Models: DRC0723W, DRC0724W, DRC0727W Down Flow Horizontal Flow EXTERNAL EXTERNAL EXTERNAL EXTERNAL STATIC STATIC STATIC STATIC SPEED SPEED SPEED SPEED...
Page 25 APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP 3 Ton Heat Pump 3 Ton Heat Pump Standard Static Drive Standard Static Drive Models: DRH0364D and DRH0367D Models: DRH0361D and DRH0363D Down Flow Horizontal Flow Down Flow Horizontal Flow EXTERNAL EXTERNAL EXTERNAL EXTERNAL STATIC...
Page 26 APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP 4 Ton Heat Pump 4 Ton Heat Pump Standard Static Drive Standard Static Drive Models: DRH0484D and DRH0487D Models: DRH0481D and DRH0483D Down Flow Horizontal Flow Down Flow Horizontal Flow EXTERNAL EXTERNAL EXTERNAL EXTERNAL STATIC...
Page 27 APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP 5 Ton Heat Pump 5 Ton Heat Pump Standard Static Drive Standard Static Drive Models: DRH0604D and DRH0607D Models: DRH0601D and DRH0603D Down Flow Horizontal Flow Down Flow Horizontal Flow EXTERNAL EXTERNAL EXTERNAL EXTERNAL STATIC...
Page 28 APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP 6 Ton Heat Pump Standard Static Drive Models: DRH0723D, DRH0724D and DRH0727D Down Flow Horizontal Flow EXTERNAL EXTERNAL STATIC STATIC SPEED SPEED PRESSURE SCFM RPM BHP PRESSURE SCFM RPM BHP (ESP), (ESP), IN WC IN WC 1394...
Page 29 APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP 3 Ton Heat Pump 3 Ton Heat Pump High Static Drive High Static Drive Models: DRH0363W, DRH0364W, DRH0367W Models: DRH0363W, DRH0364W, DRH0367W Down Flow Horizontal Flow EXTERNAL EXTERNAL EXTERNAL EXTERNAL STATIC STATIC STATIC STATIC SPEED...
Page 30 APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP 4 Ton Heat Pump 4 Ton Heat Pump High Static Drive High Static Drive Models: DRH0483W, DRH0484W, DRH0487W Models: DRH0483W, DRH0484W, DRH0487W Down Flow Horizontal Flow EXTERNAL EXTERNAL EXTERNAL EXTERNAL STATIC STATIC STATIC STATIC SPEED...
Page 31 APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP 5 Ton Heat Pump 5 Ton Heat Pump High Static Drive High Static Drive Models: DRH0603W, DRH0604W, DRH0607W Models: DRH0603W, DRH0604W, DRH0607W Down Flow Horizontal Flow EXTERNAL EXTERNAL EXTERNAL EXTERNAL STATIC STATIC STATIC STATIC SPEED...
Page 32 APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP 6 Ton Heat Pump 6 Ton Cooler and Heat Pump High Static Drive High Static Drive Models: DRH0723W, DRH0724W, DRH0727W Models: DRH0723W, DRH0724W, DRH0727W Horizontal Flow Down Flow EXTERNAL EXTERNAL EXTERNAL EXTERNAL STATIC STATIC STATIC...
Page 33: Appendix B Electrical Data
APPENDIX B ELECTRICAL DATA Optional Powered Optional Model Electrical Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Convienience Power Number Rating Type Part # 25.7/25.7 40/40 9.6/8.7 35.3/34.4 50/45 1.7/1.5 27.4/27.2 40/40 9.6/8.7 1.7/1.5 37.0/35.9 50/45 29.7/33.2 40/40 9.6/8.7...
Page 34 APPENDIX B ELECTRICAL DATA Optional Powered Optional Model Electrical Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Convienience Power Number Rating Type Part # 7.36 10.9 7.96 11.5 8.51 12.9 EH*D-7S05 4.81 Direct 9.26 Drive 13.6 DRC0367D 575/3/60 25.6...
Page 35 APPENDIX B ELECTRICAL DATA Optional Powered Optional Model Electrical Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Convienience Power Number Rating Type Part # 15.3 11.5 15.8 EH*D-4S05 6.01 11.5 16.6 Direct 18.2 Drive 23.5 DRC0484D 460/3/60 0.17 0.48...
Page 36 APPENDIX B ELECTRICAL DATA Optional Powered Optional Model Electrical Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Convienience Power Number Rating Type Part # 43.2/43.2 70/70 9.6/8.7 52.8/51.9 70/70 1.7/1.5 44.9/44.7 70/70 9.6/8.7 1.7/1.5 54.5/53.4 70/70 43.2/43.2 70/70 9.6/8.7...
Page 37 APPENDIX B ELECTRICAL DATA Optional Powered Optional Model Electrical Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Convienience Power Number Rating Type Part # 15.6 19.9 16.1 20.4 15.6 19.9 EH*D-4S05 6.01 16.1 20.4 Direct 20.7 Drive DRC0604W 460/3/60...
Page 38 APPENDIX B ELECTRICAL DATA Optional Powered Optional Model Electrical Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Power Supply Convienience Power Number Rating Type Part # 31.7/31.7 45/45 9.6/8.7 41.3/40.4 50/50 1.7/1.5 33.4/33.2 45/45 9.6/8.7 1.7/1.5 43.0/41.9 50/50 31.7/31.7 45/45 9.6/8.7...
Page 39 APPENDIX B ELECTRICAL DATA Optional Powered Optional Model Electrical Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Convienience Power Power Supply Number Rating Outlet Exhaust Type Part # 25.7/25.7 40/40 9.6/8.7 35.3/34.4 50/45 1.7/1.5 27.4/27.2 40/40 9.6/8.7 1.7/1.5 37.0/35.9 50/45 48.3/51.8...
Page 40 APPENDIX B ELECTRICAL DATA Optional Powered Optional Model Electrical Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Convienience Power Power Supply Number Rating Outlet Exhaust Type Part # 10.1 14.4 10.6 14.9 17.6 21.9 EH*D-4S05 6.01 Direct 18.1 Drive 22.4 DRH0364W...
Page 41 APPENDIX B ELECTRICAL DATA Optional Powered Optional Model Electrical Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Convienience Power Power Supply Number Rating Outlet Exhaust Type Part # 27.9/27.9 40/40 9.6/8.7 37.5/36.6 50/50 1.7/1.5 29.6/29.4 40/40 9.6/8.7 1.7/1.5 39.2/38.1 50/50 41.0/43.0...
Page 42 APPENDIX B ELECTRICAL DATA Optional Powered Optional Model Electrical Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Convienience Power Power Supply Number Rating Outlet Exhaust Type Part # 11.2 14.7 11.8 15.3 17.2 20.7 EH*D-7S05 4.81 17.8 21.3 Direct 23.2 Drive...
Page 43 APPENDIX B ELECTRICAL DATA Optional Powered Optional Model Electrical Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Convienience Power Power Supply Number Rating Outlet Exhaust Type Part # 31.5/31.5 45/45 9.6/8.7 41.1/40.2 50/50 1.7/1.5 33.2/33.0 45/45 9.6/8.7 1.7/1.5 42.8/41.7 50/50 44.5/46.5...
Page 44 APPENDIX B ELECTRICAL DATA Optional Powered Optional Model Electrical Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Convienience Power Power Supply Number Rating Outlet Exhaust Type Part # 17.5 14.6 18.1 23.5 EH*D-7S05 4.81 20.6 24.1 Direct Drive 29.5 DRH0607W 575/3/60...
Page 45 APPENDIX B ELECTRICAL DATA Optional Powered Optional Model Electrical Compressor Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Convienience Power Power Supply Number Rating Outlet Exhaust Type Part # 15.9 20.2 16.4 20.7 23.4 27.7 EH*D-4S05 6.01 23.9 28.2 35.3 EH*D-4S10 Direct...
Page 46: Appendix C Unit Dimensions
APPENDIX C UNIT DIMENSIONS 73-3/8" 47-5/8" "A" 74" 48-5/16" Model Dim. "A" 3 ton AC 39-7/8" 3 ton Heat Pump 43-1/2" 4 & 5 ton AC and Heat Pump 43-1/2" 6 ton AC and Heat Pump 53-3/4" 19-1/2 RETURN 5-5/16 11”...
Page 47: Appendix D Air Flow For Electric Heat
APPENDIX D AIR FLOW FOR ELECTRIC HEAT HEATER KIT MODEL NUMBER NOMENCLATURE AIR FLOW FOR ELECTRIC HEAT B - * 4 - 5 HEATER KIT MINIMUM MAXIMUM UNIT MODEL NUMBER EH*D-*S05 3 ton AC EH*D-*S10 Electric STD Static EH*D-*S16 EH*D-*S05 Heater 3 ton HP EH*D-*S10...
Page 48: Wiring Diagrams
WIRING DIAGRAMS Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 49 WIRING DIAGRAMS Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 50 WIRING DIAGRAMS Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 51 WIRING DIAGRAMS Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 52 WIRING DIAGRAMS Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 53 WIRING DIAGRAMS Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Page 56 CUSTOMER FEEDBACK Daikin 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. PRODUCT REGISTRATION Thank you for your recent purchase.

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Daikin DRC036 Installation Instructions Manual

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