Daikin DSC Series Installation Instructions Manual
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Daikin DSC Series Installation Instructions Manual

Daikin DSC Series Installation Instructions Manual

Packaged air conditioner and heat pump unit 3-6 ton direct drive standard efficiency light commercial
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Packaged Air Conditioner And Heat Pump Unit 3-6 Ton
Direct Drive Standard Efficiency Light Commercial
DSC/DSH Models Installation Instructions
NOTE: This equipment is approved to use only with
R-32 refrigerant.
Do not bypass safety devices.
Our continuing commitment to quality products may mean a change in specifications without notice.
© 2024
IOD-1061A
07/2024
WARNING
19001 Kermier Rd. Waller, TX 77484
www.daikincomfort.com
INSTALLATION INSTRUCTIONS

TABLE OF CONTENTS

Safety Instructions ................................................................ 2
Replacement Parts ................................................................. 2
General Information .............................................................. 3
Unit Location ............................................................................ 4
Clearances ............................................................................... 5
Roof Curb Post-Installation Checks .................................. 6
Roof Top Duct Connections .................................................. 6
Rigging Details ........................................................................ 6
Electrical Wiring ................................................................... 8
Circulating Air And Filters ................................................. 10
Condensate Drain Connection ............................................ 11
Startup, Adjustments, And Checks ..................................... 11
Air Flow Adjustments ........................................................... 12
Heat Pump Operation ............................................................. 15
Maintenance ............................................................................ 16
Appendix A Blower Performance Tables .......................... 21
Appendix B Electrical Data .................................................. 51
Appendix C Unit Dimensions ................................................. 70
Appendix D Air Flow For Electric Heat ............................. 71
Wiring Diagram ....................................................................... 72
Startup Checklist ................................................................. 80
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
capacities, 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.
WARNING

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  • Page 1: Table Of Contents

    INSTALLATION INSTRUCTIONS Packaged Air Conditioner And Heat Pump Unit 3-6 Ton Direct Drive Standard Efficiency Light Commercial DSC/DSH Models Installation Instructions TABLE OF CONTENTS Safety Instructions ..............2 Replacement Parts ..............2 General Information .............. 3 Unit Location ................4 Clearances ................

  • Page 2: Safety Instructions

    WARNING or contact: EQUIPMENT SUPPORT To prevent the risk of property damage, personal injury, or DAIKIN COMFORT TECHNOLOGIES death, do not store combustible materials or use gasoline MANUFACTURING, L.P. or other flammable liquids or vapors in the vicinity of this 19001 KERMIER ROAD appliance.

  • Page 3: General Information

    Specification sheets can be found at greater than or equal to the design heating and cooling www.daikincomfort.com for Daikin brand products. Within loads of the area to be conditioned. The loads should be the website, please select the light commercial products...

  • Page 4: Unit Location

    d. Copy of the inspection report issued by the NOTE: Verify that the voltage listed on the unit carrier representative at the time damage data plate matches the voltage supplied by the is reported to the carrier. The carrier is building utilities.

  • Page 5: Ground Level Installations Only

    Proper installation of the unit ensures trouble-free Roof Curb Installations Only: operation. Improper installation can result in problems Curb installations must comply with local codes and should ranging from noisy operation to property or equipment be done in accordance with the established guidelines of damages, dangerous conditions that could result in injury the National Roofing Contractors Association.

  • Page 6: Clearances

    CLEARANCES Protrusion Inspect curb to ensure that none of the utility services (electric) routed through the curb protrude above the curb. NOTE: If fasteners are used to secure the duct work to the curb, these should be installed horizontally into the flanges of the duct opening of the curb.
  • Page 7 CAUTION If units are lifted two at a time, the fork holes on the condenser end of the unit must not be used. Minimum fork length is 42” to prevent damage to the unit; however, 48” is recommended. Provisions for forks have been included in the unit base frame.

  • Page 8: Electrical Wiring

    Bring condenser end of unit into alignment with the curb first. Lower unit carefully onto roof mounting curb. When a WARNING rectangular cantilever curb is used, care should be taken to center the unit. Check for proper alignment and orientation Hermetic compressor electrical terminal venting can be dangerous.
  • Page 9 The main power supply wiring to the unit and low voltage wiring to accessory controls must be done in accordance with these instructions and prevailing local electrical codes CONTROL PANEL (National Electrical Code, NFPA 70, or the Canadian Electrical Code, CSA C22.1, Part 1). The unit is factory wired for the voltage shown on the unit’s data plate.

  • Page 10: Low Voltage Control Wiring

    Low Voltage Control Wiring WARNING 1. A 24V thermostat must be installed for unit operation unless the unit is equipped with factory installed DDC control. Failure of unit due to operation on improper line voltage or with excessive phase unbalance constitutes product abuse 2.

  • Page 11: Condensate Drain Connection

    CONDENSATE DRAIN CONNECTION CAUTION Condensate Drain Connection A 3/4” female NPT drain connection is supplied on the end To prevent property damage or personal injury, do not start the unit until all necessary pre-checks and tests have of the unit and bottom of the drain pan for condensate been performed.

  • Page 12: Air Flow Adjustments

    • All thermostats and sensors are mounted and wired Three Phase Models Only in accordance with installation instructions. • All electric power, all gas, and the condensate drain installation have been made to each unit on the job. These main supply lines must be functional and capable of operating all units simultaneously.
  • Page 13 NOTE: For motors with 10 speed taps DH = 0VAC NOTE: Units with a TXV should be charged to uses speed taps T1-T5. DH = 24VAC uses speed taps subcooling only. Ensure the air flow is correct T1’-T5’ (move gray wire from DH to TB1-S2 to before making any adjustments.
  • Page 14 b. If subcooling is low and superheat is high, 8. Turn the temperature setting to the highest position, add charge to raise subcooling then check stopping the unit. The indoor blower will continue to superheat. run for 60 seconds. c. If subcooling and superheat are high, adjust 9.

  • Page 15: 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 16: Defrost Control

    To prevent property damage due to fire and loss of Zone controller must be powered through a Daikin Zoning/ equipment efficiency or equipment damage due to dust and Accessory PCB to ensure that the Zoning Dampers open...

  • Page 17: Functional Parts

    Disposable return air filters are supplied with this unit. See scales shall be available and in good working order. Hoses the unit Specification Sheet or Technical Manual for the shall be complete with leak-free disconnect couplings and correct size and part number. To remove the filters, remove in good condition.

  • Page 18: Shut Down Periods

    & fin coils. It is advised to blow off or vacuum out the residual water from the coil to speed up drying and prevent pooling. Daikin recommends a quarterly cleaning of the coils, as the minimum. The cleaning frequency should be increased depending on the level of dirt/dust accumulation and the environment (e.g.,...
  • Page 19 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 20 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 and In terms of the controls, no action is needed.

  • Page 21: 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 22 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 o n or near the Serial Plate by the corresponding altitude adjustment factor shown below.

  • Page 23: Appendix A Blower Performance Tables - Ac

    APPENDIX A BLOWER PERFORMANCE TABLES - AC DSC0361D / DSC0363D DOWNSHOT DSC0361D / DSC0363D HORIZONTAL STANDARD STATIC DRIVE STANDARD STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP RPM WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1095 0.09...
  • Page 24 APPENDIX A BLOWER PERFORMANCE TABLES - AC DSC0364D / DSC0367D DOWNSHOT DSC0364D / DSC0367D HORIZONTAL STANDARD STATIC DRIVE STANDARD STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP RPM WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 0.09 0.09...
  • Page 25 APPENDIX A BLOWER PERFORMANCE TABLES - AC DSC0363W / DSC0364W / DSC0367W DOWNSHOT DSC0363W / DSC0364W / DSC0367W DOWNSHOT HIGH STATIC DRIVE HIGH STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW WATTS WATTS PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1500 0.53...
  • Page 26 APPENDIX A BLOWER PERFORMANCE TABLES - AC DSC0363W / DSC0364W / DSC0367W HORIZONTAL DSC0363W / DSC0364W / DSC0367W HORIZONTAL HIGH STATIC DRIVE HIGH STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW WATTS WATTS PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1265 0.43...
  • Page 27 APPENDIX A BLOWER PERFORMANCE TABLES - AC DSC0481D / DSC0483D DOWNSHOT DSC0481D / DSC0483D HORIZONTAL STANDARD STATIC DRIVE STANDARD STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP RPM WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1275 0.18...
  • Page 28 APPENDIX A BLOWER PERFORMANCE TABLES - AC DSC0484D / DSC0487D DOWNSHOT DSC0484D / DSC0487D HORIZONTAL STANDARD STATIC DRIVE STANDARD STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP RPM WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1265 0.18...
  • Page 29 APPENDIX A BLOWER PERFORMANCE TABLES - AC DSC0483W / DSC0484W / DSC0487W DOWNSHOT DSC0483W / DSC0484W / DSC0487W DOWNSHOT HIGH STATIC DRIVE HIGH STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW WATTS WATTS PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1560 1005...
  • Page 30 APPENDIX A BLOWER PERFORMANCE TABLES - AC DSC0483W / DSC0484W / DSC0487W HORIZONTAL DSC0483W / DSC0484W / DSC0487W HORIZONTAL HIGH STATIC DRIVE HIGH STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW WATTS WATTS PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1735 1070...
  • Page 31 APPENDIX A BLOWER PERFORMANCE TABLES - AC DSC0601D / DSC0603D DOWNSHOT DSC0601D / DSC0603D HORIZONTAL STANDARD STATIC DRIVE STANDARD STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP RPM WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1565 0.30...
  • Page 32 APPENDIX A BLOWER PERFORMANCE TABLES - AC DSC0604D / DSC0607D DOWNSHOT DSC0604D / DSC0607D HORIZONTAL STANDARD STATIC DRIVE STANDARD STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP RPM WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1555 0.30...
  • Page 33 APPENDIX A BLOWER PERFORMANCE TABLES - AC DSC0603W / DSC0604W / DSC0607W DOWNSHOT DSC0603W / DSC0604W / DSC0607W DOWNSHOT HIGH STATIC DRIVE HIGH STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP RPM WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c...
  • Page 34 APPENDIX A BLOWER PERFORMANCE TABLES - AC DSC0603W / DSC0604W / DSC0607W HORIZONTAL DSC0603W / DSC0604W / DSC0607W HORIZONTAL HIGH STATIC DRIVE HIGH STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP RPM WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c...
  • Page 35 APPENDIX A BLOWER PERFORMANCE TABLES - AC DSC0723D / DSC0724D / DSC0727D DOWNSHOT DSC0723D / DSC0724D / DSC0727D HORIZONTAL STANDARD STATIC DRIVE STANDARD STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP RPM WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c...
  • Page 36 APPENDIX A BLOWER PERFORMANCE TABLES - AC DSC0723W / DSC0724W / DSC0727W DOWNSHOT DSC0723W / DSC0724W / DSC0727W DOWNSHOT HIGH STATIC DRIVE HIGH STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS RPM WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 2280...
  • Page 37 APPENDIX A BLOWER PERFORMANCE TABLES - AC DSC0723W / DSC0724W / DSC0727W HORIZONTAL DSC0723W / DSC0724W / DSC0727W HORIZONTAL HIGH STATIC DRIVE HIGH STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP WATTS PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 2085 1080...
  • Page 38 APPENDIX A BLOWER PERFORMANCE TABLES - HP DSH0361D / DSH0363D DOWNSHOT DSH0361D / DSH0363D HORIZONTAL STANDARD STATIC DRIVE STANDARD STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP RPM WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1111 0.14...
  • Page 39 APPENDIX A BLOWER PERFORMANCE TABLES - HP DSH0364D / DSH0367D DOWNSHOT DSH0364D / DSH0367D HORIZONTAL STANDARD STATIC DRIVE STANDARD STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP RPM WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1093 0.12...
  • Page 40 APPENDIX A BLOWER PERFORMANCE TABLES - HP DSH0363W / DSH0364W / DSH0367W DOWNSHOT DSH0363W / DSH0364W / DSH0367W DOWNSHOT HIGH STATIC DRIVE HIGH STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP RPM WATTS PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1317...
  • Page 41 APPENDIX A BLOWER PERFORMANCE TABLES - HP DSH0363W / DSH0364W / DSH0367W HORIZONTAL DSH0363W / DSH0364W / DSH0367W HORIZONTAL HIGH STATIC DRIVE HIGH STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1414 0.44...
  • Page 42 APPENDIX A BLOWER PERFORMANCE TABLES - HP DSH0481D / DSH0483D DOWNSHOT DSH0481D / DSH0483D HORIZONTAL STANDARD STATIC DRIVE STANDARD STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP RPM WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1315 0.22...
  • Page 43 APPENDIX A BLOWER PERFORMANCE TABLES - HP DSH0484D / DSH0487D DOWNSHOT DSH0484D / DSH0487D DOWNSHOT STANDARD STATIC DRIVE STANDARD STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP RPM WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1344 0.20...
  • Page 44 APPENDIX A BLOWER PERFORMANCE TABLES - HP DSH0483W / DSH0484W / DSH0487W DOWNSHOT DSH0483W / DSH0484W / DSH0487W DOWNSHOT HIGH STATIC DRIVE HIGH STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW WATTS WATTS PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1552 0.59...
  • Page 45 APPENDIX A BLOWER PERFORMANCE TABLES - HP DSH0483W / DSH0484W / DSH0487W HORIZONTAL DSH0483W / DSH0484W / DSH0487W HORIZONTAL HIGH STATIC DRIVE HIGH STATIC DRIVE EXTERNAL EXTERNAL STATIC STATIC AIRFLOW AIRFLOW WATTS WATTS PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1438 0.46...
  • Page 46 APPENDIX A BLOWER PERFORMANCE TABLES - HP DSH0601D / DSH0603D DOWNSHOT DSH0601D / DSH0603D HORIZONTAL STANDARD STATIC DRIVE STANDARD STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP RPM WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1551 0.33...
  • Page 47 APPENDIX A BLOWER PERFORMANCE TABLES - HP DSH0604D / DSH0607D DOWNSHOT DSH0604D / DSH0607D HORIZONTAL STANDARD STATIC DRIVE STANDARD STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW RPM WATTS BHP RPM WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1589 0.30...
  • Page 48 APPENDIX A BLOWER PERFORMANCE TABLES - HP DSH06083W / DSH0604W / DSH0607W DOWNSHOT DSH06083W / DSH0604W / DSH0607W DOWNSHOT HIGH STATIC DRIVE HIGH STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW WATTS WATTS PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1730 1050...
  • Page 49 APPENDIX A BLOWER PERFORMANCE TABLES - HP DSH0603W / DSH0604W / DSH0607W HORIZONTAL DSH0603W / DSH0604W / DSH0607W HORIZONTAL HIGH STATIC DRIVE HIGH STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW WATTS BHP WATTS BHP PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1674 0.55...
  • Page 50 APPENDIX A BLOWER PERFORMANCE TABLES - HP DSH0723D / DSH0724D / DSH0727D DOWNSHOT DSH0723D / DSH0724D / DSH0727D HORIZONTAL STANDARD STATIC DRIVE STANDARD STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW WATTS WATTS PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1827 0.14...
  • Page 51 APPENDIX A BLOWER PERFORMANCE TABLES - HP DSH0723W / DSH0724W / DSH0727W DOWNSHOT DSH0723W / DSH0724W / DSH0727W DOWNSHOT HIGH STATIC DRIVE HIGH STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW WATTS WATTS PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1920 1045...
  • Page 52 APPENDIX A BLOWER PERFORMANCE TABLES - HP DSH0723W / DSH0724W / DSH0727W HORIZONTAL DSH0723W / DSH0724W / DSH0727W HORIZONTAL HIGH STATIC DRIVE HIGH STATIC DRIVE EXTERNAL EXTERNAL STATIC AIRFLOW STATIC AIRFLOW WATTS WATTS PRESSURE (CFM) PRESSURE (CFM) (ESP) in w.c (ESP) in w.c 1880 0.80...

  • Page 53: Appendix B Electrical Data

    APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 27.2/27.2 40/40 9.6/8.7 36.8/35.9 50/50...
  • Page 54 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 13.4 0.9 (0.5) 10.0 0.9 (0.5) 14.3...
  • Page 55 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 33.1/33.1 50/50 9.6/8.7 42.7/41.8 60/60...
  • Page 56 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 22.2/22.2 30/30 9.6/8.7 31.8/30.9 40/40...
  • Page 57 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 13.4 10.9 14.4 EH*D- 13.4...
  • Page 58 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 28.1/28.1 40/40 9.6/8.7 37.7/36.8 50/50...
  • Page 59 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 13.0 17.3 0.9 (0.5) 13.9 0.9 (0.5)
  • Page 60 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 12.5 16.0 13.5 17.0 12.5...
  • Page 61 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 29.9/29.9 45/45 9.6/8.7 39.5/38.6 50/50...
  • Page 62 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 14.2 18.5 0.9 (0.5) 15.1 0.9 (0.5)
  • Page 63 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 27.2/27.2 40/40 9.6/8.7 36.8/35.9 50/50 2.2/1.9 (1.7/1.5) 29.4/29.1 45/45...
  • Page 64 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 13.4 0.9 (0.5) 10.0 0.9 (0.5) 14.3...
  • Page 65 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 23.5/23.5 35/35 9.6/8.7 33.1/32.2 45/40 2.2/1.9 (1.7/1.5) 25.7/25.4 35/35...
  • Page 66 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 10.4 14.7 0.9 (0.5) 11.3 0.9 (0.5)
  • Page 67 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 38.9/38.9 60/60 9.6/8.7 48.5/47.6 70/70 2.2/1.9 (1.7/1.5) 41.1/40.8 60/60...
  • Page 68 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 13.0 17.3 0.9 (0.5) 13.9 0.9 (0.5)
  • Page 69 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 13.3 16.8 14.3 17.8 19.3...
  • Page 70 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 12.7 17.0 0.9 (0.5) 13.6 0.9 (0.5)
  • Page 71 APPENDIX B ELECTRICAL DATA Optional Optional Outdoor Fan Indoor Fan Powered Model Electrical Compressor Optional Electric Heat Power Power Supply Motor Motor Convenience Number Rating Exhaust Outlet QTY RLA LRA QTY HP FLA QTY HP FLA Part # 12.3 15.8 13.3 16.8 18.3...

  • Page 72: Appendix C Unit Dimensions

    APPENDIX C UNIT DIMENSIONS 73-3/8" 47-5/8" "A" 74" 48-5/16" UNIT HEIGHT HORIZONTAL CONDENSATE DRAIN TONNAGE DIM "C" (BELOW) DIM "A" (ABOVE) DIM "B" (BELOW) DSC/DSH DSC/DSH 3 TON 40” 20" 15" 15" 4 TON 5 TON 6 TON 43-1/2" 20" 8-1/8"...

  • Page 73: Appendix D Air Flow For Electric Heat

    APPENDIX D AIR FLOW FOR ELECTRIC HEAT ELECTRIC HEATERS HEATING MINIMUM COOLING MIMINUM UNIT MAXIMUM CFM AIRFLOW AIRFLOW 3 TON AC 1325 1500 STD STATIC 3 TON AC 1325 1500 HIGH STATIC 4 TON AC 1600 1200 2000 STD STATIC 4 TON AC 1600 1200...

  • Page 74: Wiring Diagram

    WIRING DIAGRAM DSC036-060, 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 75 WIRING DIAGRAM DSC036-060, 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 76 WIRING DIAGRAM DSC036-060, 3 PHASE, HIGH STATIC DIRECT DRIVE 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 DSC072, 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 78 WIRING DIAGRAM DSH036-060, 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 79 WIRING DIAGRAM DSH036-060, 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 80 WIRING DIAGRAM DSH036-060, 3 PHASE, HIGH STATIC 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 DSH072, 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 84: Customer Feedback

    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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