Daikin IM 1068-2 Installation & Maintenance Data
Daikin IM 1068-2 Installation & Maintenance Data

Daikin IM 1068-2 Installation & Maintenance Data

Incremental room conditioner with r-410a refrigerant

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Type K Incremental Packaged Terminal Air Conditioner
Incremental™ Room Conditioner with R-410A Refrigerant
©2013 Daikin Applied • www.DaikinAP.com • (800) 432-1342
Installation & Maintenance Data
IM 1068-2
Group: PTAC
Part No.: 910146464
Date: October 2013

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Summary of Contents for Daikin IM 1068-2

  • Page 1 Installation & Maintenance Data IM 1068-2 Group: PTAC Part No.: 910146464 Date: October 2013 Type K Incremental Packaged Terminal Air Conditioner Incremental™ Room Conditioner with R-410A Refrigerant ©2013 Daikin Applied • www.DaikinAP.com • (800) 432-1342...
  • Page 2: Table Of Contents

    Steam Supply ..............8 Troubleshooting Chart ............23 Cooling Chassis Installation ..........9 Approximate Shipping Weights ........25 Electric Power Wiring ............10 Units With Electric Heat ..........10 Units With Hydronic Heat..........11 Room Cabinet and Control Installation ......13 IM 1068-2 / Page 2 of 28...
  • Page 3: Nomenclature

    Nomenclature Note: Availability of voltages, heating options, and controls may vary amongst unit sizes. Consult your Daikin representative. P KES 2 007 C 12 AR Model Product Style Product Category 1= 1st Style Change P = PTAC Product Identifier KES = Type K, Cool Chassis Only...
  • Page 4: Installation

    The carrier should also fill out a Carrier Inspection Report. The Daikin Traffic Department should then be contacted. Figure 1: Type K Unit Components IM 1068-2 / Page 4 of 28...
  • Page 5: Wall Opening Requirements

    Figure 2: Unit and Wall Box Opening Dimensions Table 1: Dimensions Unit Size 2½ Min. 7¼ Min. 36¼ 5¾ 24½ ⁄ 3½-5½ Adj. 1¾ 007-014 1219 64 Min. 184 Min. 89-140 Adj. IM 1068-2 / Page 5 of 28...
  • Page 6: Wall Box Installation

    Table 3: Wall Box Dimensions Dimensions - inches Wall Box “B” ⁄ ⁄ Dimension 007–014 Overall Length ⁄ ⁄ Dimensions - mm Wall Box “B” Dimension 007–014 Overall Length IM 1068-2 / Page 6 of 28...
  • Page 7: Outdoor Louver Installation

    Lock it to the wall box using the “U”-shaped clips provided (see Figure 5). The “U”-shaped clips should be positioned with the open end pointing down. Figure 5: Heat Section Installation IM 1068-2 / Page 7 of 28...
  • Page 8: Suggested Piping Arrangements

    Notes:  Available on size 009 – 014 only. (67mm)  Available on size 009 – 014 only.  Available on size 009 – 014 only.  Available on size 009 – 014 only. IM 1068-2 / Page 8 of 28...
  • Page 9: Cooling Chassis Installation

    2. The cooling chassis is supplied with an internal spring that it has not been unseated from slot during chassis mounted compressor. The hold-down nuts on the installation. compressor mountings should not be loosened. Figure 14: Cooling Chassis Details IM 1068-2 / Page 9 of 28...
  • Page 10: Electric Power Wiring

    ⁄ ⁄ ⁄ 1162 Table 5: Wall Box Dimensions Dimensions - inches Wall Box “B” ⁄ ⁄ Dimension 007–014 Overall Length ⁄ ⁄ Dimensions - mm Wall Box “B” Dimension 007–014 Overall Length IM 1068-2 / Page 10 of 28...
  • Page 11: Units With Hydronic Heat

     See Table 6 for dimension B. Table 6: Wall Box Dimensions Dimensions - inches Wall Box “B” ⁄ ⁄ Dimension 007–014 Overall Length ⁄ ⁄ Dimensions - mm Wall Box “B” Dimension 007–014 Overall Length IM 1068-2 / Page 11 of 28...
  • Page 12  See Table 7 for dimension B. Table 7: Wall Box Dimensions Dimensions - inches Wall Box “B” ⁄ ⁄ Dimension 007–014 Overall Length ⁄ ⁄ Dimensions - mm Wall Box “B” Dimension 007–014 Overall Length IM 1068-2 / Page 12 of 28...
  • Page 13: Room Cabinet And Control Installation

    3. Fasten the cabinet to the wall using appropriate fasteners. The back flanges of the room cabinet have factory furnished holes for securing the cabinet to the wall. Figure 19: Unit Cabinet Assembly Details IM 1068-2 / Page 13 of 28...
  • Page 14: Equipment Start-Up

    6. Depress the S-Stop button and all functions of the unit should stop. CAUTION The stop button does not disconnect power to the unit. Before servicing the equipment, disconnect the unit from the power source. IM 1068-2 / Page 14 of 28...
  • Page 15: Remote Mounted Thermostat Installation

    Figure 23. Figure 23: Remote Mounted Thermostat Wiring Connections Manual Changeover Thermostat Automatic Changeover Thermostat Thermostat Part No. 0046736101 Thermostat Part No. 0060685101 Subbase Part No. 0046742100 Subbase Part No. 0002005963 IM 1068-2 / Page 15 of 28...
  • Page 16: Typical Wiring Diagrams

    IM 1068-2 / Page 16 of 28...
  • Page 17 IM 1068-2 / Page 17 of 28...
  • Page 18: Standard Chassis With Hot Water Heat & Mco Controls 17 Standard Chassis With Steam Heat & Mco Controls

    IM 1068-2 / Page 18 of 28...
  • Page 19: Standard Chassis With Electric Heat & 24V Wall Stat

    Catalog 1068-1 / Page 19 of 32...
  • Page 20 Catalog 1068-1 / Page 20 of 32...
  • Page 21: Standard Chassis With Hot Water Heat & 24V Wall Stat 20 Standard Chassis With Steam Heat & 24V Wall Stat

    Catalog 1068-1 / Page 21 of 32...
  • Page 22: Scheduled Maintenance

    Thus, the stock of replacement parts is constantly replenished. thinner than the standard filter and will stay in place To the right is listed the kind of parts which Daikin recom- better if the brackets are squeezed slightly. mends be carried in stock, together with the quantity of parts It is recommended that the chassis be removed every year for recommended per 100 Incremental conditioners installed.
  • Page 23: Troubleshooting Chart

    6) Evaporator blower motor not up to speed. 6) Check for correct voltage. Oil motor is necessary. 7) Evaporator motor slipping on motor shaft. 7) Adjust blower wheel position and tighten setscrew. *If equipment is in warranty. IM 1068-2 / Page 23 of 28...
  • Page 24 Replace. g. No power output on transformer secondary. g. Replace. h. In-operative valve. 1) Steam valve normally closed. 1) Temporarily lock valve open; replace. 2) Hot water valve normally closed. 2) Replace. IM 1068-2 / Page 24 of 28...
  • Page 25: Approximate Shipping Weights

    Size 009 ................65 lbs. 3½" ............46 lbs. Size 012 ................65 lbs. Room Cabinet Size 014 ................65 lbs. Sizes 007–014 7¼" ............44 lbs. 8¼'' ............48 lbs. Louver 007–014................6 lbs. IM 1068-2 / Page 25 of 28...
  • Page 26 IM 1068-2 / Page 26 of 28...
  • Page 27 IM 1068-2 / Page 27 of 28...
  • Page 28 Daikin Training and Development Now that you have made an investment in modern, efficient Daikin equipment, its care should be a high priority. For training information on all Daikin HVAC products, please visit us at www.DaikinAP.com and click on training, or call 540-248-9646 and ask for the Training Department.

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