Daikin FXFQ-P Engineeiring Data
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Daikin FXFQ-P Engineeiring Data

Daikin FXFQ-P Engineeiring Data

Ceiling mounted cassette type (round flow)
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EDUS391000 - F1
FXFQ-P

Ceiling Mounted Cassette Type

(Round Flow)
AMERICAS

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Summary of Contents for Daikin FXFQ-P

  • Page 1: Ceiling Mounted Cassette Type

    EDUS391000 - F1 FXFQ-P Ceiling Mounted Cassette Type (Round Flow) AMERICAS...

  • Page 2: Table Of Contents

    EDUS391000-F1 FXFQ-P Ceiling Mounted Cassette Type (Round Flow) 1.Specifications ..............2 2.Dimensions................4 3.Piping Diagrams ..............7 4.Wiring Diagrams ..............8 5.Electric Characteristics ............9 6.Capacity Tables..............10 6.1 Cooling Capacity ..............10 6.2 Heating Capacity ..............11 7.Sound Levels (Reference)..........12 7.1 Overall ..................12...

  • Page 3: Specifications

    Equivalent ref. piping length: 25ft (7.5 m) (Horizontal)  3 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. 4 Refer to page 9 for Power Input.  5 Sound levels are measured under JIS conditions. FXFQ-P...
  • Page 4 Equivalent ref. piping length: 25ft (7.5 m) (Horizontal)  3 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. 4 Refer to page 9 for Power Input.  5 Sound levels are measured under JIS conditions. FXFQ-P...

  • Page 5: Dimensions

    Dimensions EDUS391000-F1 2. Dimensions FXFQ09PVJU FXFQ12PVJU FXFQ18PVJU Unit (in.) FXFQ-P...
  • Page 6 EDUS391000-F1 Dimensions FXFQ24PVJU FXFQ30PVJU Unit (in.) FXFQ-P...
  • Page 7 Dimensions EDUS391000-F1 FXFQ36PVJU FXFQ48PVJU Unit (in.) FXFQ-P...

  • Page 8: Piping Diagrams

    EDUS391000-F1 Piping Diagrams 3. Piping Diagrams FXFQ09PVJU / FXFQ12PVJU / FXFQ18PVJU / FXFQ24PVJU / FXFQ30PVJU / FXFQ36PVJU / FXFQ48PVJU 4D024460D Model Liquid φ1/2 φ1/4 FXFQ09 / 12 / 18PVJU φ5/8 φ3/8 FXFQ24 / 30 / 36 / 48PVJU FXFQ-P...

  • Page 9: Wiring Diagrams

    Wiring Diagrams EDUS391000-F1 4. Wiring Diagrams FXFQ09PVJU / FXFQ12PVJU / FXFQ18PVJU / FXFQ24PVJU / FXFQ30PVJU / FXFQ36PVJU / FXFQ48PVJU FXFQ-P...

  • Page 10: Electric Characteristics

    EDUS391000-F1 Electric Characteristics 5. Electric Characteristics 4D070525A FXFQ-P...

  • Page 11: Capacity Tables

    Capacity Tables EDUS391000-F1 6. Capacity Tables Cooling Capacity FXFQ-P [Cooling Capacity] Indoor Air Temp. °FWB Outdoor Air Temp. Indoor Unit °FDB 10.5 10.7 10.9 10.4 10.5 10.7 10.2 10.3 10.5 10.0 10.2 10.3 10.0 10.2 10.0 10.7 12.0 10.3 13.3 11.2...

  • Page 12: Heating Capacity

    EDUS391000-F1 Capacity Tables Heating Capacity FXFQ-P [Heating Capacity] Indoor Air Temp. °FDB Outdoor Air Temp. Indoor Unit °FDB °FWB 22.0 20.0 26.0 24.0 30.0 28.0 10.4 10.4 10.4 10.4 10.1 35.0 32.0 11.1 11.0 10.9 10.5 10.1 39.0 36.0 11.7 11.5...

  • Page 13: Sound Levels (Reference)

    3. Sound levels will vary depending on a range of factors such as the construction (acoustic absorption coefficient) of the particular room in which the equipment is installed. Model 208-230V, 60Hz FXFQ09PVJU FXFQ12PVJU FXFQ18PVJU FXFQ24PVJU FXFQ30PVJU FXFQ36PVJU FXFQ48PVJU Octave Band Level 208V-230V, 60Hz FXFQ09/12PVJU FXFQ18PVJU FXFQ-P...
  • Page 14 EDUS391000-F1 Sound Levels (Reference) FXFQ24PVJU FXFQ30PVJU FXFQ36PVJU FXFQ48PVJU FXFQ-P...

  • Page 15: Center Of Gravity

    Center of Gravity EDUS391000-F1 8. Center of Gravity Unit (in.) 4D070529 FXFQ-P...

  • Page 16: Installation

    • After completing the installation work, check that the refrigerant gas does not leak throughout the system. • Do not install unit in an area where flammable materials are present due to risk of explosions that can cause serious injury or death. English 3P161684-5H FXFQ-P...
  • Page 17 • Do not change the setting of the protection devices. If the pressure switch, thermal switch, or other pro- tection device is shorted and operated forcibly, or parts other than those specified by Daikin are used, fire or explosion may occur.

  • Page 18: Before Installation

    • Refer to the installation manual of the outdoor unit for items not described in this manual. • Do not dispose of any parts necessary for installation until the installation is complete. English 3P161684-5H FXFQ-P...
  • Page 19 (14) (11) Medium-1 Shape (9) for liquid pipe (12) Medium-2 Conduit mounting Name Installation guide Insulation tube plate Quantity 1 pc. 1 pc. 1 each (Other) (17) • Installation manual (16) (15) • Operation manual Shape (18) English 3P161684-5H FXFQ-P...
  • Page 20 Items to be checked Check Are the control box lid, air filter, suction grille attached? Did you explain about operations while showing the operation manual to your customer? Did you hand the operation manual over to your customer? English 3P161684-5H FXFQ-P...

  • Page 21: Selecting Installation Site

    *≥60 *≥60 discharge discharge inlet At least 70in. from the floor. ≥60 ≥60 *≥60 Floor surface *≥60 Fig. 1 Fig. 2 Model H (in.) FXFQ09 · 12 · 18 · 24 · 30PVJU FXFQ36 · 48PVJU 11-3/4 English 3P161684-5H FXFQ-P...

  • Page 22: Preparations Before Installation

    (1) Relation of ceiling opening to unit and suspension bolt position. Refrigerant (Unit: in.) piping Hanger Suspension bracket bolt (×4) False ceiling 28(Suspension bolt pitch) View as seen from A 33-1/16 (Indoor unit) 33-7/8 – 35-7/8 (Ceiling opening) Fig. 5 37-3/8 (Decoration panel) Fig. 4 English 3P161684-5H FXFQ-P...
  • Page 23 Long nut or turn-buckle to bear the weight of the unit. Adjust clearance Suspension bolt (2-4in.) from the ceiling before proceeding further. False ceiling Fig. 9 NOTE • All the above parts are field supplied. English 3P161684-5H FXFQ-P...

  • Page 24: Indoor Unit Installation

    Please perform one of the following, as the shape of the paper pattern for installation differs accord- ing to the model. Center of Center of main unit ceiling opening Center mark of main unit Paper pattern for installation (5) Screw (6) Screw (6) (accessory) (accessory) Fig. 12 [Installation of paper pattern for installation] English 3P161684-5H FXFQ-P...

  • Page 25: Refrigerant Piping Work

    RH80%, reinforce the refrigerant insulation. (13/16in. or thicker) Condensate may form on the surface of the insulating material.〉 〈Be sure to check the type of R410A refrigerant to be used before doing any work. (Using an incorrect refrig- erant will prevent normal operation of the unit.)〉 English 3P161684-5H FXFQ-P...
  • Page 26 0.342 – 0.358 φ 3/8 R0.016-0.031 24.1 – 29.4lbf·ft. 0.504 – 0.520 φ 1/2 36.5 – 44.5lbf·ft. 0.638 – 0.654 φ 5/8 45.6 – 55.6lbf·ft. 0.760 – 0.776 • Refer to “Table 3” to determine the proper tightening torque. English 3P161684-5H FXFQ-P...
  • Page 27 (Field supply) than the piping insulation material. Fig. 16 CAUTION For field insulation, be sure to insulate field piping all the way into the pipe connections inside the machine. Exposed piping may cause condensation or burns on contact. English 3P161684-5H FXFQ-P...

  • Page 28: Drain Piping Work

    Tighten the metal clamp until the screw head is less than 5/32in. from the hose. • Wrap the attached sealing pad (10) over the metal clamp and drain hose to insulate. English 3P161684-5H FXFQ-P...
  • Page 29 Water accumulating in the drain piping can cause the drain to clog. Fig. 22 Select converging drain pipes whose gauge is suitable for the operating capacity of the unit. (2) After piping work is finished, check if drainage flows smoothly. English 3P161684-5H FXFQ-P...
  • Page 30 Service drain outlet (with rubber plug) (Use this outlet to drain water from Plastic watering can the drain pan.) (Tube should be about 4in. long.) <Adding water through air discharge outlet> [Method of adding water] Fig. 23 English 3P161684-5H FXFQ-P...

  • Page 31: Electric Wiring Work

    • Gas pipes: might cause explosions or fire if gas leaks. • Plumbing: no grounding effect if hard vinyl piping is used. • Telephone ground wires or lightning rods: might cause abnormally high electric potential in the ground during lighting storms. English 3P161684-5H FXFQ-P...

  • Page 32: Wiring Example And How To Set The Remote Controller

    (6 P). (no polarity) Securely fix the remote controller cord with the included clamp (4) (2 points). • After connection, attach sealing pad (13). • Be sure to attach it to prevent the infiltration of water from the outside. English 3P161684-5H FXFQ-P...
  • Page 33 (4). (Refer to Fig. 27-2) 9. Use a pair of conduit mounting plate (17) and (18) to connect a conduit to the unit as shown Fig. 27-1. English 3P161684-5H FXFQ-P...
  • Page 34 (Backside of control box lid) and ground Ground terminal wire together. <<Power supply and ground wire (high voltage)>> Fig. 27-2 Observe the notes mentioned below when wiring to the terminal block for wiring the units. English 3P161684-5H FXFQ-P...
  • Page 35 Main switch Switch Fuse unit (Only for Heat recovery system) Indoor unit Remote controller Fig. 28 Note: Field wiring diagram is to be used as a guideline only. Wiring should comply with applicable local and national codes. English 3P161684-5H FXFQ-P...
  • Page 36 208/230V 208/230V 208/230V 208/230V Control box IN/D OUT/D 60Hz 60Hz 60Hz 60Hz No. 2 System Most downstream indoor unit Indoor unit A Indoor Indoor unit C unit B For use with 2 remote controllers Fig. 30 English 3P161684-5H FXFQ-P...
  • Page 37 “M”.) (Refer to Fig. 33) Upper part of remote controller Lower part of remote controller Insert the screwdriver here and gently work off the upper part of remote controller. Fig. 32 English 3P161684-5H FXFQ-P...
  • Page 38 • Turn the power on and then use the remote controller to select operation. 9-5 Centralized control • For centralized control, it is necessary to designate the group No. For details, refer to the manual of each optional controllers for centralized control. English 3P161684-5H FXFQ-P...

  • Page 39: Installation Of The Decoration Panel

    · 24 · 30 type Standard · All ≤ 8-3/4 ≤ 10-1/2 round outlet Ceiling 13 (23) height (ft.) High ceiling 1 8-3/4 - 10 10-1/2 - 12 High ceiling 2 10 - 11-1/2 12 - 13-3/4 English 3P161684-5H FXFQ-P...
  • Page 40 • When in the field set mode, select mode No. 12, then set the first code (switch) No. to “1”. Then set second code (position) No. to “01” for FORCED OFF and “02” for ON/OFF OPERATION. (FORCED OFF at factory set) English 3P161684-5H FXFQ-P...

  • Page 41: Test Operation

    (If the air conditioner is operated, substances discharged from the paint, adhesive, etc. can contaminate the indoor unit, and they may cause splashing or leakage of water.) NOTE • After the test run is finished, check the items listed in “2. Items to be checked at time of delivery”. English 3P161684-5H FXFQ-P...

  • Page 42: Accessories

    (14) (11) Medium-1 Shape (9)for liquid pipe (12) Medium-2 Conduit mounting Name Installation guide Insulation tube plate Quantity 1 pc. 1 pc. 1 each (Other) (17) Installation manual (16) (15) Operation manual Shape (18) C: 3P161684-5H FXFQ-P...
  • Page 43 Without T- joint pipe KDDP55B160 Fresh air and fan Chamber type intake kit With T-joint pipe without fan KDDP55B160K Branch duct chamber KDJP55B80 KDJP55B160 Chamber connection kit KKSJ55KA160 C: 3D070526A Optional Accessories (For Controls): Refer to booklet of “Controls”. FXFQ-P...
  • Page 44 Daikin Industries, Ltd.’s products are manufactured for export to numerous countries throughout the world. Daikin Industries, Ltd. does not have control over which products are exported to and used in a particular country. Prior to purchase, please therefore confirm with your local authorized importer, distributor and/or retailer whether this product conforms tot he applicable standards, and is suitable for use, in the region where the product will be used.

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