Related Manuals for Daikin VRV IV REYQ72TATJA
Summary of Contents for Daikin VRV IV REYQ72TATJA
- Page 1 EDUS371704C-D 202002 Engineering Data Design Manual REYQ-TATJA, 208/230 V REYQ-TAYDA, 460 V Heat Recovery 60 Hz...
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Page 3: Table Of Contents
REYQ-TATJA / TAYDA EDUS371704C-D Table of Contents 1. Features and Benefits ................3 2. Compatibility ....................4 3. Nomenclature .....................5 4. Model Names .....................9 4.1 Outdoor Units ..................9 4.2 Indoor Units ..................10 4.3 Branch Selector Unit ...............11 4.4 Air Treatment Equipment ..............11 5. External Appearance ................12 5.1 Outdoor Units ..................12 5.2 Indoor Units ..................13 5.3 Branch Selector Unit ...............14... - Page 4 REYQ-TATJA / TAYDA EDUS371704C-D 23.2 REYQ96-168TATJA / TAYDA ............81 24. Caution for Refrigerant Leaks ..............91 24.1 Introduction ..................91 24.2 Procedure for Checking Maximum Concentration ......92 25. Safety Devices Setting ................94 25.1 FXFQ-T ...................94 25.2 FXZQ-TA ..................94 25.3 FXUQ-P ..................94 25.4 FXEQ-P ...................94 25.5 FXDQ-M ..................95 25.6 FXSQ-TA ..................95 25.7 FXMQ-PB ..................95...
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Page 5: Features And Benefits
• Large capacity single module units reduce electrical and piping connections. • Dependable operation in extreme ambient conditions down to -13°F in heating and 122°F in cooling. • Refrigerant cooled inverted technology to avoid influence from ambient temperatures. • Corrosion resistant 1000 hr salt spray tested Daikin PE blue fin heat exchanger. • Heat exchanger coil wraps around on all 4 sides of the unit to increase the surface area / efficiency. • Ships factory standard with coil guards. • D igital display on the unit for improved and faster configuration, commissioning, maintenance and troubleshooting of the system. -
Page 6: Compatibility
REYQ-TATJA / TAYDA EDUS371704C-D 2. Compatibility 208/230 V model 460 V model New model New model Current model Current model REYQ72TATJA REYQ72TATJU REYQ72TAYDA REYQ72TAYDU REYQ96TATJA REYQ96TATJU REYQ96TAYDA REYQ96TAYDU REYQ120TATJA REYQ120TAYDA REYQ120TATJU REYQ120TAYDU REYQ144TATJA REYQ144TATJU REYQ144TAYDA REYQ144TAYDU REYQ168TATJA REYQ168TATJU REYQ168TAYDA REYQ168TAYDU REYQ192TATJA REYQ192TAYDA REYQ192TATJU... -
Page 7: Nomenclature
REYQ-TATJA / TAYDA EDUS371704C-D 3. Nomenclature Outdoor Unit Minor Revision Power Supply Symbol TJ: 3 phase, 208/230 V, 60 Hz YD: 3 phase, 460 V, 60 Hz Indicates Minor Change Category Indicates Major Design Category Capacity Indication in Cooling Refrigerant Q: R410A Unit category REY: Outdoor unit air cooled heat recovery type... - Page 8 REYQ-TATJA / TAYDA EDUS371704C-D Indoor Unit Standard symbol U: United States of America Power supply symbol VJ: 1 phase, 208/230 V, 60 Hz Indicates major design category Capacity indication in cooling 05: 5,800 Btu/h 18: 18,000 Btu/h 48: 48,000 Btu/h 07: 7,500 Btu/h 24: 24,000 Btu/h 54: 54,000 Btu/h...
- Page 9 REYQ-TATJA / TAYDA EDUS371704C-D Branch Selector Unit Single Branch Selector unit (only necessary for Heat Recovery System) Power supply symbol VJ: 1 phase, 208/230 V, 60 Hz Indicates major design category Capacity Indication 36: 36,000 Btu/h 60: 60,000 Btu/h 96: 96,000 Btu/h Refrigerant: R410A Unit category BS: Branch Selector unit...
- Page 10 REYQ-TATJA / TAYDA EDUS371704C-D Air Treatment Equipment Outdoor Air Processing Unit Standard symbol U: United States of America Power supply symbol VJ: 1 phase, 208/230 V, 60 Hz Outdoor air processing unit Indicates major design category Capacity indication in cooling 48: 48,000 Btu/h 72: 72,000 Btu/h 96: 96,000 Btu/h...
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Page 11: Model Names
REYQ-TATJA / TAYDA EDUS371704C-D 4. Model Names Outdoor Units Capacity Range 6 ton 8 ton 10 ton 12 ton 14 ton 16 ton 18 ton 20 ton Power Supply, Standard Capacity Index 208/230 V Heat Recovery REYQ 72TA 96TA 120TA 144TA 168TA 192TA... -
Page 12: Indoor Units
REYQ-TATJA / TAYDA EDUS371704C-D Indoor Units Capacity Range 0.5 ton 0.6 ton 0.8 ton 1 ton 1.25 ton 1.5 ton 2 ton 2.5 ton 3 ton 3.5 ton 4 ton 4.5 ton 5 ton 6 ton 8 ton Power Supply, Standard Capacity Index Ceiling mounted cassette... -
Page 13: Branch Selector Unit
REYQ-TATJA / TAYDA EDUS371704C-D Branch Selector Unit Single Branch Selector Unit for Heat Recovery Series Model Name Power Supply, Standard Heat Recovery Note: No interchangeability between BSVQ-PVJU and BSQ-TVJ. VJ: 1 phase, 208/230 V, 60 Hz Multi Branch Selector Unit for Heat Recovery Series Model Name Power Supply, Standard... -
Page 14: External Appearance
REYQ-TATJA / TAYDA EDUS371704C-D 5. External Appearance Outdoor Units Single Outdoor Units REYQ96TATJA REYQ96TAYDA REYQ120TATJA REYQ120TAYDA REYQ72TATJA REYQ72TAYDA REYQ144TATJA REYQ144TAYDA REYQ168TATJA REYQ168TAYDA 6 ton 8, 10, 12, 14 ton Double Outdoor Units REYQ216TATJA REYQ216TAYDA REYQ240TATJA REYQ240TAYDA REYQ264TATJA REYQ264TAYDA REYQ192TATJA REYQ192TAYDA REYQ288TATJA REYQ288TAYDA REYQ312TATJA... -
Page 15: Indoor Units
REYQ-TATJA / TAYDA EDUS371704C-D Indoor Units Ceiling mounted cassette (Round flow with sensing) type Ceiling mounted duct type FXFQ-T FXMQ-M Shown with BYCQ125B-W1 VISTA™ 2 × 2 cassette unit Ceiling suspended type FXZQ-TA FXHQ-M Shown with BYFQ60C3W1W Shown with BYFQ60C3W1S 4-way blow ceiling-suspended type Wall mounted type FXUQ-P FXAQ-P One way blow cassette type... -
Page 16: Branch Selector Unit
REYQ-TATJA / TAYDA EDUS371704C-D Branch Selector Unit Single branch selector unit Multi branch selector unit BSQ-T BS-Q54T Air Treatment Equipment Outdoor air processing unit Energy recovery ventilator (VAM series) FXMQ-MF VAM-G... -
Page 17: Outdoor Unit Combination
REYQ-TATJA / TAYDA EDUS371704C-D 6. Outdoor Unit Combination System capacity Module Number of Outdoor Unit Multi Connection Model name units Piping Kit 1 REYQ72TATJA 21.1 REYQ72TAYDA REYQ96TATJA 10.0 28.1 REYQ96TAYDA REYQ120TATJA 12.5 35.2 — REYQ120TAYDA REYQ144TATJA 15.0 42.2 ... -
Page 18: Interchangeability
REYQ-TATJA / TAYDA EDUS371704C-D 7. Interchangeability (Reference) Branch Selector unit New Branch Selector unit Current Branch Selector unit Single Branch Multi Branch Single Branch Multi Branch Selector unit Selector unit Selector unit Selector unit BS4Q54TVJ BSQ36TVJ BS6Q54TVJ BSVQ36PVJU BSV4Q36PVJU BSQ60TVJ BS8Q54TVJ BSVQ60PVJU BSV6Q36PVJU... -
Page 19: Capacity Range
*2. When outdoor-air processing units (FXMQ-MF) and standard indoor units are connected, the total connection capacity of the outdoor-air processing units (FXMQ-MF) must not exceed 30% of the capacity index of the outdoor units. And the connection ratio must not exceed 100%. *3. It is permitted to use a maximum connection ratio of 130% in some circumstances – please contact your local Daikin representative for further details. -
Page 20: Capacity Range Of Connectable Indoor Units
REYQ-TATJA / TAYDA EDUS371704C-D Capacity Range of Connectable Indoor Units Total capacity index of Maximum number of Type Capacity index Model name connectable indoor units *1 connectable indoor units REYQ72TATJA 36 to 93 (144) REYQ72TAYDA REYQ96TATJA 48 to 124 (192) REYQ96TAYDA Single outdoor REYQ120TATJA... -
Page 21: Limitation Of Capacity Index For Heat Recovery
REYQ-TATJA / TAYDA EDUS371704C-D Limitation of Capacity Index for Heat Recovery Single Branch Selector unit Model BSQ36TVJ BSQ60TVJ BSQ96TVJ Maximum number of connectable indoor units Total capacity index of connectable indoor units unit ≤ 36 36 < unit ≤ 60 60 < unit ≤ 96 Multi Branch Selector unit Model BS4Q54TVJ BS6Q54TVJ BS8Q54TVJ... -
Page 22: Specifications
REYQ-TATJA / TAYDA EDUS371704C-D 9. Specifications Model name REYQ72TATJA REYQ96TATJA REYQ120TATJA Power supply 3 phase, 208/230 V, 60 Hz 3 phase, 208/230 V, 60 Hz 3 phase, 208/230 V, 60 Hz Nominal 72,000 (21.1) 96,000 (28.1) 120,000 (35.2) 1 Cooling Btu/h capacity (kW) - Page 23 REYQ-TATJA / TAYDA EDUS371704C-D Model name (Combination Unit) REYQ144TATJA REYQ168TATJA REYQ192TATJA REYQ72TATJA Model name (Independent Unit) — — REYQ120TATJA Power supply 3 phase, 208/230 V, 60 Hz 3 phase, 208/230 V, 60 Hz 3 phase, 208/230 V, 60 Hz Nominal 144,000 (42.2) 168,000 (49.2) 192,000 (56.3)
- Page 24 REYQ-TATJA / TAYDA EDUS371704C-D Model name (Combination Unit) REYQ216TATJA REYQ240TATJA REYQ264TATJA REYQ96TATJA REYQ96TATJA REYQ120TATJA Model name (Independent Unit) REYQ120TATJA REYQ144TATJA REYQ144TATJA Power supply 3 phase, 208/230 V, 60 Hz 3 phase, 208/230 V, 60 Hz 3 phase, 208/230 V, 60 Hz Nominal 216,000 (63.3) 240,000 (70.3)
- Page 25 REYQ-TATJA / TAYDA EDUS371704C-D Model name (Combination Unit) REYQ288TATJA REYQ312TATJA REYQ336TATJA REYQ144TATJA REYQ144TATJA REYQ168TATJA Model name (Independent Unit) REYQ144TATJA REYQ168TATJA REYQ168TATJA Power supply 3 phase, 208/230 V, 60 Hz 3 phase, 208/230 V, 60 Hz 3 phase, 208/230 V, 60 Hz Nominal 288,000 (84.4) 312,000 (91.4)
- Page 26 REYQ-TATJA / TAYDA EDUS371704C-D Model name (Combination Unit) REYQ360TATJA REYQ384TATJA REYQ408TATJA REYQ120TATJA REYQ96TATJA REYQ96TATJA Model name (Independent Unit) REYQ120TATJA REYQ120TATJA REYQ144TATJA REYQ120TATJA REYQ168TATJA REYQ168TATJA Power supply 3 phase, 208/230 V, 60 Hz 3 phase, 208/230 V, 60 Hz 3 phase, 208/230 V, 60 Hz Nominal 360,000 (105.5) 384,000 (112.5)
- Page 27 REYQ-TATJA / TAYDA EDUS371704C-D Model name (Combination Unit) REYQ432TATJA REYQ456TATJA REYQ144TATJA REYQ144TATJA Model name (Independent Unit) REYQ144TATJA REYQ144TATJA REYQ144TATJA REYQ168TATJA Power supply 3 phase, 208/230 V, 60 Hz 3 phase, 208/230 V, 60 Hz Nominal 432,000 (126.6) 453,000 (132.8) 1 Cooling Btu/h capacity (kW)
- Page 28 REYQ-TATJA / TAYDA EDUS371704C-D Model name REYQ72TAYDA REYQ96TAYDA REYQ120TAYDA Power supply 3 phase, 460 V, 60 Hz 3 phase, 460 V, 60 Hz 3 phase, 460 V, 60 Hz Nominal 72,000 (21.1) 96,000 (28.1) 120,000 (35.2) 1 Cooling Btu/h capacity (kW) Rated 69,000 (20.2)
- Page 29 REYQ-TATJA / TAYDA EDUS371704C-D Model name (Combination Unit) REYQ144TAYDA REYQ168TAYDA REYQ192TAYDA REYQ72TAYDA Model name (Independent Unit) ꟷ ꟷ REYQ120TAYDA Power supply 3 phase, 460 V, 60 Hz 3 phase, 460 V, 60 Hz 3 phase, 460 V, 60 Hz Nominal 144,000 (42.2) 168,000 (49.2) 192,000 (56.3)
- Page 30 REYQ-TATJA / TAYDA EDUS371704C-D Model name (Combination Unit) REYQ216TAYDA REYQ240TAYDA REYQ264TAYDA REYQ96TAYDA REYQ96TAYDA REYQ120TAYDA Model name (Independent Unit) REYQ120TAYDA REYQ144TAYDA REYQ144TAYDA Power supply 3 phase, 460 V, 60 Hz 3 phase, 460 V, 60 Hz 3 phase, 460 V, 60 Hz Nominal 216,000 (63.3) 240,000 (70.3)
- Page 31 REYQ-TATJA / TAYDA EDUS371704C-D Model name (Combination Unit) REYQ288TAYDA REYQ312TAYDA REYQ336TAYDA REYQ144TAYDA REYQ144TAYDA REYQ168TAYDA Model name (Independent Unit) REYQ144TAYDA REYQ168TAYDA REYQ168TAYDA Power supply 3 phase, 460 V, 60 Hz 3 phase, 460 V, 60 Hz 3 phase, 460 V, 60 Hz Nominal 288,000 (84.4) 312,000 (91.4)
- Page 32 REYQ-TATJA / TAYDA EDUS371704C-D Model name (Combination Unit) REYQ360TAYDA REYQ384TAYDA REYQ408TAYDA REYQ120TAYDA REYQ96TAYDA REYQ96TAYDA Model name (Independent Unit) REYQ120TAYDA REYQ120TAYDA REYQ144TAYDA REYQ120TAYDA REYQ168TAYDA REYQ168TAYDA Power supply 3 phase, 460 V, 60 Hz 3 phase, 460 V, 60 Hz 3 phase, 460 V, 60 Hz Nominal 360,000 (105.5) 384,000 (112.5)
- Page 33 REYQ-TATJA / TAYDA EDUS371704C-D Model name (Combination Unit) REYQ432TAYDA REYQ456TAYDA REYQ144TAYDA REYQ144TAYDA Model name (Independent Unit) REYQ144TAYDA REYQ144TAYDA REYQ144TAYDA REYQ168TAYDA Power supply 3 phase, 460 V, 60 Hz 3 phase, 460 V, 60 Hz Nominal 432,000 (126.6) 453,000 (132.8) 1 Cooling Btu/h capacity (kW)
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Page 34: Dimensions
REYQ-TATJA / TAYDA EDUS371704C-D 10. Dimensions REYQ72TATJA / TAYDA... - Page 35 REYQ-TATJA / TAYDA EDUS371704C-D REYQ96-168TATJA / TAYDA...
- Page 36 REYQ-TATJA / TAYDA EDUS371704C-D REYQ192TATJA / TAYDA...
- Page 37 REYQ-TATJA / TAYDA EDUS371704C-D REYQ216-336TATJA / TAYDA...
- Page 38 REYQ-TATJA / TAYDA EDUS371704C-D REYQ360-456TATJA / TAYDA...
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Page 39: Service Space
REYQ-TATJA / TAYDA EDUS371704C-D 11. Service Space REYQ72-456TATJA / TAYDA... - Page 40 REYQ-TATJA / TAYDA EDUS371704C-D REYQ72-456TATJA / TAYDA...
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Page 41: Center Of Gravity
REYQ-TATJA / TAYDA EDUS371704C-D 12. Center of Gravity REYQ72TATJA 4D090825A... - Page 42 REYQ-TATJA / TAYDA EDUS371704C-D REYQ96 - 120TATJA 4D090826A...
- Page 43 REYQ-TATJA / TAYDA EDUS371704C-D REYQ144 - 168TATJA 4D090827A...
- Page 44 REYQ-TATJA / TAYDA EDUS371704C-D REYQ72TAYDA 4D090828A...
- Page 45 REYQ-TATJA / TAYDA EDUS371704C-D REYQ96 - 120TAYDA 4D090829A...
- Page 46 REYQ-TATJA / TAYDA EDUS371704C-D REYQ144 - 168TAYDA 4D090830A...
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Page 47: Foundation Drawing
REYQ-TATJA / TAYDA EDUS371704C-D 13. Foundation Drawing REYQ72 - 456TATJA / TAYDA... -
Page 48: Piping Diagrams
REYQ-TATJA / TAYDA EDUS371704C-D 14. Piping Diagrams REYQ72TATJA / TAYDA... - Page 49 REYQ-TATJA / TAYDA EDUS371704C-D REYQ96-168TATJA / TAYDA...
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Page 50: Wiring Diagrams
REYQ-TATJA / TAYDA EDUS371704C-D 15. Wiring Diagrams REYQ72TATJA NOTES) 1. THIS WIRING DIAGRAM APPLIES ONLY TO THE OUTDOOR UNITS. : FIELD WIRING, : TERMINAL BLOCK, : CONNECTOR, : TERMINAL, : PROTECTIVE GROUND (SCREW), : NOISELESS GROUND. 3. WHEN USING THE OPTIONAL ADAPTOR, REFER TO THE INSTALLATION MANUAL OF THE OPTIONAL ADAPTOR. 4. - Page 51 REYQ-TATJA / TAYDA EDUS371704C-D REYQ72TATJA PRINTED CIRCUIT BOARD (MAIN) THERMISTOR (HEAT EXC. GAS UPPER) PRINTED CIRCUIT BOARD (NOISE FILTER) THERMISTOR (HEAT EXC. GAS LOWER) PRINTED CIRCUIT BOARD (INV) R10T THERMISTOR (SUCTION) PRINTED CIRCUIT BOARD (FAN) R11T THERMISTOR (DEICER) PRINTED CIRCUIT BOARD (SUB) R12T THERMISTOR (COMP.
- Page 52 REYQ-TATJA / TAYDA EDUS371704C-D REYQ96-120TATJA...
- Page 53 REYQ-TATJA / TAYDA EDUS371704C-D REYQ96-120TATJA PRINTED CIRCUIT BOARD (MAIN) THERMISTOR (SUBCOOL LIQUID) A2P, A5P PRINTED CIRCUIT BOARD (NOISE FILTER) THERMISTOR (HEAT EXC. GAS UPPER) A3P, A6P PRINTED CIRCUIT BOARD (INV) THERMISTOR (HEAT EXC. GAS LOWER) A4P, A7P PRINTED CIRCUIT BOARD (FAN) R10T THERMISTOR (SUCTION) PRINTED CIRCUIT BOARD (SUB)
- Page 54 REYQ-TATJA / TAYDA EDUS371704C-D REYQ144-168TATJA...
- Page 55 REYQ-TATJA / TAYDA EDUS371704C-D REYQ144-168TATJA PRINTED CIRCUIT BOARD (MAIN) THERMISTOR (SUBCOOL LIQUID) A2P, A5P PRINTED CIRCUIT BOARD (NOISE FILTER) THERMISTOR (HEAT EXC. GAS UPPER) A3P, A6P PRINTED CIRCUIT BOARD (INV) THERMISTOR (HEAT EXC. GAS LOWER) A4P, A7P PRINTED CIRCUIT BOARD (FAN) R10T THERMISTOR (SUCTION) PRINTED CIRCUIT BOARD (SUB)
- Page 56 REYQ-TATJA / TAYDA EDUS371704C-D REYQ72TAYDA NOTES) 1. THIS WIRING DIAGRAM APPLIES ONLY TO THE OUTDOOR UNITS. : FIELD WIRING, : TERMINAL BLOCK, : CONNECTOR, : TERMINAL, : PROTECTIVE GROUND (SCREWS), : NOISELESS GROUND. 3. WHEN USING THE OPTIONAL ADAPTOR, REFER TO THE INSTALLATION MANUAL OF THE OPTIONAL ADAPTOR. 4.
- Page 57 REYQ-TATJA / TAYDA EDUS371704C-D REYQ72TAYDA PRINTED CIRCUIT BOARD (MAIN) THERMISTOR (HEAT EXC. GAS UPPER) PRINTED CIRCUIT BOARD (NOISE FILTER) THERMISTOR (HEAT EXC. GAS LOWER) PRINTED CIRCUIT BOARD (INV) R10T THERMISTOR (SUCTION) PRINTED CIRCUIT BOARD (FAN) R11T THERMISTOR (DEICER) PRINTED CIRCUIT BOARD (SUB) R12T THERMISTOR (COMP.
- Page 58 REYQ-TATJA / TAYDA EDUS371704C-D REYQ96-120TAYDA...
- Page 59 REYQ-TATJA / TAYDA EDUS371704C-D REYQ96-120TAYDA PRINTED CIRCUIT BOARD (MAIN) THERMISTOR (SUBCOOL LIQUID) A2P, A5P PRINTED CIRCUIT BOARD (NOISE FILTER) THERMISTOR (HEAT EXC. GAS UPPER) A3P, A6P PRINTED CIRCUIT BOARD (INV) THERMISTOR (HEAT EXC. GAS LOWER) A4P, A7P PRINTED CIRCUIT BOARD (FAN) R10T THERMISTOR (SUCTION) PRINTED CIRCUIT BOARD (SUB)
- Page 60 REYQ-TATJA / TAYDA EDUS371704C-D REYQ144-168TAYDA...
- Page 61 REYQ-TATJA / TAYDA EDUS371704C-D REYQ144-168TAYDA PRINTED CIRCUIT BOARD (MAIN) THERMISTOR (HEAT EXC. LIQUID LOWER) A2P, A5P PRINTED CIRCUIT BOARD (NOISE FILTER) THERMISTOR (SUBCOOL GAS) A3P, A6P PRINTED CIRCUIT BOARD (INV) THERMISTOR (SUBCOOL LIQUID) A4P, A7P PRINTED CIRCUIT BOARD (FAN) THERMISTOR (HEAT EXC. GAS UPPER) PRINTED CIRCUIT BOARD (SUB) THERMISTOR (HEAT EXC.
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Page 62: Field Wiring
REYQ-TATJA / TAYDA EDUS371704C-D 16. Field Wiring REYQ72 - 168TATJA / TAYDA... - Page 63 REYQ-TATJA / TAYDA EDUS371704C-D REYQ192 - 336TATJA / TAYDA...
- Page 64 REYQ-TATJA / TAYDA EDUS371704C-D REYQ360 - 456TATJA / TAYDA...
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Page 65: Electric Characteristics
REYQ-TATJA / TAYDA EDUS371704C-D 17. Electric Characteristics REYQ72-456TATJA Units Power supply Comp. Model name SCCR Volts Min. Max. REYQ72TATJA 60 208/230 187 253 30.2 20.7 0.40 REYQ96TATJA 60 208/230 187 253 38.0 13.7 + 13.7 0.35 × 2 1.3 × 2 REYQ120TATJA 60 208/230 187 253 43.0... - Page 66 REYQ-TATJA / TAYDA EDUS371704C-D REYQ72-456TAYDA Units Power supply Comp. Model name SCCR Volts Min. Max. REYQ72TAYDA 416 508 15.2 REYQ96TAYDA 416 508 21.1 6.2 + 6.2 0.6 × 2 1.0 × 2 REYQ120TAYDA 416 508 21.1 6.8 + 6.8 0.6 × 2 1.0 ×...
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Page 67: Operation Limits
REYQ-TATJA / TAYDA EDUS371704C-D 18. Operation Limits REYQ72-456TATJA / TAYDA 3D091329A... -
Page 68: Low Ambient Cooling Enhancement
Low Ambient Cooling mode. It is recommended to locate units away from zones sensitive to sound levels. • Allowable height difference between outdoor and indoor units (when outdoor unit is below) is limited to 130 ft. (40 m). (Normal limit is 195 ft. (60 m).) * Contact your local Daikin representative for wind cover specification requirements and part numbers. -
Page 69: Sound Levels (Reference Data)
REYQ-TATJA / TAYDA EDUS371704C-D 20. Sound Levels (Reference Data) REYQ72TATJA / TAYDA C: 4D093380A... - Page 70 REYQ-TATJA / TAYDA EDUS371704C-D REYQ96-120TATJA / TAYDA C: 4D093379A...
- Page 71 REYQ-TATJA / TAYDA EDUS371704C-D REYQ144-168TATJA / TAYDA C: 4D093378A...
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Page 72: Accessories
REYQ-TATJA / TAYDA EDUS371704C-D 21. Accessories 21.1 Optional Accessories REYQ72 - 456TATJA / TAYDA REYQ72-96TATJA REYQ120-168TATJA REYQ196-336TATJA REYQ360-456TATJA Optional accessories REYQ72-96TAYDA REYQ120-168TAYDA REYQ196-336TAYDA REYQ360-456TAYDA (Max. 8 branch) (Max. 8 branch) (Max. 8 branch) KHRP25M33H9 KHRP25M33H9 KHRP25M33H9 KHRP25M33HA KHRP25M33HA KHRP25M33HA REFNET header KHRP25M72H9 KHRP25M72H9 KHRP25M72HA... -
Page 73: Selection Procedure
REYQ-TATJA / TAYDA EDUS371704C-D 22. Selection Procedure 22.1 Selection Procedure 22.1.1 Flowchart Given Conditions: · Design temperature and humidity (indoor & outdoor) [1] Given conditions · Required heat load of each room · System peak load (if necessary) · Piping length, level difference ·... - Page 74 REYQ-TATJA / TAYDA EDUS371704C-D 22.1.2 Selection Example The following is a selection example based on total heat load for cooling. Room H Room G Room A Room F Room B Room E Room C Room D Floor plan [1] Given conditions -Design conditions Indoor air temperature: 67°FWB / 75°FDB, Outdoor air temperature: 93°FDB -Determine peak load of each room (and system peak load if necessary)
- Page 75 REYQ-TATJA / TAYDA EDUS371704C-D Capacity table of indoor unit Cooling Capacity Indoor air temp.°FWB (Te: 43°F (6°C)) Model FXMQ07PBVJU FXMQ09PBVJU 10.0 FXMQ12PBVJU 10.7 12.0 12.2 10.0 12.4 12.6 FXMQ15PBVJU 11.2 10.2 12.7 10.7 14.2 11.4 14.5 11.6 14.7 11.5 14.9 FXMQ18PBVJU 14.2 13.9...
- Page 76 REYQ-TATJA / TAYDA EDUS371704C-D [3] –2 Provisionally select outdoor unit (1) Calculate CI (Capacity Index) of the selected indoor units. CI of VRV indoor units CI of FXMQ15PBVJU = 15 CI of FXMQ18PBVJU = 18 CI of FXMQ36PBVJU = 36 CI of FXMQ48PBVJU = 48 Calculate the total CI of the indoor units.
- Page 77 REYQ-TATJA / TAYDA EDUS371704C-D [3] –3 Calculate the corrected capacity of the outdoor unit. -Calculate the combination ratio of the system. Total CI = 234, CI of REYQ192TATJA / TAYDA = 192 Combination ratio = 234 / 192 = 122% - Using the capacity table of the outdoor unit, calculate the capacity (B) corrected for outdoor air temperature, indoor air temperature, and combination ratio.
- Page 78 REYQ-TATJA / TAYDA EDUS371704C-D -Confirm capacity correction factor by piping length and level difference (K1) (K1) = 0.924 0.924 -Calculate capacity correction factor by piping heat loss (K2) (K2) = 1 + (heat loss factor per feet of piping × (equivalent piping length – 25 ft.)) / 100 In cooling mode, heat loss factor per feet at 93°F is calculated as below.
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Page 79: Caution Label
REYQ-TATJA / TAYDA EDUS371704C-D 23. Caution Label 23.1 REYQ72TATJA / TAYDA Operation Name Plate 2P385982-1A... - Page 80 REYQ-TATJA / TAYDA EDUS371704C-D 2P385982-1A...
- Page 81 REYQ-TATJA / TAYDA EDUS371704C-D Collective Indications Label 3P385986-1A...
- Page 82 REYQ-TATJA / TAYDA EDUS371704C-D 3P385986-1A...
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Page 83: Reyq96-168Tatja / Tayda
REYQ-TATJA / TAYDA EDUS371704C-D 23.2 REYQ96-168TATJA / TAYDA Operation Name Plate 3P385983-1B... - Page 84 REYQ-TATJA / TAYDA EDUS371704C-D 3P385983-1B...
- Page 85 REYQ-TATJA / TAYDA EDUS371704C-D 1P385984-1A...
- Page 86 REYQ-TATJA / TAYDA EDUS371704C-D 1P385984-1A...
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Page 93: Caution For Refrigerant Leaks
REYQ-TATJA / TAYDA EDUS371704C-D 24. Caution for Refrigerant Leaks 24.1 Introduction Points to note in connection with refrigerant leaks The installer and system specialist shall secure safety against leakage according to local regulations or standards. The following standards may be applicable if local regulations are not available. The VRV System, like other air conditioning systems, uses R410A as refrigerant. -
Page 94: Procedure For Checking Maximum Concentration
REYQ-TATJA / TAYDA EDUS371704C-D 24.2 Procedure for Checking Maximum Concentration Check the maximum concentration level in accordance with steps 1 to 4 below and take whatever action is necessary to comply. Step1: Calculate the amount of refrigerant (lbs.) charged to each system separately. Amount of refrigerant in a single unit Additional charging amount (amount system (amount of refrigerant with... - Page 95 Step 4: Dealing with the situations where the result exceeds the maximum concentration level. Where the installation of a facility results in a concentration in excess of the maximum concentration level then it will be necessary to revise the system. Please consult your Daikin supplier.
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Page 96: Safety Devices Setting
REYQ-TATJA / TAYDA EDUS371704C-D 25. Safety Devices Setting 25.1 FXFQ-T Model FXFQ07TVJU FXFQ09TVJU FXFQ12TVJU FXFQ15TVJU FXFQ18TVJU Printed circuit board fuse 250 V, 3.15 A 250 V, 3.15 A 250 V, 3.15 A 250 V, 3.15 A 250 V, 3.15 A Drain pump thermal fuse °F (°C) –... -
Page 97: Fxdq-M
REYQ-TATJA / TAYDA EDUS371704C-D 25.5 FXDQ-M Model FXDQ07MVJU FXDQ09MVJU FXDQ12MVJU FXDQ18MVJU FXDQ24MVJU Printed circuit board fuse 250 V, 5 A 250 V, 5 A 250 V, 5 A 250 V, 5 A 250 V, 5 A OFF: 266±9 OFF: 266±9 OFF: 266±9 OFF: 266±9 OFF: 266±9... -
Page 98: Fxhq-M
REYQ-TATJA / TAYDA EDUS371704C-D 25.9 FXHQ-M Model FXHQ12MVJU FXHQ24MVJU FXHQ36MVJU Printed circuit board fuse 250 V, 5 A 250 V, 5 A 250 V, 5 A Fan motor thermal fuse °F – – – OFF: 266±9 OFF: 266±9 OFF: 266±9 Fan motor thermal protector °F ON: 176±36... -
Page 99: Appendix
REYQ-TATJA / TAYDA EDUS371704C-D Appendix 1. Introduction ....................98 1.1 ED Book List ...................98 1.2 Publication List of Engineering Data for VRV Products ....99... -
Page 100: Introduction
REYQ-TATJA / TAYDA EDUS371704C-D 1. Introduction ED Book List Design Manual ............EDUS371704C-D REYQ-TATJA REYQ-TAYDA (This booklet) Capacity Table Book Heat Recovery ..............EDUS371704C-C REYQ-TATJA REYQ-TAYDA Installation Heat Recovery ..............EDUS371704-N REYQ Indoor Units Ceiling Mounted Cassette Type (Round Flow with Sensing) .... -
Page 101: Publication List Of Engineering Data For Vrv Products
REYQ-TATJA / TAYDA EDUS371704C-D Publication List of Engineering Data for VRV Products Shaded sections indicate Engineering Data Book/s published for this series. Timing of publication is subject to change without notice. Outdoor Unit Refrigerant Category Product series Type Volts Model name Area Book category Book No. - Page 102 REYQ-TATJA / TAYDA EDUS371704C-D Indoor Unit and Other Products Refrigerant Product category Product type Model name Area Book No. Published in Ceiling Mounted Cassette Type FXFQ07-48TVJU EDUS391400A-F14 May 2018 (Round Flow with Sensing) VISTA™ 2 x 2 FXZQ05-18TAVJU EDUS391776-F9 Mar.2018 Cassette Unit 4-Way Blow Ceiling- Suspended FXUQ18-36PVJU...
- Page 104 Improper installation can result in water or refrigerant leakage, electrical shock, fire or explosion. Use only those parts and accessories supplied or specified by Daikin. Ask a qualified installer or contractor to install those parts and accessories. Use of unauthorised parts and accessories or improper installation of parts and accessories can result in water or refrigerant leakage, electrical shock, fire or explosion.