Daikin VRV Series Technical Data Manual
Outdoor units
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Also See for VRV Series:
- Technical data manual (78 pages) ,
- Engineering data (28 pages) ,
- Operation manual (20 pages)
Table of Contents
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• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P
TABLE OF CONTENTS
REYHQ16-24P
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• VRV Systems • Outdoor Units
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Wiring diagram
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Table of Contents
Related Manuals for Daikin VRV Series
Summary of Contents for Daikin VRV Series
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Page 1: Table Of Contents
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P TABLE OF CONTENTS REYHQ16-24P Specifications ............1 Independent Unit . -
Page 2: Specifications
PED category Category II Max n× of indoor units to be connected Indoor index Minimum connection Maximum Casing Colour Daikin White Material Painted galvanised steel Heat Dimensions Length 1,778 + 1,778 1,778 + 2,088 1,778 + 2,088 2,088 + 2,088... -
Page 3: Electrical Specifications (50Hz)
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Specifications TECHNICAL SPECIFICATIONS REYHQ16PY1B REYHQ20PY1B REYHQ22PY1B REYHQ24PY1B Operation Cooling ×CDB Range Heating ×CWB ×CWB Sound level Cooling Sound Power (Nominal) Sound Pressure (Nominal) Refrigerant Name R-410A Charge 8.2 + 8.2 8.2 + 11.7 9.0 + 11.7 11.7 + 11.7 Control... - Page 4 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Specifications ELECTRICAL SPECIFICATIONS (50HZ) REYHQ16PY1B REYHQ20PY1B REYHQ22PY1B REYHQ24PY1B Current Nominal Cooling 16.4 19.1 22.2 21.8 running current (RLA) Starting current (MSC) Z-max Text 0.27 0.25 0.24 Minimum Ssc value 2,436 2,332 2,042 2,228 Minimum circuit amps...
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Page 5: Electrical Data
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Electrical data REYHQ-P Coombination of Minimum S value [kVA] REYHQ16P REMQ8P9 + REMQ8P9 2436 REYHQ20P REMQ8P9 + REMQ12P8 2332 0,27 REYHQ22P REMQ10P8 + REMHQ12P8 2042 0,25 REYHQ24P REMHQ12P8 + REMHQ12P8 2228 0,24 NOTES In accordance with EN/IEC 61000-3-11... -
Page 6: Options
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Options REYHQ-P REYQ18~48P+REYHQ16,20,22,24P Multi combination of REMQ~16P+REMHQ12P REMQ8P9 REMQ10P8 REMQ12P9 REMHQ12P9 REMQ16P8 2-unit multi 3-unit multi Description REMQ14P8 Refnet header KHRQ23M29H KHRQ23M64H KHRQ23M75H Refnet joint KHRQ23M20T KHRQ23M29T9 KHRQ23M64T KHRQ23M75T Ountdoor unit multipiping connection kit for H/R BHFQ23P907 BHFQ23P1357 Central drain pan kit... -
Page 7: Capacity Tables
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 1 Combination table REYHQ-P UNIT REMQ8P9 REMQ10P8 REMHQ12P8 REYHQ16P REYHQ20P REYHQ22P REYHQ24P 4TW31481-1 • VRV Systems • Outdoor Units... -
Page 8: Cooling Capacity Tables
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 2 Cooling capacity tables REYHQ16P TC: Total Capacity: kW ; PI: Power Input: kW (compressor + outdoor fan motor) Indoor air temperature: °CDB Outdoor Combination Capacity 14.0 16.0 18.0 19.0... - Page 9 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 2 Cooling capacity tables REYHQ16P TC: Total Capacity: kW ; PI: Power Input: kW (compressor + outdoor fan motor) Indoor air temperature: °CDB Outdoor 14.0 16.0 18.0 19.0 20.0 22.0...
- Page 10 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 2 Cooling capacity tables REYHQ20P TC: Total Capacity: kW ; PI: Power Input: kW (compressor + outdoor fan motor) Indoor air temperature: °CDB Outdoor Combination Capacity 14.0 16.0 18.0 19.0...
- Page 11 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 2 Cooling capacity tables REYHQ20P TC: Total Capacity: kW ; PI: Power Input: kW (compressor + outdoor fan motor) Indoor air temperature: °CDB Outdoor 14.0 16.0 18.0 19.0 20.0 22.0...
- Page 12 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 2 Cooling capacity tables REYHQ22P TC: Total Capacity: kW ; PI: Power Input: kW (compressor + outdoor fan motor) Indoor air temperature: °CDB Outdoor Combination Capacity 14.0 16.0 18.0 19.0...
- Page 13 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 2 Cooling capacity tables REYHQ22P TC: Total Capacity: kW ; PI: Power Input: kW (compressor + outdoor fan motor) Indoor air temperature: °CDB Outdoor 14.0 16.0 18.0 19.0 20.0 22.0...
- Page 14 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 2 Cooling capacity tables REYHQ24P TC: Total Capacity: kW ; PI: Power Input: kW (compressor + outdoor fan motor) Indoor air temperature: °CDB Outdoor Combination Capacity 14.0 16.0 18.0 19.0...
- Page 15 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 2 Cooling capacity tables REYHQ24P TC: Total Capacity: kW ; PI: Power Input: kW (compressor + outdoor fan motor) Indoor air temperature: °CDB Outdoor 14.0 16.0 18.0 19.0 20.0 22.0...
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Page 16: Heating Capacity Tables
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 3 Heating capacity tables REYHQ16P TC: Total Capacity: kW ; PI: Power Input: kW (compressor + outdoor fan motor) Indoor air temperature: °CDB Outdoor 16.0 18.0 20.0 21.0 22.0 24.0... - Page 17 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 3 Heating capacity tables REYHQ16P TC: Total Capacity: kW ; PI: Power Input: kW (compressor + outdoor fan motor) Indoor air temperature: °CDB Outdoor 16.0 18.0 20.0 21.0 22.0 24.0...
- Page 18 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 3 Heating capacity tables REYHQ20P TC: Total Capacity: kW ; PI: Power Input: kW (compressor + outdoor fan motor) Indoor air temperature: °CDB Outdoor 16.0 18.0 20.0 21.0 22.0 24.0...
- Page 19 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 3 Heating capacity tables REYHQ20P TC: Total Capacity: kW ; PI: Power Input: kW (compressor + outdoor fan motor) Indoor air temperature: °CDB Outdoor 16.0 18.0 20.0 21.0 22.0 24.0...
- Page 20 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 3 Heating capacity tables REYHQ22P TC: Total Capacity: kW ; PI: Power Input: kW (compressor + outdoor fan motor) Indoor air temperature: °CDB Outdoor 16.0 18.0 20.0 21.0 22.0 24.0...
- Page 21 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 3 Heating capacity tables REYHQ22P TC: Total Capacity: kW ; PI: Power Input: kW (compressor + outdoor fan motor) Indoor air temperature: °CDB Outdoor 16.0 18.0 20.0 21.0 22.0 24.0...
- Page 22 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 3 Heating capacity tables REYHQ24P TC: Total Capacity: kW ; PI: Power Input: kW (compressor + outdoor fan motor) Indoor air temperature: °CDB Outdoor 16.0 18.0 20.0 21.0 22.0 24.0...
- Page 23 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 3 Heating capacity tables REYHQ24P TC: Total Capacity: kW ; PI: Power Input: kW (compressor + outdoor fan motor) Indoor air temperature: °CDB Outdoor 16.0 18.0 20.0 21.0 22.0 24.0...
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Page 24: Capacity Correction Factor
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 4 Capacity correction factor REYHQ16P • Rate of change in cooling capacity • Rate of change in heating capacity 3D058183A NOTES These figures illustrate the rate of change in capacity of a standard indoor unit system at maximum load (with the thermostat set to maximum) under standard conditions. - Page 25 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 4 Capacity correction factor • • • VRV Systems • Outdoor Units...
- Page 26 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 4 Capacity correction factor REYHQ22P • Rate of change in cooling capacity • Rate of change in heating capacity 3D057931B NOTES These figures illustrate the rate of change in capacity of a standard indoor unit system at maximum load (with the thermostat set to maximum) under standard conditions.
- Page 27 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Capacity tables 4 - 4 Capacity correction factor • • • VRV Systems • Outdoor Units...
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Page 28: Dimensional Drawing & Centre Of Gravity
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Dimensional drawing & centre of gravity 5 - 1 Dimensional drawing REMHQ12P8 4-15 x 22.5-mm-Oblong holes (Pitch of foundation bolt holes) (foundation bolt hole) (DETAIL FOR FRONT SIDE) (knock-out hole) (knock-out hole) (DETAIL FOR BOTTOM SIDE) (knock-out hole) (knock-out hole): pressure equalizer pipe only. -
Page 29: Centre Of Gravity
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Dimensional drawing & centre of gravity 5 - 2 Centre of gravity REMHQ12P8 Center of Center of Center of foundation foundation foundation bolt hole bolt hole bolt hole Center of foundation bolt hole (SLOT) Center of foundation bolt hole (SLOT) 3D057578B •... -
Page 30: Piping Diagram
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Piping diagram • VRV Systems • Outdoor Units... -
Page 31: Wiring Diagram
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Wiring diagram 7 - 1 Wiring diagram REMHQ12P9 12 HP POWER SUPPLY IN/D OUT/D MULTI UNIT UNIT UNIT Note 5 indoor outdoor outdoor (F1)(F2) (F1)(F2) (01)(02) Male connector: BLU Female connector: WHT Position in switch box MALE CONNECTOR: BLK FEMALE CONNECTOR: WHT... -
Page 32: Sound Data
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Sound data 8 - 1 Sound pressure spectrum REYHQ-P Sound power and pressure high cop (cooling) UNIT Sound Power Sound Pressure [dBA] [dBA] REYHQ16P REYHQ20P REYHQ22P REYHQ24P 4TW31487-5 NOTE Sound power level is an absolute value that a sound source generates. Sound pressure level is a relative value, depending on the distance and acoustic environment. -
Page 33: Sound Power Spectrum
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Sound data 8 - 2 Sound power spectrum • VRV Systems • Outdoor Units... -
Page 34: Installation
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Installation 9 - 1 Service space REYHQ12P8 For single unit installation For installation in rows For centralized group layout <Pattern 1> <Pattern 1> <Pattern 1> 300 or more 300 or more 300 or more 300 or more <Front>... -
Page 35: Fixation And Foundation Of Units
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Installation 9 - 2 Fixation and foundation of units REMHQ12P8 Foundation bolt type: JA Size: M12 Spring washer Four bolts are required Frame 3 thread ridges or more Foundation bolt executing method Drain ditch (Smooth down grade of about 1/50) Y ditch... -
Page 36: Refrigerant Pipe Selection
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Installation 9 - 3 Refrigerant pipe selection REYQ18-48P819 REYHQ-P 4PW48463-1 • VRV Systems • Outdoor Units... - Page 37 • Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Installation 9 - 3 Refrigerant pipe selection REYQ18-48P819 REYHQ-P 4PW48461-1 • VRV Systems • Outdoor Units...
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Page 38: Operation Range
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P Operation range REYHQ12P8 Cooling Heating NOTES These figures assume the following operation conditions: Indoor and outdoor units: Equivalent pipe length: 7.5m Level difference: 0m Depending on operation and installation conditions, the indoor unit can change over to freeze-up operation (indoor de- icing).