Daikin EKHBRD016AAY1- Manuals

Page 2 - Features

• Indoor units • EKHBRD-AAY1 • Heating • Daikin Altherma 74 1 Features 6 1 H e a t i n g E K H B R D - A A Y 1 I n d o o r u n i t D a i k i n A l t h • High temperature application: up to 80°C without electric heater • Three phase large capacity indoor unit • Cost effective alternative to a fossil ...

Page 3 - Specifications; -1 Technical Specifications

• Heating • Daikin Altherma 75 • Indoor units • EKHBRD-AAY1 2 Specifications 6 2 2-1 Technical Specifications EKHBRD011AAY1 EKHBRD014AAY1 EKHBRD016AAY1 Casing Colour Metalic grey Material Precoated sheet metal Dimensions Packing Height mm 860 860 860 Width mm 680 680 680 Depth mm 800 800 800 Unit He...

Page 4 - -2 Electrical Specifications

• Indoor units • EKHBRD-AAY1 • Heating • Daikin Altherma 76 2 Specifications 6 2 Refrigerant Circuit Gas side diameter mm 15,9 Liquid side diameter mm 9,52 High pressure side Design pressure bar 38 38 38 Sound level Sound Pressure dBA 43(1) / 46(2) 45(1) / 46(2) 46(1) / 46(2) Sound Level Night Quiet...

Page 5 - Capacity tables; Combination table

• Heating • Daikin Altherma 77 • Indoor units • EKHBRD-AAY1 3 Capacity tables 3 - 1 Combination table 6 3 EKHBRD-AAY1 I. Pair outdoor / pair indoor combination table Heating only indoor unit Heating only outdoor unit ER(S/R)Q011AAV1 ER(S/R)Q014AAV1 ER(S/R)Q016AAV1 ER(S/R)Q011AAY1 ER(S/R)Q014AAY1 ER(...

Page 6 - Dimensional drawing & centre of gravity; Dimensional drawing

• Indoor units • EKHBRD-AAY1 • Heating • Daikin Altherma 78 4 Dimensional drawing & centre of gravity 4 - 1 Dimensional drawing 6 4 3TW58844-1A EKHBRD011-016AA 1 Gas pipe connection J 15.9 flare (R410A) 2 Liquid pipe connection J 9.5 flare (R410A) 3 Service ports J 12.7 flare (R410a) 4 Pressure ...

Page 7 - Piping diagram

• Heating • Daikin Altherma 79 • Indoor units • EKHBRD-AAY1 5 Piping diagram 6 5 EKHBRD011-016AA 3TW58845-1A R3T Liquid thermistor R410A R4T Returning water thermistor R5T Leaving water thermistor R6T Discharge thermistor R7T Liquid thermistor R134A S1PH High pressure switch B1PH High pressure senso...

Page 8 - Wiring diagram; Legend; NOTES TO GO THROUGH BEFORE STARTING THE UNIT

• Indoor units • EKHBRD-AAY1 • Heating • Daikin Altherma 80 6 Wiring diagram 6 - 1 Wiring diagram 6 6 4TW58846-2C Legend * : included in option kit # : field supplied A1P : Main PCB A2P : User interface PCB A3P : control PCB A4P : Inverter control PCB A5P : Inverter PCB A6P : Filter PCB A7P * : Digi...

Page 11 - External connection diagram; Electrical connection diagram Altherma

• Heating • Daikin Altherma 83 • Indoor units • EKHBRD-AAY1 6 Wiring diagram 6 - 2 External connection diagram 6 6 3TW58749-4 Optional parts Outdoor unit Possibility 1: Only for normal power supply installation X1M: L1-L2-L3-N-Earth or L-N-Earth For more details please check unit wiringdiagram Stand...

Page 12 - Sound data; Sound pressure spectrum; Sound levels

• Indoor units • EKHBRD-AAY1 • Heating • Daikin Altherma 84 7 Sound data 7 - 1 Sound pressure spectrum 6 7 3TW58847-1B EKHBRD011-016AA Notes - The above data is valid in free field condition, because it is measured in a semi-anechoic room. If sound is measured under actual installation conditions, t...

Page 13 - Sound power spectrum; LwA

• Heating • Daikin Altherma 85 • Indoor units • EKHBRD-AAY1 7 Sound data 7 - 2 Sound power spectrum 6 7 4TW58847-3 EKHBRD011-016AA Notes - Measured according to ISO3744- Reference acoustic intensity 0dB = 10E-6 µ W/m _ - dBA=A-weighted sound power level - Unit condition: Ta=7/6°C - Heating setpoint7...

Page 14 - Operation range

• Indoor units • EKHBRD-AAY1 • Heating • Daikin Altherma 86 8 Operation range 6 8 3TW58843-1B EKHBRD011-016AAERSQ011-016AA Space heating mode EKHTS-A Startup area Continuous heating operation Continuous heating operation Startup area operation possible, but no guarantee of capacity ERRQ*(V1/Y1) unit...

Page 16 - Hydraulic performance; Static pressure drop unit; T between return and leaving water temperature.; ESP

• Indoor units • EKHBRD-AAY1 • Heating • Daikin Altherma 88 9 Hydraulic performance 9 - 1 Static pressure drop unit 6 9 3TW58849-6 1. The ESP curves are the maximum ESP curves (pump rpm: 4000). The pump of the indoor module is inverter controlled and controls tohave a fixed _ T between return and le...