Page 2 - air conditioning systems; technical data; Air handling unit connection
air conditioning systems technical data Air handling unit connection ERQ-AV1
Page 3 - TABLE OF CONTENTS
• Air Handling Unit Connection • Heat pump 1 • Air Handling Unit Connection • ERQ-AV1 TABLE OF CONTENTS ERQ-AV1 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2 Specifications . . . . . . . . . . . . . . . . . . ...
Page 4 - Features
• Air Handling Unit Connection • ERQ-AV1 • Air Handling Unit Connection • Heat pump 2 1 Features Ai r Ha n dl in ER Q- AV 1 H e a t p u m p H e a t p u m p • Wide range of Daikin units offers maximum application potential plus flexible control options. • The system provides optimized air conditions ...
Page 5 - Specifications; -1 Nominal Capacity and Nominal Input
• Air Handling Unit Connection • Heat pump 3 • Air Handling Unit Connection • ERQ-AV1 2 Specifications 2-1 Nominal Capacity and Nominal Input ERQ100A7V1B ERQ125A7V1B ERQ140A7V1B Nominal Capacity Cooling capacity Standard kW 11.2 14.0 15.5 Heating capacity Standard kW 12.5 16.0 18.0 For combination i...
Page 6 - -3 Electrical Specifications
• Air Handling Unit Connection • ERQ-AV1 • Air Handling Unit Connection • Heat pump 4 2 Specifications Refrigerant Type R-410A Charge kg 4.0 Control Expansion valve (electronic type) Nr of Circuits 1 Refrigerant Oil Type Daphne FVC68D Charged Volume l 1.5 Piping connections Liquid (OD) Type Flare co...
Page 9 - Capacity tables; - 1 Combination table
• Air Handling Unit Connection • Heat pump 7 • Air Handling Unit Connection • ERQ-AV1 5 Capacity tables 5 - 1 Combination table ERQ-AV1 Combination table Control box Expansion valve kit Outdoor unit EKEQDCBV3 EKEQFCBV3 EKEXV63 EKEXV80 EKEXV100 EKEXV125 EKEXV140 EKEXV200 EKEXV250 1 ph ERQ100 P P P P ...
Page 10 - - 2 Cooling capacity tables
• Air Handling Unit Connection • ERQ-AV1 • Air Handling Unit Connection • Heat pump 8 5 Capacity tables 5 - 2 Cooling capacity tables ERQ100AV1 Cooling TC: Total capacity; kW; PI: Power Input; kW (Comp. + Outdoor fan motor) Combination % kW (Capacity index) Outdoor air temp. (°CDB) Indoor air temp. ...
Page 16 - - 3 Heating capacity tables
• Air Handling Unit Connection • ERQ-AV1 • Air Handling Unit Connection • Heat pump 14 5 Capacity tables 5 - 3 Heating capacity tables ERQ100AV1 Heat ing TC: Total capacity; kW; PI: Power Input; kW (Comp. + Outdoor fan motor) Combination % kW (Capacity index) Outdoor air temp. Indoor air temp. °CWB ...
Page 22 - - 4 Capacity correction factor; Dimensional drawing & centre of gravity; - 1 Dimensional drawing
• Air Handling Unit Connection • ERQ-AV1 • Air Handling Unit Connection • Heat pump 20 5 Capacity tables 5 - 4 Capacity correction factor 4 Dimensional drawing & centre of gravity 6 - 1 Dimensional drawing 3TW32002-1 ERQ-AV1 Rate of change in cooling capacity of ERQ140 Rate of change in cooling ...
Page 23 - - 2 Centre of gravity; Piping diagram
• Air Handling Unit Connection • Heat pump 21 • Air Handling Unit Connection • ERQ-AV1 6 Dimensional drawing & centre of gravity 6 - 2 Centre of gravity 5 Piping diagram 4D052604 ERQ-AV1 The position of foundationbolt 3D052712 ERQ-AV1 Heat exchanger Compressor High pressuresensor Filter Filter F...
Page 24 - Wiring diagram; - 2 External connection diagram
• Air Handling Unit Connection • ERQ-AV1 • Air Handling Unit Connection • Heat pump 22 8 Wiring diagram 8 - 2 External connection diagram 2TW32006-1 ERQ-AV1 A1P : Printed circuit board (Main) A2P : Printed circuit board (INV.) A3P : Printed circuit board (Noise filter) A4P : Printed circuit board (C...
Page 25 - Sound data
• Air Handling Unit Connection • Heat pump 23 • Air Handling Unit Connection • ERQ-AV1 9 Sound data 4D052713A Octave band sound pressure level dB(0dB=0.0002 μ bar) Octave band center frequency (Hz) ERQ100AV1 Overall (dB) Scale A 50.0 Scale C 62.0 (B,G,N is already rectified) Measure in anechoic room...
Page 26 - - 1 Sound pressure spectrum
• Air Handling Unit Connection • ERQ-AV1 • Air Handling Unit Connection • Heat pump 24 9 Sound data 9 - 1 Sound pressure spectrum 4D052716B Octave band sound pressure level dB(0dB=0.0002 μ bar) Octave band center frequency (Hz) ERQ140AV1 Overall (dB) Scale A 53.0 Scale C 64.5 (B,G,N is already recti...
Page 27 - - 2 Sound power spectrum
• Air Handling Unit Connection • Heat pump 25 • Air Handling Unit Connection • ERQ-AV1 9 Sound data 9 - 2 Sound power spectrum 3TW27637-3 Sound power level(dB) Octave band center frequency (Hz) ERQ100AV1 NOTES 1 dBA = A-weighted sound power level (A-scale according to IEC) 2 Refernece acoustic inten...
Page 28 - Installation
• Air Handling Unit Connection • ERQ-AV1 • Air Handling Unit Connection • Heat pump 26 10 Installation (2) Series installation (2 or more) (b) Obstacle above, too. 1 Stand-alone installation 2 Series installation (2 or more). 3. Where there are obstacles on both suction and discharge sides: (a) No o...
Page 30 - Operation range
• Air Handling Unit Connection • ERQ-AV1 • Air Handling Unit Connection • Heat pump 28 11 Operation range 3D045713C ERQ-AV1 Outdoor temp. (°CDB) Indoor temperature (°CWB) Note: These figures assume the followingoperating conditions.Indoor and outdoor units + Equivalent piping length 7.5m + Level dif...
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