Daikin ERQ-AV1 User Manual

• 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 connection
Diameter (OD) mm 9.52
Gas Type Flare connection Braze connection
Diameter (OD) mm 15.9 19.1
Drain Quantity 3
Diameter (OD) mm 26x3
Piping Length Maximum m 55
Heat Insulation Both liquid and gas pipes
Defrost Method Reversed cycle
Defrost Control Sensor for outdoor heat exchanger temperature
Capacity Control Method Inverter controlled
Capacity control Cooling Minimum 24%
Maximum 100%
Safety Devices High pressure switch
Fan motor thermal protector
Inverter overload protector
PC board fuse
Standard Accessories Item Installation manual
Quantity 1
Item Operation manual
Quantity 1
Item Connection pipes
Quantity 3
Notes Nominal cooling capacities are based on: indoor temperature: 27°CDB/19°CWB, outdoor temperature:
35°CDB, equivalent refrigerant piping: 7.5m, level difference: 0m
Nominal heating capacities are based on: indoor temperature: 20°CDB, outdoor temperature: 7°CDB/
6°CWB, equivalent refrigerant piping: 7.5m, level difference: 0m
Sound pressure level is a relative value, depending on the distance and acoustic environment. For more
details, please refer to the sound level drawings
Sound values are measured in a semi-anechoic room.
2-3 Electrical Specifications ERQ100A7V1B ERQ125A7V1B ERQ140A7V1B
Power Supply Name V1
Phase 1~
Frequency Hz 50
Voltage V 220V-240V
Voltage range Minimum V -10%
Maximum V +10%
Current Nominal running
current (RLA)
Cooling A 15.9 20.2 22.2
Starting current (cooling/heating) A 15.9 20.2 22.2
Minimum Ssc value kVa Equipment complying with EN/IEC 61000-3-12
Max. running current (RLA) A 27.0
Minimum circuit amps (MCA) A 27.0
Maximum fuse amps (MFA) A 32.0
Full load amps (FLA) A 0.3+0.3 (fan motor)
Wiring connections For Power Supply Quantity 3
Remark Earth wire included
For connection with
indoor
Quantity 2
Remark F1+F2
Field earth leakage breaker mA 300
Power Supply Intake Both indoor and outdoor unit
2-2 Technical Specifications ERQ100A7V1B ERQ125A7V1B ERQ140A7V1B

Daikin ERQ-AV1 Specifications

General

Brand	Daikin
Model	ERQ-AV1
Category	Air Conditioner
Language	English