• 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
