Daikin Altherma ERHQ011-014-016BA User Manual

14 Technical data
Installer reference guide
92
ERHQ+ERLQ011~016 + EHBH/X11+16CB
Daikin Altherma – Low temperature split
4P384974-1 – 2015.01
14.4 Components
14.4.1 Components: Outdoor unit
ERHQ_V3
d
M1FM2F
L1R
X1M
c
Y1S
b
S1NPH
S1PH
a
Y1E
M1C
e
a Heat exchanger (at the back)
b Internal service port
c Accumulator
d Stop valve with service port (gas)
e Stop valve with service port (liquid)
A1P~A4P PCBs
C4 Capacitor
HAP Light emitting diode (service monitor green)
L1R Reactor coil
M1C Motor (compressor)
M1F Motor (upper fan)
M2F Motor (lower fan)
S1NPH Pressure sensor
S1PH High pressure switch
X1M Terminal (communication and power supply)
Y1E Electronic expansion valve
Y1S Solenoid valve (4‑way valve)
ERHQ_W1
b
a
Y1S
S1NPH
S1PH
d
Y1E
Y3S
M1C
e
c
M1FM2F
a Heat exchanger (at the back)
b Internal service port
c Accumulator
d Stop valve with service port (gas)
e Stop valve with service port (liquid)
A1P~A3P PCBs
HAP Light emitting diode (service monitor green)
L1R~L4R Reactor coils
M1C Motor (compressor)
M1F Motor (upper fan)
M2F Motor (lower fan)
S1NPH Pressure sensor
S1PH High pressure switch
X1M Terminal (communication and power supply)
Y1E Electronic expansion valve
Y1S Solenoid valve (4‑way valve)
Y3S Solenoid valve (injection)

Daikin Altherma ERHQ011-014-016BA Specifications

General

Category	Air Conditioner
Model	ERHQ011-014-016BA
Energy Efficiency Class (Heating)	A++
Energy Efficiency Class (Cooling)	A++
Refrigerant	R-410A
Operating Temperature Range (Heating)	-20°C to 35°C
Type	Heat Pump
Heating Capacity	11.2-16.0 kW