Daikin altherma ERLQ014CAW1 - Main Components

ERHQ011~016BAV3+W1 + ERLQ011~016CAV3+W1
Outdoor unit for air to water heat pump
4PW57794-1 – 08.2010
Installation manual
6
4.2. Main components
1 2 1 2
3
4
18
5
6
7
8
9
10
13
15
16
17
12
14
11
19
20
12
3
18
4
7
10
8
13
15
16
17
14
11
V3 W1
1 Heat exchanger 11 Accumulator
2 Fan motor 12 Terminal communication and power supply
3 Reactor coil(s) 13 Gas stop valve
4 4-way valve 14 Liquid stop valve
5 Noise filter pcb (only for V3 models) 15 Electronic expansion valve (main)
6 Service pcb (only for V3 models) 16 Solenoid valve (hot gas pass)(only for ERLQ)
7 Pressure sensor 17 Compressor
8 Electronic expansion valve injection (only for ERLQ) 18 Service port
9 Main pcb (inverter and control pcb)(only for V3 models) 19 Control pcb (noise and filter pcb)(only for W1 models)
10 High pressure switch 20 Inverter pcb (only for W1 models)