Daikin Altherma ERHQ011-014-016BA - Outdoor Unit Wiring Diagram

14 Technical data
Installer reference guide
97
ERHQ+ERLQ011~016 + EHBH/X11+16CB
Daikin Altherma – Low temperature split
4P384974-1 – 2015.01
14.6 Wiring diagram
14.6.1 Wiring diagram: Outdoor unit
ERHQ_V3
Notes:
1 This wiring diagram applies only to the outdoor unit.
2 Symbols (see below).
3 Symbols (see below).
4 Refer to the option manual for connecting wiring to X6A.
5 Refer to the wiring diagram sticker (on the back of the service
cover) for how to use the BS1~BS4 and DS1 switches.
6 When operating, do not short-circuit protective device S1PH.
7 Colours (see below).
8 Refer to the service manual for instructions on how to set the
selector switches (DS1). The factory setting of all switches is
OFF.
9 Symbols (see below).
Symbols:
L Live
N Neutral
Field wiring
Terminal strip
Connector
Connector
Connection
Protective earth (screw)
Noiseless earth
Terminal
Option
Wiring dependent on model
Colours:
BLK Black
BLU Blue
BRN Brown
GRN Green
ORG Orange
RED Red
WHT White
YLW Yellow
Legend:
A1P Printed circuit board (main)
A2P Printed circuit board (inverter)
A3P Printed circuit board (noise filter)
A4P Printed circuit board
BS1~BS4 Push button switch
C1~C4 Capacitor
DS1 DIP switch
E1H Bottom plate heater
E1HC Crankcase heater
F1U, F3U, F4U Fuse (T 6.3A / 250V)
F6U Fuse (T 5.0A / 250V)
F7U, F8U Fuse (F 1.0A / 250V)
H1P~H7P (A2P) Light‑emitting diode (service monitor
orange)
H2P:
▪ Prepare, test: Flickering
▪ Malfunction detection: Light up