Daikin Altherma 3 H MT F - Page 270

16 | Technical data
Installer reference guide
270
EPRA08~12EAV3+W1 + ETVH12SU18+23EA6V
Daikin Altherma 3 H MT F
4P644482-1 – 2021.03
2 Colours:
BLK Black
RED Red
BLU Blue
WHT White
GRN Green
YLW Yellow
PNK Pink
ORG Orange
GRY Grey
BRN Brown
3 This wiring diagram applies only to the outdoor unit.
4 When operating, do not short-circuit protective devices Q1, S1PH and
S2PH.
5 Refer to the combination table and the option manual for how to connect
the wiring to X5A
(a)
, X77A
(a)
, X41A and X2M.
6 The factory setting of all switches is OFF, do not change the setting of the
selector switch (DS1).
7 Ferrite core Z8C consists of 2 separate core parts.
(a)
(a)
Only for *W1 models.
Legend in case of W1 models:
A1P Printed circuit board (main)
A2P Printed circuit board (noise filter)
A4P Printed circuit board (ACS)
BS1~BS3 (A1P) Push button switch
C1~C7 (A1P) Capacitor
DS1 (A1P) DIP switch
E1H Drain tube heater (field supply)
E1HHEX Plate heat exchanger heaters
F1U Field fuse (field supply)
F1U~F4U (A2P) Fuse (T 6.3A / 250V)
F5U (A1P) Fuse (T 5.0A / 250V)
H1P~H7P (A1P) Light-emitting diode (service monitor is orange)
HAP (A1P) Light-emitting diode (service monitor is green)
K1R (A1P) Magnetic relay (Y1S)
K1R (A4P) Magnetic relay (E1HHEX)
K2R (A1P) Magnetic relay (Y2S)
K2R (A4P) Magnetic relay (E1H)
K3R (A1P) Magnetic relay (Y3S)