Daikin Europe NV
53
9.2
Electrical diagram
A Earth connection heat exchanger
F
Fuse (3.15 AT)
P1
CH pump
S5
Flow sensor
B
Spark cover
G
Gas valve + ignition unit
S1
Supply sensor
S7
CH water pressure sensor
C Boiler controller
I
Ignition/ionization pin
S2
Return sensor
V
Fan
E
Earth lips
boiler controller
M
Mains voltage
S3
DHW sensor
Connecting:
Connector X4
24V=
5 -
CH pump (5= PWM signal (red), E=earth)
6 - 7
On/off room thermostat and/or frost thermostat (24Vdc or ± 125mA)
8 - 9
Outdoor sensor (12 k Ohm / 25°C)
9 - 10
Tank sensor or tank thermostat (if through connection 9
–
10 present, then remove it)
11 - 12
OpenTherm thermostat
Connector X2
230V
~
2 - 4
Mains cable (2=L (brown), 4=N (blue), E=earth)
7 - 8
CH-pump (8=L (brown), 7=N (blue), E=earth)
3
–
5 - 6
Floor heating or group regulation valve. (3=L (brown), 5=switch (black), 6=N (blue))
(EK3WV1AA).
3
–
5 - 6
Three-way valve (3=L (brown), 5=switch (black), 6=N (blue)) (EK3WV1AA).
Connector X5
Computer interface
Summary of Contents for EKOMBG22ABV1
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Page 377: ...Daikin Europe NV 9 3 A CH L B C M D S1 N X4 E S2 O F P S3 G Q H R I 230 V S J T K U...
Page 381: ...Daikin Europe NV 13 4 2 1 2 cm O 4 2 1 50 cm2 4 2 2 A 1 2 70 C a b DHW c d e...
Page 382: ...Daikin Europe NV 14 4 3 EKVK4AA B 4 3 1 4 3 2...
Page 387: ...Daikin Europe NV 19 5 3 1 3 mm 1 2 A 3 1 4 2 5 6 10 2 7 8 5 3 1 X4 6 7 11 12 8 9 6 7...
Page 389: ...Daikin Europe NV 21 RF CH 5 RF CH 2 C rF L RF RF 1 5 4 4 10 1 7 5 5 5 1 1 2 2 3 4 50 mbar 5...
Page 391: ...Daikin Europe NV 23 5 2 CE B23 B33 C13 C33 C43 CLV C53 C63 CE...
Page 398: ...Daikin Europe NV 30 5 5 5 O 1 5 3 250 mm 2000 mm 1000 mm 1 500 mm...
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Page 405: ...Daikin Europe NV 37 6 3 1 2 3 4 5 6 6 3 1 10 2...
Page 406: ...Daikin Europe NV 38 7 7 1 LED CH bar q 0 Su Et q LED Eco LED LED 8 2 LED 2 LED LED LED 30...
Page 414: ...Daikin Europe NV 46 8 3 8 3 1 7 7 7 8 8 3 2 20 mbar 7 7 7 8 8 3 3 CH 10 1 OpenTherm CH RF 80...
Page 417: ...Daikin Europe NV 49 9 9 1 1 1 2 3 4 5 6 7 1 2 3 8 4 5 6 9 10 11 Allen 12 9 1 2 1 2 3 4 5...
Page 418: ...Daikin Europe NV 50 9 1 3 1 2 O 10 12 Nm 3 4 5 6 1 2 3 A 7 8 9 10 CH 11 12 13 14 7 7 7 8 15 16...
Page 423: ...Daikin Europe NV 55 11 Daikin Europe NV CH...
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