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14 Technical data
Installer reference guide
96
EKCB
EK2CB EKMBU EKMBUHCA9W1
Daikin Altherma low temperature monobloc
4P405544-1 – 2015.03
14.4.4
Components: Switch box (options)
Control box
X2M
A4P
K1A
K2A
X1M
X8M
F2B
K3M
X4M
f
g
a
b
c
d
e
a
Extension PCB
b
Booster heater contactor (only for installations with a
domestic hot water tank)
c
Booster heater circuit breaker (only for installations with a
domestic hot water tank)
d
Terminal block (only for installations with a domestic hot
water tank)
e
Terminal block (power supply)
f
Terminal block (low voltage)
g
Terminal block (high voltage)
Option box
X2M
A4P
K1A
K2A
X1M
X8M
c
d
a
b
a
Extension PCB
b
Terminal block (power supply)
c
Terminal block (low voltage)
d
Terminal block (high voltage)
Backup heater
X14M
K2M
K1M
K5M
F1B
X15M
Q1L
b
c
c
d
c
a
e
a
Thermal protector
b
Terminal (only for EKMBUHCA9W1)
c
Contactor
d
Circuit breaker
e
Terminal block
Summary of Contents for EBLQ05+07CAV3
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