Daikin altherma 3 M Service Manual page 317

EBLA09~16DA + EDLA09~16DA
Daikin Altherma 3 M
ESIE20-06A – 2021.03
English
R1T (A14P)
R2T (A2P)
R5T
R6T
S1L
S1S
S*T
S2S
S3S
S4S
S6S~S9S
S10S, S11S
SS1 (A4P)
TR1
X4M
X8M
X9M
X10M
X*, X*A, X*Y
X*M
(5) Option PCBs
Alarm output
Changeover to ext. heat source
Max. load
Min. load
Only for demand PCB option
Only for digital I/O PCB option
Options: ext. heat source output, alarm
output
Options: On/OFF output
Power limitation digital inputs: 12 V
DC / 12 mA detection (voltage supplied
by PCB)
6
Translation
* Ambient sensor of the dedicated
Human Comfort Interface (BRC1HHDA
used as room thermostat)
* External sensor (floor or ambient)
* Domestic hot water thermistor
* External indoor or outdoor ambient
thermistor
* Flow switch
# Preferential kWh rate power supply
contact
Thermostat
# Electricity meter pulse input 1
# Electricity meter pulse input 2
# Smart Grid feed-in
* Digital power limitation inputs
# Low voltage Smart Grid contact
* Selector switch
Power supply transformer
* Terminal strip (booster heater power
supply)
# Terminal strip (power supply at client
side)
Terminal strip (integrated backup
heater power supply)
* Terminal strip (Smart Grid power
supply)
Connector
Terminal strip
(5) Option PCBs
Alarm output
Changeover to external heat source
Maximum load
Minimum load
Only for demand PCB option
Only for digital I/O PCB option
Options: external heat source output,
alarm output
Options: ON/OFF output
Power limitation digital inputs:
12 V DC / 12 mA detection (voltage
supplied by PCB)
Technical data
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Service manual
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