Daikin Altherma 3 R F Installer's Reference Manual page 191
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Also See for Altherma 3 R F:
- Installer's reference manual (312 pages) ,
- User reference manual (64 pages) ,
- Installation manual (48 pages)
Table of Contents
ERLA03DAV3 + EHFH03S18DJ3V
Daikin Altherma 3 R F
4P596806-1 – 2019.10
English
On/OFF thermostat (wired)
On/OFF thermostat (wireless)
Ext. thermistor
Heat pump convector
Position in switch box
English
Position in switch box
Legend
A1P
A2P
A3P
A4P
A8P
A10P
A13P
A14P
A15P
B1L
B1PR
B1PW
CN* (A4P)
DS1(A8P)
E1H
F1B
F1T
F1U, F2U (A4P)
FU1 (A1P)
K1M
K*R (A1P-A4P)
M1P
M2P
M2S
M3S
PC (A15P)
PHC1 (A4P)
Q1L
On/OFF thermostat (wired)
On/OFF thermostat (wireless)
External thermistor
Heat pump convector
Position in switch box
Main PCB
* On/OFF thermostat (PC=power circuit)
* Heat pump convector
* Digital I/O PCB
* Demand PCB
EKRUDAL1 (= user interface connected to the indoor
unit)
* LAN adapter
* User interface PCB
* Receiver PCB (wireless On/OFF thermostat)
Flow sensor
Refrigerant pressure sensor
Water pressure sensor
* Connector
* DIP switch
Backup heater element (3 kW)
# Overcurrent fuse backup heater
Thermal fuse backup heater
* Fuse 5 A 250 V for digital I/O PCB
Fuse T 5 A 250 V for PCB
Contactor backup heater
Relay on PCB
Main supply pump
# Domestic hot water pump
# 2-way valve for cooling mode
3-way valve for space heating/domestic hot water
* Power circuit
* Optocoupler input circuit
Thermal protector backup heater
15
Technical data
|
Translation
Translation
Installer reference guide
191
Table of Contents
