Daikin Altherma EHYHBH05A Series - Page 238

17 | Technical data
Installer reference guide
238
EVLQ05+08CA + EHYHBH05A + EHYHBH/X08A + EHYKOMB33AA
Daikin Altherma hybrid heat pump
4P355634-1G – 2022.09
English Translation
Earth wiring
Field supply
**
/12.2
Connection ** continues on page 12
column 2
1
Several wiring possibilities
Option
Not mounted in switch box
Wiring depending on model
PCB
User installed options User installed options
Domestic hot water tank Domestic hot water tank
Domestic hot water tank with solar
connection
Domestic hot water tank with solar
connection
Remote user interface Remote user interface
Ext. indoor thermistor External indoor thermistor
Ext outdoor thermistor External outdoor thermistor
Digital I/O PCB Digital I/O PCB
Demand PCB Demand PCB
Instant DHW recirculation Instant domestic hot water
recirculation
Main LWT Main leaving water temperature
On/OFF thermostat (wired) On/OFF thermostat (wired)
On/OFF thermostat (wireless) On/OFF thermostat (wireless)
Ext. thermistor External thermistor
Heat pump convector Heat pump convector
Add LWT Additional leaving water temperature
On/OFF thermostat (wired) On/OFF thermostat (wired)
On/OFF thermostat (wireless) On/OFF thermostat (wireless)
Ext. thermistor External thermistor
Heat pump convector Heat pump convector
Position in switch box
English Translation
Position in switch box Position in switch box
Legend
A1P Main PCB (hydrobox)
A2P User interface PCB
A3P * On/OFF thermostat