Daikin Altherma EHYHBH05A Series - Page 121

9 | Electrical installation
Installer reference guide
121
EVLQ05+08CA + EHYHBH05A + EHYHBH/X08A + EHYKOMB33AA
Daikin Altherma hybrid heat pump
4P355634-1G – 2022.09
4 Put the (larger) boiler connector through the knockout hole. Fix the cable in
the switch box by routing it behind the pre-mounted wires.
a
b
a Solenoid coil
b Connector X5
5 Plug the gas boiler connector into connector X5 of the gas boiler PCB. Make
sure the solenoid coil is outside the gas boiler switch box.
6 Route the communication cable from the gas boiler to the indoor unit as in
figure below.