CONDENSATION BOILER
AQUAKOND AKY
40
code HC0048.01GB ed.B-1406
AKY
9.
WIRING DIAGRAMS
For connections, see section on Installation.
Wiring diagrams and operating principle are the same for all AKY boilers. Differences are listed below.
IP
AKY070 boilers have an additional safety device installed on max water pressure. If this device triggers, an F21 error
is issued and manual reset is required.
STB
Safety thermostat has manual reset. If it triggers, an F20 lock is issued, that needs to be manually reset from electronic
board using reset button on flame control device.
ON/OFF A room thermostat must be installed on each boiler.
If a SmartControl [G22800IT] is used, create a jumper on ID2/IDC2 terminals. All previously referred accessories work
as room thermostat.
Содержание AQUAKOND AKY
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