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ボイラー Advance Appliances EG9-UのPDF インストールとユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Advance Appliances EG9-U 12 ページ。 Electric boiler 6, 9 & 12kw

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Advance Appliances EG9-U インストールとユーザーマニュアル
EGLOW PROBLEM SOLVING
Note: Main fault modes LED7 Red Cont – Flow Switch
Red Flashing – overheat Green – All ok
Check voltage input at the terminal is between 207v-
245v. Note voltage during commissioning should be
checked when the pods are ac ve to ensure the voltage
does not go below the minimum level.
Yes
Check voltage input R/H
contactor
Yes
Check ZERO voltage demand and
switch on. Contactor should
switch on
Yes
LED 6 lit on PCB
Yes
Check for 12v D.C as below
Yes
No
No
No
No
No
Replace board
Go back to source and
check wiring
Faulty wires from block to
contactor
Check the wires from the
demand terminal to the board. If
ok replace contactor
Check fuse 3.15A fast
ac ng 20 mm
9