Vaillant ECOmax 824 E, Руководство по установке

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•
Connect the time clock lead to the
control board at the purpose provided
connection point (1, fig. 4).
The clock lead should be connected
to the pins marked X14.
(Note: The time clock operates on low
voltage DC).
•
Connect the room thermostat (if
required).
The boiler is supplied with a link wire
fitted between terminals 3 and 4 of the
boiler terminal strip. If a room thermostat
is used, this link wire should be
removed and the room thermostat
connected as shown in fig. 13.
•
Unless already carried out, complete
the electrical installation by connecting
a 230 V~ 50 Hz electrical supply,
fused at 3A, to the boiler as detailed in
the boiler installation instructions.
•
Refit the back of the control box and
terminal strip cover and secure with
screws (1, fig. 2).
•
Reconnect ignition leads (2, fig. 2).
•
Raise the control box and secure in
position with screw (1, fig. 1c).
•
Carry out the commissioning and
testing as detailed in the Instructions for
Installation and Servicing supplied with
the boiler.
•
Refer to users instructions for details on
setting and operating the time clock.
4
1
Fig. 4
EC_Regler_(24h_7d)_002/0