•
Connect the time clock lead plug to the
control board at the purpose provided
connection point (1, fig. 8).
The clock lead should be connected
to the pins marked VRC.
(Note: This 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 control box back cover.
•
Raise the control box and secure in
position.
•
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.
7
VRC
1
Fig. 8
EC_Regler_(24h_7d)_009/0
Summary of Contents for ECOmax 824 E
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