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5
Electricity supply
This boiler must be earthed.
A mains supply of 230 V - 50Hz is required.
Connection must be made in a way that allows complete
isolation of the electrical supply such as a double pole
switch, having a 3 mm 1/8") contact seperation in both
poles, serving only the boiler and system controls.
Alternatively, a 3-pin unswitched socket may be used.
The means of isolation must be accessible to the user
after installation.
6
Functions of the system and operating
instructions
The installer should familiarize the user with the
functions and operation of the heating system and
ensure that a complete set of technical documentation is
supplied.
7
Maintenance
The appliance should be serviced at least once a year
by a CORGI registered installer.
8
Cleaning
For normal cleaning simply dust with a dry cloth.
To remove stubborn marks and stains, wipe with a damp
cloth and finish off with a dry cloth.
DO NOT use abrasive cleaning materials.
9
Initial start-up
9.1
Operation of the boiler
9.1.1 Access to the control unit
Press the window to open the access panel of the
control unit see fig 1.
Fig. 1
Open the window of control unit
Control unit
230 V temperature
controller
ON/OFF temperature
controller, 24 V
*
Basic setting: Have the specific system settings of the Buderus control system and burner-control unit control panel adjusted by
a specialist heating system company.
Table 1
Flow temperature
Subject to modifications resulting from technical improvements!
Operating instructions for Buderus 600 - 11R / 19R / 24R • Edition 08/2003
Range of application
Floor heating
Radiator heating
Radiator heating
Operating Instructions
9.1.2 Lighting and shutting down the boiler.
Press the mains switch (see fig 2, item 1) on the
control unit to "I" to light the boiler.
Press the mains switch to "0" to shut down the boiler.
9.1.3 Frost hazard
In the event of any risk of the heating system freezing
up, you must keep the pump switched on.
1
2
Fig. 2
Control panel
9.1.4 Temperature-setting adjustments
Set flow temperature at the control unit (fig. 2, item 2)
(see table 1).
Adjust room temperature to maximum setting at the
control unit.
Push the mains power switch (fig. 2, item 1) to "I".
The boiler runs through the start-up programme and
the burner is ignited after approx. 30 seconds.
Adjust room temperature to desired setting at the
control unit.
I
NOTE
Knob pos. 3 in fig. 2 is used for service purposes
only.
Controller position / boiler flow temperature
13
(48 °C, max. factory-adjusted setting for floor heating)
17
(67 °C, min. factory-adjusted setting for radiator heating)
15
(58 °C, new building) up to
10
(80 °C, old building)*
Boulter Buderus Ltd. • http://www.boulter-boilers.com
I
0
1
10
1
10
3
3
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