7
2009-03
RVR
Energy Technology Experts
Connections for Värmebaronen boiler
The diagram below shows the confi guration for some of our
Värmebaronen boiler types.
Reference is made to the boiler technical guidelines, should
more information be required regarding the boiler electrical
diagram.
COMET
The control phase comes from, and is controlled by, the boiler
electronics.
The pellet burner receives its phase feeding from terminal "F" in
the the connection terminal panel
Electrical Installation
Star, Apollo and Biomax
Connections are made via the connection terminal in the boiler
automatics cabinet.
Jumper wire T1 -T2
is removed when the
safety gate is attached.
Checking electrical confi guration.
1. Circuit breaker and thermostat must be in the "0" position
2. Set the circuit breaker in the "I" position; all indicators on
the burner should come on for a short period, after which
only "RUNNING" should be lit.
3. Turn up the thermostat, so that the heating is activated; the
"LOW" indicator should be fl ashing.
If this does not happen, the confi guration should be checked.
Electrical cables, capillary pipes and the cable for the tempera-
ture indicator can be found at the rear of the boiler front plate.
Please check their exact location before commencing any bor-
ing for the insertion of cable clips.
Take out the plug before servicing, or before removing the
burner from the boiler.
Jumper wire T1 -T2
is removed when
the safety gate is
attached.
Safety Switch
Blue
Yellow/Green
Black
Brown
Grey
Alarm
Safety Switch
Blue
Yellow/Green
Black
Brown
Grey
Alarm
