NB: Before the electrician tests the running direction of the worm conveyor/auger, it must be ensured
that all pieces of wood and/or iron, if any, have been removed from the hopper, which otherwise could
prevent the worm conveyor/auger from rotating.
Electrical test of the running direction of the worm conveyor/auger:
●
Close the lid over the hopper and open the lowest cleaning door.
●
Start the boiler by pressing on the ON/OFF button on the controls. Refer, if necessary, to the
description of the controls on page 6.
●
Press briefly on manual fuel introduction (worm conveyor/auger with arrow to the right).
●
The worm conveyor/auger must thus run clockwise.
●
If the worm conveyor/auger runs in the wrong direction, switch the 2 phases in the inlet. (only on
Multi Heat standard (3 x 400 Volt)).
Page 19
3.5.1 Installation menu (programming)
Switch off the boiler, i.e., switch the ON/OFF switch (E) to OFF. Press the ALARM RESET key (F) and
the MENU key (B) together and keep them depressed for about three seconds. The INSTALLATION
MENU will then appear. There are three points which can be selected as required via MENU key (B). The
values can be ad/
–
with the SET KEY (R).
XXX
[1.07] PROM version (code [1.07] means release 1 version 7).
The menu text changes automatically when the PROM is changed.
PXX
[P15] Minimum interval (factory setting P15 = minimum 15 seconds).
Range: 10-30 seconds. The boiler's maximum output can be limited
with this parameter/ function.
bXX
[b75] Setting for maximum fan output.
Range: 1% - 99%
(Factory setting b75 = 75%, valid for type Multi Heat 4.0).
Standard values:
Multi Heat 1,5 = b35
–
b40 (35-40%)
Multi Heat 2,5 = b50
–
b60 (50 - 60 %)
Multi Heat 4,0 = b75
–
b99 (75
–
99%)
When all values have been set correctly, they are stored with the aid of the ON/OFF key (E).
