Power Supply - Bpt TH124.01 Bedienungsanleitung

Loads
U1= burner, circulation pump, solenoid valve etc.
L N
U2= motorized valve

3 - POWER SUPPLY

C
Insert three LR6 1.5 V penlight AA alkaline batte-
ries, respecting polarity indicated on the bottom
of the housing (fig. 10).
WARNING. Inserting the batteries the wrong
way round can damage the unit.
If the messages on the display do not appear
within 30 seconds, press the reset button R.
Once the batteries have been inserted, the dis-
LOAD
ON
play comes on, featuring the indications illustra-
M
ted in fig. 12.
OFF
Close the unit, making sure the fasteners fit in the
U2
relevant slots (fig. 11).
The unit is now set to operate in automatic mode
Fig. 9
AUT and with the heating program .
12