Gas Heating - Wega Polaris 1GR Use And Maintenance Manual, Instructions For The User

PLEASE WAIT FOR
FUNCTIONAL TEST
TEST RESULT
- OK -
The machine is ready to be used when the fol-
lowing message is displayed:
1,0 BAR 120°C
09:16 09-10-12 5
Boiler Boiler
pressure temperature
1,0 BAR 120°C P
09:16 09-10-12 5
Hour Date
To avoid the risk of burns, it is advisable to keep
!
hands away from the hot water nozzle, steam
nozzle and delivery groups during the machine's
heating phase.
During the machine's warm-up phase (roughly 20
i
minutes), the negative pressure valve will release
steam for a few seconds until the valve itself closes.
Before using the machine, run deliveries dry with
i
the filter holder attached for a few seconds to
release any air which may be in the circuit, so that
the delivery groups are completely heated.
User manual
Programming
indicator
1 Monday
2 Tuesday
3 Wednesday
Day of week
4 Thursday
5 Friday
6 Saturday
7 Sunday
7.3

Gas heating

(where a gas system is present)
Turn the main switch (18) to position 1;
open the gas valve (A) on the mains;
hold down push button (12) and press the on
button (14) at the same time. Once the flame
ignites, hold down knob (12) for a few seconds
to allow proper activation of the thermocouple;
then, confirm that the flame has ignited by look-
ing through the window (11);
wait for the operating pressure indicated on
the pressure gauge to reach a working value of
1-1.2 bar;
A
The connection and tune up of the gas system has
!
to be performed by technical staff.
In case of gas-related changes or malfunction,
contact the technical support.
Polaris
18 14 12 11
45