UNGARO BiFuel en ELS34, Руководство пользователя

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15
MANUALE UTENTE
fig. 16 - Remote control panel
Power:
From the
motherboard
Connection type:
Standard 4-wires
cable
Display: Back lit LCD
IR Riceiver: Ungaro standard
Protocol: SERAMI
Cable length: max 10 m
Dimensions
(L x H x P):
(118 x 25 x 80)mm
Weight: 95 g
5. Operation
STEP 1
Before ignition please check that:
• The pellet hopper is full;
• The combustion chamber and the
burning pot are clean;
• The ash pan and the inspection box
are placed correctly and screwed;
• The tecnical door and the glass
door are closed;
• The power cable is connected and
the main switch is in the position
1 ;
• Check the boiler/thermostove wa-
ter pressure, keep pressed the
key 2 . On the display D1 will ap-
pear the current water pressure,
for example “1.0b” . The recom-
mended pressure in cold mode is
between 0.8 and 1.2 Bar, fig. 17 .
fig. 17 - Pressure
In the model Bi-Fuel the water pres-
sure is constant as it is refilled by
automatic valve.
Please use pellets that meet require-
ments of the standard ISO 17225-2,
class A1.
To ensure good combustion, pellets
must be stored in an area that is free
of humidity.
STEP 2
Start running the circulation pump holding
pressed the key 1 and 2. The pump will
fill the water. Remove air from the system
opening the valves on the radiators. If the
pump doesn’t start, follow the step 3. If it
runs correctly, go on the step 4.
STEP 3
Verify the pump configuration: push the
“arrow” button, the sequence “Red-Yellow-
Off-Yellow-Yellow” must appear on the leds.
fig. 18 - Circulation Pump