15
ATTENTION!
If there is no room thermostat in the system (bridged), pump runs
without stopping in “WINTER” and “ONLY HEATING” modes, therefore
radiator symbol consistently blinks.
Starting-up Boiler
• Open the gas isolation valve located in your house and make sure that gas is
supplied to the appliance.
• When electricity is supplied to the appliance, “OFF” word can be seen on the
display. Pushing mode button (
1
) (Figure 1) leads to change the operating
mode, every push changes mode sequentially between SUMMER-WINTER-
ONLY HEATING-OFF.
• When operating mode is selected as Winter or Only Heating Mode, the combi
boiler lights automatically if there is a heat demand (A room thermostat must
be connected or connection must be bridged). If Summer Mode is selected,
a hot water tap must be turned on in order to light the boiler.
• Check that there are no flashing numbers on the display (
7
) (Figure 1) (also
see Section 2.8). If code E04 appears on the display (
7
) this denotes that
there is no water in the boiler. Consequently, fill the system as described in
Section 2.6.
Setting Heating (CH) Temperature
The heating temperature is regulated by using keys (
3
) and (
4
) (Figure 1).
• Pushing key (
3
) will decrease the CH set point temperature.
• Pushing key (
4
) will increase the CH set point temperature.
The range of set temperature for the CH varies from a minimum of 30°C to a
maximum of 85°C, in case of reduced range operation, temperature range is
from a minimum of 25°C to a maximum of 45°C.
When display backlight is off, pushing key number (
3
) or (
4
) once leads to set
temperature value to be shown on the display. 5 seconds later backlight turns off
and the display keeps showing the instant temperature.
Setting Domestic Hot Water (DHW) Temperature
DHW temperature is regulated by using keys (
5
) and (
6
) (Figure 1).
• Pushing key (
5
) will increase the DHW set point temperature.
• Pushing key (
6
) will decrease the DHW set point temperature.
The range of set temperature for DHW varies from a minimum of 30°C to a
maximum of 60°C.
Summary of Contents for SUPER FIT 24
Page 2: ...Code No A 1 5 1i Publishing Date 020321 Revision Date 020321...
Page 8: ...8 1 2 Declaration of Conformity...
Page 23: ...23 3 TECHNICAL CHARACTERISTICS 3 1 Technical Data...
Page 26: ...26 3 4 Dimensions 3 4 Dimensions Figure 7 Dimensions Figure 7 Dimensions Gas Inlet...
Page 35: ...35 Opening the Package Opening the Package Figure 13 Opening the package...
Page 46: ...46 Figure 24 Flue applications...
Page 52: ...52...
Page 53: ...53...
Page 54: ...54...
Page 55: ...55...
