REGULATION INSTRUCTIONS
43
P
ARAMETER
7
–
C
ENTRAL HEATING PUMP OVERRUN TIMER
6. Use buttons ‘+’ and ‘-‘ to modify the value of the parameter within
prescribed limits
00 = 0 x 5” = 0”
90 = 90 x 5” = 450” (7.5 min)
The default value is 36 = 180” = 3 min
7. Press and release button ‘S’ to confirm. The parameter number (7)
will appear on the display.
8. Switch off the appliance and switch it back on again to render the
new parameter operative.
P
ARAMETER
8
–
D.H.W
PUMP OVERRUN TIMER
6. Use buttons ‘+’ and ‘-‘ to modify the value of the parameter within
prescribed limits
00 = 0 x 5” = 0”
90 = 90 x 5” = 450” (7.5 min)
The default value is 18 = 90” = 1.5 min
7. Press and release button ‘S’ to confirm. The parameter number (8)
will appear on the display.
8. Switch off the appliance and switch it back on again to render the
new parameter operative.
P
ARAMETER NO
.
9
–
M
INIMUM GAS PRESSURE SETTING
Not applicable for premix burner (only for atmospheric burner)
P
ARAMETER NO
.10
–
M
INIMUM CENTRAL HEATING OUTPUT SETTING
Not applicable for premix burner (only for atmospheric burner)
P
ARAMETER NO
.11
–
M
AXIMUM GAS PRESSURE AND MAX
.
CENTRAL HEATING OUTPUT SETTING
Not applicable for premix burner (only for atmospheric burner)
P
ARAMETER NO
.12
–
IGNITION SEQUENCE SETTING
Not applicable for premix burner (only for atmospheric burner)
S
S
S
S
120 60 Hz
120 60 Hz
120 60 Hz
120 60 Hz
360
7
180
8
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