Immergas HERCULES SOLAR 26 1A Manual page 53

Technical Documentation
Solar Menu M5 (CONFIG). This menu contains the func-
tioning settings of the solar circuit.
1st Level 2nd Level
PAR 1
PAR 2
PAR 3
SOLAR
PAR 4
PAR 5 100°C ÷ 200°C Maximum temperature accepted by the collector
PAR 6 60°C ÷ 95°C
PAR 7 10°C ÷ 90°C
Menu setting M9 (ZONES). This menu contains the settings
of the functioning temperatures in the low temperature zone
(standard for ABT version, optional for other models) and any
other additional low temperature zone (optional).
1st
Button 2nd Level
Level
P91
(T. ZONE 2)
P92
(T. ZONE 3)
D 
P93
 C
(SET. L.T. 2)
P94
(SET. L.T. 3)
STHSC ed 0710
M5 Menu (CONFIG)
(an access code must be introduced)
Options
Solar operating mode.
0 = Disabled
1 = Solar active with automatic pump
0 ÷ 3
2 = Solar active with continuous pump
3 = Solar active with automatic pump (CH integration cannot be
activated on this boiler)
∆T Enabling differential.
1 ÷ 20K Collector pump.
∆T Disabling differential.
1 ÷ 20K Collector pump.
Anti-freeze function.
0 ÷ 1 0 = Deactivated
1 = Active
Maximum temperature accepted by the storage tank
Minimum temperature accepted by the collector
Button
D 
Displays the current temperature of the low temperature zone number 2.
 C
D 
Displays the current temperature of the low temperature zone number 3.
 C
Defines the flow temperature of the zone number 2 at low temperature.
D 
With external probe (optional) present the flow temperature can be corrected with respect to the
functioning curve set by the external probe. See OFFSET on the external probe graphics by modi-
 C
fying the temperature from -15°C to +15°C.
D
It defines the flow temperature of the zone number 3 at low temperature.
x
With external probe (optional) present the flow temperature can be corrected with respect to the
select
functioning curve set by the external probe. See OFFSET on the external probe graphics by modi-
fying the temperature from -15°C to +15°C.
 C
Technical Documentation
Description
Description
51
Value set
Default value by the
technician
1
6
4
0
140
80
10
HERCULES Solar 26 1A