10
EN-SUNGO-SL_BA-0809-1122P300
4.4 Manual Operation Menu
Manual operation menu
Menu item
Description
Range
Default setting
Off = 0/On = 1
Switching the solar circuit pump on or off manually (A1)
0 – 1
0
Off = 0/On = 1
Switching output A2 on or off manually (RLA or thermostat)
0 – 1
0
Activation of manual operation lag time in automatic mode
0 – 600 min
0 min
4.5 Special Functions Menu
During the first minute after switching on the control
activate the special functions menu by selecting it so that parameters can be altered. The menu stays active for 1 minute af-
ter exiting it.
On exiting the menu the parameters can only be viewed but not changed again. Place the control in the idle position once
again if you need to alter any functions.
Special functions menu
Menu
item
Application
Description
Range
Default
setting
0
System choice
0 – 1: Standard single tank system
0 – 2: Standard dual tank system
0 – 3: SECUSOL system (see SECUSOL instructions for further info)
1 – 3
1
1
System
Protection
Off = 0/On = 1
Activation of system protection.
Cannot be activated with SECUSOL!
0 or 1
1
2
System protection start temperature
115 – 200 °C
135 °C
3
Collector
Cooling
Off = 0/On = 1
Activation of collector cooling.
Cannot be activated with SECUSOL!
0 or 1
1
4
Collector cooling start temperature
100 – 150 °C
110 °C
5
Storage tank
Cooling
Off = 0/On = 1
Activation of tank cooling. Only possible with collector cooling.
Cannot be activated with SECUSOL!
0 or 1
0
6
Switching off temperature
30 – 90 °C
60 °C
7
Measuring the
Yield
Off = 0/On = 1
Activation of yield measurement
0 or 1
0
8
Frost protection type
8-1: DC20 for standard systems
8-2: DC40 for vacuum tube collectors (ready mix)
1 or 2
1
9
Glycol fraction in %.
0 %
= No Glycol (pure water)
100 % = Pure Glycol (no water)
Note: Glycol fraction for solar circuit can only be selected with DC20!
0 – 100 %
40 %
10
Function
selection
10 – 0: Additional functions off
10 – 1: Thermostat, heating
10 – 2: Thermostat, heating with additional sensor T3 (tank, top)
10 – 3: Thermostat, cooling
10 – 4: return temperature increase
0 – 4
0
11
Vacuum Tube
collector function
Off = 0/On = 1
Activation of vacuum tube collector function
0 or 1
0
12
Run time of solar circuit pump from reaching the switching on value
1 – 60 s
15 s
13
Switching on value for temperature increase at sensor T1 (collector)
1.0 – 5.0 K
1.0 K
The special functions menus should only be edited by expert personnel. Incorrect settings may adversely affect the solar heating system.
T stop
__
