CTC Union GSi 16, Installation And Maintenance Manual

Page: 87 / 120

87
CTC GSi 16
Set solar panels
Solar basic settings
Panel protection
EHS-tank
X-volume
Recharging of bedrock
Charging EHS-tank
Solar basic settings
Charge start diff temp °C 7
Charge stop diff temp °C 3
Charge pump min % 20
Sensor test active No
-Test/Paus, min 4 / 30
-Winter break No Nov- Feb
Prioritize charging EHS-tank
Flow l/min 6.0
12.11 Solar panels
(accessories)
The settings needed for the solar heating system to
function optimally are entered here. It is important that
this default setting is adjusted for your heating system.
Incorrectly set values may lead to the intended energy
saving being lower. The menu names that are shown
in grey are not active and do not show in white until
they are activated. Activation is carried out in the
Define
system/Solar panels menu.
12.11.1 Solar basic settings
Charge start diff temp °C 7 (3—30)
Here you can set the temperature difference at which
charging of solar energy should start. The solar panel
must be this many degrees warmer than the tank
temperature for charging to start.
Charge stop diff temp °C 3 (3—30)
Here you can set the temperature difference at which
charging of solar energy should stop. When the
temperature difference between the solar panel and the
tank falls below this set value, the charging stops.
Charge pump min % 20 (20—100)
The lowest permitted speed of the charge pump (G30,
G32) is indicated here.