CTC Union GSi 600 Series, Installation And Maintenance Manual

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114 CTC GSi 600
SmartGrid A / SmartGrid B
(Off/ K22-K25 /Channel 1A-7B / BMS DI0-7)
In the "Installer / Define/Remote Control" menu:
• specify an "Input" for the remote control function.
There are three SmartGrid functions:
• SmartGrid Low Price
• SmartGrid Overcapacity
• SmartGrid Blocking
Example of "SmartGrid Low Price" for pool heating.
In this example, "SmartGrid A" and "SmartGrid B"
have been assigned terminal blocks K22 and K23,
respectively. In addition, SmartGrid A is assigned
"Program #1".
The "SmartGrid Low Price" function (when active) is
set to increase the set pool temperature value by 1 °C
(factory setting). The setting is made in the "Installer/
Settings/Pool" menu.
SmartGrid functions can be set for heating circuits,
heat pumps, additional heat, passive cooling, pool, and
DHW.
The factory-set temperature changes (setpoints) that
apply when Low Price mode and Overcapacity mode
are activated are shown in brackets below:
Heating systems 1-2
• SmartGrid Low Price °C (room temp. or primary
flow temp.: +1 °C)
• SmartGrid Overcapacity °C (room temp. or
primary flow temp.: +2 °C)
Heat pump**
• SmartGrid Block HP
Electric heater*
• SmartGrid Block EL
Passive cooling
• SmartGrid Low Price °C (room temp.: -1 °C)
• SmartGrid Overcapacity °C (room temp.: -2 °C)
Pool
• SmartGrid Low Price °C (pool temp.: +1 °C)
• SmartGrid Overcapacity °C (pool temp.: +2 °C)
DHW
• SmartGrid Low Price °C (tank temp.: +10 °C)
• SmartGrid Overcapacity °C (tank temp.: +10 °C)
Menu: "Installer/Settings/Pool".
The pool temperature is increased by 1°C when the SmartGrid
Low Price function is activated.