1
CTC GS 6-8
End customer overview
CTC GS 6-8
Ground source heat pump
1. Sign the installation checklist.
2. Serial no. behind touchscreen.
3. Bleed radiator system and products,
approx. one month after instal at least
once per year.
4. Screw in/close the bleed screw on the au-
tomatic bleeder approx. three months after
installation.
5. Fit/turn the safety valve,
approx. four times per year.
6. Check the system pressure regularly and ask
the installer what system pressure your system
should have.
The system pressure must be
set 0.3 bar higher than the pre-pressure in
the expansion tank.
7. Regularly clean the dirt filter (close off incoming
tap water; remove and clean the filter)/solenoid
filter ball valve (close off the flow to the heat
pump; remove and clean the filter).
8. Set the correct heating curve for a comfortable
room temperature; check that the thermostat
valves on the element or floor heating are set
up correctly. These may need to be opened.
9. Set the hot water mode according to your
requirements.
Read the full instructions in the Installation and
Maintenance Manual
162 205 98-1
2018-09-26
4. automatic bleeder
2. serial number for registration
behind screen which can be
tilted
3. & 5. safety valve
7. dirt filter for
tap water
7. solenoid
filter ball valve
8 & 9. touchscreen
6. manometer
