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We reserve the right to make technical changes.
83052300eUK © ait-deutschland GmbH
Loosen right and left fastening screw of the housing
cover for the heating and heat pump control…
Remove housing cover and set aside in a safe place….
Hang the heating and heat pump control into the
screws on the wall. Tighten the screws….
1 Rear view 2 Front view
If the electrical installation is not to be carried out im-
mediately afterwards: Put the housing cover back on
and tighten the side fastening screws.
Electrical connections
DANGER!
Danger of fatal injury due to electric current!
Electrical connections may be installed only
by qualied electricians.
Before opening the unit, disconnect the
system from the power supply and secure it
from being switched back on!
ATTENTION
Only carry out electrical installation work in ac-
cordance with the terminal diagram applicable for
your heat pump type.
InstallatIon of the Installed control
Follow the information in the operating instructions of your
heat pump for establishing the electrical connections.
Operating instructions of your device, “Electrical
Connections“, “Terminal Diagram“ and “Circuit Di-
agrams“ for your device type
NOTICE
Internal fuse 6.3AT.
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