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Subject to change without notice | 83054000dUK – Translation into English of the original German operating manual | ait-deutschland GmbH
Dismantling
DANGER!
Danger of fatal injury due to electric
current!
Electrical connections may be installed
only by qualified electricians.
Before opening the unit, disconnect the
system from the power supply and secure
it from being switched back on!
WARNING!
Only qualified heating or cooling system
technicians are allowed to remove the unit
from the system.
ATTENTION
Recycle or provide for proper disposal of unit
components in accordance with the applicable
regulations, standards and directives.
REMOVAL OF THE BUFFER BATTERY
ATTENTION
Before scrapping the heating and heat pump reg-
ulator, remove the buffer battery on the proces-
sor board. The battery can be pushed out using
a screwdriver. Dispose of battery and electronic
components in keeping with environmental con-
siderations.
Commissioning
Follow the instructions in the section entitled
“Commissioning” in the operating manual for
your heat pump.
Make sure of the following…
•
The water supply to the hot water tank must be
open.
•
The hot water tank must be filled.
If the heat pump is switched on with an empty
tank, the control element will indicate a malfunc-
tion.
Operating manual of the heating and heat pump
regulator.
