Disconnect The Remote Control; Changing The Batteries; Risk Of Death Caused By Unsuitable Batteries; Faults - Vaillant VED/8 Operating Instructions Manual

5.3 Disconnect the remote control

▶
Call up the installer level menu.
(→ Page 16)
▶
Call up the Remote control menu item.
▶
Confirm this.
◁
The connected remote controls are
displayed.
▶
Navigate to the remote control that you
want to disconnect.
▶
Confirm this.
◁
The remote control's connection ID is
displayed.
▶
Confirm this.
◁
The remote control is deleted.

5.4 Changing the batteries

If the batteries are flat, a battery symbol
appears in the display.
▶
Use AA batteries or rechargeable NiCd
or NiMH batteries.
▶
Remove the four screws from the rear
of the remote control.
▶
Remove the cover from the rear.
▶
Replace the batteries.
▶
When replacing the cover, ensure that
the seal is positioned correctly.
▶
Use the four screws to install the cover.
0020288447_01 Operating instructions
5.5 Risk of death caused by
unsuitable batteries
Danger!
Risk of death caused by un-
suitable batteries!
If batteries are replaced with the
wrong type of battery, there is a
risk of explosion.
▶
Ensure that you use the cor-
rect battery type when repla-
cing batteries.
▶
Dispose of used batteries in
accordance with the instruc-
tions in this manual.

6 Faults

▶
Ensure that the clearance to the elec-
tric instantaneous water heater is not
too great; see technical data in the ap-
pendix.
▶
Ensure that the batteries are sufficiently
charged. If the battery symbol appears
in the display, replace the batteries im-
mediately.

7 Care

7.1 Caring for the product

▶
Clean the casing with a damp cloth and
a little solvent-free soap.
▶
Do not use sprays, scouring agents,
detergents, solvents or cleaning agents
that contain chlorine.
17