Viessmann Cascade control unit - Installation and Connections; Installation Conditions; Control Unit Installation

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Installation and connections
Installation conditions
H Install the control unit at eye level
and as close to the connected
system components as possible.
H Max. ambient temperature
see "Specification".
H Do not install the control unit near
water sprays.
Control unit installation
1. Drill three holes in accordance
with the installation template
(inside the packaging).
2. Insert the upper screw far enough
for the control unit to be hooked
into place.
3. Remove the cover from the
termination chamber.
4. Hook the control unit into position
and insert the lower screws.
5862Ă474ĂGB
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