Electrical Connection; Connection Via Wall Junction Box; Connection With Standard Plug; Commissioning And Instructing The User - Viessmann Vitoplanar EI2 Installation Instructions For Contractors

Electrical connection

Connection to wall junction box, alternatively to stand-
ard socket
Fig. 14 Electrical connection
RTH Room thermostat (accessories)

Connection via wall junction box

Danger
Incorrect wiring can lead to serious injury from
electrical current and result in appliance dam-
age.
Connection to wall junction boxes must only be
carried out by qualified contractors.
Danger
A damaged connecting cable can lead to electric
shock and short circuit.
Check the connecting cable for damage before
installation.

Connection with standard plug

Danger
A damaged connecting cable can lead to electric
shock and short circuit.
Check the connecting cable for damage before
installation.

Commissioning and instructing the user

Commissioning and user instruction must be carried
out by the contractor performing the installation. The
operator must be instructed as to how the radiant
heater works and in particular be informed about the
minimum clearances to be observed.
12
On the installation side, install an omnipolar isolator
with a contact opening width of at least 3 mm in the
permanent electrical installation in accordance with the
installation regulations.
Note
The connecting cable can be extended with a cable of
type H05VV-F3G 1.5 mm².
A direct connection to the appliance is not possible.
Correctly connect the supplied connecting cable with
plug to the junction box.