Cleaning The Appliance; Electrical Connection - STIEBEL ELTRON ETS 200 Operation And Installation

inSTallaTion
MounTing

10.6 cleaning the appliance

f Clean the appliance after installation and inserting the stor- f
age blocks. Proceed as follows:
f Remove the air routing assembly. f
f Lift the fan out. To do this, loosen the screws located at the f
front on the retaining brackets.
f Observe the cable routing. f
With some appliances, the temperature controller - discharge (N5)
incl. retaining bracket must be unscrewed.
Damage to the appliance and the environment
!
When depositing the components you have removed,
ensure that the wires are not damaged.
f Clean the floor plate and fan. Make sure not to damage the f
fins.
f Then refit the fan, and if necessary the temperature limiter f
and air routing assembly.
f Observe the correct cable routing. f
34 | ETS 200-700

10.7 electrical connection

10.7.1 general information
The power connection of the heating elements is made with 3/N/
PE~400 V. For the appliance ETS 200, a connection with 1/N/
PE~230 V is also possible.
The connection with NYM is possible. The number of power cables,
conductors and cross-sections depends on the connected load of
the appliance and the type of power connection, as well as on
special regulations from the power supply utility.
Observe the relevant wiring diagrams (see chapter "Specifica-
tion").
10.7.2 connecting the appliance
L-
NN NL
TA LE LH LH LE NN
SH
N N N N N L L-
TA LE LH LH LE
SH !
f If necessary, apply strain relief to the power cables and con- f
nect according to the wiring diagram inside the appliance (on
the inside of the r.h. side panel), or according to the connec-
tion diagram in the chapter "Specification".
If the angled panel located in the control panel interior for mount-
ing the mains terminals is not easily accessible because the side
clearance is inadequate, you can pivot it forwards after undoing
the screw in the back panel.
DANGER Electrocution
If the appliance is connected to an automatic charge con-
trol system, there may be voltage at terminals A1/Z1 and
A2/Z2 even if the fuses have been removed.
DANGER Electrocution
Ensure the earth conductor is properly connected.
Damage to the appliance and the environment
Before connection, insulate the cable for the DC control
signal connection with a sheath inside the appliance from
the strain relief to the terminal.
Note
Voltage must be present at terminal "L" of terminal strip
X2 during the charge time. If there is no separate power
supply available for this, you can route a jumper from "L"
to "L1". In this case, you must then also route a jumper
from terminal "N" on terminal strip X2 to terminal "N" on
terminal strip X1 (this is only possible with wall mounted
room temperature controllers).
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