STIEBEL ELTRON WPL 09 ICS classic - Preparing the Electrical Installation

INSTALLATION
Preparation
www.stiebel-eltron.com WPL ICS classic | WPL IKCS classic | 11
Air routing without a shaft: Through two external walls around a corner
LSWP 315-0.7 S AWG SR Set LSWP 315-0.7 S AWG GL Set
236930 237762
Length m 0.7 0.7
≥450≥450
≥2000
≥1640
≥670
≥
1075
≥500≥450
≥2000
≥1640
≥1125
≥
670
D0000070724
9.4.3 Example: Installation with an air hose of 2m in length
≥ 600
≥ 1000
≥2000
1700
R170
500 300
1122
539
D0000073820
Note
If the distance from the back of the appliance to the wall
is less than the stated dimension, trim the air hose.
If the distance from the back of the appliance to the wall is
greater than the stated dimension, use a longer air hose.
 Observe chapter "Routing air hoses".
9.4.4 Insulating the brickwork
Ensure that no cold bridges form between the brickwork and the
wall outlets. Cold bridges can result in condensation forming in
the brickwork.
 If necessary, fit suitable insulation between the brickwork
and the wall outlets.
9.5 Preparing the electrical installation
WARNING Electrocution
Carry out all electrical connection and installation work
in accordance with national and regional regulations.
WARNING Electrocution
The connection to the power supply must be in the form
of a permanent connection. Ensure the appliance can be
separated from the power supply by an isolator that dis-
connects all poles with at least 3mm contact separation.
This requirement can be met by using contactors, circuit
breakers, fuses/MCBs, etc.
!
Material losses
The specified voltage must match the mains voltage.
 Observe the type plate.
!
Material losses
Provide separate fuses/MCBs for the three power circuits,
i.e. those of the appliance, the control unit and the elec-
tricemergency/booster heater.