STIEBEL ELTRON WPL 10 AC - Page 18

18 | WPL 10 ACS WWW.STIEBEL-ELTRON.COM
INSTALLATION
COMMISSIONING
IWS
BA
BA
3
4
1
2
C26�03�01�0921
1 LEDs
2 Reset button
3 DIP switch (type WP)
4 DIP switch (BA)
DIP switch (“WP-Typ”)
With the DIP switch (“WP-Typ”), you can select the various heat
pump types on the IWS.
Factory setting:
Compressor mode with electric emergency/booster heater
WP-Typ
26�03�01�1513
 Check whether the DIP switch is set correctly.
Compressor mode with an external second heat source
!
Damage to the appliance and environment
In this case, do not connect the electric emergency/
booster heater.
If the appliance is operated in dual mode with an external sec-
ondheat source or as a module with a further heat pump of the
same design, set the DIP switch to “WP-Typ4”.
 Set the DIP switch as follows.
26�03�01�1514
DIP switch (BA)
 Check whether the DIP switch (BA) is set correctly.
Heating operation only:
BA
26�03�01�1537
With cooling operation:
BA
26�03�01�1536