Electra WMN9 - Schematic Diagram (With Electrical Heating); Important Notes on Electrical Heating

2222
2222
22
WMTWMT
WMTWMT
WMT
090914 RC090914 RC
090914 RC090914 RC
090914 RC
High THigh T
High THigh T
High T
echech
echech
ech
SCHEMATIC DIAGRAM - WMT 090914 RC WITH ST- WITH ELECTRICAL
HEATING
* Wires supplied
NONO
NONO
NO
TT
TT
T
A :A :
A :A :
A :
If 2 or more indoors units are equipped with electrical heating, the installation of one or two
single pole fuse holders with a neutral cut out (17.5 mm module – not supplied) is required.
Location and connection of fuse holders (not supplied) with the shunts supplied.
Main terminal block: X
Fuse holder not supplied: Refer
to note - Fuse holder rating in
relation to number of ST units
with electrical heating
PXD - ECF - LS
4.7k :
4.7k :
4.7k :
Fuse holder rating in
relation to number of
ST units with electrical
heating.
Power supply cable
section in relation to
number of ST units
with electrical heating.