HDEE / HDEEM
12
14
ELECTRICAL DIAGRAM
14.1
Control diagram
HDEE-HDEEM 45/90, HDEE-HDEEM 10/15
0
1
L
1
L
2
L
3
O
O
TA
P
1/2
C
1
C
2
P
1/2
TC
C
1
TS
C
2
P
C
2
F
4
7
6
2
3
I
G
P
ON
I
1/2
I
1/2
1
5
9
10
11
12
5
6
7
8
1
2
3
4
X12
O
O
BC
9
BC:
Heating pump.
TA:
Room thermostat.
F:
Fuse.
X12:
12-way connector for timer (Optional).
I
G
:
Main switch.
I
1/2
:
Half-power switch.
P
ON
:
On pilot light.
P
1/2
:
½ power pilot light.
TC:
Heating control thermostat.
TS:
Heating safety thermostat.
P:
Pressure switch.
C
1
, C
2
:
Heating contactors.
