Harken HYDRO 2 Power Unit - Manual (Page 23)

Hydro 2 23
CR
1
T
G1
OF
F
T
AS
1
3
P
L1
3
P
L1 4
4
BL
K
W
HT
MOTOR 1 THERMAL SWITC
H
THERMAL BY
P
AS
S
SWI
TC
H
MOTOR 1 THERMAL RELA
Y
+2
4A
-2
ON
+2
4A
-1
LT
1
CR
1
GN
D
(-
)
MOTOR 1 THERMAL SWITCH TRIPPE
D
MOTOR 1 THERMAL RELA
Y
+2
4A
CR
2
T
G2
OF
F
T
AS
2
3
P
L2
3
P
L2 4
4
BL
K
W
HT
MOTOR 2 THERMAL SWITC
H
THERMAL BY
P
AS
S
SWI
TC
H
MOTOR 2 THERMAL RELA
Y
+2
4B
-2
ON
+2
4B
-1
LT
2
CR
2
MOTOR 2 THERMAL RELA
Y
+2
4B
MOTOR 2 THERMAL SWITCH TRIPPE
D
Motor Thermal Relay Schematic