Wire 2
240 VAC
Wire 1
4. Make Electrical Connections
DANGER: Risk of electrocution. Disconnect all power before performing these installation steps.
NOTICE: All electrical work should be done by a licensed electrician.
NOTICE: Do not install a GFCI to this unit. This will prevent nuisance tripping.
NOTICE: All electrical wiring must be done in accordance with local codes.
Turn off all electricity to the working area at the main breaker panel.
Connect 240 VAC electrical lines to the wires labeled "1" and "2" coming out of the steam generator.
NOTICE: The steam generator should have a dedicated circuit breaker.
1008019-2-K
Contactor
J1
1
2
J2
3
4
Contactor Coil
J6.1
J6.2
J1
J6.3
R3
1K
Heating Element
5
D4
6
D3
1N4004
C1
R5
7
D1
D2
+
1000uF
1K
25V
8
T1
47 OHM
1/2W
4
R2
7
2N3904
10K
B
C
D5
8
1N4148
E
R1
Q1
1
10K
10
J5
VR1
7805
J6.5
1 3 2
C2
0.1uF
50V
Float Switch
.033uF
250VAC
R4
C3
K1
J3
3
6
J6.4
J4
Kohler Co.